diff --git a/Android.mk b/Android.mk
deleted file mode 100644
index 61ca3a3b39..0000000000
--- a/Android.mk
+++ /dev/null
@@ -1,29 +0,0 @@
-#
-# Copyright (C) 2008 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-LOCAL_PATH := $(call my-dir)
-include $(CLEAR_VARS)
-
-LOCAL_MODULE_TAGS := user eng development
-
-LOCAL_SRC_FILES := $(call all-subdir-java-files)
-
-LOCAL_PACKAGE_NAME := Launcher
-LOCAL_CERTIFICATE := shared
-
-LOCAL_OVERRIDES_PACKAGES := Home
-
-include $(BUILD_PACKAGE)
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
deleted file mode 100644
index e81c4c96a4..0000000000
--- a/AndroidManifest.xml
+++ /dev/null
@@ -1,123 +0,0 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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diff --git a/MODULE_LICENSE_APACHE2 b/MODULE_LICENSE_APACHE2
deleted file mode 100644
index e69de29bb2..0000000000
diff --git a/NOTICE b/NOTICE
deleted file mode 100644
index c5b1efa7aa..0000000000
--- a/NOTICE
+++ /dev/null
@@ -1,190 +0,0 @@
-
- Copyright (c) 2005-2008, The Android Open Source Project
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-
-
- Apache License
- Version 2.0, January 2004
- http://www.apache.org/licenses/
-
- TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
- 1. Definitions.
-
- "License" shall mean the terms and conditions for use, reproduction,
- and distribution as defined by Sections 1 through 9 of this document.
-
- "Licensor" shall mean the copyright owner or entity authorized by
- the copyright owner that is granting the License.
-
- "Legal Entity" shall mean the union of the acting entity and all
- other entities that control, are controlled by, or are under common
- control with that entity. For the purposes of this definition,
- "control" means (i) the power, direct or indirect, to cause the
- direction or management of such entity, whether by contract or
- otherwise, or (ii) ownership of fifty percent (50%) or more of the
- outstanding shares, or (iii) beneficial ownership of such entity.
-
- "You" (or "Your") shall mean an individual or Legal Entity
- exercising permissions granted by this License.
-
- "Source" form shall mean the preferred form for making modifications,
- including but not limited to software source code, documentation
- source, and configuration files.
-
- "Object" form shall mean any form resulting from mechanical
- transformation or translation of a Source form, including but
- not limited to compiled object code, generated documentation,
- and conversions to other media types.
-
- "Work" shall mean the work of authorship, whether in Source or
- Object form, made available under the License, as indicated by a
- copyright notice that is included in or attached to the work
- (an example is provided in the Appendix below).
-
- "Derivative Works" shall mean any work, whether in Source or Object
- form, that is based on (or derived from) the Work and for which the
- editorial revisions, annotations, elaborations, or other modifications
- represent, as a whole, an original work of authorship. For the purposes
- of this License, Derivative Works shall not include works that remain
- separable from, or merely link (or bind by name) to the interfaces of,
- the Work and Derivative Works thereof.
-
- "Contribution" shall mean any work of authorship, including
- the original version of the Work and any modifications or additions
- to that Work or Derivative Works thereof, that is intentionally
- submitted to Licensor for inclusion in the Work by the copyright owner
- or by an individual or Legal Entity authorized to submit on behalf of
- the copyright owner. For the purposes of this definition, "submitted"
- means any form of electronic, verbal, or written communication sent
- to the Licensor or its representatives, including but not limited to
- communication on electronic mailing lists, source code control systems,
- and issue tracking systems that are managed by, or on behalf of, the
- Licensor for the purpose of discussing and improving the Work, but
- excluding communication that is conspicuously marked or otherwise
- designated in writing by the copyright owner as "Not a Contribution."
-
- "Contributor" shall mean Licensor and any individual or Legal Entity
- on behalf of whom a Contribution has been received by Licensor and
- subsequently incorporated within the Work.
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- 2. Grant of Copyright License. Subject to the terms and conditions of
- this License, each Contributor hereby grants to You a perpetual,
- worldwide, non-exclusive, no-charge, royalty-free, irrevocable
- copyright license to reproduce, prepare Derivative Works of,
- publicly display, publicly perform, sublicense, and distribute the
- Work and such Derivative Works in Source or Object form.
-
- 3. Grant of Patent License. Subject to the terms and conditions of
- this License, each Contributor hereby grants to You a perpetual,
- worldwide, non-exclusive, no-charge, royalty-free, irrevocable
- (except as stated in this section) patent license to make, have made,
- use, offer to sell, sell, import, and otherwise transfer the Work,
- where such license applies only to those patent claims licensable
- by such Contributor that are necessarily infringed by their
- Contribution(s) alone or by combination of their Contribution(s)
- with the Work to which such Contribution(s) was submitted. If You
- institute patent litigation against any entity (including a
- cross-claim or counterclaim in a lawsuit) alleging that the Work
- or a Contribution incorporated within the Work constitutes direct
- or contributory patent infringement, then any patent licenses
- granted to You under this License for that Work shall terminate
- as of the date such litigation is filed.
-
- 4. Redistribution. You may reproduce and distribute copies of the
- Work or Derivative Works thereof in any medium, with or without
- modifications, and in Source or Object form, provided that You
- meet the following conditions:
-
- (a) You must give any other recipients of the Work or
- Derivative Works a copy of this License; and
-
- (b) You must cause any modified files to carry prominent notices
- stating that You changed the files; and
-
- (c) You must retain, in the Source form of any Derivative Works
- that You distribute, all copyright, patent, trademark, and
- attribution notices from the Source form of the Work,
- excluding those notices that do not pertain to any part of
- the Derivative Works; and
-
- (d) If the Work includes a "NOTICE" text file as part of its
- distribution, then any Derivative Works that You distribute must
- include a readable copy of the attribution notices contained
- within such NOTICE file, excluding those notices that do not
- pertain to any part of the Derivative Works, in at least one
- of the following places: within a NOTICE text file distributed
- as part of the Derivative Works; within the Source form or
- documentation, if provided along with the Derivative Works; or,
- within a display generated by the Derivative Works, if and
- wherever such third-party notices normally appear. The contents
- of the NOTICE file are for informational purposes only and
- do not modify the License. You may add Your own attribution
- notices within Derivative Works that You distribute, alongside
- or as an addendum to the NOTICE text from the Work, provided
- that such additional attribution notices cannot be construed
- as modifying the License.
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- You may add Your own copyright statement to Your modifications and
- may provide additional or different license terms and conditions
- for use, reproduction, or distribution of Your modifications, or
- for any such Derivative Works as a whole, provided Your use,
- reproduction, and distribution of the Work otherwise complies with
- the conditions stated in this License.
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- 5. Submission of Contributions. Unless You explicitly state otherwise,
- any Contribution intentionally submitted for inclusion in the Work
- by You to the Licensor shall be under the terms and conditions of
- this License, without any additional terms or conditions.
- Notwithstanding the above, nothing herein shall supersede or modify
- the terms of any separate license agreement you may have executed
- with Licensor regarding such Contributions.
-
- 6. Trademarks. This License does not grant permission to use the trade
- names, trademarks, service marks, or product names of the Licensor,
- except as required for reasonable and customary use in describing the
- origin of the Work and reproducing the content of the NOTICE file.
-
- 7. Disclaimer of Warranty. Unless required by applicable law or
- agreed to in writing, Licensor provides the Work (and each
- Contributor provides its Contributions) on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
- implied, including, without limitation, any warranties or conditions
- of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
- PARTICULAR PURPOSE. You are solely responsible for determining the
- appropriateness of using or redistributing the Work and assume any
- risks associated with Your exercise of permissions under this License.
-
- 8. Limitation of Liability. In no event and under no legal theory,
- whether in tort (including negligence), contract, or otherwise,
- unless required by applicable law (such as deliberate and grossly
- negligent acts) or agreed to in writing, shall any Contributor be
- liable to You for damages, including any direct, indirect, special,
- incidental, or consequential damages of any character arising as a
- result of this License or out of the use or inability to use the
- Work (including but not limited to damages for loss of goodwill,
- work stoppage, computer failure or malfunction, or any and all
- other commercial damages or losses), even if such Contributor
- has been advised of the possibility of such damages.
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- 9. Accepting Warranty or Additional Liability. While redistributing
- the Work or Derivative Works thereof, You may choose to offer,
- and charge a fee for, acceptance of support, warranty, indemnity,
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- License. However, in accepting such obligations, You may act only
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- defend, and hold each Contributor harmless for any liability
- incurred by, or claims asserted against, such Contributor by reason
- of your accepting any such warranty or additional liability.
-
- END OF TERMS AND CONDITIONS
-
diff --git a/res/color/bright_text_dark_focused.xml b/res/color/bright_text_dark_focused.xml
deleted file mode 100644
index 4beb72c3db..0000000000
--- a/res/color/bright_text_dark_focused.xml
+++ /dev/null
@@ -1,24 +0,0 @@
-
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diff --git a/res/drawable-land/delete_handle.png b/res/drawable-land/delete_handle.png
deleted file mode 100644
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diff --git a/res/drawable-land/delete_handle_normal.png b/res/drawable-land/delete_handle_normal.png
deleted file mode 100644
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diff --git a/res/drawable-land/ic_delete.png b/res/drawable-land/ic_delete.png
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diff --git a/res/drawable-land/ic_tray_collapse.png b/res/drawable-land/ic_tray_collapse.png
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diff --git a/res/drawable-land/search_bg.9.png b/res/drawable-land/search_bg.9.png
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diff --git a/res/drawable-land/tray_handle_normal.png b/res/drawable-land/tray_handle_normal.png
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diff --git a/res/drawable-land/tray_handle_pressed.png b/res/drawable-land/tray_handle_pressed.png
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diff --git a/res/drawable-port/delete_handle.png b/res/drawable-port/delete_handle.png
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diff --git a/res/drawable-port/ic_tray_collapse.png b/res/drawable-port/ic_tray_collapse.png
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diff --git a/res/drawable-port/search_bg.9.png b/res/drawable-port/search_bg.9.png
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diff --git a/res/drawable-port/tray_handle_normal.png b/res/drawable-port/tray_handle_normal.png
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diff --git a/res/drawable-port/tray_handle_pressed.png b/res/drawable-port/tray_handle_pressed.png
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diff --git a/res/drawable-port/tray_handle_selected.png b/res/drawable-port/tray_handle_selected.png
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diff --git a/res/drawable/bg_gadget_error.9.png b/res/drawable/bg_gadget_error.9.png
deleted file mode 100644
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diff --git a/res/drawable/box_launcher_bottom.9.png b/res/drawable/box_launcher_bottom.9.png
deleted file mode 100755
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diff --git a/res/drawable/box_launcher_top.xml b/res/drawable/box_launcher_top.xml
deleted file mode 100644
index 20c07c49a3..0000000000
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+++ /dev/null
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diff --git a/res/drawable/box_launcher_top_normal.9.png b/res/drawable/box_launcher_top_normal.9.png
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diff --git a/res/drawable/delete_zone_selector.xml b/res/drawable/delete_zone_selector.xml
deleted file mode 100644
index 6c917da884..0000000000
--- a/res/drawable/delete_zone_selector.xml
+++ /dev/null
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diff --git a/res/drawable/focused_application_background.9.png b/res/drawable/focused_application_background.9.png
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diff --git a/res/drawable/google_logo.png b/res/drawable/google_logo.png
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diff --git a/res/drawable/grid_selector.xml b/res/drawable/grid_selector.xml
deleted file mode 100644
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--- a/res/drawable/grid_selector.xml
+++ /dev/null
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-
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diff --git a/res/drawable/handle.xml b/res/drawable/handle.xml
deleted file mode 100644
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diff --git a/res/drawable/ic_launcher_application.png b/res/drawable/ic_launcher_application.png
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diff --git a/res/drawable/ic_launcher_gallery.png b/res/drawable/ic_launcher_gallery.png
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diff --git a/res/drawable/ic_launcher_home.png b/res/drawable/ic_launcher_home.png
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diff --git a/res/drawable/ic_search_gadget.png b/res/drawable/ic_search_gadget.png
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diff --git a/res/drawable/pressed_application_background.9.png b/res/drawable/pressed_application_background.9.png
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diff --git a/res/drawable/shortcut_selector.xml b/res/drawable/shortcut_selector.xml
deleted file mode 100644
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diff --git a/res/drawable/wallpaper_path_small.jpg b/res/drawable/wallpaper_path_small.jpg
deleted file mode 100644
index f47d7a74f8..0000000000
Binary files a/res/drawable/wallpaper_path_small.jpg and /dev/null differ
diff --git a/res/drawable/wallpaper_pink.jpg b/res/drawable/wallpaper_pink.jpg
deleted file mode 100644
index 74403e5529..0000000000
Binary files a/res/drawable/wallpaper_pink.jpg and /dev/null differ
diff --git a/res/drawable/wallpaper_pink_small.jpg b/res/drawable/wallpaper_pink_small.jpg
deleted file mode 100644
index 42b17709fb..0000000000
Binary files a/res/drawable/wallpaper_pink_small.jpg and /dev/null differ
diff --git a/res/drawable/wallpaper_road.jpg b/res/drawable/wallpaper_road.jpg
deleted file mode 100644
index 3aaa639545..0000000000
Binary files a/res/drawable/wallpaper_road.jpg and /dev/null differ
diff --git a/res/drawable/wallpaper_road_small.jpg b/res/drawable/wallpaper_road_small.jpg
deleted file mode 100644
index 0b0c390dba..0000000000
Binary files a/res/drawable/wallpaper_road_small.jpg and /dev/null differ
diff --git a/res/drawable/wallpaper_snow_leopard.jpg b/res/drawable/wallpaper_snow_leopard.jpg
deleted file mode 100644
index bcbc51e7b8..0000000000
Binary files a/res/drawable/wallpaper_snow_leopard.jpg and /dev/null differ
diff --git a/res/drawable/wallpaper_snow_leopard_small.jpg b/res/drawable/wallpaper_snow_leopard_small.jpg
deleted file mode 100644
index 99db5c6931..0000000000
Binary files a/res/drawable/wallpaper_snow_leopard_small.jpg and /dev/null differ
diff --git a/res/drawable/wallpaper_sunrise.jpg b/res/drawable/wallpaper_sunrise.jpg
deleted file mode 100644
index 4ee8d5dde3..0000000000
Binary files a/res/drawable/wallpaper_sunrise.jpg and /dev/null differ
diff --git a/res/drawable/wallpaper_sunrise_small.jpg b/res/drawable/wallpaper_sunrise_small.jpg
deleted file mode 100644
index 248b7e78fe..0000000000
Binary files a/res/drawable/wallpaper_sunrise_small.jpg and /dev/null differ
diff --git a/res/drawable/wallpaper_sunset.jpg b/res/drawable/wallpaper_sunset.jpg
deleted file mode 100644
index bcfd8d4bd4..0000000000
Binary files a/res/drawable/wallpaper_sunset.jpg and /dev/null differ
diff --git a/res/drawable/wallpaper_sunset_small.jpg b/res/drawable/wallpaper_sunset_small.jpg
deleted file mode 100644
index d5e5add39c..0000000000
Binary files a/res/drawable/wallpaper_sunset_small.jpg and /dev/null differ
diff --git a/res/drawable/wallpaper_zanzibar.jpg b/res/drawable/wallpaper_zanzibar.jpg
deleted file mode 100644
index fb133741eb..0000000000
Binary files a/res/drawable/wallpaper_zanzibar.jpg and /dev/null differ
diff --git a/res/drawable/wallpaper_zanzibar_small.jpg b/res/drawable/wallpaper_zanzibar_small.jpg
deleted file mode 100644
index 700a7fee1e..0000000000
Binary files a/res/drawable/wallpaper_zanzibar_small.jpg and /dev/null differ
diff --git a/res/layout-land/application.xml b/res/layout-land/application.xml
deleted file mode 100644
index 52a1a37eaa..0000000000
--- a/res/layout-land/application.xml
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
diff --git a/res/layout-land/application_boxed.xml b/res/layout-land/application_boxed.xml
deleted file mode 100644
index 63d2254b4e..0000000000
--- a/res/layout-land/application_boxed.xml
+++ /dev/null
@@ -1,31 +0,0 @@
-
-
-
-
diff --git a/res/layout-land/folder_icon.xml b/res/layout-land/folder_icon.xml
deleted file mode 100644
index ce4aade8b9..0000000000
--- a/res/layout-land/folder_icon.xml
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
diff --git a/res/layout-land/launcher.xml b/res/layout-land/launcher.xml
deleted file mode 100644
index e92c8dc18f..0000000000
--- a/res/layout-land/launcher.xml
+++ /dev/null
@@ -1,100 +0,0 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
diff --git a/res/layout-land/live_folder_grid.xml b/res/layout-land/live_folder_grid.xml
deleted file mode 100644
index d1b02a4a62..0000000000
--- a/res/layout-land/live_folder_grid.xml
+++ /dev/null
@@ -1,49 +0,0 @@
-
-
-
-
-
-
-
-
-
-
diff --git a/res/layout-land/live_folder_icon.xml b/res/layout-land/live_folder_icon.xml
deleted file mode 100644
index 7b6d58dadf..0000000000
--- a/res/layout-land/live_folder_icon.xml
+++ /dev/null
@@ -1,21 +0,0 @@
-
-
-
-
diff --git a/res/layout-land/user_folder.xml b/res/layout-land/user_folder.xml
deleted file mode 100644
index 61f859e39a..0000000000
--- a/res/layout-land/user_folder.xml
+++ /dev/null
@@ -1,46 +0,0 @@
-
-
-
-
-
-
-
-
-
-
diff --git a/res/layout-land/workspace_screen.xml b/res/layout-land/workspace_screen.xml
deleted file mode 100644
index 62e59b9ab6..0000000000
--- a/res/layout-land/workspace_screen.xml
+++ /dev/null
@@ -1,31 +0,0 @@
-
-
-
-
diff --git a/res/layout-port/application.xml b/res/layout-port/application.xml
deleted file mode 100644
index b984258d23..0000000000
--- a/res/layout-port/application.xml
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
diff --git a/res/layout-port/application_boxed.xml b/res/layout-port/application_boxed.xml
deleted file mode 100644
index 63d2254b4e..0000000000
--- a/res/layout-port/application_boxed.xml
+++ /dev/null
@@ -1,31 +0,0 @@
-
-
-
-
diff --git a/res/layout-port/folder_icon.xml b/res/layout-port/folder_icon.xml
deleted file mode 100644
index 1d50370942..0000000000
--- a/res/layout-port/folder_icon.xml
+++ /dev/null
@@ -1,18 +0,0 @@
-
-
-
-
diff --git a/res/layout-port/launcher.xml b/res/layout-port/launcher.xml
deleted file mode 100644
index 1ba524b4dd..0000000000
--- a/res/layout-port/launcher.xml
+++ /dev/null
@@ -1,99 +0,0 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
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diff --git a/res/layout-port/live_folder_grid.xml b/res/layout-port/live_folder_grid.xml
deleted file mode 100644
index ec32d417cf..0000000000
--- a/res/layout-port/live_folder_grid.xml
+++ /dev/null
@@ -1,49 +0,0 @@
-
-
-
-
-
-
-
-
-
-
diff --git a/res/layout-port/live_folder_icon.xml b/res/layout-port/live_folder_icon.xml
deleted file mode 100644
index dc711f3cfb..0000000000
--- a/res/layout-port/live_folder_icon.xml
+++ /dev/null
@@ -1,21 +0,0 @@
-
-
-
-
diff --git a/res/layout-port/user_folder.xml b/res/layout-port/user_folder.xml
deleted file mode 100644
index 5795aeaabb..0000000000
--- a/res/layout-port/user_folder.xml
+++ /dev/null
@@ -1,46 +0,0 @@
-
-
-
-
-
-
-
-
-
-
diff --git a/res/layout-port/workspace_screen.xml b/res/layout-port/workspace_screen.xml
deleted file mode 100644
index c6d419b956..0000000000
--- a/res/layout-port/workspace_screen.xml
+++ /dev/null
@@ -1,31 +0,0 @@
-
-
-
-
diff --git a/res/layout/add_list_item.xml b/res/layout/add_list_item.xml
deleted file mode 100644
index f276511412..0000000000
--- a/res/layout/add_list_item.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-
-
-
-
diff --git a/res/layout/application_list.xml b/res/layout/application_list.xml
deleted file mode 100644
index 230a95197b..0000000000
--- a/res/layout/application_list.xml
+++ /dev/null
@@ -1,70 +0,0 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
\ No newline at end of file
diff --git a/res/layout/create_shortcut_group_item.xml b/res/layout/create_shortcut_group_item.xml
deleted file mode 100644
index 8004633a3e..0000000000
--- a/res/layout/create_shortcut_group_item.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-
-
-
-
-
diff --git a/res/layout/create_shortcut_list.xml b/res/layout/create_shortcut_list.xml
deleted file mode 100644
index aa1673375b..0000000000
--- a/res/layout/create_shortcut_list.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-
-
-
diff --git a/res/layout/create_shortcut_list_item.xml b/res/layout/create_shortcut_list_item.xml
deleted file mode 100644
index a6975f8fa4..0000000000
--- a/res/layout/create_shortcut_list_item.xml
+++ /dev/null
@@ -1,30 +0,0 @@
-
-
-
-
-
diff --git a/res/layout/gadget_error.xml b/res/layout/gadget_error.xml
deleted file mode 100644
index bde07afd06..0000000000
--- a/res/layout/gadget_error.xml
+++ /dev/null
@@ -1,29 +0,0 @@
-
-
-
-
diff --git a/res/layout/live_folder_list.xml b/res/layout/live_folder_list.xml
deleted file mode 100644
index 1d32f88781..0000000000
--- a/res/layout/live_folder_list.xml
+++ /dev/null
@@ -1,42 +0,0 @@
-
-
-
-
-
-
-
-
-
-
diff --git a/res/layout/rename_folder.xml b/res/layout/rename_folder.xml
deleted file mode 100644
index 2c578f3fb8..0000000000
--- a/res/layout/rename_folder.xml
+++ /dev/null
@@ -1,40 +0,0 @@
-
-
-
-
-
-
-
-
-
-
diff --git a/res/layout/wallpaper_chooser.xml b/res/layout/wallpaper_chooser.xml
deleted file mode 100644
index 7267246dad..0000000000
--- a/res/layout/wallpaper_chooser.xml
+++ /dev/null
@@ -1,43 +0,0 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
diff --git a/res/layout/wallpaper_item.xml b/res/layout/wallpaper_item.xml
deleted file mode 100644
index 672748384f..0000000000
--- a/res/layout/wallpaper_item.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-
-
-
-
diff --git a/res/layout/widget_search.xml b/res/layout/widget_search.xml
deleted file mode 100644
index dcc83a5bb1..0000000000
--- a/res/layout/widget_search.xml
+++ /dev/null
@@ -1,55 +0,0 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
-
diff --git a/res/values-cs/strings.xml b/res/values-cs/strings.xml
deleted file mode 100644
index ad5a305753..0000000000
--- a/res/values-cs/strings.xml
+++ /dev/null
@@ -1,59 +0,0 @@
-
-
-
- "Plocha"
- "Složka"
- "Vybrat tapetu ze složky"
- "Nastavit tapetu"
- "Galerie tapet"
- "Aplikace není v telefonu nainstalována."
- "Název složky"
- "Přejmenovat složku"
- "OK"
- "Zrušit"
- "Přidat na plochu"
- "Aplikace"
- "Zástupce"
- "Hledat"
- "Složka"
- "Složka Live"
- "Miniaplikace"
- "Gadget"
- "Tapeta"
- "Složka"
- "Hodiny"
- "Rámeček fotografie"
- "Vyhledávání"
- "Na této ploše již není místo."
- "Vyberte zástupce"
- "Vyberte složku Live"
- "Přidat"
- "Tapeta"
- "Hledat"
- "Oznámení"
- "Nastavení"
- "instalovat zástupce"
- "Povoluje aplikaci přidat zástupce bez zásahu uživatele."
- "odinstalovat zástupce"
- "Povoluje aplikaci odstranit zástupce bez zásahu uživatele."
- "čtení nastavení a odkazů plochy"
- "Povoluje aplikaci číst nastavení a odkazy plochy."
- "zápis nastavení a odkazů plochy"
- "Povoluje aplikaci změnit nastavení a odkazy plochy."
- "Vyhledávání Google"
- "Při načítání gadgetu došlo k problému"
-
diff --git a/res/values-de/strings.xml b/res/values-de/strings.xml
deleted file mode 100644
index 2b144da99d..0000000000
--- a/res/values-de/strings.xml
+++ /dev/null
@@ -1,59 +0,0 @@
-
-
-
- "Startseite"
- "Ordner"
- "Hintergrund auswählen"
- "Hintergrund festlegen"
- "Galerie"
- "Anwendung ist nicht auf dem Telefon installiert."
- "Ordnername"
- "Ordner umbenennen"
- "OK"
- "Abbrechen"
- "Zur Startseite hinzufügen"
- "Anwendung"
- "Verknüpfung"
- "Suchen"
- "Ordner"
- "Live-Ordner"
- "Widget"
- "Gadget"
- "Hintergrund"
- "Ordner"
- "Uhr"
- "Bildrahmen"
- "Suchen"
- "Auf der Startseite ist kein Platz mehr vorhanden."
- "Tastenkürzel auswählen"
- "Live-Ordner auswählen"
- "Hinzufügen"
- "Hintergrund"
- "Suchen"
- "Benachrichtigungen"
- "Einstellungen"
- "Verknüpfungen installieren"
- "Ermöglicht einer Anwendung das Hinzufügen von Verknüpfungen ohne Eingriff des Benutzers."
- "Verknüpfungen deinstallieren"
- "Ermöglicht einer Anwendung das Entfernen von Verknüpfungen ohne Eingriff des Benutzers."
- "Einstellungen und Shortcuts für Startseite lesen"
- "Ermöglicht einer Anwendung, die Einstellungen und Shortcuts auf der Startseite zu lesen."
- "Einstellungen und Shortcuts für Startseite schreiben"
- "Ermöglicht einer Anwendung, die Einstellungen und Shortcuts auf der Startseite zu ändern."
- "Google-Suche"
- "Problem beim Laden von Gadget"
-
diff --git a/res/values-es/strings.xml b/res/values-es/strings.xml
deleted file mode 100644
index 0cacbdafd5..0000000000
--- a/res/values-es/strings.xml
+++ /dev/null
@@ -1,59 +0,0 @@
-
-
-
- "Página principal"
- "Carpeta"
- "Seleccionar fondo de pantalla de"
- "Establecer fondo de pantalla"
- "Galería de fondo de pantalla"
- "La aplicación no está instalada en el teléfono."
- "Nombre de carpeta"
- "Cambiar nombre de carpeta"
- "Aceptar"
- "Cancelar"
- "Añadir a pantalla de página principal"
- "Aplicación"
- "Acceso directo"
- "Buscar"
- "Carpeta"
- "Carpeta activa"
- "Widget"
- "Gadget"
- "Fondo de pantalla"
- "Carpeta"
- "Reloj"
- "Picture frame"
- "Búsqueda de Google"
- "No queda espacio en esta pantalla de página principal."
- "Seleccionar acceso directo"
- "Seleccionar carpeta activa"
- "Añadir"
- "Fondo de pantalla"
- "Búsqueda de Google"
- "Notificaciones"
- "Ajustes"
- "instalar accesos directos"
- "Permite que una aplicación añada accesos directos sin intervención del usuario."
- "desinstalar accesos directos"
- "Permite que una aplicación elimine accesos directos sin intervención del usuario."
- "leer información de accesos directos y de configuración de la página principal"
- "Permite que una aplicación lea la información de configuración y accesos directos de la página principal."
- "escribir información de accesos directos y de configuración de la página principal"
- "Permite que una aplicación modifique la configuración y los accesos directos de la página principal."
- "Búsqueda de Google"
- "Problema la cargar gadget"
-
diff --git a/res/values-fr/strings.xml b/res/values-fr/strings.xml
deleted file mode 100644
index c256109224..0000000000
--- a/res/values-fr/strings.xml
+++ /dev/null
@@ -1,59 +0,0 @@
-
-
-
- "Accueil"
- "Dossier"
- "Sélectionner l\'arrière-plan à partir de"
- "Configurer l\'arrière-plan"
- "Galerie des arrière-plans"
- "L\'application n\'est pas installée sur votre téléphone."
- "Nom du dossier"
- "Renommer le dossier"
- "OK"
- "Annuler"
- "Ajouter à l\'écran d\'accueil"
- "Application"
- "Raccourci"
- "Recherche"
- "Dossier"
- "Dossier live"
- "Widget"
- "Gadgets"
- "Arrière-plan"
- "Dossier"
- "Horloge"
- "Cadre d\'image"
- "Rechercher"
- "Plus d\'espace libre sur l\'écran Accueil."
- "Sélectionner un raccourci"
- "Sélectionner Live Folder"
- "Ajouter"
- "Arrière-plan"
- "Rechercher"
- "Notifications"
- "Paramètres"
- "installer des raccourcis"
- "Permet à une application d\'ajouter des raccourcis sans l\'intervention de l\'utilisateur."
- "désinstaller les raccourcis"
- "Permet à une application de supprimer les raccourcis sans l\'intervention de l\'utilisateur."
- "lire les paramètres et les raccourcis de la page d\'accueil"
- "Permet à une application de lire les paramètres et raccourcis de la page d\'accueil."
- "écrire les paramètres de la page d\'accueil et des raccourcis"
- "Permet à une application de modifier les paramètres et les raccourcis de la page d\'accueil."
- "Recherche Google"
- "Problème lors du chargement du gadget"
-
diff --git a/res/values-it/strings.xml b/res/values-it/strings.xml
deleted file mode 100644
index a6895f9936..0000000000
--- a/res/values-it/strings.xml
+++ /dev/null
@@ -1,59 +0,0 @@
-
-
-
- "Home"
- "Cartella"
- "Seleziona sfondo da"
- "Imposta sfondo"
- "Galleria sfondi"
- "Applicazione non installata sul telefono."
- "Nome cartella"
- "Rinomina cartella"
- "OK"
- "Annulla"
- "Aggiungi a schermata Home"
- "Applicazione"
- "Collegamento"
- "Cerca"
- "Cartella"
- "Cartella dinamica"
- "Widget"
- "Gadget"
- "Sfondo"
- "Cartella"
- "Orologio"
- "Cornice immagini"
- "Ricerca"
- "Spazio nella schermata Home esaurito."
- "Seleziona collegamento"
- "Seleziona cartella dinamica"
- "Aggiungi"
- "Sfondo"
- "Cerca"
- "Notifiche"
- "Impostazioni"
- "aggiungere collegamenti"
- "Consente a un\'applicazione di aggiungere collegamenti automaticamente."
- "eliminare collegamenti"
- "Consente a un\'applicazione di rimuovere collegamenti automaticamente."
- "leggere impostazioni e collegamenti in Home"
- "Consente a un\'applicazione di leggere le impostazioni e i collegamenti in Home."
- "creare impostazioni e collegamenti in Home"
- "Consente a un\'applicazione di modificare le impostazioni e i collegamenti in Home."
- "Ricerca Google"
- "Errore durante caricamento del gadget"
-
diff --git a/res/values-ja/strings.xml b/res/values-ja/strings.xml
deleted file mode 100644
index 4c848828d8..0000000000
--- a/res/values-ja/strings.xml
+++ /dev/null
@@ -1,59 +0,0 @@
-
-
-
- "ホーム"
- "フォルダ"
- "壁紙を選択"
- "壁紙に設定"
- "壁紙ギャラリー"
- "アプリケーションがインストールされていません。"
- "フォルダ名"
- "フォルダ名を変更"
- "OK"
- "キャンセル"
- "ホーム画面に追加"
- "アプリケーション"
- "ショートカット"
- "検索"
- "フォルダ"
- "ライブフォルダ"
- "ウィジェット"
- "ガジェット"
- "壁紙"
- "フォルダ"
- "時計"
- "写真フレーム"
- "検索"
- "ホーム画面に空きスペースがありません。"
- "ショートカットを選択"
- "ライブフォルダを選択"
- "追加"
- "壁紙"
- "検索"
- "通知"
- "設定"
- "ショートカットのインストール"
- "ユーザー操作なしでショートカットの追加をアプリケーションに許可します。"
- "ショートカットのアンインストール"
- "ユーザー操作なしでショートカットの削除をアプリケーションに許可します。"
- "ホーム設定とショートカットの読み取り"
- "ホームの設定とショートカットの読み取りをアプリケーションに許可します。"
- "ホームの設定とショートカットの書き込み"
- "ホームの設定とショートカットの変更をアプリケーションに許可します。"
- "Google検索"
- "ガジェットをロードできません"
-
diff --git a/res/values-ko/strings.xml b/res/values-ko/strings.xml
deleted file mode 100644
index 65f2079727..0000000000
--- a/res/values-ko/strings.xml
+++ /dev/null
@@ -1,59 +0,0 @@
-
-
-
- "홈"
- "폴더"
- "배경화면 선택"
- "배경화면 설정"
- "배경화면 갤러리"
- "전화기에 설치되어 있지 않은 응용프로그램입니다."
- "폴더 이름"
- "폴더 이름 바꾸기"
- "확인"
- "취소"
- "홈 화면에 추가"
- "응용프로그램"
- "바로가기"
- "검색"
- "폴더"
- "라이브 폴더"
- "위젯"
- "가젯"
- "배경화면"
- "폴더"
- "시계"
- "사진 프레임"
- "검색"
- "홈 화면에 더 이상 공간이 없습니다."
- "바로가기 선택"
- "라이브 폴더 선택"
- "추가"
- "배경화면"
- "검색"
- "알림"
- "설정"
- "바로가기 설치"
- "응용프로그램이 사용자의 작업 없이 바로가기를 추가할 수 있도록 합니다."
- "바로가기 제거"
- "응용프로그램이 사용자의 작업 없이 바로가기를 제거할 수 있도록 합니다."
- "홈 설정 및 바로가기 읽기"
- "응용프로그램이 홈에 있는 설정 및 바로가기를 읽을 수 있습니다."
- "홈 설정 및 바로가기 쓰기"
- "응용프로그램이 홈에 있는 설정 및 바로가기를 변경할 수 있습니다."
- "Google 검색"
- "가젯 로드 중 문제 발생"
-
diff --git a/res/values-nb/strings.xml b/res/values-nb/strings.xml
deleted file mode 100644
index c34acf387e..0000000000
--- a/res/values-nb/strings.xml
+++ /dev/null
@@ -1,59 +0,0 @@
-
-
-
- "Hjem"
- "Mappe"
- "Velg bakgrunnsbilde fra"
- "Velg bakgrunnsbilde"
- "Bildegalleri"
- "Applikasjonen er ikke installert."
- "Mappenavn"
- "Gi nytt navn til mappe"
- "OK"
- "Avbryt"
- "Legg til skrivebord"
- "Applikasjon"
- "Snarvei"
- "Søk"
- "Mappe"
- "Aktiv mappe"
- "Skrivebordselement"
- "Gadget"
- "Bakgrunnsbilde"
- "Mappe"
- "Klokke"
- "Bilderamme"
- "Søk"
- "Ikke nok plass på skrivebordet."
- "Velg snarvei"
- "Velg aktiv mappe"
- "Legg til"
- "Bakgrunnsbilde"
- "Søk"
- "Varslinger"
- "Innstillinger"
- "installere snarveier"
- "Lar applikasjonen legge til snarveier uten å involvere brukeren."
- "avinstallere snarveier"
- "Lar applikasjonen fjerne snarveier uten å involvere brukeren."
- "lese skrivebordsinnstillinger og -snarveier"
- "Lar applikasjonen lese innstillinger og snarveier fra skrivebordet."
- "skrive skrivebordsinnstillinger og -snarveier"
- "Lar applikasjonen endre innstillinger og snarveier på skrivebordet."
- "Google-søk"
- "Problem under lasting av gadget"
-
diff --git a/res/values-nl/strings.xml b/res/values-nl/strings.xml
deleted file mode 100644
index 301d2747e1..0000000000
--- a/res/values-nl/strings.xml
+++ /dev/null
@@ -1,59 +0,0 @@
-
-
-
- "Startpagina"
- "Map"
- "Achtergrond selecteren in"
- "Achtergrond instellen"
- "Achtergrondgalerij"
- "Deze toepassing is niet geïnstalleerd op uw telefoon."
- "Mapnaam"
- "Naam van map wijzigen"
- "OK"
- "Annuleren"
- "Toevoegen aan startpagina"
- "Toepassing"
- "Snelkoppeling"
- "Zoeken"
- "Map"
- "Live map"
- "Widget"
- "Gadget"
- "Achtergrond"
- "Map"
- "Klok"
- "Fotolijstje"
- "Zoeken"
- "Er is geen ruimte meer op dit startscherm."
- "Snelkoppeling selecteren"
- "Live map selecteren"
- "Toevoegen"
- "Achtergrond"
- "Zoeken"
- "Meldingen"
- "Instellingen"
- "snelkoppelingen installeren"
- "Een toepassing toestaan om snelkoppelingen toe te voegen zonder tussenkomst van de gebruiker."
- "snelkoppelingen verwijderen"
- "Een toepassing toestaan om snelkoppelingen te verwijderen zonder tussenkomst van de gebruiker."
- "instellingen en snelkoppelingen voor de startpagina lezen"
- "Hiermee kan een toepassing de instellingen en snelkoppelingen op de startpagina lezen."
- "instellingen en snelkoppelingen voor de startpagina schrijven"
- "Hiermee kan een toepassing de instellingen en snelkoppelingen op de startpagina wijzigen."
- "Zoeken met Google"
- "Probleem bij het laden van gadget"
-
diff --git a/res/values-pl/strings.xml b/res/values-pl/strings.xml
deleted file mode 100644
index adb5785a27..0000000000
--- a/res/values-pl/strings.xml
+++ /dev/null
@@ -1,59 +0,0 @@
-
-
-
- "Sieć"
- "Folder"
- "Wybierz tapetę"
- "Ustaw tapetę"
- "Galeria tapet"
- "Aplikacja nie jest zainstalowana w telefonie."
- "Nazwa folderu"
- "Zmień nazwę folderu"
- "OK"
- "Anuluj"
- "Dodaj do strony głównej"
- "Aplikacja"
- "Skrót"
- "Szukaj"
- "Folder"
- "Folder Live"
- "Widget"
- "Gadżet"
- "Tapeta"
- "Folder"
- "Zegar"
- "Ramka obrazu"
- "Szukaj"
- "Brak miejsca na tej stronie głównej"
- "Wybierz skrót"
- "Wybierz folder aktywny"
- "Dodaj"
- "Tapeta"
- "Szukaj"
- "Powiadomienia"
- "Ustawienia"
- "zainstaluj skróty"
- "Umożliwia aplikacji dodawanie skrótów bez interwencji użytkownika."
- "odinstaluj skróty"
- "Umożliwia aplikacji usuwanie skrótów bez interwencji użytkownika."
- "odczytywanie ustawień i skrótów strony głównej"
- "Umożliwia aplikacji odczytywanie ustawień i skrótów strony głównej."
- "zapisywanie ustawień i skrótów strony głównej"
- "Umożliwia aplikacji zmianę ustawień i skrótów strony głównej."
- "Szukaj w Google"
- "Wystąpił problem podczas ładowania gadżetu"
-
diff --git a/res/values-ru/strings.xml b/res/values-ru/strings.xml
deleted file mode 100644
index d2ac07dccd..0000000000
--- a/res/values-ru/strings.xml
+++ /dev/null
@@ -1,59 +0,0 @@
-
-
-
- "Главный экран"
- "Папка"
- "Выбор фонового рисунка из"
- "Установить фоновый рисунок"
- "Галерея фоновых рисунков"
- "Это приложение отсутствует на вашем телефоне."
- "Название папки"
- "Переименование папки"
- "ОК"
- "Отмена"
- "Добавление на главный экран"
- "Приложение"
- "Ярлык"
- "Поиск"
- "Папка"
- "Динамическая папка"
- "Виджет"
- "Гаджет"
- "Фоновый рисунок"
- "Папка"
- "Часы"
- "Рамка для картинки"
- "Поиск"
- "На главном экране больше нет места."
- "Выберите ярлык"
- "Выберите активную папку"
- "Добавить"
- "Фоновый рисунок"
- "Искать"
- "Уведомления"
- "Настройки"
- "установить ярлыки"
- "Позволяет приложению добавлять ярлыки без участия пользователя."
- "удалить ярлыки"
- "Позволяет приложению удалять ярлыки без участия пользователя."
- "считывать ярлыки и настройки главного экрана"
- "Позволяет приложению считывать настройки и ярлыки на главном экране."
- "записывать ярлыки и настройки главного экрана"
- "Позволяет приложению изменять настройки и ярлыки на главном экране."
- "Поиск Google"
- "Проблема загрузки гаджета"
-
diff --git a/res/values-zh-rCN/strings.xml b/res/values-zh-rCN/strings.xml
deleted file mode 100644
index 8ea7b3f6bc..0000000000
--- a/res/values-zh-rCN/strings.xml
+++ /dev/null
@@ -1,59 +0,0 @@
-
-
-
- "主页"
- "文件夹"
- "选择壁纸"
- "设置壁纸"
- "壁纸图库"
- "您的手机上没有安装应用程序。"
- "文件夹名"
- "重命名文件夹"
- "确定"
- "取消"
- "添加到“主页”屏幕"
- "应用程序"
- "快捷键"
- "搜索"
- "文件夹"
- "活动的文件夹"
- "小工具"
- "小工具"
- "壁纸"
- "文件夹"
- "时钟"
- "相框"
- "搜索"
- "该“主页”屏幕上没有多余空间。"
- "选择快捷键"
- "选择活动文件夹"
- "添加"
- "壁纸"
- "搜索"
- "通知"
- "设置"
- "安装快捷键"
- "允许应用程序在没有用户介入的情况下添加快捷键。"
- "卸载快捷键"
- "允许应用程序在没有用户介入的情况下删除快捷键。"
- "读取“主页”设置和快捷键"
- "允许应用程序读取“主页”中的设置和快捷键。"
- "写入“主页”设置和快捷键"
- "允许应用程序更改“主页”中的设置和快捷键。"
- "Google 搜索"
- "载入小工具时出现问题"
-
diff --git a/res/values-zh-rTW/strings.xml b/res/values-zh-rTW/strings.xml
deleted file mode 100644
index b6559ffd6b..0000000000
--- a/res/values-zh-rTW/strings.xml
+++ /dev/null
@@ -1,59 +0,0 @@
-
-
-
- "首頁"
- "資料夾"
- "從…選取桌布"
- "設定桌布"
- "桌布集"
- "應用程式未安裝到手機。"
- "資料夾名稱"
- "重新命名資料夾"
- "確定"
- "取消"
- "新增至首頁畫面"
- "應用程式"
- "捷徑"
- "搜尋"
- "資料夾"
- "使用中的資料夾"
- "Widget"
- "小工具"
- "桌布"
- "資料夾"
- "時鐘"
- "相框"
- "搜尋"
- "首頁已無空間"
- "選取捷徑"
- "選取作用中資料夾"
- "新增"
- "桌布"
- "搜尋"
- "通知選項"
- "設定"
- "安裝捷徑"
- "允許應用程式自動新增捷徑。"
- "解除安裝捷徑"
- "允許應用程式自動移除捷徑。"
- "讀取首頁設定和捷徑"
- "允許應用程式讀取首頁中的設定和捷徑。"
- "寫入首頁設定和捷徑"
- "允許應用程式變更首頁中的設定和捷徑。"
- "Google 搜尋"
- "載入小工具時發生問題"
-
diff --git a/res/values/attrs.xml b/res/values/attrs.xml
deleted file mode 100644
index 87f5b788b4..0000000000
--- a/res/values/attrs.xml
+++ /dev/null
@@ -1,72 +0,0 @@
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
diff --git a/res/values/colors.xml b/res/values/colors.xml
deleted file mode 100644
index 4a2aba375a..0000000000
--- a/res/values/colors.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-
-
-
- #FF191919
- #EB191919
- #B2191919
- #A5FF0000
-
- #fccc
-
diff --git a/res/values/extra_wallpapers.xml b/res/values/extra_wallpapers.xml
deleted file mode 100644
index 9e0951cfa8..0000000000
--- a/res/values/extra_wallpapers.xml
+++ /dev/null
@@ -1,21 +0,0 @@
-
-
-
-
-
-
-
diff --git a/res/values/strings.xml b/res/values/strings.xml
deleted file mode 100644
index ff417987f6..0000000000
--- a/res/values/strings.xml
+++ /dev/null
@@ -1,120 +0,0 @@
-
-
-
-
-
-
-
- Home
-
- Folder
-
- Select wallpaper from
-
- Set wallpaper
-
- Wallpaper gallery
-
- Application is not installed on your phone.
-
-
-
-
- Folder name
-
- Rename folder
-
- OK
-
- Cancel
-
-
-
-
- Add to Home screen
-
- Application
-
- Shortcut
-
- Search
-
- Folder
-
- Live folder
-
- Widget
-
- Gadget
-
- Wallpaper
-
- Folder
-
- Clock
-
- Picture frame
-
- Search
-
- No more room on this Home screen.
-
-
- Select shortcut
-
- Select live folder
-
-
-
-
- Add
-
- Wallpaper
-
- Search
-
- Notifications
-
- Settings
-
-
- install shortcuts
- Allows an application to add
- shortcuts without user intervention.
- uninstall shortcuts
- Allows an application to remove
- shortcuts without user intervention.
- read Home settings and shortcuts
- Allows an application to read the settings and
- shortcuts in Home.
- write Home settings and shortcuts
- Allows an application to change the settings and
- shortcuts in Home.
-
-
-
-
- Google Search
-
-
- Problem loading gadget
-
-
diff --git a/res/values/styles.xml b/res/values/styles.xml
deleted file mode 100644
index a3d3e22c78..0000000000
--- a/res/values/styles.xml
+++ /dev/null
@@ -1,56 +0,0 @@
-
-
-
-
-
-
-
-
-
-
-
-
diff --git a/src/com/android/launcher/AddAdapter.java b/src/com/android/launcher/AddAdapter.java
deleted file mode 100644
index 14107084ee..0000000000
--- a/src/com/android/launcher/AddAdapter.java
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.content.Context;
-import android.content.res.Resources;
-import android.graphics.drawable.Drawable;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.BaseAdapter;
-import android.widget.TextView;
-
-import java.util.ArrayList;
-
-/**
- * Adapter showing the types of items that can be added to a {@link Workspace}.
- */
-public class AddAdapter extends BaseAdapter {
-
- private final Launcher mLauncher;
- private final LayoutInflater mInflater;
-
- private final ArrayList mItems = new ArrayList();
-
- public static final int ITEM_APPLICATION = 0;
- public static final int ITEM_SHORTCUT = 1;
- public static final int ITEM_SEARCH = 2;
- public static final int ITEM_GADGET = 3;
- public static final int ITEM_LIVE_FOLDER = 4;
- public static final int ITEM_FOLDER = 5;
- public static final int ITEM_WALLPAPER = 6;
-
- /**
- * Specific item in our list.
- */
- public class ListItem {
- public final CharSequence text;
- public final Drawable image;
- public final int actionTag;
-
- public ListItem(Resources res, int textResourceId, int imageResourceId, int actionTag) {
- text = res.getString(textResourceId);
- if (imageResourceId != -1) {
- image = res.getDrawable(imageResourceId);
- } else {
- image = null;
- }
- this.actionTag = actionTag;
- }
- }
-
- public AddAdapter(Launcher launcher) {
- super();
-
- mLauncher = launcher;
- mInflater = (LayoutInflater) mLauncher.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
-
- // Create default actions
- Resources res = launcher.getResources();
-
- mItems.add(new ListItem(res, R.string.group_applications,
- R.drawable.ic_launcher_application, ITEM_APPLICATION));
-
- mItems.add(new ListItem(res, R.string.group_shortcuts,
- R.drawable.ic_launcher_empty, ITEM_SHORTCUT));
-
- mItems.add(new ListItem(res, R.string.group_search,
- R.drawable.ic_search_gadget, ITEM_SEARCH));
-
- mItems.add(new ListItem(res, R.string.group_gadgets,
- R.drawable.ic_launcher_gadget, ITEM_GADGET));
-
- mItems.add(new ListItem(res, R.string.group_live_folders,
- R.drawable.ic_launcher_empty, ITEM_LIVE_FOLDER));
-
- mItems.add(new ListItem(res, R.string.group_folder,
- R.drawable.ic_launcher_folder, ITEM_FOLDER));
-
- mItems.add(new ListItem(res, R.string.group_wallpapers,
- R.drawable.ic_launcher_gallery, ITEM_WALLPAPER));
-
- }
-
- public View getView(int position, View convertView, ViewGroup parent) {
- ListItem item = (ListItem) getItem(position);
-
- if (convertView == null) {
- convertView = mInflater.inflate(R.layout.add_list_item, parent, false);
- }
-
- TextView textView = (TextView) convertView;
- textView.setTag(item);
- textView.setText(item.text);
- textView.setCompoundDrawablesWithIntrinsicBounds(item.image, null, null, null);
-
- return convertView;
- }
-
- public int getCount() {
- return mItems.size();
- }
-
- public Object getItem(int position) {
- return mItems.get(position);
- }
-
- public long getItemId(int position) {
- return position;
- }
-
-}
diff --git a/src/com/android/launcher/AllAppsGridView.java b/src/com/android/launcher/AllAppsGridView.java
deleted file mode 100644
index a898c1a029..0000000000
--- a/src/com/android/launcher/AllAppsGridView.java
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.widget.GridView;
-import android.widget.AdapterView;
-import android.content.Context;
-import android.util.AttributeSet;
-import android.view.View;
-
-public class AllAppsGridView extends GridView implements AdapterView.OnItemClickListener,
- AdapterView.OnItemLongClickListener, DragSource {
-
- private DragController mDragger;
- private Launcher mLauncher;
-
- public AllAppsGridView(Context context) {
- super(context);
- }
-
- public AllAppsGridView(Context context, AttributeSet attrs) {
- super(context, attrs);
- }
-
- public AllAppsGridView(Context context, AttributeSet attrs, int defStyle) {
- super(context, attrs, defStyle);
- }
-
- @Override
- protected void onFinishInflate() {
- setOnItemClickListener(this);
- setOnItemLongClickListener(this);
- }
-
- public void onItemClick(AdapterView parent, View v, int position, long id) {
- ApplicationInfo app = (ApplicationInfo) parent.getItemAtPosition(position);
- mLauncher.startActivitySafely(app.intent);
- }
-
- public boolean onItemLongClick(AdapterView parent, View view, int position, long id) {
- if (!view.isInTouchMode()) {
- return false;
- }
-
- ApplicationInfo app = (ApplicationInfo) parent.getItemAtPosition(position);
- app = new ApplicationInfo(app);
-
- mDragger.startDrag(view, this, app, DragController.DRAG_ACTION_COPY);
- mLauncher.closeAllApplications();
-
- return true;
- }
-
- public void setDragger(DragController dragger) {
- mDragger = dragger;
- }
-
- public void onDropCompleted(View target, boolean success) {
- }
-
- void setLauncher(Launcher launcher) {
- mLauncher = launcher;
- }
-}
diff --git a/src/com/android/launcher/ApplicationInfo.java b/src/com/android/launcher/ApplicationInfo.java
deleted file mode 100644
index 9bc09507e3..0000000000
--- a/src/com/android/launcher/ApplicationInfo.java
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.content.ComponentName;
-import android.content.ContentValues;
-import android.content.Intent;
-import android.graphics.Bitmap;
-import android.graphics.drawable.Drawable;
-
-/**
- * Represents a launchable application. An application is made of a name (or title),
- * an intent and an icon.
- */
-class ApplicationInfo extends ItemInfo {
-
- /**
- * The application name.
- */
- CharSequence title;
-
- /**
- * The intent used to start the application.
- */
- Intent intent;
-
- /**
- * The application icon.
- */
- Drawable icon;
-
- /**
- * When set to true, indicates that the icon has been resized.
- */
- boolean filtered;
-
- /**
- * Indicates whether the icon comes from an application's resource (if false)
- * or from a custom Bitmap (if true.)
- */
- boolean customIcon;
-
- /**
- * If isShortcut=true and customIcon=false, this contains a reference to the
- * shortcut icon as an application's resource.
- */
- Intent.ShortcutIconResource iconResource;
-
- ApplicationInfo() {
- itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT;
- }
-
- public ApplicationInfo(ApplicationInfo info) {
- super(info);
- title = info.title.toString();
- intent = new Intent(info.intent);
- if (info.iconResource != null) {
- iconResource = new Intent.ShortcutIconResource();
- iconResource.packageName = info.iconResource.packageName;
- iconResource.resourceName = info.iconResource.resourceName;
- }
- icon = info.icon;
- filtered = info.filtered;
- customIcon = info.customIcon;
- }
-
- /**
- * Creates the application intent based on a component name and various launch flags.
- * Sets {@link #itemType} to {@link LauncherSettings.Favorites#ITEM_TYPE_APPLICATION}.
- *
- * @param className the class name of the component representing the intent
- * @param launchFlags the launch flags
- */
- final void setActivity(ComponentName className, int launchFlags) {
- intent = new Intent(Intent.ACTION_MAIN);
- intent.addCategory(Intent.CATEGORY_LAUNCHER);
- intent.setComponent(className);
- intent.setFlags(launchFlags);
- itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION;
- }
-
- @Override
- void onAddToDatabase(ContentValues values) {
- super.onAddToDatabase(values);
-
- String titleStr = title != null ? title.toString() : null;
- values.put(LauncherSettings.Favorites.TITLE, titleStr);
-
- String uri = intent != null ? intent.toURI() : null;
- values.put(LauncherSettings.Favorites.INTENT, uri);
-
- if (customIcon) {
- values.put(LauncherSettings.Favorites.ICON_TYPE,
- LauncherSettings.Favorites.ICON_TYPE_BITMAP);
- Bitmap bitmap = ((FastBitmapDrawable) icon).getBitmap();
- writeBitmap(values, bitmap);
- } else {
- values.put(LauncherSettings.Favorites.ICON_TYPE,
- LauncherSettings.Favorites.ICON_TYPE_RESOURCE);
- if (iconResource != null) {
- values.put(LauncherSettings.Favorites.ICON_PACKAGE, iconResource.packageName);
- values.put(LauncherSettings.Favorites.ICON_RESOURCE, iconResource.resourceName);
- }
- }
- }
-
- @Override
- public String toString() {
- return title.toString();
- }
-}
diff --git a/src/com/android/launcher/ApplicationsAdapter.java b/src/com/android/launcher/ApplicationsAdapter.java
deleted file mode 100644
index 97891b2e73..0000000000
--- a/src/com/android/launcher/ApplicationsAdapter.java
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.content.Context;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.ArrayAdapter;
-import android.widget.TextView;
-
-import java.util.ArrayList;
-
-/**
- * GridView adapter to show the list of applications and shortcuts
- */
-public class ApplicationsAdapter extends ArrayAdapter {
- private final LayoutInflater mInflater;
-
- public ApplicationsAdapter(Context context, ArrayList apps) {
- super(context, 0, apps);
- mInflater = LayoutInflater.from(context);
- }
-
- @Override
- public View getView(int position, View convertView, ViewGroup parent) {
- final ApplicationInfo info = getItem(position);
-
- if (convertView == null) {
- convertView = mInflater.inflate(R.layout.application_boxed, parent, false);
- }
-
- if (!info.filtered) {
- info.icon = Utilities.createIconThumbnail(info.icon, getContext());
- info.filtered = true;
- }
-
- final TextView textView = (TextView) convertView;
- textView.setCompoundDrawablesWithIntrinsicBounds(null, info.icon, null, null);
- textView.setText(info.title);
-
- return convertView;
- }
-}
diff --git a/src/com/android/launcher/BubbleTextView.java b/src/com/android/launcher/BubbleTextView.java
deleted file mode 100644
index 37824545e9..0000000000
--- a/src/com/android/launcher/BubbleTextView.java
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.widget.TextView;
-import android.content.Context;
-import android.util.AttributeSet;
-import android.graphics.Canvas;
-import android.graphics.Paint;
-import android.graphics.RectF;
-import android.graphics.drawable.Drawable;
-import android.text.Layout;
-
-/**
- * TextView that draws a bubble behind the text. We cannot use a LineBackgroundSpan
- * because we want to make the bubble taller than the text and TextView's clip is
- * too aggressive.
- */
-public class BubbleTextView extends TextView {
- private static final float CORNER_RADIUS = 8.0f;
- private static final float PADDING_H = 5.0f;
- private static final float PADDING_V = 1.0f;
-
- private final RectF mRect = new RectF();
- private Paint mPaint;
-
- private boolean mBackgroundSizeChanged;
- private Drawable mBackground;
- private float mCornerRadius;
- private float mPaddingH;
- private float mPaddingV;
-
- public BubbleTextView(Context context) {
- super(context);
- init();
- }
-
- public BubbleTextView(Context context, AttributeSet attrs) {
- super(context, attrs);
- init();
- }
-
- public BubbleTextView(Context context, AttributeSet attrs, int defStyle) {
- super(context, attrs, defStyle);
- init();
- }
-
- private void init() {
- setFocusable(true);
- mBackground = getBackground();
- setBackgroundDrawable(null);
- mBackground.setCallback(this);
-
- mPaint = new Paint(Paint.ANTI_ALIAS_FLAG);
- mPaint.setColor(getContext().getResources().getColor(R.color.bubble_dark_background));
-
- final float scale = getContext().getResources().getDisplayMetrics().density;
- mCornerRadius = CORNER_RADIUS * scale;
- mPaddingH = PADDING_H * scale;
- //noinspection PointlessArithmeticExpression
- mPaddingV = PADDING_V * scale;
- }
-
- @Override
- protected boolean setFrame(int left, int top, int right, int bottom) {
- if (mLeft != left || mRight != right || mTop != top || mBottom != bottom) {
- mBackgroundSizeChanged = true;
- }
- return super.setFrame(left, top, right, bottom);
- }
-
- @Override
- protected boolean verifyDrawable(Drawable who) {
- return who == mBackground || super.verifyDrawable(who);
- }
-
- @Override
- protected void drawableStateChanged() {
- Drawable d = mBackground;
- if (d != null && d.isStateful()) {
- d.setState(getDrawableState());
- }
- super.drawableStateChanged();
- }
-
- @Override
- public void draw(Canvas canvas) {
- final Drawable background = mBackground;
- if (background != null) {
- final int scrollX = mScrollX;
- final int scrollY = mScrollY;
-
- if (mBackgroundSizeChanged) {
- background.setBounds(0, 0, mRight - mLeft, mBottom - mTop);
- mBackgroundSizeChanged = false;
- }
-
- if ((scrollX | scrollY) == 0) {
- background.draw(canvas);
- } else {
- canvas.translate(scrollX, scrollY);
- background.draw(canvas);
- canvas.translate(-scrollX, -scrollY);
- }
- }
-
- final Layout layout = getLayout();
- final RectF rect = mRect;
- final int left = getCompoundPaddingLeft();
- final int top = getExtendedPaddingTop();
-
- rect.set(left + layout.getLineLeft(0) - mPaddingH,
- top + layout.getLineTop(0) - mPaddingV,
- Math.min(left + layout.getLineRight(0) + mPaddingH, mScrollX + mRight - mLeft),
- top + layout.getLineBottom(0) + mPaddingV);
- canvas.drawRoundRect(rect, mCornerRadius, mCornerRadius, mPaint);
-
- super.draw(canvas);
- }
-}
diff --git a/src/com/android/launcher/CellLayout.java b/src/com/android/launcher/CellLayout.java
deleted file mode 100644
index ff8bff420d..0000000000
--- a/src/com/android/launcher/CellLayout.java
+++ /dev/null
@@ -1,1010 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.graphics.Rect;
-import android.graphics.RectF;
-import android.util.AttributeSet;
-import android.view.ContextMenu;
-import android.view.MotionEvent;
-import android.view.View;
-import android.view.ViewDebug;
-import android.view.ViewGroup;
-
-import java.util.ArrayList;
-
-public class CellLayout extends ViewGroup {
- private boolean mPortrait;
-
- private int mCellWidth;
- private int mCellHeight;
-
- private int mLongAxisStartPadding;
- private int mLongAxisEndPadding;
-
- private int mShortAxisStartPadding;
- private int mShortAxisEndPadding;
-
- private int mShortAxisCells;
- private int mLongAxisCells;
-
- private int mWidthGap;
- private int mHeightGap;
-
- private final Rect mRect = new Rect();
- private final CellInfo mCellInfo = new CellInfo();
-
- int[] mCellXY = new int[2];
-
- boolean[][] mOccupied;
-
- private RectF mDragRect = new RectF();
-
- private boolean mDirtyTag;
-
- public CellLayout(Context context) {
- this(context, null);
- }
-
- public CellLayout(Context context, AttributeSet attrs) {
- this(context, attrs, 0);
- }
-
- public CellLayout(Context context, AttributeSet attrs, int defStyle) {
- super(context, attrs, defStyle);
- TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CellLayout, defStyle, 0);
-
- mCellWidth = a.getDimensionPixelSize(R.styleable.CellLayout_cellWidth, 10);
- mCellHeight = a.getDimensionPixelSize(R.styleable.CellLayout_cellHeight, 10);
-
- mLongAxisStartPadding =
- a.getDimensionPixelSize(R.styleable.CellLayout_longAxisStartPadding, 10);
- mLongAxisEndPadding =
- a.getDimensionPixelSize(R.styleable.CellLayout_longAxisEndPadding, 10);
- mShortAxisStartPadding =
- a.getDimensionPixelSize(R.styleable.CellLayout_shortAxisStartPadding, 10);
- mShortAxisEndPadding =
- a.getDimensionPixelSize(R.styleable.CellLayout_shortAxisEndPadding, 10);
-
- mShortAxisCells = a.getInt(R.styleable.CellLayout_shortAxisCells, 4);
- mLongAxisCells = a.getInt(R.styleable.CellLayout_longAxisCells, 4);
-
- a.recycle();
-
- setAlwaysDrawnWithCacheEnabled(false);
-
- if (mOccupied == null) {
- if (mPortrait) {
- mOccupied = new boolean[mShortAxisCells][mLongAxisCells];
- } else {
- mOccupied = new boolean[mLongAxisCells][mShortAxisCells];
- }
- }
- }
-
- int getCountX() {
- return mPortrait ? mShortAxisCells : mLongAxisCells;
- }
-
- int getCountY() {
- return mPortrait ? mLongAxisCells : mShortAxisCells;
- }
-
- @Override
- public void addView(View child, int index, ViewGroup.LayoutParams params) {
- // Generate an id for each view, this assumes we have at most 256x256 cells
- // per workspace screen
- final LayoutParams cellParams = (LayoutParams) params;
- child.setId(((getId() & 0xFF) << 16) |
- (cellParams.cellX & 0xFF) << 8 | (cellParams.cellY & 0xFF));
-
- super.addView(child, index, params);
- }
-
- @Override
- public void requestChildFocus(View child, View focused) {
- super.requestChildFocus(child, focused);
- if (child != null) {
- Rect r = new Rect();
- child.getDrawingRect(r);
- requestRectangleOnScreen(r);
- }
- }
-
- @Override
- protected void onAttachedToWindow() {
- super.onAttachedToWindow();
- mCellInfo.screen = ((ViewGroup) getParent()).indexOfChild(this);
- }
-
- @Override
- public boolean onInterceptTouchEvent(MotionEvent ev) {
- final int action = ev.getAction();
- final CellInfo cellInfo = mCellInfo;
-
- if (action == MotionEvent.ACTION_DOWN) {
- final Rect frame = mRect;
- final int x = (int) ev.getX() + mScrollX;
- final int y = (int) ev.getY() + mScrollY;
- final int count = getChildCount();
-
- boolean found = false;
- for (int i = count - 1; i >= 0; i--) {
- final View child = getChildAt(i);
-
- if ((child.getVisibility()) == VISIBLE || child.getAnimation() != null) {
- child.getHitRect(frame);
- if (frame.contains(x, y)) {
- final LayoutParams lp = (LayoutParams) child.getLayoutParams();
- cellInfo.cell = child;
- cellInfo.cellX = lp.cellX;
- cellInfo.cellY = lp.cellY;
- cellInfo.spanX = lp.cellHSpan;
- cellInfo.spanY = lp.cellVSpan;
- cellInfo.valid = true;
- found = true;
- mDirtyTag = false;
- break;
- }
- }
- }
-
- if (!found) {
- int cellXY[] = mCellXY;
- pointToCellExact(x, y, cellXY);
-
- final boolean portrait = mPortrait;
- final int xCount = portrait ? mShortAxisCells : mLongAxisCells;
- final int yCount = portrait ? mLongAxisCells : mShortAxisCells;
-
- final boolean[][] occupied = mOccupied;
- findOccupiedCells(xCount, yCount, occupied);
-
- cellInfo.cell = null;
- cellInfo.cellX = cellXY[0];
- cellInfo.cellY = cellXY[1];
- cellInfo.spanX = 1;
- cellInfo.spanY = 1;
- cellInfo.valid = cellXY[0] >= 0 && cellXY[1] >= 0 && cellXY[0] < xCount &&
- cellXY[1] < yCount && !occupied[cellXY[0]][cellXY[1]];
-
- // Instead of finding the interesting vacant cells here, wait until a
- // caller invokes getTag() to retrieve the result. Finding the vacant
- // cells is a bit expensive and can generate many new objects, it's
- // therefore better to defer it until we know we actually need it.
-
- mDirtyTag = true;
- }
- setTag(cellInfo);
- } else if (action == MotionEvent.ACTION_UP) {
- cellInfo.cell = null;
- cellInfo.cellX = -1;
- cellInfo.cellY = -1;
- cellInfo.spanX = 0;
- cellInfo.spanY = 0;
- cellInfo.valid = false;
- mDirtyTag = false;
- setTag(cellInfo);
- }
-
- return false;
- }
-
- @Override
- public CellInfo getTag() {
- final CellInfo info = (CellInfo) super.getTag();
- if (mDirtyTag && info.valid) {
- final boolean portrait = mPortrait;
- final int xCount = portrait ? mShortAxisCells : mLongAxisCells;
- final int yCount = portrait ? mLongAxisCells : mShortAxisCells;
-
- final boolean[][] occupied = mOccupied;
- findOccupiedCells(xCount, yCount, occupied);
-
- findIntersectingVacantCells(info, info.cellX, info.cellY, xCount, yCount, occupied);
-
- mDirtyTag = false;
- }
- return info;
- }
-
- private static void findIntersectingVacantCells(CellInfo cellInfo, int x, int y,
- int xCount, int yCount, boolean[][] occupied) {
-
- cellInfo.maxVacantSpanX = Integer.MIN_VALUE;
- cellInfo.maxVacantSpanXSpanY = Integer.MIN_VALUE;
- cellInfo.maxVacantSpanY = Integer.MIN_VALUE;
- cellInfo.maxVacantSpanYSpanX = Integer.MIN_VALUE;
- cellInfo.clearVacantCells();
-
- if (occupied[x][y]) {
- return;
- }
-
- cellInfo.current.set(x, y, x, y);
-
- findVacantCell(cellInfo.current, xCount, yCount, occupied, cellInfo);
- }
-
- private static void findVacantCell(Rect current, int xCount, int yCount, boolean[][] occupied,
- CellInfo cellInfo) {
-
- addVacantCell(current, cellInfo);
-
- if (current.left > 0) {
- if (isColumnEmpty(current.left - 1, current.top, current.bottom, occupied)) {
- current.left--;
- findVacantCell(current, xCount, yCount, occupied, cellInfo);
- current.left++;
- }
- }
-
- if (current.right < xCount - 1) {
- if (isColumnEmpty(current.right + 1, current.top, current.bottom, occupied)) {
- current.right++;
- findVacantCell(current, xCount, yCount, occupied, cellInfo);
- current.right--;
- }
- }
-
- if (current.top > 0) {
- if (isRowEmpty(current.top - 1, current.left, current.right, occupied)) {
- current.top--;
- findVacantCell(current, xCount, yCount, occupied, cellInfo);
- current.top++;
- }
- }
-
- if (current.bottom < yCount - 1) {
- if (isRowEmpty(current.bottom + 1, current.left, current.right, occupied)) {
- current.bottom++;
- findVacantCell(current, xCount, yCount, occupied, cellInfo);
- current.bottom--;
- }
- }
- }
-
- private static void addVacantCell(Rect current, CellInfo cellInfo) {
- CellInfo.VacantCell cell = CellInfo.VacantCell.acquire();
- cell.cellX = current.left;
- cell.cellY = current.top;
- cell.spanX = current.right - current.left + 1;
- cell.spanY = current.bottom - current.top + 1;
- if (cell.spanX > cellInfo.maxVacantSpanX) {
- cellInfo.maxVacantSpanX = cell.spanX;
- cellInfo.maxVacantSpanXSpanY = cell.spanY;
- }
- if (cell.spanY > cellInfo.maxVacantSpanY) {
- cellInfo.maxVacantSpanY = cell.spanY;
- cellInfo.maxVacantSpanYSpanX = cell.spanX;
- }
- cellInfo.vacantCells.add(cell);
- }
-
- private static boolean isColumnEmpty(int x, int top, int bottom, boolean[][] occupied) {
- for (int y = top; y <= bottom; y++) {
- if (occupied[x][y]) {
- return false;
- }
- }
- return true;
- }
-
- private static boolean isRowEmpty(int y, int left, int right, boolean[][] occupied) {
- for (int x = left; x <= right; x++) {
- if (occupied[x][y]) {
- return false;
- }
- }
- return true;
- }
-
- CellInfo findAllVacantCells(boolean[] occupiedCells) {
- final boolean portrait = mPortrait;
- final int xCount = portrait ? mShortAxisCells : mLongAxisCells;
- final int yCount = portrait ? mLongAxisCells : mShortAxisCells;
-
- boolean[][] occupied = mOccupied;
-
- if (occupiedCells != null) {
- for (int y = 0; y < yCount; y++) {
- for (int x = 0; x < xCount; x++) {
- occupied[x][y] = occupiedCells[y * xCount + x];
- }
- }
- } else {
- findOccupiedCells(xCount, yCount, occupied);
- }
-
- CellInfo cellInfo = new CellInfo();
-
- cellInfo.cellX = -1;
- cellInfo.cellY = -1;
- cellInfo.spanY = 0;
- cellInfo.spanX = 0;
- cellInfo.maxVacantSpanX = Integer.MIN_VALUE;
- cellInfo.maxVacantSpanXSpanY = Integer.MIN_VALUE;
- cellInfo.maxVacantSpanY = Integer.MIN_VALUE;
- cellInfo.maxVacantSpanYSpanX = Integer.MIN_VALUE;
- cellInfo.screen = mCellInfo.screen;
-
- Rect current = cellInfo.current;
-
- for (int x = 0; x < xCount; x++) {
- for (int y = 0; y < yCount; y++) {
- if (!occupied[x][y]) {
- current.set(x, y, x, y);
- findVacantCell(current, xCount, yCount, occupied, cellInfo);
- occupied[x][y] = true;
- }
- }
- }
-
- cellInfo.valid = cellInfo.vacantCells.size() > 0;
-
- // Assume the caller will perform their own cell searching, otherwise we
- // risk causing an unnecessary rebuild after findCellForSpan()
-
- return cellInfo;
- }
-
- /**
- * Given a point, return the cell that strictly encloses that point
- * @param x X coordinate of the point
- * @param y Y coordinate of the point
- * @param result Array of 2 ints to hold the x and y coordinate of the cell
- */
- void pointToCellExact(int x, int y, int[] result) {
- final boolean portrait = mPortrait;
-
- final int hStartPadding = portrait ? mShortAxisStartPadding : mLongAxisStartPadding;
- final int vStartPadding = portrait ? mLongAxisStartPadding : mShortAxisStartPadding;
-
- result[0] = (x - hStartPadding) / (mCellWidth + mWidthGap);
- result[1] = (y - vStartPadding) / (mCellHeight + mHeightGap);
-
- final int xAxis = portrait ? mShortAxisCells : mLongAxisCells;
- final int yAxis = portrait ? mLongAxisCells : mShortAxisCells;
-
- if (result[0] < 0) result[0] = 0;
- if (result[0] >= xAxis) result[0] = xAxis - 1;
- if (result[1] < 0) result[1] = 0;
- if (result[1] >= yAxis) result[1] = yAxis - 1;
- }
-
- /**
- * Given a point, return the cell that most closely encloses that point
- * @param x X coordinate of the point
- * @param y Y coordinate of the point
- * @param result Array of 2 ints to hold the x and y coordinate of the cell
- */
- void pointToCellRounded(int x, int y, int[] result) {
- pointToCellExact(x + (mCellWidth / 2), y + (mCellHeight / 2), result);
- }
-
- /**
- * Given a cell coordinate, return the point that represents the upper left corner of that cell
- *
- * @param cellX X coordinate of the cell
- * @param cellY Y coordinate of the cell
- *
- * @param result Array of 2 ints to hold the x and y coordinate of the point
- */
- void cellToPoint(int cellX, int cellY, int[] result) {
- final boolean portrait = mPortrait;
-
- final int hStartPadding = portrait ? mShortAxisStartPadding : mLongAxisStartPadding;
- final int vStartPadding = portrait ? mLongAxisStartPadding : mShortAxisStartPadding;
-
-
- result[0] = hStartPadding + cellX * (mCellWidth + mWidthGap);
- result[1] = vStartPadding + cellY * (mCellHeight + mHeightGap);
- }
-
- @Override
- protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
- // TODO: currently ignoring padding
-
- int widthSpecMode = MeasureSpec.getMode(widthMeasureSpec);
- int widthSpecSize = MeasureSpec.getSize(widthMeasureSpec);
-
- int heightSpecMode = MeasureSpec.getMode(heightMeasureSpec);
- int heightSpecSize = MeasureSpec.getSize(heightMeasureSpec);
-
- if (widthSpecMode == MeasureSpec.UNSPECIFIED || heightSpecMode == MeasureSpec.UNSPECIFIED) {
- throw new RuntimeException("CellLayout cannot have UNSPECIFIED dimensions");
- }
-
- final int shortAxisCells = mShortAxisCells;
- final int longAxisCells = mLongAxisCells;
- final int longAxisStartPadding = mLongAxisStartPadding;
- final int longAxisEndPadding = mLongAxisEndPadding;
- final int shortAxisStartPadding = mShortAxisStartPadding;
- final int shortAxisEndPadding = mShortAxisEndPadding;
- final int cellWidth = mCellWidth;
- final int cellHeight = mCellHeight;
-
- mPortrait = heightSpecSize > widthSpecSize;
-
- int numShortGaps = shortAxisCells - 1;
- int numLongGaps = longAxisCells - 1;
-
- if (mPortrait) {
- int vSpaceLeft = heightSpecSize - longAxisStartPadding - longAxisEndPadding
- - (cellHeight * longAxisCells);
- mHeightGap = vSpaceLeft / numLongGaps;
-
- int hSpaceLeft = widthSpecSize - shortAxisStartPadding - shortAxisEndPadding
- - (cellWidth * shortAxisCells);
- if (numShortGaps > 0) {
- mWidthGap = hSpaceLeft / numShortGaps;
- } else {
- mWidthGap = 0;
- }
- } else {
- int hSpaceLeft = widthSpecSize - longAxisStartPadding - longAxisEndPadding
- - (cellWidth * longAxisCells);
- mWidthGap = hSpaceLeft / numLongGaps;
-
- int vSpaceLeft = heightSpecSize - shortAxisStartPadding - shortAxisEndPadding
- - (cellHeight * shortAxisCells);
- if (numShortGaps > 0) {
- mHeightGap = vSpaceLeft / numShortGaps;
- } else {
- mHeightGap = 0;
- }
- }
-
- int count = getChildCount();
-
- for (int i = 0; i < count; i++) {
- View child = getChildAt(i);
- LayoutParams lp = (LayoutParams) child.getLayoutParams();
-
- if (mPortrait) {
- lp.setup(cellWidth, cellHeight, mWidthGap, mHeightGap, shortAxisStartPadding,
- longAxisStartPadding);
- } else {
- lp.setup(cellWidth, cellHeight, mWidthGap, mHeightGap, longAxisStartPadding,
- shortAxisStartPadding);
- }
-
- int childWidthMeasureSpec = MeasureSpec.makeMeasureSpec(lp.width, MeasureSpec.EXACTLY);
- int childheightMeasureSpec =
- MeasureSpec.makeMeasureSpec(lp.height, MeasureSpec.EXACTLY);
- child.measure(childWidthMeasureSpec, childheightMeasureSpec);
- }
-
- setMeasuredDimension(widthSpecSize, heightSpecSize);
- }
-
- @Override
- protected void onLayout(boolean changed, int l, int t, int r, int b) {
- int count = getChildCount();
-
- for (int i = 0; i < count; i++) {
- View child = getChildAt(i);
- if (child.getVisibility() != GONE) {
-
- CellLayout.LayoutParams lp = (CellLayout.LayoutParams) child.getLayoutParams();
-
- int childLeft = lp.x;
- int childTop = lp.y;
- child.layout(childLeft, childTop, childLeft + lp.width, childTop + lp.height);
- }
- }
- }
-
- @Override
- protected void setChildrenDrawingCacheEnabled(boolean enabled) {
- final int count = getChildCount();
- for (int i = 0; i < count; i++) {
- final View view = getChildAt(i);
- view.setDrawingCacheEnabled(enabled);
- // Update the drawing caches
- view.buildDrawingCache();
- }
- }
-
- @Override
- protected void setChildrenDrawnWithCacheEnabled(boolean enabled) {
- super.setChildrenDrawnWithCacheEnabled(enabled);
- }
-
- boolean acceptChildDrop(int x, int y, int cellHSpan, int cellVSpan, View cell) {
- int[] cellXY = mCellXY;
- pointToCellRounded(x, y, cellXY);
- int cellX = cellXY[0];
- int cellY = cellXY[1];
-
- return findCell(cellX, cellY, cellHSpan, cellVSpan, cell) == null;
- }
-
- /**
- * Finds the first View intersecting with the specified cell. If the cell is outside
- * of the layout, this is returned.
- *
- * @param cellX The X location of the cell to test.
- * @param cellY The Y location of the cell to test.
- * @param cellHSpan The horizontal span of the cell to test.
- * @param cellVSpan The vertical span of the cell to test.
- * @param ignoreCell View to ignore during the test.
- *
- * @return Returns the first View intersecting with the specified cell, this if the cell
- * lies outside of this layout's grid or null if no View was found.
- */
- View findCell(int cellX, int cellY, int cellHSpan, int cellVSpan, View ignoreCell) {
- if (cellX < 0 || cellX + cellHSpan > (mPortrait ? mShortAxisCells : mLongAxisCells) ||
- cellY < 0 || cellY + cellVSpan > (mPortrait ? mLongAxisCells : mShortAxisCells)) {
- return this;
- }
-
- final int count = getChildCount();
- for (int i = 0; i < count; i++) {
- final View view = getChildAt(i);
- if (view == ignoreCell) {
- continue;
- }
-
- final LayoutParams lp = (LayoutParams) view.getLayoutParams();
- if (cellX < lp.cellX + lp.cellHSpan && lp.cellX < cellX + cellHSpan &&
- cellY < lp.cellY + lp.cellVSpan && lp.cellY < cellY + cellVSpan) {
- return view;
- }
- }
-
- return null;
- }
-
- /**
- * Drop a child at the specified position
- *
- * @param child The child that is being dropped
- * @param cellX The child's new x location
- * @param cellY The child's new y location
- */
- void onDropChild(View child, int cellX, int cellY) {
- int[] cellXY = mCellXY;
- pointToCellRounded(cellX, cellY, cellXY);
- LayoutParams lp = (LayoutParams) child.getLayoutParams();
- lp.cellX = cellXY[0];
- lp.cellY = cellXY[1];
- lp.isDragging = false;
- mDragRect.setEmpty();
- child.requestLayout();
- invalidate();
- }
-
- void onDropAborted(View child) {
- if (child != null) {
- ((LayoutParams) child.getLayoutParams()).isDragging = false;
- invalidate();
- }
- mDragRect.setEmpty();
- }
-
- /**
- * Start dragging the specified child
- *
- * @param child The child that is being dragged
- */
- void onDragChild(View child) {
- LayoutParams lp = (LayoutParams) child.getLayoutParams();
- lp.isDragging = true;
- mDragRect.setEmpty();
- }
-
- /**
- * Drag a child over the specified position
- *
- * @param child The child that is being dropped
- * @param cellX The child's new x cell location
- * @param cellY The child's new y cell location
- */
- void onDragOverChild(View child, int cellX, int cellY) {
- int[] cellXY = mCellXY;
- pointToCellRounded(cellX, cellY, cellXY);
- LayoutParams lp = (LayoutParams) child.getLayoutParams();
- cellToRect(cellXY[0], cellXY[1], lp.cellHSpan, lp.cellVSpan, mDragRect);
- invalidate();
- }
-
- /**
- * Computes a bounding rectangle for a range of cells
- *
- * @param cellX X coordinate of upper left corner expressed as a cell position
- * @param cellY Y coordinate of upper left corner expressed as a cell position
- * @param cellHSpan Width in cells
- * @param cellVSpan Height in cells
- * @param dragRect Rectnagle into which to put the results
- */
- public void cellToRect(int cellX, int cellY, int cellHSpan, int cellVSpan, RectF dragRect) {
- final boolean portrait = mPortrait;
- final int cellWidth = mCellWidth;
- final int cellHeight = mCellHeight;
- final int widthGap = mWidthGap;
- final int heightGap = mHeightGap;
-
- final int hStartPadding = portrait ? mShortAxisStartPadding : mLongAxisStartPadding;
- final int vStartPadding = portrait ? mLongAxisStartPadding : mShortAxisStartPadding;
-
- int width = cellHSpan * cellWidth + ((cellHSpan - 1) * widthGap);
- int height = cellVSpan * cellHeight + ((cellVSpan - 1) * heightGap);
-
- int x = hStartPadding + cellX * (cellWidth + widthGap);
- int y = vStartPadding + cellY * (cellHeight + heightGap);
-
- dragRect.set(x, y, x + width, y + height);
- }
-
- /**
- * Computes the required horizontal and vertical cell spans to always
- * fit the given rectangle.
- *
- * @param width Width in pixels
- * @param height Height in pixels
- * @param Horizontal and vertical spans required
- */
- public int[] rectToCell(int width, int height) {
- // Always assume we're working with the smallest span to make sure we
- // reserve enough space in both orientations.
- int actualWidth = mCellWidth + mWidthGap;
- int actualHeight = mCellHeight + mHeightGap;
- int smallerSize = Math.min(actualWidth, actualHeight);
-
- // Always round up to next largest cell
- int spanX = (width + smallerSize) / smallerSize;
- int spanY = (height + smallerSize) / smallerSize;
- return new int[] { spanX, spanY };
- }
-
- /**
- * Find the first vacant cell, if there is one.
- *
- * @param vacant Holds the x and y coordinate of the vacant cell
- * @param spanX Horizontal cell span.
- * @param spanY Vertical cell span.
- *
- * @return True if a vacant cell was found
- */
- public boolean getVacantCell(int[] vacant, int spanX, int spanY) {
- final boolean portrait = mPortrait;
- final int xCount = portrait ? mShortAxisCells : mLongAxisCells;
- final int yCount = portrait ? mLongAxisCells : mShortAxisCells;
- final boolean[][] occupied = mOccupied;
-
- findOccupiedCells(xCount, yCount, occupied);
-
- return findVacantCell(vacant, spanX, spanY, xCount, yCount, occupied);
- }
-
- static boolean findVacantCell(int[] vacant, int spanX, int spanY,
- int xCount, int yCount, boolean[][] occupied) {
-
- for (int x = 0; x < xCount; x++) {
- for (int y = 0; y < yCount; y++) {
- boolean available = !occupied[x][y];
-out: for (int i = x; i < x + spanX - 1 && x < xCount; i++) {
- for (int j = y; j < y + spanY - 1 && y < yCount; j++) {
- available = available && !occupied[i][j];
- if (!available) break out;
- }
- }
-
- if (available) {
- vacant[0] = x;
- vacant[1] = y;
- return true;
- }
- }
- }
-
- return false;
- }
-
- boolean[] getOccupiedCells() {
- final boolean portrait = mPortrait;
- final int xCount = portrait ? mShortAxisCells : mLongAxisCells;
- final int yCount = portrait ? mLongAxisCells : mShortAxisCells;
- final boolean[][] occupied = mOccupied;
-
- findOccupiedCells(xCount, yCount, occupied);
-
- final boolean[] flat = new boolean[xCount * yCount];
- for (int y = 0; y < yCount; y++) {
- for (int x = 0; x < xCount; x++) {
- flat[y * xCount + x] = occupied[x][y];
- }
- }
-
- return flat;
- }
-
- private void findOccupiedCells(int xCount, int yCount, boolean[][] occupied) {
- for (int x = 0; x < xCount; x++) {
- for (int y = 0; y < yCount; y++) {
- occupied[x][y] = false;
- }
- }
-
- int count = getChildCount();
- for (int i = 0; i < count; i++) {
- View child = getChildAt(i);
- if (child instanceof Folder) {
- continue;
- }
- LayoutParams lp = (LayoutParams) child.getLayoutParams();
-
- for (int x = lp.cellX; x < lp.cellX + lp.cellHSpan && x < xCount; x++) {
- for (int y = lp.cellY; y < lp.cellY + lp.cellVSpan && y < yCount; y++) {
- occupied[x][y] = true;
- }
- }
- }
- }
-
- @Override
- public ViewGroup.LayoutParams generateLayoutParams(AttributeSet attrs) {
- return new CellLayout.LayoutParams(getContext(), attrs);
- }
-
- @Override
- protected boolean checkLayoutParams(ViewGroup.LayoutParams p) {
- return p instanceof CellLayout.LayoutParams;
- }
-
- @Override
- protected ViewGroup.LayoutParams generateLayoutParams(ViewGroup.LayoutParams p) {
- return new CellLayout.LayoutParams(p);
- }
-
- public static class LayoutParams extends ViewGroup.MarginLayoutParams {
- /**
- * Horizontal location of the item in the grid.
- */
- @ViewDebug.ExportedProperty
- public int cellX;
-
- /**
- * Vertical location of the item in the grid.
- */
- @ViewDebug.ExportedProperty
- public int cellY;
-
- /**
- * Number of cells spanned horizontally by the item.
- */
- @ViewDebug.ExportedProperty
- public int cellHSpan;
-
- /**
- * Number of cells spanned vertically by the item.
- */
- @ViewDebug.ExportedProperty
- public int cellVSpan;
-
- /**
- * Is this item currently being dragged
- */
- public boolean isDragging;
-
- // X coordinate of the view in the layout.
- @ViewDebug.ExportedProperty
- int x;
- // Y coordinate of the view in the layout.
- @ViewDebug.ExportedProperty
- int y;
-
- public LayoutParams(Context c, AttributeSet attrs) {
- super(c, attrs);
- cellHSpan = 1;
- cellVSpan = 1;
- }
-
- public LayoutParams(ViewGroup.LayoutParams source) {
- super(source);
- cellHSpan = 1;
- cellVSpan = 1;
- }
-
- public LayoutParams(int cellX, int cellY, int cellHSpan, int cellVSpan) {
- super(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT);
- this.cellX = cellX;
- this.cellY = cellY;
- this.cellHSpan = cellHSpan;
- this.cellVSpan = cellVSpan;
- }
-
- public void setup(int cellWidth, int cellHeight, int widthGap, int heightGap,
- int hStartPadding, int vStartPadding) {
-
- final int myCellHSpan = cellHSpan;
- final int myCellVSpan = cellVSpan;
- final int myCellX = cellX;
- final int myCellY = cellY;
-
- width = myCellHSpan * cellWidth + ((myCellHSpan - 1) * widthGap) -
- leftMargin - rightMargin;
- height = myCellVSpan * cellHeight + ((myCellVSpan - 1) * heightGap) -
- topMargin - bottomMargin;
-
- x = hStartPadding + myCellX * (cellWidth + widthGap) + leftMargin;
- y = vStartPadding + myCellY * (cellHeight + heightGap) + topMargin;
- }
- }
-
- static final class CellInfo implements ContextMenu.ContextMenuInfo {
- /**
- * See View.AttachInfo.InvalidateInfo for futher explanations about
- * the recycling mechanism. In this case, we recycle the vacant cells
- * instances because up to several hundreds can be instanciated when
- * the user long presses an empty cell.
- */
- static final class VacantCell {
- int cellX;
- int cellY;
- int spanX;
- int spanY;
-
- // We can create up to 523 vacant cells on a 4x4 grid, 100 seems
- // like a reasonable compromise given the size of a VacantCell and
- // the fact that the user is not likely to touch an empty 4x4 grid
- // very often
- private static final int POOL_LIMIT = 100;
- private static final Object sLock = new Object();
-
- private static int sAcquiredCount = 0;
- private static VacantCell sRoot;
-
- private VacantCell next;
-
- static VacantCell acquire() {
- synchronized (sLock) {
- if (sRoot == null) {
- return new VacantCell();
- }
-
- VacantCell info = sRoot;
- sRoot = info.next;
- sAcquiredCount--;
-
- return info;
- }
- }
-
- void release() {
- synchronized (sLock) {
- if (sAcquiredCount < POOL_LIMIT) {
- sAcquiredCount++;
- next = sRoot;
- sRoot = this;
- }
- }
- }
-
- @Override
- public String toString() {
- return "VacantCell[x=" + cellX + ", y=" + cellY + ", spanX=" + spanX +
- ", spanY=" + spanY + "]";
- }
- }
-
- View cell;
- int cellX;
- int cellY;
- int spanX;
- int spanY;
- int screen;
- boolean valid;
-
- final ArrayList vacantCells = new ArrayList(VacantCell.POOL_LIMIT);
- int maxVacantSpanX;
- int maxVacantSpanXSpanY;
- int maxVacantSpanY;
- int maxVacantSpanYSpanX;
- final Rect current = new Rect();
-
- private void clearVacantCells() {
- final ArrayList list = vacantCells;
- final int count = list.size();
-
- for (int i = 0; i < count; i++) list.get(i).release();
-
- list.clear();
- }
-
- void findVacantCellsFromOccupied(boolean[] occupied, int xCount, int yCount) {
- if (cellX < 0 || cellY < 0) {
- maxVacantSpanX = maxVacantSpanXSpanY = Integer.MIN_VALUE;
- maxVacantSpanY = maxVacantSpanYSpanX = Integer.MIN_VALUE;
- clearVacantCells();
- return;
- }
-
- final boolean[][] unflattened = new boolean[xCount][yCount];
- for (int y = 0; y < yCount; y++) {
- for (int x = 0; x < xCount; x++) {
- unflattened[x][y] = occupied[y * xCount + x];
- }
- }
- CellLayout.findIntersectingVacantCells(this, cellX, cellY, xCount, yCount, unflattened);
- }
-
- /**
- * This method can be called only once! Calling #findVacantCellsFromOccupied will
- * restore the ability to call this method.
- *
- * Finds the upper-left coordinate of the first rectangle in the grid that can
- * hold a cell of the specified dimensions.
- *
- * @param cellXY The array that will contain the position of a vacant cell if such a cell
- * can be found.
- * @param spanX The horizontal span of the cell we want to find.
- * @param spanY The vertical span of the cell we want to find.
- *
- * @return True if a vacant cell of the specified dimension was found, false otherwise.
- */
- boolean findCellForSpan(int[] cellXY, int spanX, int spanY) {
- final ArrayList list = vacantCells;
- final int count = list.size();
-
- boolean found = false;
-
- if (this.spanX >= spanX && this.spanY >= spanY) {
- cellXY[0] = cellX;
- cellXY[1] = cellY;
- found = true;
- }
-
- // Look for an exact match first
- for (int i = 0; i < count; i++) {
- VacantCell cell = list.get(i);
- if (cell.spanX == spanX && cell.spanY == spanY) {
- cellXY[0] = cell.cellX;
- cellXY[1] = cell.cellY;
- found = true;
- break;
- }
- }
-
- // Look for the first cell large enough
- for (int i = 0; i < count; i++) {
- VacantCell cell = list.get(i);
- if (cell.spanX >= spanX && cell.spanY >= spanY) {
- cellXY[0] = cell.cellX;
- cellXY[1] = cell.cellY;
- found = true;
- break;
- }
- }
-
- clearVacantCells();
-
- return found;
- }
-
- @Override
- public String toString() {
- return "Cell[view=" + (cell == null ? "null" : cell.getClass()) + ", x=" + cellX +
- ", y=" + cellY + "]";
- }
- }
-}
-
-
diff --git a/src/com/android/launcher/DeleteZone.java b/src/com/android/launcher/DeleteZone.java
deleted file mode 100644
index 6f67884db2..0000000000
--- a/src/com/android/launcher/DeleteZone.java
+++ /dev/null
@@ -1,256 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.widget.ImageView;
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.util.AttributeSet;
-import android.view.View;
-import android.view.animation.TranslateAnimation;
-import android.view.animation.Animation;
-import android.view.animation.AnimationSet;
-import android.view.animation.AccelerateInterpolator;
-import android.view.animation.AlphaAnimation;
-import android.graphics.RectF;
-import android.graphics.drawable.TransitionDrawable;
-
-public class DeleteZone extends ImageView implements DropTarget, DragController.DragListener {
- private static final int ORIENTATION_HORIZONTAL = 1;
- private static final int TRANSITION_DURATION = 250;
- private static final int ANIMATION_DURATION = 200;
-
- private final int[] mLocation = new int[2];
-
- private Launcher mLauncher;
- private boolean mTrashMode;
-
- private AnimationSet mInAnimation;
- private AnimationSet mOutAnimation;
- private Animation mHandleInAnimation;
- private Animation mHandleOutAnimation;
-
- private int mOrientation;
- private DragLayer mDragLayer;
-
- private final RectF mRegion = new RectF();
- private TransitionDrawable mTransition;
- private View mHandle;
-
- public DeleteZone(Context context) {
- super(context);
- }
-
- public DeleteZone(Context context, AttributeSet attrs) {
- this(context, attrs, 0);
- }
-
- public DeleteZone(Context context, AttributeSet attrs, int defStyle) {
- super(context, attrs, defStyle);
-
- TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.DeleteZone, defStyle, 0);
- mOrientation = a.getInt(R.styleable.DeleteZone_direction, ORIENTATION_HORIZONTAL);
- a.recycle();
- }
-
- @Override
- protected void onFinishInflate() {
- super.onFinishInflate();
- mTransition = (TransitionDrawable) getBackground();
- }
-
- public boolean acceptDrop(DragSource source, int x, int y, int xOffset, int yOffset,
- Object dragInfo) {
- return true;
- }
-
- public void onDrop(DragSource source, int x, int y, int xOffset, int yOffset, Object dragInfo) {
- final ItemInfo item = (ItemInfo) dragInfo;
-
- if (item.container == -1) return;
-
- final LauncherModel model = Launcher.getModel();
- if (item.container == LauncherSettings.Favorites.CONTAINER_DESKTOP) {
- model.removeDesktopItem(item);
- } else {
- if (source instanceof UserFolder) {
- final UserFolder userFolder = (UserFolder) source;
- final UserFolderInfo userFolderInfo = (UserFolderInfo) userFolder.getInfo();
- model.removeUserFolderItem(userFolderInfo, item);
- }
- }
- if (item instanceof UserFolderInfo) {
- final UserFolderInfo userFolderInfo = (UserFolderInfo)item;
- LauncherModel.deleteUserFolderContentsFromDatabase(mLauncher, userFolderInfo);
- model.removeUserFolder(userFolderInfo);
- } else if (item instanceof LauncherGadgetInfo) {
- final LauncherGadgetInfo launcherGadgetInfo = (LauncherGadgetInfo)item;
- final LauncherGadgetHost gadgetHost = mLauncher.getGadgetHost();
- if (gadgetHost != null) {
- gadgetHost.deleteGadgetId(launcherGadgetInfo.gadgetId);
- }
- }
- LauncherModel.deleteItemFromDatabase(mLauncher, item);
- }
-
- public void onDragEnter(DragSource source, int x, int y, int xOffset, int yOffset,
- Object dragInfo) {
- mTransition.reverseTransition(TRANSITION_DURATION);
- }
-
- public void onDragOver(DragSource source, int x, int y, int xOffset, int yOffset,
- Object dragInfo) {
- }
-
- public void onDragExit(DragSource source, int x, int y, int xOffset, int yOffset,
- Object dragInfo) {
- mTransition.reverseTransition(TRANSITION_DURATION);
- }
-
- public void onDragStart(View v, DragSource source, Object info, int dragAction) {
- final ItemInfo item = (ItemInfo) info;
- if (item != null) {
- mTrashMode = true;
- createAnimations();
- final int[] location = mLocation;
- getLocationOnScreen(location);
- mRegion.set(location[0], location[1], location[0] + mRight - mLeft,
- location[1] + mBottom - mTop);
- mDragLayer.setDeleteRegion(mRegion);
- mTransition.resetTransition();
- startAnimation(mInAnimation);
- mHandle.startAnimation(mHandleOutAnimation);
- setVisibility(VISIBLE);
- }
- }
-
- public void onDragEnd() {
- if (mTrashMode) {
- mTrashMode = false;
- mDragLayer.setDeleteRegion(null);
- startAnimation(mOutAnimation);
- mHandle.startAnimation(mHandleInAnimation);
- setVisibility(GONE);
- }
- }
-
- private void createAnimations() {
- if (mInAnimation == null) {
- mInAnimation = new FastAnimationSet();
- final AnimationSet animationSet = mInAnimation;
- animationSet.setInterpolator(new AccelerateInterpolator());
- animationSet.addAnimation(new AlphaAnimation(0.0f, 1.0f));
- if (mOrientation == ORIENTATION_HORIZONTAL) {
- animationSet.addAnimation(new TranslateAnimation(Animation.ABSOLUTE, 0.0f,
- Animation.ABSOLUTE, 0.0f, Animation.RELATIVE_TO_SELF, 1.0f,
- Animation.RELATIVE_TO_SELF, 0.0f));
- } else {
- animationSet.addAnimation(new TranslateAnimation(Animation.RELATIVE_TO_SELF,
- 1.0f, Animation.RELATIVE_TO_SELF, 0.0f, Animation.ABSOLUTE, 0.0f,
- Animation.ABSOLUTE, 0.0f));
- }
- animationSet.setDuration(ANIMATION_DURATION);
- }
- if (mHandleInAnimation == null) {
- if (mOrientation == ORIENTATION_HORIZONTAL) {
- mHandleInAnimation = new TranslateAnimation(Animation.ABSOLUTE, 0.0f,
- Animation.ABSOLUTE, 0.0f, Animation.RELATIVE_TO_SELF, 1.0f,
- Animation.RELATIVE_TO_SELF, 0.0f);
- } else {
- mHandleInAnimation = new TranslateAnimation(Animation.RELATIVE_TO_SELF,
- 1.0f, Animation.RELATIVE_TO_SELF, 0.0f, Animation.ABSOLUTE, 0.0f,
- Animation.ABSOLUTE, 0.0f);
- }
- mHandleInAnimation.setDuration(ANIMATION_DURATION);
- }
- if (mOutAnimation == null) {
- mOutAnimation = new FastAnimationSet();
- final AnimationSet animationSet = mOutAnimation;
- animationSet.setInterpolator(new AccelerateInterpolator());
- animationSet.addAnimation(new AlphaAnimation(1.0f, 0.0f));
- if (mOrientation == ORIENTATION_HORIZONTAL) {
- animationSet.addAnimation(new FastTranslateAnimation(Animation.ABSOLUTE, 0.0f,
- Animation.ABSOLUTE, 0.0f, Animation.RELATIVE_TO_SELF, 0.0f,
- Animation.RELATIVE_TO_SELF, 1.0f));
- } else {
- animationSet.addAnimation(new FastTranslateAnimation(Animation.RELATIVE_TO_SELF,
- 0.0f, Animation.RELATIVE_TO_SELF, 1.0f, Animation.ABSOLUTE, 0.0f,
- Animation.ABSOLUTE, 0.0f));
- }
- animationSet.setDuration(ANIMATION_DURATION);
- }
- if (mHandleOutAnimation == null) {
- if (mOrientation == ORIENTATION_HORIZONTAL) {
- mHandleOutAnimation = new FastTranslateAnimation(Animation.ABSOLUTE, 0.0f,
- Animation.ABSOLUTE, 0.0f, Animation.RELATIVE_TO_SELF, 0.0f,
- Animation.RELATIVE_TO_SELF, 1.0f);
- } else {
- mHandleOutAnimation = new FastTranslateAnimation(Animation.RELATIVE_TO_SELF,
- 0.0f, Animation.RELATIVE_TO_SELF, 1.0f, Animation.ABSOLUTE, 0.0f,
- Animation.ABSOLUTE, 0.0f);
- }
- mHandleOutAnimation.setFillAfter(true);
- mHandleOutAnimation.setDuration(ANIMATION_DURATION);
- }
- }
-
- void setLauncher(Launcher launcher) {
- mLauncher = launcher;
- }
-
- void setDragController(DragLayer dragLayer) {
- mDragLayer = dragLayer;
- }
-
- void setHandle(View view) {
- mHandle = view;
- }
-
- private static class FastTranslateAnimation extends TranslateAnimation {
- public FastTranslateAnimation(int fromXType, float fromXValue, int toXType, float toXValue,
- int fromYType, float fromYValue, int toYType, float toYValue) {
- super(fromXType, fromXValue, toXType, toXValue,
- fromYType, fromYValue, toYType, toYValue);
- }
-
- @Override
- public boolean willChangeTransformationMatrix() {
- return true;
- }
-
- @Override
- public boolean willChangeBounds() {
- return false;
- }
- }
-
- private static class FastAnimationSet extends AnimationSet {
- FastAnimationSet() {
- super(false);
- }
-
- @Override
- public boolean willChangeTransformationMatrix() {
- return true;
- }
-
- @Override
- public boolean willChangeBounds() {
- return false;
- }
- }
-}
diff --git a/src/com/android/launcher/DragController.java b/src/com/android/launcher/DragController.java
deleted file mode 100644
index 29cf15a5c7..0000000000
--- a/src/com/android/launcher/DragController.java
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.view.View;
-
-/**
- * Interface for initiating a drag within a view or across multiple views.
- *
- */
-public interface DragController {
-
- /**
- * Interface to receive notifications when a drag starts or stops
- */
- interface DragListener {
-
- /**
- * A drag has begun
- *
- * @param v The view that is being dragged
- * @param source An object representing where the drag originated
- * @param info The data associated with the object that is being dragged
- * @param dragAction The drag action: either {@link DragController#DRAG_ACTION_MOVE}
- * or {@link DragController#DRAG_ACTION_COPY}
- */
- void onDragStart(View v, DragSource source, Object info, int dragAction);
-
- /**
- * The drag has eneded
- */
- void onDragEnd();
- }
-
- /**
- * Indicates the drag is a move.
- */
- public static int DRAG_ACTION_MOVE = 0;
-
- /**
- * Indicates the drag is a copy.
- */
- public static int DRAG_ACTION_COPY = 1;
-
- /**
- * Starts a drag
- *
- * @param v The view that is being dragged
- * @param source An object representing where the drag originated
- * @param info The data associated with the object that is being dragged
- * @param dragAction The drag action: either {@link #DRAG_ACTION_MOVE} or
- * {@link #DRAG_ACTION_COPY}
- */
- void startDrag(View v, DragSource source, Object info, int dragAction);
-
- /**
- * Sets the drag listner which will be notified when a drag starts or ends.
- */
- void setDragListener(DragListener l);
-
- /**
- * Remove a previously installed drag listener.
- */
- void removeDragListener(DragListener l);
-}
diff --git a/src/com/android/launcher/DragLayer.java b/src/com/android/launcher/DragLayer.java
deleted file mode 100644
index aa6615a22a..0000000000
--- a/src/com/android/launcher/DragLayer.java
+++ /dev/null
@@ -1,537 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.content.Context;
-import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.graphics.Matrix;
-import android.graphics.Rect;
-import android.graphics.RectF;
-import android.graphics.Paint;
-import android.graphics.PorterDuffColorFilter;
-import android.graphics.PorterDuff;
-import android.os.Vibrator;
-import android.os.SystemClock;
-import android.util.AttributeSet;
-import android.view.MotionEvent;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.KeyEvent;
-import android.widget.FrameLayout;
-
-/**
- * A ViewGroup that coordinated dragging across its dscendants
- */
-public class DragLayer extends FrameLayout implements DragController {
- private static final int SCROLL_DELAY = 600;
- private static final int SCROLL_ZONE = 20;
- private static final int VIBRATE_DURATION = 35;
- private static final int ANIMATION_SCALE_UP_DURATION = 110;
-
- private static final boolean PROFILE_DRAWING_DURING_DRAG = false;
-
- // Number of pixels to add to the dragged item for scaling
- private static final float DRAG_SCALE = 24.0f;
-
- private boolean mDragging = false;
- private boolean mShouldDrop;
- private float mLastMotionX;
- private float mLastMotionY;
-
- /**
- * The bitmap that is currently being dragged
- */
- private Bitmap mDragBitmap = null;
- private View mOriginator;
-
- private int mBitmapOffsetX;
- private int mBitmapOffsetY;
-
- /**
- * X offset from where we touched on the cell to its upper-left corner
- */
- private float mTouchOffsetX;
-
- /**
- * Y offset from where we touched on the cell to its upper-left corner
- */
- private float mTouchOffsetY;
-
- /**
- * Utility rectangle
- */
- private Rect mDragRect = new Rect();
-
- /**
- * Where the drag originated
- */
- private DragSource mDragSource;
-
- /**
- * The data associated with the object being dragged
- */
- private Object mDragInfo;
-
- private final Rect mRect = new Rect();
- private final int[] mDropCoordinates = new int[2];
-
- private final Vibrator mVibrator = new Vibrator();
-
- private DragListener mListener;
-
- private DragScroller mDragScroller;
-
- private static final int SCROLL_OUTSIDE_ZONE = 0;
- private static final int SCROLL_WAITING_IN_ZONE = 1;
-
- private static final int SCROLL_LEFT = 0;
- private static final int SCROLL_RIGHT = 1;
-
- private int mScrollState = SCROLL_OUTSIDE_ZONE;
-
- private ScrollRunnable mScrollRunnable = new ScrollRunnable();
- private View mIgnoredDropTarget;
-
- private RectF mDragRegion;
- private boolean mEnteredRegion;
- private DropTarget mLastDropTarget;
-
- private final Paint mTrashPaint = new Paint();
- private Paint mDragPaint;
-
- private static final int ANIMATION_STATE_STARTING = 1;
- private static final int ANIMATION_STATE_RUNNING = 2;
- private static final int ANIMATION_STATE_DONE = 3;
-
- private static final int ANIMATION_TYPE_SCALE = 1;
-
- private float mAnimationFrom;
- private float mAnimationTo;
- private int mAnimationDuration;
- private long mAnimationStartTime;
- private int mAnimationType;
- private int mAnimationState = ANIMATION_STATE_DONE;
-
- /**
- * Used to create a new DragLayer from XML.
- *
- * @param context The application's context.
- * @param attrs The attribtues set containing the Workspace's customization values.
- */
- public DragLayer(Context context, AttributeSet attrs) {
- super(context, attrs);
-
- final int srcColor = context.getResources().getColor(R.color.delete_color_filter);
- mTrashPaint.setColorFilter(new PorterDuffColorFilter(srcColor, PorterDuff.Mode.SRC_ATOP));
- }
-
- public void startDrag(View v, DragSource source, Object dragInfo, int dragAction) {
- if (PROFILE_DRAWING_DURING_DRAG) {
- android.os.Debug.startMethodTracing("Launcher");
- }
-
- if (mListener != null) {
- mListener.onDragStart(v, source, dragInfo, dragAction);
- }
-
- Rect r = mDragRect;
- r.set(v.getScrollX(), v.getScrollY(), 0, 0);
-
- offsetDescendantRectToMyCoords(v, r);
- mTouchOffsetX = mLastMotionX - r.left;
- mTouchOffsetY = mLastMotionY - r.top;
-
- v.clearFocus();
- v.setPressed(false);
-
- boolean willNotCache = v.willNotCacheDrawing();
- v.setWillNotCacheDrawing(false);
- v.buildDrawingCache();
-
- Bitmap viewBitmap = v.getDrawingCache();
- int width = viewBitmap.getWidth();
- int height = viewBitmap.getHeight();
-
- Matrix scale = new Matrix();
- float scaleFactor = v.getWidth();
- scaleFactor = (scaleFactor + DRAG_SCALE) /scaleFactor;
- scale.setScale(scaleFactor, scaleFactor);
-
- mAnimationTo = 1.0f;
- mAnimationFrom = 1.0f / scaleFactor;
- mAnimationDuration = ANIMATION_SCALE_UP_DURATION;
- mAnimationState = ANIMATION_STATE_STARTING;
- mAnimationType = ANIMATION_TYPE_SCALE;
-
- mDragBitmap = Bitmap.createBitmap(viewBitmap, 0, 0, width, height, scale, true);
- v.destroyDrawingCache();
- v.setWillNotCacheDrawing(willNotCache);
-
- final Bitmap dragBitmap = mDragBitmap;
- mBitmapOffsetX = (dragBitmap.getWidth() - width) / 2;
- mBitmapOffsetY = (dragBitmap.getHeight() - height) / 2;
-
- if (dragAction == DRAG_ACTION_MOVE) {
- v.setVisibility(GONE);
- }
-
- mDragPaint = null;
- mDragging = true;
- mShouldDrop = true;
- mOriginator = v;
- mDragSource = source;
- mDragInfo = dragInfo;
-
- mVibrator.vibrate(VIBRATE_DURATION);
-
- mEnteredRegion = false;
-
- invalidate();
- }
-
- @Override
- public boolean dispatchKeyEvent(KeyEvent event) {
- return mDragging || super.dispatchKeyEvent(event);
- }
-
- @Override
- protected void dispatchDraw(Canvas canvas) {
- super.dispatchDraw(canvas);
-
- if (mDragging && mDragBitmap != null) {
- if (mAnimationState == ANIMATION_STATE_STARTING) {
- mAnimationStartTime = SystemClock.uptimeMillis();
- mAnimationState = ANIMATION_STATE_RUNNING;
- }
-
- if (mAnimationState == ANIMATION_STATE_RUNNING) {
- float normalized = (float) (SystemClock.uptimeMillis() - mAnimationStartTime) /
- mAnimationDuration;
- if (normalized >= 1.0f) {
- mAnimationState = ANIMATION_STATE_DONE;
- }
- normalized = Math.min(normalized, 1.0f);
- final float value = mAnimationFrom + (mAnimationTo - mAnimationFrom) * normalized;
-
- switch (mAnimationType) {
- case ANIMATION_TYPE_SCALE:
- final Bitmap dragBitmap = mDragBitmap;
- canvas.save();
- canvas.translate(mScrollX + mLastMotionX - mTouchOffsetX - mBitmapOffsetX,
- mScrollY + mLastMotionY - mTouchOffsetY - mBitmapOffsetY);
- canvas.translate((dragBitmap.getWidth() * (1.0f - value)) / 2,
- (dragBitmap.getHeight() * (1.0f - value)) / 2);
- canvas.scale(value, value);
- canvas.drawBitmap(dragBitmap, 0.0f, 0.0f, mDragPaint);
- canvas.restore();
- break;
- }
- } else {
- canvas.drawBitmap(mDragBitmap,
- mScrollX + mLastMotionX - mTouchOffsetX - mBitmapOffsetX,
- mScrollY + mLastMotionY - mTouchOffsetY - mBitmapOffsetY, mDragPaint);
- }
- }
- }
-
- private void endDrag() {
- if (mDragging) {
- mDragging = false;
- if (mDragBitmap != null) {
- mDragBitmap.recycle();
- }
- if (mOriginator != null) {
- mOriginator.setVisibility(VISIBLE);
- }
- if (mListener != null) {
- mListener.onDragEnd();
- }
- }
- }
-
- @Override
- public boolean onInterceptTouchEvent(MotionEvent ev) {
- final int action = ev.getAction();
-
- final float x = ev.getX();
- final float y = ev.getY();
-
- switch (action) {
- case MotionEvent.ACTION_MOVE:
- break;
-
- case MotionEvent.ACTION_DOWN:
- // Remember location of down touch
- mLastMotionX = x;
- mLastMotionY = y;
- mLastDropTarget = null;
- break;
-
- case MotionEvent.ACTION_CANCEL:
- case MotionEvent.ACTION_UP:
- if (mShouldDrop && drop(x, y)) {
- mShouldDrop = false;
- }
- endDrag();
- break;
- }
-
- return mDragging;
- }
-
- @Override
- public boolean onTouchEvent(MotionEvent ev) {
- if (!mDragging) {
- return false;
- }
-
- final int action = ev.getAction();
- final float x = ev.getX();
- final float y = ev.getY();
-
- switch (action) {
- case MotionEvent.ACTION_DOWN:
-
- // Remember where the motion event started
- mLastMotionX = x;
- mLastMotionY = y;
-
- if ((x < SCROLL_ZONE) || (x > getWidth() - SCROLL_ZONE)) {
- mScrollState = SCROLL_WAITING_IN_ZONE;
- postDelayed(mScrollRunnable, SCROLL_DELAY);
- } else {
- mScrollState = SCROLL_OUTSIDE_ZONE;
- }
-
- break;
- case MotionEvent.ACTION_MOVE:
- final int scrollX = mScrollX;
- final int scrollY = mScrollY;
-
- final float touchX = mTouchOffsetX;
- final float touchY = mTouchOffsetY;
-
- final int offsetX = mBitmapOffsetX;
- final int offsetY = mBitmapOffsetY;
-
- int left = (int) (scrollX + mLastMotionX - touchX - offsetX);
- int top = (int) (scrollY + mLastMotionY - touchY - offsetY);
-
- final Bitmap dragBitmap = mDragBitmap;
- final int width = dragBitmap.getWidth();
- final int height = dragBitmap.getHeight();
-
- final Rect rect = mRect;
- rect.set(left - 1, top - 1, left + width + 1, top + height + 1);
-
- mLastMotionX = x;
- mLastMotionY = y;
-
- left = (int) (scrollX + x - touchX - offsetX);
- top = (int) (scrollY + y - touchY - offsetY);
-
- rect.union(left - 1, top - 1, left + width + 1, top + height + 1);
- invalidate(rect);
-
- final int[] coordinates = mDropCoordinates;
- DropTarget dropTarget = findDropTarget((int) x, (int) y, coordinates);
- if (dropTarget != null) {
- if (mLastDropTarget == dropTarget) {
- dropTarget.onDragOver(mDragSource, coordinates[0], coordinates[1],
- (int) mTouchOffsetX, (int) mTouchOffsetY, mDragInfo);
- } else {
- if (mLastDropTarget != null) {
- mLastDropTarget.onDragExit(mDragSource, coordinates[0], coordinates[1],
- (int) mTouchOffsetX, (int) mTouchOffsetY, mDragInfo);
- }
- dropTarget.onDragEnter(mDragSource, coordinates[0], coordinates[1],
- (int) mTouchOffsetX, (int) mTouchOffsetY, mDragInfo);
- }
- } else {
- if (mLastDropTarget != null) {
- mLastDropTarget.onDragExit(mDragSource, coordinates[0], coordinates[1],
- (int) mTouchOffsetX, (int) mTouchOffsetY, mDragInfo);
- }
- }
- mLastDropTarget = dropTarget;
-
- boolean inDragRegion = false;
- if (mDragRegion != null) {
- final RectF region = mDragRegion;
- final boolean inRegion = region.contains(ev.getRawX(), ev.getRawY());
- if (!mEnteredRegion && inRegion) {
- mDragPaint = mTrashPaint;
- mEnteredRegion = true;
- inDragRegion = true;
- } else if (mEnteredRegion && !inRegion) {
- mDragPaint = null;
- mEnteredRegion = false;
- }
- }
-
- if (!inDragRegion && x < SCROLL_ZONE) {
- if (mScrollState == SCROLL_OUTSIDE_ZONE) {
- mScrollState = SCROLL_WAITING_IN_ZONE;
- mScrollRunnable.setDirection(SCROLL_LEFT);
- postDelayed(mScrollRunnable, SCROLL_DELAY);
- }
- } else if (!inDragRegion && x > getWidth() - SCROLL_ZONE) {
- if (mScrollState == SCROLL_OUTSIDE_ZONE) {
- mScrollState = SCROLL_WAITING_IN_ZONE;
- mScrollRunnable.setDirection(SCROLL_RIGHT);
- postDelayed(mScrollRunnable, SCROLL_DELAY);
- }
- } else {
- if (mScrollState == SCROLL_WAITING_IN_ZONE) {
- mScrollState = SCROLL_OUTSIDE_ZONE;
- mScrollRunnable.setDirection(SCROLL_RIGHT);
- removeCallbacks(mScrollRunnable);
- }
- }
-
- break;
- case MotionEvent.ACTION_UP:
- removeCallbacks(mScrollRunnable);
- if (mShouldDrop) {
- drop(x, y);
- mShouldDrop = false;
- }
- endDrag();
-
- break;
- case MotionEvent.ACTION_CANCEL:
- endDrag();
- }
-
- return true;
- }
-
- private boolean drop(float x, float y) {
- invalidate();
-
- final int[] coordinates = mDropCoordinates;
- DropTarget dropTarget = findDropTarget((int) x, (int) y, coordinates);
-
- if (dropTarget != null) {
- dropTarget.onDragExit(mDragSource, coordinates[0], coordinates[1],
- (int) mTouchOffsetX, (int) mTouchOffsetY, mDragInfo);
- if (dropTarget.acceptDrop(mDragSource, coordinates[0], coordinates[1],
- (int) mTouchOffsetX, (int) mTouchOffsetY, mDragInfo)) {
- dropTarget.onDrop(mDragSource, coordinates[0], coordinates[1],
- (int) mTouchOffsetX, (int) mTouchOffsetY, mDragInfo);
- mDragSource.onDropCompleted((View) dropTarget, true);
- return true;
- } else {
- mDragSource.onDropCompleted((View) dropTarget, false);
- return true;
- }
- }
- return false;
- }
-
- DropTarget findDropTarget(int x, int y, int[] dropCoordinates) {
- return findDropTarget(this, x, y, dropCoordinates);
- }
-
- private DropTarget findDropTarget(ViewGroup container, int x, int y, int[] dropCoordinates) {
- final Rect r = mDragRect;
- final int count = container.getChildCount();
- final int scrolledX = x + container.getScrollX();
- final int scrolledY = y + container.getScrollY();
- final View ignoredDropTarget = mIgnoredDropTarget;
-
- for (int i = count - 1; i >= 0; i--) {
- final View child = container.getChildAt(i);
- if (child.getVisibility() == VISIBLE && child != ignoredDropTarget) {
- child.getHitRect(r);
- if (r.contains(scrolledX, scrolledY)) {
- DropTarget target = null;
- if (child instanceof ViewGroup) {
- x = scrolledX - child.getLeft();
- y = scrolledY - child.getTop();
- target = findDropTarget((ViewGroup) child, x, y, dropCoordinates);
- }
- if (target == null) {
- if (child instanceof DropTarget) {
- dropCoordinates[0] = x;
- dropCoordinates[1] = y;
- return (DropTarget) child;
- }
- } else {
- return target;
- }
- }
- }
- }
-
- return null;
- }
-
- public void setDragScoller(DragScroller scroller) {
- mDragScroller = scroller;
- }
-
- public void setDragListener(DragListener l) {
- mListener = l;
- }
-
- public void removeDragListener(DragListener l) {
- mListener = null;
- }
-
- /**
- * Specifies the view that must be ignored when looking for a drop target.
- *
- * @param view The view that will not be taken into account while looking
- * for a drop target.
- */
- void setIgnoredDropTarget(View view) {
- mIgnoredDropTarget = view;
- }
-
- /**
- * Specifies the delete region.
- *
- * @param region The rectangle in screen coordinates of the delete region.
- */
- void setDeleteRegion(RectF region) {
- mDragRegion = region;
- }
-
- private class ScrollRunnable implements Runnable {
- private int mDirection;
-
- ScrollRunnable() {
- }
-
- public void run() {
- if (mDragScroller != null) {
- if (mDirection == SCROLL_LEFT) {
- mDragScroller.scrollLeft();
- } else {
- mDragScroller.scrollRight();
- }
- mScrollState = SCROLL_OUTSIDE_ZONE;
- }
- }
-
- void setDirection(int direction) {
- mDirection = direction;
- }
- }
-}
diff --git a/src/com/android/launcher/DragScroller.java b/src/com/android/launcher/DragScroller.java
deleted file mode 100644
index 2c18a79a43..0000000000
--- a/src/com/android/launcher/DragScroller.java
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-/**
- * Handles scrolling while dragging
- *
- */
-public interface DragScroller {
- void scrollLeft();
- void scrollRight();
-}
diff --git a/src/com/android/launcher/DragSource.java b/src/com/android/launcher/DragSource.java
deleted file mode 100644
index 0ac25bbd1c..0000000000
--- a/src/com/android/launcher/DragSource.java
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.view.View;
-
-/**
- * Interface defining an object that can originate a drag.
- *
- */
-public interface DragSource {
- void setDragger(DragController dragger);
- void onDropCompleted(View target, boolean success);
-}
diff --git a/src/com/android/launcher/DropTarget.java b/src/com/android/launcher/DropTarget.java
deleted file mode 100644
index 8129089064..0000000000
--- a/src/com/android/launcher/DropTarget.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-/**
- * Interface defining an object that can receive a drag.
- *
- */
-public interface DropTarget {
-
- /**
- * Handle an object being dropped on the DropTarget
- *
- * @param source DragSource where the drag started
- * @param x X coordinate of the drop location
- * @param y Y coordinate of the drop location
- * @param xOffset Horizontal offset with the object being dragged where the original touch happened
- * @param yOffset Vertical offset with the object being dragged where the original touch happened
- * @param dragInfo Data associated with the object being dragged
- *
- */
- void onDrop(DragSource source, int x, int y, int xOffset, int yOffset, Object dragInfo);
-
- void onDragEnter(DragSource source, int x, int y, int xOffset, int yOffset, Object dragInfo);
-
- void onDragOver(DragSource source, int x, int y, int xOffset, int yOffset, Object dragInfo);
-
- void onDragExit(DragSource source, int x, int y, int xOffset, int yOffset, Object dragInfo);
-
- /**
- * Indicates whether a drop action can occur at the specified location. The method
- * {@link #onDrop(DragSource, int, int, int, int, Object)} will be invoked on this
- * drop target only if this method returns true.
- *
- * @param source DragSource where the drag started
- * @param x X coordinate of the drop location
- * @param y Y coordinate of the drop location
- * @param xOffset Horizontal offset with the object being dragged where the original touch happened
- * @param yOffset Vertical offset with the object being dragged where the original touch happened
- * @param dragInfo Data associated with the object being dragged
- *
- * return True if the drop is accepted, false otherwise.
- */
- boolean acceptDrop(DragSource source, int x, int y, int xOffset, int yOffset, Object dragInfo);
-}
diff --git a/src/com/android/launcher/FastBitmapDrawable.java b/src/com/android/launcher/FastBitmapDrawable.java
deleted file mode 100644
index 170f1adc3e..0000000000
--- a/src/com/android/launcher/FastBitmapDrawable.java
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.graphics.drawable.Drawable;
-import android.graphics.PixelFormat;
-import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.graphics.ColorFilter;
-
-class FastBitmapDrawable extends Drawable {
- private Bitmap mBitmap;
-
- FastBitmapDrawable(Bitmap b) {
- mBitmap = b;
- }
-
- @Override
- public void draw(Canvas canvas) {
- canvas.drawBitmap(mBitmap, 0.0f, 0.0f, null);
- }
-
- @Override
- public int getOpacity() {
- return PixelFormat.TRANSLUCENT;
- }
-
- @Override
- public void setAlpha(int alpha) {
- }
-
- @Override
- public void setColorFilter(ColorFilter cf) {
- }
-
- @Override
- public int getIntrinsicWidth() {
- return mBitmap.getWidth();
- }
-
- @Override
- public int getIntrinsicHeight() {
- return mBitmap.getHeight();
- }
-
- @Override
- public int getMinimumWidth() {
- return mBitmap.getWidth();
- }
-
- @Override
- public int getMinimumHeight() {
- return mBitmap.getHeight();
- }
-
- public Bitmap getBitmap() {
- return mBitmap;
- }
-}
diff --git a/src/com/android/launcher/Folder.java b/src/com/android/launcher/Folder.java
deleted file mode 100644
index bcbccf71b3..0000000000
--- a/src/com/android/launcher/Folder.java
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.content.Context;
-import android.util.AttributeSet;
-import android.view.View;
-import android.view.View.OnClickListener;
-import android.widget.AdapterView;
-import android.widget.Button;
-import android.widget.LinearLayout;
-import android.widget.AbsListView;
-import android.widget.ListAdapter;
-import android.widget.AdapterView.OnItemClickListener;
-import android.widget.AdapterView.OnItemLongClickListener;
-
-/**
- * Represents a set of icons chosen by the user or generated by the system.
- */
-public class Folder extends LinearLayout implements DragSource, OnItemLongClickListener,
- OnItemClickListener, OnClickListener, View.OnLongClickListener {
-
- protected AbsListView mContent;
- protected DragController mDragger;
-
- protected Launcher mLauncher;
-
- protected Button mCloseButton;
-
- protected FolderInfo mInfo;
-
- /**
- * Which item is being dragged
- */
- protected ApplicationInfo mDragItem;
- private boolean mCloneInfo;
-
- /**
- * Used to inflate the Workspace from XML.
- *
- * @param context The application's context.
- * @param attrs The attribtues set containing the Workspace's customization values.
- */
- public Folder(Context context, AttributeSet attrs) {
- super(context, attrs);
- setAlwaysDrawnWithCacheEnabled(false);
- }
-
- @Override
- protected void onFinishInflate() {
- super.onFinishInflate();
-
- mContent = (AbsListView) findViewById(R.id.content);
- mContent.setOnItemClickListener(this);
- mContent.setOnItemLongClickListener(this);
-
- mCloseButton = (Button) findViewById(R.id.close);
- mCloseButton.setOnClickListener(this);
- mCloseButton.setOnLongClickListener(this);
- }
-
- public void onItemClick(AdapterView parent, View v, int position, long id) {
- ApplicationInfo app = (ApplicationInfo) parent.getItemAtPosition(position);
- mLauncher.startActivitySafely(app.intent);
- }
-
- public void onClick(View v) {
- mLauncher.closeFolder(this);
- }
-
- public boolean onLongClick(View v) {
- mLauncher.closeFolder(this);
- mLauncher.showRenameDialog(mInfo);
- return true;
- }
-
- public boolean onItemLongClick(AdapterView parent, View view, int position, long id) {
- if (!view.isInTouchMode()) {
- return false;
- }
-
- ApplicationInfo app = (ApplicationInfo) parent.getItemAtPosition(position);
- if (mCloneInfo) {
- app = new ApplicationInfo(app);
- }
-
- mDragger.startDrag(view, this, app, DragController.DRAG_ACTION_COPY);
- mLauncher.closeFolder(this);
- mDragItem = app;
-
- return true;
- }
-
- void setCloneInfo(boolean cloneInfo) {
- mCloneInfo = cloneInfo;
- }
-
- public void setDragger(DragController dragger) {
- mDragger = dragger;
- }
-
- public void onDropCompleted(View target, boolean success) {
- }
-
- /**
- * Sets the adapter used to populate the content area. The adapter must only
- * contains ApplicationInfo items.
- *
- * @param adapter The list of applications to display in the folder.
- */
- void setContentAdapter(ListAdapter adapter) {
- mContent.setAdapter(adapter);
- }
-
- void setLauncher(Launcher launcher) {
- mLauncher = launcher;
- }
-
- /**
- * @return the FolderInfo object associated with this folder
- */
- FolderInfo getInfo() {
- return mInfo;
- }
-
- // When the folder opens, we need to refresh the GridView's selection by
- // forcing a layout
- void onOpen() {
- mContent.requestLayout();
- }
-
- void onClose() {
- final Workspace workspace = mLauncher.getWorkspace();
- workspace.getChildAt(workspace.getCurrentScreen()).requestFocus();
- }
-
- void bind(FolderInfo info) {
- mInfo = info;
- mCloseButton.setText(info.title);
- }
-}
diff --git a/src/com/android/launcher/FolderIcon.java b/src/com/android/launcher/FolderIcon.java
deleted file mode 100644
index 667f92ee10..0000000000
--- a/src/com/android/launcher/FolderIcon.java
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.content.Context;
-import android.content.res.Resources;
-import android.graphics.drawable.Drawable;
-import android.util.AttributeSet;
-import android.view.LayoutInflater;
-import android.view.ViewGroup;
-
-/**
- * An icon that can appear on in the workspace representing an {@link UserFolder}.
- */
-public class FolderIcon extends BubbleTextView implements DropTarget {
- private UserFolderInfo mInfo;
- private Launcher mLauncher;
- private Drawable mCloseIcon;
- private Drawable mOpenIcon;
-
- public FolderIcon(Context context, AttributeSet attrs) {
- super(context, attrs);
- }
-
- public FolderIcon(Context context) {
- super(context);
- }
-
- static FolderIcon fromXml(int resId, Launcher launcher, ViewGroup group,
- UserFolderInfo folderInfo) {
-
- FolderIcon icon = (FolderIcon) LayoutInflater.from(launcher).inflate(resId, group, false);
-
- final Resources resources = launcher.getResources();
- Drawable d = resources.getDrawable(R.drawable.ic_launcher_folder);
- d = Utilities.createIconThumbnail(d, launcher);
- icon.mCloseIcon = d;
- icon.mOpenIcon = resources.getDrawable(R.drawable.ic_launcher_folder_open);
- icon.setCompoundDrawablesWithIntrinsicBounds(null, d, null, null);
- icon.setText(folderInfo.title);
- icon.setTag(folderInfo);
- icon.setOnClickListener(launcher);
- icon.mInfo = folderInfo;
- icon.mLauncher = launcher;
-
- return icon;
- }
-
- public boolean acceptDrop(DragSource source, int x, int y, int xOffset, int yOffset,
- Object dragInfo) {
- final ItemInfo item = (ItemInfo) dragInfo;
- final int itemType = item.itemType;
- return (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION ||
- itemType == LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT)
- && item.container != mInfo.id;
- }
-
- public void onDrop(DragSource source, int x, int y, int xOffset, int yOffset, Object dragInfo) {
- final ApplicationInfo item = (ApplicationInfo) dragInfo;
- // TODO: update open folder that is looking at this data
- mInfo.add(item);
- LauncherModel.addOrMoveItemInDatabase(mLauncher, item, mInfo.id, 0, 0, 0);
- }
-
- public void onDragEnter(DragSource source, int x, int y, int xOffset, int yOffset,
- Object dragInfo) {
- setCompoundDrawablesWithIntrinsicBounds(null, mOpenIcon, null, null);
- }
-
- public void onDragOver(DragSource source, int x, int y, int xOffset, int yOffset,
- Object dragInfo) {
- }
-
- public void onDragExit(DragSource source, int x, int y, int xOffset, int yOffset,
- Object dragInfo) {
- setCompoundDrawablesWithIntrinsicBounds(null, mCloseIcon, null, null);
- }
-}
diff --git a/src/com/android/launcher/FolderInfo.java b/src/com/android/launcher/FolderInfo.java
deleted file mode 100644
index a58675b0b0..0000000000
--- a/src/com/android/launcher/FolderInfo.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-
-/**
- * Represents a folder containing shortcuts or apps.
- */
-class FolderInfo extends ItemInfo {
-
- /**
- * Whether this folder has been opened
- */
- boolean opened;
-
- /**
- * The folder name.
- */
- CharSequence title;
-}
diff --git a/src/com/android/launcher/HandleView.java b/src/com/android/launcher/HandleView.java
deleted file mode 100644
index 9afe41cacc..0000000000
--- a/src/com/android/launcher/HandleView.java
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-
-package com.android.launcher;
-
-import android.widget.ImageView;
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.util.AttributeSet;
-import android.view.View;
-import android.view.KeyEvent;
-
-public class HandleView extends ImageView {
- private static final int ORIENTATION_HORIZONTAL = 1;
-
- private Launcher mLauncher;
- private int mOrientation = ORIENTATION_HORIZONTAL;
-
- public HandleView(Context context) {
- super(context);
- }
-
- public HandleView(Context context, AttributeSet attrs) {
- this(context, attrs, 0);
- }
-
- public HandleView(Context context, AttributeSet attrs, int defStyle) {
- super(context, attrs, defStyle);
-
- TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.HandleView, defStyle, 0);
- mOrientation = a.getInt(R.styleable.HandleView_direction, ORIENTATION_HORIZONTAL);
- a.recycle();
- }
-
- @Override
- public View focusSearch(int direction) {
- View newFocus = super.focusSearch(direction);
- if (newFocus == null && mLauncher.isDrawerDown()) {
- final Workspace workspace = mLauncher.getWorkspace();
- workspace.dispatchUnhandledMove(null, direction);
- return (mOrientation == ORIENTATION_HORIZONTAL && direction == FOCUS_DOWN) ?
- this : workspace;
- }
- return newFocus;
- }
-
- @Override
- public boolean onKeyDown(int keyCode, KeyEvent event) {
- final boolean handled = super.onKeyDown(keyCode, event);
-
- if (!handled && !mLauncher.isDrawerDown() && !isDirectionKey(keyCode)) {
- return mLauncher.getApplicationsGrid().onKeyDown(keyCode, event);
- }
-
- return handled;
- }
-
- @Override
- public boolean onKeyUp(int keyCode, KeyEvent event) {
- final boolean handled = super.onKeyUp(keyCode, event);
-
- if (!handled && !mLauncher.isDrawerDown() && !isDirectionKey(keyCode)) {
- return mLauncher.getApplicationsGrid().onKeyUp(keyCode, event);
- }
-
- return handled;
- }
-
- private static boolean isDirectionKey(int keyCode) {
- return keyCode == KeyEvent.KEYCODE_DPAD_DOWN || keyCode == KeyEvent.KEYCODE_DPAD_LEFT ||
- keyCode == KeyEvent.KEYCODE_DPAD_RIGHT || keyCode == KeyEvent.KEYCODE_DPAD_UP;
- }
-
- void setLauncher(Launcher launcher) {
- mLauncher = launcher;
- }
-}
diff --git a/src/com/android/launcher/InstallShortcutReceiver.java b/src/com/android/launcher/InstallShortcutReceiver.java
deleted file mode 100644
index a1e954a051..0000000000
--- a/src/com/android/launcher/InstallShortcutReceiver.java
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.content.ContentResolver;
-import android.database.Cursor;
-
-public class InstallShortcutReceiver extends BroadcastReceiver {
- private final int[] mCoordinates = new int[2];
-
- public void onReceive(Context context, Intent data) {
- int screen = Launcher.getScreen();
-
- if (!installShortcut(context, data, screen)) {
- // The target screen is full, let's try the other screens
- for (int i = 0; i < Launcher.SCREEN_COUNT; i++) {
- if (i != screen && installShortcut(context, data, i)) break;
- }
- }
- }
-
- private boolean installShortcut(Context context, Intent data, int screen) {
- if (findEmptyCell(context, mCoordinates, screen)) {
- CellLayout.CellInfo cell = new CellLayout.CellInfo();
- cell.cellX = mCoordinates[0];
- cell.cellY = mCoordinates[1];
- cell.screen = screen;
-
- Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT);
- String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME);
-
- if (intent.getAction() == null) {
- intent.setAction(Intent.ACTION_VIEW);
- }
-
- // By default, we allow for duplicate entries (located in
- // different places)
- boolean duplicate = data.getBooleanExtra(Launcher.EXTRA_SHORTCUT_DUPLICATE, true);
- if (duplicate || !LauncherModel.shortcutExists(context, name, intent)) {
- Launcher.addShortcut(context, data, cell, true);
- }
-
- return true;
- }
-
- return false;
- }
-
- private static boolean findEmptyCell(Context context, int[] xy, int screen) {
- final int xCount = Launcher.NUMBER_CELLS_X;
- final int yCount = Launcher.NUMBER_CELLS_Y;
-
- boolean[][] occupied = new boolean[xCount][yCount];
-
- final ContentResolver cr = context.getContentResolver();
- Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI,
- new String[] { LauncherSettings.Favorites.CELLX, LauncherSettings.Favorites.CELLY,
- LauncherSettings.Favorites.SPANX, LauncherSettings.Favorites.SPANY },
- LauncherSettings.Favorites.SCREEN + "=?",
- new String[] { String.valueOf(screen) }, null);
-
- final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX);
- final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY);
- final int spanXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANX);
- final int spanYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANY);
-
- try {
- while (c.moveToNext()) {
- int cellX = c.getInt(cellXIndex);
- int cellY = c.getInt(cellYIndex);
- int spanX = c.getInt(spanXIndex);
- int spanY = c.getInt(spanYIndex);
-
- for (int x = cellX; x < cellX + spanX && x < xCount; x++) {
- for (int y = cellY; y < cellY + spanY && y < yCount; y++) {
- occupied[x][y] = true;
- }
- }
- }
- } catch (Exception e) {
- return false;
- } finally {
- c.close();
- }
-
- return CellLayout.findVacantCell(xy, 1, 1, xCount, yCount, occupied);
- }
-}
diff --git a/src/com/android/launcher/ItemInfo.java b/src/com/android/launcher/ItemInfo.java
deleted file mode 100644
index 8899f44aa8..0000000000
--- a/src/com/android/launcher/ItemInfo.java
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-
-import android.content.ContentValues;
-import android.graphics.Bitmap;
-import android.util.Log;
-
-/**
- * Represents an item in the launcher.
- */
-class ItemInfo {
-
- static final int NO_ID = -1;
-
- /**
- * The id in the settings database for this item
- */
- long id = NO_ID;
-
- /**
- * One of {@link LauncherSettings.Favorites#ITEM_TYPE_APPLICATION},
- * {@link LauncherSettings.Favorites#ITEM_TYPE_SHORTCUT},
- * {@link LauncherSettings.Favorites#ITEM_TYPE_USER_FOLDER}, or
- * {@link LauncherSettings.Favorites#ITEM_TYPE_GADGET}.
- */
- int itemType;
-
- /**
- * The id of the container that holds this item. For the desktop, this will be
- * {@link LauncherSettings.Favorites#CONTAINER_DESKTOP}. For the all applications folder it
- * will be {@link #NO_ID} (since it is not stored in the settings DB). For user folders
- * it will be the id of the folder.
- */
- long container = NO_ID;
-
- /**
- * Iindicates the screen in which the shortcut appears.
- */
- int screen = -1;
-
- /**
- * Indicates the X position of the associated cell.
- */
- int cellX = -1;
-
- /**
- * Indicates the Y position of the associated cell.
- */
- int cellY = -1;
-
- /**
- * Indicates the X cell span.
- */
- int spanX = 1;
-
- /**
- * Indicates the Y cell span.
- */
- int spanY = 1;
-
- ItemInfo() {
- }
-
- ItemInfo(ItemInfo info) {
- id = info.id;
- cellX = info.cellX;
- cellY = info.cellY;
- spanX = info.spanX;
- spanY = info.spanY;
- screen = info.screen;
- itemType = info.itemType;
- container = info.container;
- }
-
- /**
- * Write the fields of this item to the DB
- *
- * @param values
- */
- void onAddToDatabase(ContentValues values) {
- values.put(LauncherSettings.Favorites.ITEM_TYPE, itemType);
- values.put(LauncherSettings.Favorites.CONTAINER, container);
- values.put(LauncherSettings.Favorites.SCREEN, screen);
- values.put(LauncherSettings.Favorites.CELLX, cellX);
- values.put(LauncherSettings.Favorites.CELLY, cellY);
- values.put(LauncherSettings.Favorites.SPANX, spanX);
- values.put(LauncherSettings.Favorites.SPANY, spanY);
- }
-
- static void writeBitmap(ContentValues values, Bitmap bitmap) {
- if (bitmap != null) {
- // Try go guesstimate how much space the icon will take when serialized
- // to avoid unnecessary allocations/copies during the write.
- int size = bitmap.getWidth() * bitmap.getHeight() * 4;
- ByteArrayOutputStream out = new ByteArrayOutputStream(size);
- try {
- bitmap.compress(Bitmap.CompressFormat.PNG, 100, out);
- out.flush();
- out.close();
-
- values.put(LauncherSettings.Favorites.ICON, out.toByteArray());
- } catch (IOException e) {
- Log.w("Favorite", "Could not write icon");
- }
- }
- }
-
-}
diff --git a/src/com/android/launcher/Launcher.java b/src/com/android/launcher/Launcher.java
deleted file mode 100644
index 58fcd5a28b..0000000000
--- a/src/com/android/launcher/Launcher.java
+++ /dev/null
@@ -1,1814 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.app.Activity;
-import android.app.AlertDialog;
-import android.app.Application;
-import android.app.Dialog;
-import android.app.SearchManager;
-import android.app.StatusBarManager;
-import android.content.ActivityNotFoundException;
-import android.content.BroadcastReceiver;
-import android.content.ComponentName;
-import android.content.ContentResolver;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.content.SharedPreferences;
-import android.content.pm.ActivityInfo;
-import android.content.pm.PackageManager;
-import android.content.pm.PackageManager.NameNotFoundException;
-import android.content.res.Resources;
-import android.content.res.Configuration;
-import android.database.ContentObserver;
-import android.gadget.GadgetProviderInfo;
-import android.gadget.GadgetManager;
-import android.graphics.Bitmap;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.Drawable;
-import android.graphics.drawable.TransitionDrawable;
-import android.net.Uri;
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.IBinder;
-import android.os.Parcelable;
-import android.os.RemoteException;
-import android.os.ServiceManager;
-import android.os.Message;
-import android.provider.*;
-import android.telephony.PhoneNumberUtils;
-import android.text.Selection;
-import android.text.SpannableStringBuilder;
-import android.text.TextUtils;
-import android.text.method.TextKeyListener;
-import android.util.Log;
-import android.view.Display;
-import android.view.Gravity;
-import android.view.KeyEvent;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.WindowManager;
-import android.view.View.OnLongClickListener;
-import android.view.inputmethod.InputMethodManager;
-import android.widget.AdapterView;
-import android.widget.EditText;
-import android.widget.ListView;
-import android.widget.TextView;
-import android.widget.Toast;
-import android.widget.GridView;
-import android.widget.SlidingDrawer;
-import android.app.IWallpaperService;
-
-import java.lang.ref.WeakReference;
-import java.util.ArrayList;
-
-/**
- * Default launcher application.
- */
-public final class Launcher extends Activity implements View.OnClickListener, OnLongClickListener {
- static final String LOG_TAG = "Launcher";
-
- private static final boolean PROFILE_STARTUP = false;
- private static final boolean DEBUG_USER_INTERFACE = false;
-
- private static final int WALLPAPER_SCREENS_SPAN = 2;
-
- private static final int MENU_GROUP_ADD = 1;
- private static final int MENU_ADD = Menu.FIRST + 1;
- private static final int MENU_WALLPAPER_SETTINGS = MENU_ADD + 1;
- private static final int MENU_SEARCH = MENU_WALLPAPER_SETTINGS + 1;
- private static final int MENU_NOTIFICATIONS = MENU_SEARCH + 1;
- private static final int MENU_SETTINGS = MENU_NOTIFICATIONS + 1;
-
- private static final int REQUEST_CREATE_SHORTCUT = 1;
- private static final int REQUEST_CREATE_LIVE_FOLDER = 4;
- private static final int REQUEST_CREATE_GADGET = 5;
- private static final int REQUEST_PICK_APPLICATION = 6;
- private static final int REQUEST_PICK_SHORTCUT = 7;
- private static final int REQUEST_PICK_LIVE_FOLDER = 8;
- private static final int REQUEST_PICK_GADGET = 9;
-
- static final String EXTRA_SHORTCUT_DUPLICATE = "duplicate";
-
- static final int SCREEN_COUNT = 3;
- static final int DEFAULT_SCREN = 1;
- static final int NUMBER_CELLS_X = 4;
- static final int NUMBER_CELLS_Y = 4;
-
- private static final int DIALOG_CREATE_SHORTCUT = 1;
- static final int DIALOG_RENAME_FOLDER = 2;
-
- private static final String PREFERENCES = "launcher";
- private static final String KEY_LOCALE = "locale";
- private static final String KEY_MCC = "mcc";
- private static final String KEY_MNC = "mnc";
-
- // Type: int
- private static final String RUNTIME_STATE_CURRENT_SCREEN = "launcher.current_screen";
- // Type: boolean
- private static final String RUNTIME_STATE_ALL_APPS_FOLDER = "launcher.all_apps_folder";
- // Type: long
- private static final String RUNTIME_STATE_USER_FOLDERS = "launcher.user_folder";
- // Type: int
- private static final String RUNTIME_STATE_PENDING_ADD_SCREEN = "launcher.add_screen";
- // Type: int
- private static final String RUNTIME_STATE_PENDING_ADD_CELL_X = "launcher.add_cellX";
- // Type: int
- private static final String RUNTIME_STATE_PENDING_ADD_CELL_Y = "launcher.add_cellY";
- // Type: int
- private static final String RUNTIME_STATE_PENDING_ADD_SPAN_X = "launcher.add_spanX";
- // Type: int
- private static final String RUNTIME_STATE_PENDING_ADD_SPAN_Y = "launcher.add_spanY";
- // Type: int
- private static final String RUNTIME_STATE_PENDING_ADD_COUNT_X = "launcher.add_countX";
- // Type: int
- private static final String RUNTIME_STATE_PENDING_ADD_COUNT_Y = "launcher.add_countY";
- // Type: int[]
- private static final String RUNTIME_STATE_PENDING_ADD_OCCUPIED_CELLS = "launcher.add_occupied_cells";
- // Type: boolean
- private static final String RUNTIME_STATE_PENDING_FOLDER_RENAME = "launcher.rename_folder";
- // Type: long
- private static final String RUNTIME_STATE_PENDING_FOLDER_RENAME_ID = "launcher.rename_folder_id";
-
- private static LauncherModel sModel;
-
- private static Bitmap sWallpaper;
-
- private static final Object sLock = new Object();
- private static int sScreen = DEFAULT_SCREN;
-
- private static WallpaperIntentReceiver sWallpaperReceiver;
-
- private final BroadcastReceiver mApplicationsReceiver = new ApplicationsIntentReceiver();
- private final ContentObserver mObserver = new FavoritesChangeObserver();
-
- private LayoutInflater mInflater;
-
- private DragLayer mDragLayer;
- private Workspace mWorkspace;
-
- private GadgetManager mGadgetManager;
- private LauncherGadgetHost mGadgetHost;
-
- private static final int GADGET_HOST_ID = 1024;
-
- private CellLayout.CellInfo mAddItemCellInfo;
- private CellLayout.CellInfo mMenuAddInfo;
- private final int[] mCellCoordinates = new int[2];
- private FolderInfo mFolderInfo;
-
- private SlidingDrawer mDrawer;
- private TransitionDrawable mHandleIcon;
- private AllAppsGridView mAllAppsGrid;
-
- private boolean mDesktopLocked = true;
- private Bundle mSavedState;
-
- private SpannableStringBuilder mDefaultKeySsb = null;
-
- private boolean mDestroyed;
-
- private boolean mRestoring;
- private boolean mWaitingForResult;
- private boolean mLocaleChanged;
-
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- super.onCreate(savedInstanceState);
- mInflater = getLayoutInflater();
-
- mGadgetManager = GadgetManager.getInstance(this);
-
- mGadgetHost = new LauncherGadgetHost(this, GADGET_HOST_ID);
- mGadgetHost.startListening();
-
- // TODO: figure out if this is first launch and correctly clear GadgetHost database
-
- if (PROFILE_STARTUP) {
- android.os.Debug.startMethodTracing("/sdcard/launcher");
- }
-
- checkForLocaleChange();
- setWallpaperDimension();
-
- if (sModel == null) {
- sModel = new LauncherModel();
- }
-
- setContentView(R.layout.launcher);
- setupViews();
-
- registerIntentReceivers();
- registerContentObservers();
-
- mSavedState = savedInstanceState;
- restoreState(mSavedState);
-
- if (PROFILE_STARTUP) {
- android.os.Debug.stopMethodTracing();
- }
-
- if (!mRestoring) {
- startLoaders();
- }
-
- // For handling default keys
- mDefaultKeySsb = new SpannableStringBuilder();
- Selection.setSelection(mDefaultKeySsb, 0);
- }
-
- private void checkForLocaleChange() {
- final SharedPreferences preferences = getSharedPreferences(PREFERENCES, MODE_PRIVATE);
- final Configuration configuration = getResources().getConfiguration();
-
- final String previousLocale = preferences.getString(KEY_LOCALE, null);
- final String locale = configuration.locale.toString();
-
- final int previousMcc = preferences.getInt(KEY_MCC, -1);
- final int mcc = configuration.mcc;
-
- final int previousMnc = preferences.getInt(KEY_MNC, -1);
- final int mnc = configuration.mnc;
-
- mLocaleChanged = !locale.equals(previousLocale) || mcc != previousMcc || mnc != previousMnc;
-
- if (mLocaleChanged) {
- final SharedPreferences.Editor editor = preferences.edit();
- editor.putString(KEY_LOCALE, locale);
- editor.putInt(KEY_MCC, mcc);
- editor.putInt(KEY_MNC, mnc);
- editor.commit();
- }
- }
-
- static int getScreen() {
- synchronized (sLock) {
- return sScreen;
- }
- }
-
- static void setScreen(int screen) {
- synchronized (sLock) {
- sScreen = screen;
- }
- }
-
- private void startLoaders() {
- sModel.loadApplications(true, this, mLocaleChanged);
- sModel.loadUserItems(!mLocaleChanged, this, mLocaleChanged, true);
- mRestoring = false;
- }
-
- private void setWallpaperDimension() {
- IBinder binder = ServiceManager.getService(WALLPAPER_SERVICE);
- IWallpaperService wallpaperService = IWallpaperService.Stub.asInterface(binder);
-
- Display display = getWindowManager().getDefaultDisplay();
- boolean isPortrait = display.getWidth() < display.getHeight();
-
- final int width = isPortrait ? display.getWidth() : display.getHeight();
- final int height = isPortrait ? display.getHeight() : display.getWidth();
- try {
- wallpaperService.setDimensionHints(width * WALLPAPER_SCREENS_SPAN, height);
- } catch (RemoteException e) {
- // System is dead!
- }
- }
-
- @Override
- protected void onActivityResult(int requestCode, int resultCode, Intent data) {
- // The pattern used here is that a user PICKs a specific application,
- // which, depending on the target, might need to CREATE the actual target.
-
- // For example, the user would PICK_SHORTCUT for "Music playlist", and we
- // launch over to the Music app to actually CREATE_SHORTCUT.
-
- if (resultCode == RESULT_OK && mAddItemCellInfo != null) {
- switch (requestCode) {
- case REQUEST_PICK_APPLICATION:
- completeAddApplication(this, data, mAddItemCellInfo, !mDesktopLocked);
- break;
- case REQUEST_PICK_SHORTCUT:
- addShortcut(data);
- break;
- case REQUEST_CREATE_SHORTCUT:
- completeAddShortcut(data, mAddItemCellInfo, !mDesktopLocked);
- break;
- case REQUEST_PICK_LIVE_FOLDER:
- addLiveFolder(data);
- break;
- case REQUEST_CREATE_LIVE_FOLDER:
- completeAddLiveFolder(data, mAddItemCellInfo, !mDesktopLocked);
- break;
- case REQUEST_PICK_GADGET:
- addGadget(data);
- break;
- case REQUEST_CREATE_GADGET:
- completeAddGadget(data, mAddItemCellInfo, !mDesktopLocked);
- break;
- }
- } else if (requestCode == REQUEST_PICK_GADGET &&
- resultCode == RESULT_CANCELED && data != null) {
- // Clean up the gadgetId if we canceled
- int gadgetId = data.getIntExtra(GadgetManager.EXTRA_GADGET_ID, -1);
- if (gadgetId != -1) {
- mGadgetHost.deleteGadgetId(gadgetId);
- }
- }
- mWaitingForResult = false;
- }
-
- @Override
- protected void onResume() {
- super.onResume();
-
- if (mRestoring) {
- startLoaders();
- }
- }
-
- @Override
- public boolean onKeyUp(int keyCode, KeyEvent event) {
- boolean handled = super.onKeyUp(keyCode, event);
- if (keyCode == KeyEvent.KEYCODE_SEARCH) {
- handled = mWorkspace.snapToSearch();
- if (handled) closeDrawer(true);
- }
- return handled;
- }
- private boolean acceptFilter() {
- final Configuration configuration = getResources().getConfiguration();
- final boolean keyboardShowing = configuration.keyboardHidden !=
- Configuration.KEYBOARDHIDDEN_YES;
- final boolean hasKeyboard = configuration.keyboard != Configuration.KEYBOARD_NOKEYS;
- final InputMethodManager inputManager = (InputMethodManager)
- getSystemService(Context.INPUT_METHOD_SERVICE);
- return (hasKeyboard && keyboardShowing) ||
- (!hasKeyboard && !inputManager.isFullscreenMode());
- }
-
- @Override
- public boolean onKeyDown(int keyCode, KeyEvent event) {
- boolean handled = super.onKeyDown(keyCode, event);
- if (!handled && acceptFilter() && keyCode != KeyEvent.KEYCODE_ENTER) {
- boolean gotKey = TextKeyListener.getInstance().onKeyDown(mWorkspace, mDefaultKeySsb,
- keyCode, event);
- if (gotKey && mDefaultKeySsb != null && mDefaultKeySsb.length() > 0) {
- // something usable has been typed - dispatch it now.
- final String str = mDefaultKeySsb.toString();
-
- boolean isDialable = true;
- final int count = str.length();
- for (int i = 0; i < count; i++) {
- if (!PhoneNumberUtils.isReallyDialable(str.charAt(i))) {
- isDialable = false;
- break;
- }
- }
- Intent intent;
- if (isDialable) {
- intent = new Intent(Intent.ACTION_DIAL, Uri.fromParts("tel", str, null));
- } else {
- intent = new Intent(Contacts.Intents.UI.FILTER_CONTACTS_ACTION);
- intent.putExtra(Contacts.Intents.UI.FILTER_TEXT_EXTRA_KEY, str);
- }
-
- intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-
- try {
- startActivity(intent);
- } catch (android.content.ActivityNotFoundException ex) {
- // Oh well... no one knows how to filter/dial. Life goes on.
- }
-
- mDefaultKeySsb.clear();
- mDefaultKeySsb.clearSpans();
- Selection.setSelection(mDefaultKeySsb, 0);
-
- return true;
- }
- }
-
- return handled;
- }
-
- /**
- * Restores the previous state, if it exists.
- *
- * @param savedState The previous state.
- */
- private void restoreState(Bundle savedState) {
- if (savedState == null) {
- return;
- }
-
- final int currentScreen = savedState.getInt(RUNTIME_STATE_CURRENT_SCREEN, -1);
- if (currentScreen > -1) {
- mWorkspace.setCurrentScreen(currentScreen);
- }
-
- final int addScreen = savedState.getInt(RUNTIME_STATE_PENDING_ADD_SCREEN, -1);
- if (addScreen > -1) {
- mAddItemCellInfo = new CellLayout.CellInfo();
- final CellLayout.CellInfo addItemCellInfo = mAddItemCellInfo;
- addItemCellInfo.valid = true;
- addItemCellInfo.screen = addScreen;
- addItemCellInfo.cellX = savedState.getInt(RUNTIME_STATE_PENDING_ADD_CELL_X);
- addItemCellInfo.cellY = savedState.getInt(RUNTIME_STATE_PENDING_ADD_CELL_Y);
- addItemCellInfo.spanX = savedState.getInt(RUNTIME_STATE_PENDING_ADD_SPAN_X);
- addItemCellInfo.spanY = savedState.getInt(RUNTIME_STATE_PENDING_ADD_SPAN_Y);
- addItemCellInfo.findVacantCellsFromOccupied(
- savedState.getBooleanArray(RUNTIME_STATE_PENDING_ADD_OCCUPIED_CELLS),
- savedState.getInt(RUNTIME_STATE_PENDING_ADD_COUNT_X),
- savedState.getInt(RUNTIME_STATE_PENDING_ADD_COUNT_Y));
- mRestoring = true;
- }
-
- boolean renameFolder = savedState.getBoolean(RUNTIME_STATE_PENDING_FOLDER_RENAME, false);
- if (renameFolder) {
- long id = savedState.getLong(RUNTIME_STATE_PENDING_FOLDER_RENAME_ID);
- mFolderInfo = sModel.getFolderById(this, id);
- mRestoring = true;
- }
- }
-
- /**
- * Finds all the views we need and configure them properly.
- */
- private void setupViews() {
- mDragLayer = (DragLayer) findViewById(R.id.drag_layer);
- final DragLayer dragLayer = mDragLayer;
-
- mWorkspace = (Workspace) dragLayer.findViewById(R.id.workspace);
- final Workspace workspace = mWorkspace;
-
- mDrawer = (SlidingDrawer) dragLayer.findViewById(R.id.drawer);
- final SlidingDrawer drawer = mDrawer;
-
- mAllAppsGrid = (AllAppsGridView) drawer.getContent();
- final AllAppsGridView grid = mAllAppsGrid;
-
- final DeleteZone deleteZone = (DeleteZone) dragLayer.findViewById(R.id.delete_zone);
-
- final HandleView handleIcon = (HandleView) drawer.findViewById(R.id.all_apps);
- handleIcon.setLauncher(this);
- mHandleIcon = (TransitionDrawable) handleIcon.getDrawable();
- mHandleIcon.setCrossFadeEnabled(true);
-
- drawer.lock();
- final DrawerManager drawerManager = new DrawerManager();
- drawer.setOnDrawerOpenListener(drawerManager);
- drawer.setOnDrawerCloseListener(drawerManager);
- drawer.setOnDrawerScrollListener(drawerManager);
-
- grid.setTextFilterEnabled(true);
- grid.setDragger(dragLayer);
- grid.setLauncher(this);
-
- workspace.setOnLongClickListener(this);
- workspace.setDragger(dragLayer);
- workspace.setLauncher(this);
- loadWallpaper();
-
- deleteZone.setLauncher(this);
- deleteZone.setDragController(dragLayer);
- deleteZone.setHandle(handleIcon);
-
- dragLayer.setIgnoredDropTarget(grid);
- dragLayer.setDragScoller(workspace);
- dragLayer.setDragListener(deleteZone);
- }
-
- /**
- * Creates a view representing a shortcut.
- *
- * @param info The data structure describing the shortcut.
- *
- * @return A View inflated from R.layout.application.
- */
- View createShortcut(ApplicationInfo info) {
- return createShortcut(R.layout.application,
- (ViewGroup) mWorkspace.getChildAt(mWorkspace.getCurrentScreen()), info);
- }
-
- /**
- * Creates a view representing a shortcut inflated from the specified resource.
- *
- * @param layoutResId The id of the XML layout used to create the shortcut.
- * @param parent The group the shortcut belongs to.
- * @param info The data structure describing the shortcut.
- *
- * @return A View inflated from layoutResId.
- */
- View createShortcut(int layoutResId, ViewGroup parent, ApplicationInfo info) {
- TextView favorite = (TextView) mInflater.inflate(layoutResId, parent, false);
-
- if (!info.filtered) {
- info.icon = Utilities.createIconThumbnail(info.icon, this);
- info.filtered = true;
- }
-
- favorite.setCompoundDrawablesWithIntrinsicBounds(null, info.icon, null, null);
- favorite.setText(info.title);
- favorite.setTag(info);
- favorite.setOnClickListener(this);
-
- return favorite;
- }
-
- /**
- * Add an application shortcut to the workspace.
- *
- * @param data The intent describing the application.
- * @param cellInfo The position on screen where to create the shortcut.
- */
- void completeAddApplication(Context context, Intent data, CellLayout.CellInfo cellInfo,
- boolean insertAtFirst) {
- cellInfo.screen = mWorkspace.getCurrentScreen();
- if (!findSingleSlot(cellInfo)) return;
-
- // Find details for this application
- ComponentName component = data.getComponent();
- PackageManager packageManager = context.getPackageManager();
- ActivityInfo activityInfo = null;
- try {
- activityInfo = packageManager.getActivityInfo(component, 0 /* no flags */);
- } catch (NameNotFoundException e) {
- Log.e(LOG_TAG, "Couldn't find ActivityInfo for selected application", e);
- }
-
- if (activityInfo != null) {
- ApplicationInfo itemInfo = new ApplicationInfo();
-
- itemInfo.title = activityInfo.loadLabel(packageManager);
- if (itemInfo.title == null) {
- itemInfo.title = activityInfo.name;
- }
-
- itemInfo.setActivity(component, Intent.FLAG_ACTIVITY_NEW_TASK |
- Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
- itemInfo.icon = activityInfo.loadIcon(packageManager);
- itemInfo.container = ItemInfo.NO_ID;
-
- mWorkspace.addApplicationShortcut(itemInfo, cellInfo, insertAtFirst);
- }
- }
-
- /**
- * Add a shortcut to the workspace.
- *
- * @param data The intent describing the shortcut.
- * @param cellInfo The position on screen where to create the shortcut.
- * @param insertAtFirst
- */
- private void completeAddShortcut(Intent data, CellLayout.CellInfo cellInfo,
- boolean insertAtFirst) {
- cellInfo.screen = mWorkspace.getCurrentScreen();
- if (!findSingleSlot(cellInfo)) return;
-
- final ApplicationInfo info = addShortcut(this, data, cellInfo, false);
-
- if (!mRestoring) {
- sModel.addDesktopItem(info);
-
- final View view = createShortcut(info);
- mWorkspace.addInCurrentScreen(view, cellInfo.cellX, cellInfo.cellY, 1, 1, insertAtFirst);
- } else if (sModel.isDesktopLoaded()) {
- sModel.addDesktopItem(info);
- }
- }
-
-
- /**
- * Add a gadget to the workspace.
- *
- * @param data The intent describing the gadgetId.
- * @param cellInfo The position on screen where to create the shortcut.
- * @param insertAtFirst
- */
- private void completeAddGadget(Intent data, CellLayout.CellInfo cellInfo,
- boolean insertAtFirst) {
-
- Bundle extras = data.getExtras();
- int gadgetId = extras.getInt(GadgetManager.EXTRA_GADGET_ID, -1);
-
- Log.d(LOG_TAG, "dumping extras content="+extras.toString());
-
- GadgetProviderInfo gadgetInfo = mGadgetManager.getGadgetInfo(gadgetId);
-
- // Calculate the grid spans needed to fit this gadget
- CellLayout layout = (CellLayout) mWorkspace.getChildAt(cellInfo.screen);
- int[] spans = layout.rectToCell(gadgetInfo.minWidth, gadgetInfo.minHeight);
-
- // Try finding open space on Launcher screen
- final int[] xy = mCellCoordinates;
- if (!findSlot(cellInfo, xy, spans[0], spans[1])) return;
-
- // Build Launcher-specific Gadget info and save to database
- LauncherGadgetInfo launcherInfo = new LauncherGadgetInfo(gadgetId);
- launcherInfo.spanX = spans[0];
- launcherInfo.spanY = spans[1];
-
- LauncherModel.addItemToDatabase(this, launcherInfo,
- LauncherSettings.Favorites.CONTAINER_DESKTOP,
- mWorkspace.getCurrentScreen(), xy[0], xy[1], false);
-
- if (!mRestoring) {
- sModel.addDesktopItem(launcherInfo);
-
- // Perform actual inflation because we're live
- launcherInfo.hostView = mGadgetHost.createView(this, gadgetId, gadgetInfo);
-
- launcherInfo.hostView.setGadget(gadgetId, gadgetInfo);
- launcherInfo.hostView.setTag(launcherInfo);
-
- mWorkspace.addInCurrentScreen(launcherInfo.hostView, xy[0], xy[1],
- launcherInfo.spanX, launcherInfo.spanY, insertAtFirst);
- } else if (sModel.isDesktopLoaded()) {
- sModel.addDesktopItem(launcherInfo);
- }
- }
-
- public LauncherGadgetHost getGadgetHost() {
- return mGadgetHost;
- }
-
- static ApplicationInfo addShortcut(Context context, Intent data,
- CellLayout.CellInfo cellInfo, boolean notify) {
-
- Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT);
- String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME);
- Bitmap bitmap = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON);
-
- Drawable icon = null;
- boolean filtered = false;
- boolean customIcon = false;
- Intent.ShortcutIconResource iconResource = null;
-
- if (bitmap != null) {
- icon = new FastBitmapDrawable(Utilities.createBitmapThumbnail(bitmap, context));
- filtered = true;
- customIcon = true;
- } else {
- Parcelable extra = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE);
- if (extra != null && extra instanceof Intent.ShortcutIconResource) {
- try {
- iconResource = (Intent.ShortcutIconResource) extra;
- final PackageManager packageManager = context.getPackageManager();
- Resources resources = packageManager.getResourcesForApplication(
- iconResource.packageName);
- final int id = resources.getIdentifier(iconResource.resourceName, null, null);
- icon = resources.getDrawable(id);
- } catch (Exception e) {
- Log.w(LOG_TAG, "Could not load shortcut icon: " + extra);
- }
- }
- }
-
- if (icon == null) {
- icon = context.getPackageManager().getDefaultActivityIcon();
- }
-
- final ApplicationInfo info = new ApplicationInfo();
- info.icon = icon;
- info.filtered = filtered;
- info.title = name;
- info.intent = intent;
- info.customIcon = customIcon;
- info.iconResource = iconResource;
-
- LauncherModel.addItemToDatabase(context, info, LauncherSettings.Favorites.CONTAINER_DESKTOP,
- cellInfo.screen, cellInfo.cellX, cellInfo.cellY, notify);
- return info;
- }
-
- @Override
- protected void onNewIntent(Intent intent) {
- super.onNewIntent(intent);
-
- // Close the menu
- if (Intent.ACTION_MAIN.equals(intent.getAction())) {
- getWindow().closeAllPanels();
-
- try {
- dismissDialog(DIALOG_CREATE_SHORTCUT);
- // Unlock the workspace if the dialog was showing
- mWorkspace.unlock();
- } catch (Exception e) {
- // An exception is thrown if the dialog is not visible, which is fine
- }
-
- try {
- dismissDialog(DIALOG_RENAME_FOLDER);
- // Unlock the workspace if the dialog was showing
- mWorkspace.unlock();
- } catch (Exception e) {
- // An exception is thrown if the dialog is not visible, which is fine
- }
-
- // If we are already in front we go back to the default screen,
- // otherwise we don't
- if ((intent.getFlags() & Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT) !=
- Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT) {
- if (!mWorkspace.isDefaultScreenShowing()) {
- mWorkspace.moveToDefaultScreen();
- }
- closeDrawer();
- View v = getWindow().peekDecorView();
- if (v != null && v.getWindowToken() != null) {
- InputMethodManager imm = (InputMethodManager)getSystemService(
- INPUT_METHOD_SERVICE);
- imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
- }
- } else {
- closeDrawer(false);
- }
- }
- }
-
- @Override
- protected void onSaveInstanceState(Bundle outState) {
- outState.putInt(RUNTIME_STATE_CURRENT_SCREEN, mWorkspace.getCurrentScreen());
-
- final ArrayList folders = mWorkspace.getOpenFolders();
- if (folders.size() > 0) {
- final int count = folders.size();
- long[] ids = new long[count];
- for (int i = 0; i < count; i++) {
- final FolderInfo info = folders.get(i).getInfo();
- ids[i] = info.id;
- }
- outState.putLongArray(RUNTIME_STATE_USER_FOLDERS, ids);
- } else {
- super.onSaveInstanceState(outState);
- }
-
- if (mDrawer.isOpened()) {
- outState.putBoolean(RUNTIME_STATE_ALL_APPS_FOLDER, true);
- }
-
- if (mAddItemCellInfo != null && mAddItemCellInfo.valid && mWaitingForResult) {
- final CellLayout.CellInfo addItemCellInfo = mAddItemCellInfo;
- final CellLayout layout = (CellLayout) mWorkspace.getChildAt(addItemCellInfo.screen);
-
- outState.putInt(RUNTIME_STATE_PENDING_ADD_SCREEN, addItemCellInfo.screen);
- outState.putInt(RUNTIME_STATE_PENDING_ADD_CELL_X, addItemCellInfo.cellX);
- outState.putInt(RUNTIME_STATE_PENDING_ADD_CELL_Y, addItemCellInfo.cellY);
- outState.putInt(RUNTIME_STATE_PENDING_ADD_SPAN_X, addItemCellInfo.spanX);
- outState.putInt(RUNTIME_STATE_PENDING_ADD_SPAN_Y, addItemCellInfo.spanY);
- outState.putInt(RUNTIME_STATE_PENDING_ADD_COUNT_X, layout.getCountX());
- outState.putInt(RUNTIME_STATE_PENDING_ADD_COUNT_Y, layout.getCountY());
- outState.putBooleanArray(RUNTIME_STATE_PENDING_ADD_OCCUPIED_CELLS,
- layout.getOccupiedCells());
- }
-
- if (mFolderInfo != null && mWaitingForResult) {
- outState.putBoolean(RUNTIME_STATE_PENDING_FOLDER_RENAME, true);
- outState.putLong(RUNTIME_STATE_PENDING_FOLDER_RENAME_ID, mFolderInfo.id);
- }
- }
-
- @Override
- public void onDestroy() {
- mDestroyed = true;
-
- super.onDestroy();
-
- mGadgetHost.stopListening();
-
- TextKeyListener.getInstance().release();
-
- mAllAppsGrid.clearTextFilter();
- mAllAppsGrid.setAdapter(null);
- sModel.unbind();
- sModel.abortLoaders();
-
- getContentResolver().unregisterContentObserver(mObserver);
- unregisterReceiver(mApplicationsReceiver);
- }
-
- @Override
- public void startActivityForResult(Intent intent, int requestCode) {
- mWaitingForResult = true;
- super.startActivityForResult(intent, requestCode);
- }
-
- @Override
- public void startSearch(String initialQuery, boolean selectInitialQuery,
- Bundle appSearchData, boolean globalSearch) {
- if (appSearchData == null) {
- appSearchData = new Bundle();
- appSearchData.putString(SearchManager.SOURCE, "launcher-search");
- }
- super.startSearch(initialQuery, selectInitialQuery, appSearchData, globalSearch);
- }
-
- @Override
- public boolean onCreateOptionsMenu(Menu menu) {
- if (mDesktopLocked) return false;
-
- super.onCreateOptionsMenu(menu);
- menu.add(MENU_GROUP_ADD, MENU_ADD, 0, R.string.menu_add)
- .setIcon(android.R.drawable.ic_menu_add)
- .setAlphabeticShortcut('A');
- menu.add(0, MENU_WALLPAPER_SETTINGS, 0, R.string.menu_wallpaper)
- .setIcon(android.R.drawable.ic_menu_gallery)
- .setAlphabeticShortcut('W');
- menu.add(0, MENU_SEARCH, 0, R.string.menu_search)
- .setIcon(android.R.drawable.ic_search_category_default)
- .setAlphabeticShortcut(SearchManager.MENU_KEY);
- menu.add(0, MENU_NOTIFICATIONS, 0, R.string.menu_notifications)
- .setIcon(com.android.internal.R.drawable.ic_menu_notifications)
- .setAlphabeticShortcut('N');
-
- final Intent settings = new Intent(android.provider.Settings.ACTION_SETTINGS);
- settings.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
- | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
-
- menu.add(0, MENU_SETTINGS, 0, R.string.menu_settings)
- .setIcon(android.R.drawable.ic_menu_preferences).setAlphabeticShortcut('P')
- .setIntent(settings);
-
- return true;
- }
-
- @Override
- public boolean onPrepareOptionsMenu(Menu menu) {
- super.onPrepareOptionsMenu(menu);
-
- mMenuAddInfo = mWorkspace.findAllVacantCells(null);
- menu.setGroupEnabled(MENU_GROUP_ADD, mMenuAddInfo != null && mMenuAddInfo.valid);
-
- return true;
- }
-
- @Override
- public boolean onOptionsItemSelected(MenuItem item) {
- switch (item.getItemId()) {
- case MENU_ADD:
- addItems();
- return true;
- case MENU_WALLPAPER_SETTINGS:
- startWallpaper();
- return true;
- case MENU_SEARCH:
- if (mWorkspace.snapToSearch()) {
- closeDrawer(true); // search gadget: get drawer out of the way
- } else {
- onSearchRequested(); // no search gadget: use system search UI
- }
- return true;
- case MENU_NOTIFICATIONS:
- showNotifications();
- return true;
- }
-
- return super.onOptionsItemSelected(item);
- }
-
- private void addItems() {
- showAddDialog(mMenuAddInfo);
- }
-
- private void removeShortcutsForPackage(String packageName) {
- if (packageName != null && packageName.length() > 0) {
- mWorkspace.removeShortcutsForPackage(packageName);
- }
- }
-
- void addGadget(Intent data) {
- // TODO: catch bad gadget exception when sent
- int gadgetId = data.getIntExtra(GadgetManager.EXTRA_GADGET_ID, -1);
- GadgetProviderInfo gadget = mGadgetManager.getGadgetInfo(gadgetId);
-
- if (gadget.configure != null) {
- // Launch over to configure gadget, if needed
- Intent intent = new Intent(GadgetManager.ACTION_GADGET_CONFIGURE);
- intent.setComponent(gadget.configure);
- intent.putExtra(GadgetManager.EXTRA_GADGET_ID, gadgetId);
-
- startActivityForResult(intent, REQUEST_CREATE_GADGET);
- } else {
- // Otherwise just add it
- onActivityResult(REQUEST_CREATE_GADGET, Activity.RESULT_OK, data);
- }
- }
-
- void addSearch() {
- final Widget info = Widget.makeSearch();
- final CellLayout.CellInfo cellInfo = mAddItemCellInfo;
-
- final int[] xy = mCellCoordinates;
- final int spanX = info.spanX;
- final int spanY = info.spanY;
-
- if (!findSlot(cellInfo, xy, spanX, spanY)) return;
-
- sModel.addDesktopItem(info);
- LauncherModel.addItemToDatabase(this, info, LauncherSettings.Favorites.CONTAINER_DESKTOP,
- mWorkspace.getCurrentScreen(), xy[0], xy[1], false);
-
- final View view = mInflater.inflate(info.layoutResource, null);
- view.setTag(info);
-
- mWorkspace.addInCurrentScreen(view, xy[0], xy[1], info.spanX, spanY);
- }
-
- void addShortcut(Intent intent) {
- startActivityForResult(intent, REQUEST_CREATE_SHORTCUT);
- }
-
- void addLiveFolder(Intent intent) {
- startActivityForResult(intent, REQUEST_CREATE_LIVE_FOLDER);
- }
-
- void addFolder(boolean insertAtFirst) {
- UserFolderInfo folderInfo = new UserFolderInfo();
- folderInfo.title = getText(R.string.folder_name);
-
- CellLayout.CellInfo cellInfo = mAddItemCellInfo;
- cellInfo.screen = mWorkspace.getCurrentScreen();
- if (!findSingleSlot(cellInfo)) return;
-
- // Update the model
- LauncherModel.addItemToDatabase(this, folderInfo, LauncherSettings.Favorites.CONTAINER_DESKTOP,
- mWorkspace.getCurrentScreen(), cellInfo.cellX, cellInfo.cellY, false);
- sModel.addDesktopItem(folderInfo);
- sModel.addFolder(folderInfo);
-
- // Create the view
- FolderIcon newFolder = FolderIcon.fromXml(R.layout.folder_icon, this,
- (ViewGroup) mWorkspace.getChildAt(mWorkspace.getCurrentScreen()), folderInfo);
- mWorkspace.addInCurrentScreen(newFolder,
- cellInfo.cellX, cellInfo.cellY, 1, 1, insertAtFirst);
- }
-
- private void completeAddLiveFolder(Intent data, CellLayout.CellInfo cellInfo,
- boolean insertAtFirst) {
- cellInfo.screen = mWorkspace.getCurrentScreen();
- if (!findSingleSlot(cellInfo)) return;
-
- final LiveFolderInfo info = addLiveFolder(this, data, cellInfo, false);
-
- if (!mRestoring) {
- sModel.addDesktopItem(info);
-
- final View view = LiveFolderIcon.fromXml(R.layout.live_folder_icon, this,
- (ViewGroup) mWorkspace.getChildAt(mWorkspace.getCurrentScreen()), info);
- mWorkspace.addInCurrentScreen(view, cellInfo.cellX, cellInfo.cellY, 1, 1, insertAtFirst);
- } else if (sModel.isDesktopLoaded()) {
- sModel.addDesktopItem(info);
- }
- }
-
- static LiveFolderInfo addLiveFolder(Context context, Intent data,
- CellLayout.CellInfo cellInfo, boolean notify) {
-
- Intent baseIntent = data.getParcelableExtra(LiveFolders.EXTRA_LIVE_FOLDER_BASE_INTENT);
- String name = data.getStringExtra(LiveFolders.EXTRA_LIVE_FOLDER_NAME);
-
- Drawable icon = null;
- boolean filtered = false;
- Intent.ShortcutIconResource iconResource = null;
-
- Parcelable extra = data.getParcelableExtra(LiveFolders.EXTRA_LIVE_FOLDER_ICON);
- if (extra != null && extra instanceof Intent.ShortcutIconResource) {
- try {
- iconResource = (Intent.ShortcutIconResource) extra;
- final PackageManager packageManager = context.getPackageManager();
- Resources resources = packageManager.getResourcesForApplication(
- iconResource.packageName);
- final int id = resources.getIdentifier(iconResource.resourceName, null, null);
- icon = resources.getDrawable(id);
- } catch (Exception e) {
- Log.w(LOG_TAG, "Could not load live folder icon: " + extra);
- }
- }
-
- if (icon == null) {
- icon = context.getResources().getDrawable(R.drawable.ic_launcher_folder);
- }
-
- final LiveFolderInfo info = new LiveFolderInfo();
- info.icon = icon;
- info.filtered = filtered;
- info.title = name;
- info.iconResource = iconResource;
- info.uri = data.getData();
- info.baseIntent = baseIntent;
- info.displayMode = data.getIntExtra(LiveFolders.EXTRA_LIVE_FOLDER_DISPLAY_MODE,
- LiveFolders.DISPLAY_MODE_GRID);
-
- LauncherModel.addItemToDatabase(context, info, LauncherSettings.Favorites.CONTAINER_DESKTOP,
- cellInfo.screen, cellInfo.cellX, cellInfo.cellY, notify);
- sModel.addFolder(info);
-
- return info;
- }
-
- private boolean findSingleSlot(CellLayout.CellInfo cellInfo) {
- final int[] xy = new int[2];
- if (findSlot(cellInfo, xy, 1, 1)) {
- cellInfo.cellX = xy[0];
- cellInfo.cellY = xy[1];
- return true;
- }
- return false;
- }
-
- private boolean findSlot(CellLayout.CellInfo cellInfo, int[] xy, int spanX, int spanY) {
- if (!cellInfo.findCellForSpan(xy, spanX, spanY)) {
- boolean[] occupied = mSavedState != null ?
- mSavedState.getBooleanArray(RUNTIME_STATE_PENDING_ADD_OCCUPIED_CELLS) : null;
- cellInfo = mWorkspace.findAllVacantCells(occupied);
- if (!cellInfo.findCellForSpan(xy, spanX, spanY)) {
- Toast.makeText(this, getString(R.string.out_of_space), Toast.LENGTH_SHORT).show();
- return false;
- }
- }
- return true;
- }
-
- private void showNotifications() {
- final StatusBarManager statusBar = (StatusBarManager) getSystemService(STATUS_BAR_SERVICE);
- if (statusBar != null) {
- statusBar.expand();
- }
- }
-
- private void startWallpaper() {
- final Intent pickWallpaper = new Intent(Intent.ACTION_SET_WALLPAPER);
- startActivity(Intent.createChooser(pickWallpaper, getString(R.string.chooser_wallpaper)));
- }
-
- /**
- * Registers various intent receivers. The current implementation registers
- * only a wallpaper intent receiver to let other applications change the
- * wallpaper.
- */
- private void registerIntentReceivers() {
- if (sWallpaperReceiver == null) {
- final Application application = getApplication();
-
- sWallpaperReceiver = new WallpaperIntentReceiver(application, this);
-
- IntentFilter filter = new IntentFilter(Intent.ACTION_WALLPAPER_CHANGED);
- application.registerReceiver(sWallpaperReceiver, filter);
- } else {
- sWallpaperReceiver.setLauncher(this);
- }
-
- IntentFilter filter = new IntentFilter(Intent.ACTION_PACKAGE_ADDED);
- filter.addAction(Intent.ACTION_PACKAGE_REMOVED);
- filter.addAction(Intent.ACTION_PACKAGE_CHANGED);
- filter.addDataScheme("package");
- registerReceiver(mApplicationsReceiver, filter);
- }
-
- /**
- * Registers various content observers. The current implementation registers
- * only a favorites observer to keep track of the favorites applications.
- */
- private void registerContentObservers() {
- ContentResolver resolver = getContentResolver();
- resolver.registerContentObserver(LauncherSettings.Favorites.CONTENT_URI, true, mObserver);
- }
-
- @Override
- public boolean dispatchKeyEvent(KeyEvent event) {
- if (event.getAction() == KeyEvent.ACTION_DOWN) {
- switch (event.getKeyCode()) {
- case KeyEvent.KEYCODE_BACK:
- mWorkspace.dispatchKeyEvent(event);
- closeFolder();
- closeDrawer();
- return true;
- case KeyEvent.KEYCODE_HOME:
- return true;
- }
- }
-
- return super.dispatchKeyEvent(event);
- }
-
- private void closeDrawer() {
- closeDrawer(true);
- }
-
- private void closeDrawer(boolean animated) {
- if (mDrawer.isOpened()) {
- if (animated) {
- mDrawer.animateClose();
- } else {
- mDrawer.close();
- }
- if (mDrawer.hasFocus()) {
- mWorkspace.getChildAt(mWorkspace.getCurrentScreen()).requestFocus();
- }
- }
- }
-
- private void closeFolder() {
- Folder folder = mWorkspace.getOpenFolder();
- if (folder != null) {
- closeFolder(folder);
- }
- }
-
- void closeFolder(Folder folder) {
- folder.getInfo().opened = false;
- ViewGroup parent = (ViewGroup) folder.getParent();
- if (parent != null) {
- parent.removeView(folder);
- }
- folder.onClose();
- }
-
- /**
- * When the notification that favorites have changed is received, requests
- * a favorites list refresh.
- */
- private void onFavoritesChanged() {
- mDesktopLocked = true;
- mDrawer.lock();
- sModel.loadUserItems(false, this, false, false);
- }
-
- void onDesktopItemsLoaded() {
- if (mDestroyed) return;
-
- bindDesktopItems();
- mAllAppsGrid.setAdapter(Launcher.getModel().getApplicationsAdapter());
- }
-
- /**
- * Refreshes the shortcuts shown on the workspace.
- */
- private void bindDesktopItems() {
- final ArrayList shortcuts = sModel.getDesktopItems();
- if (shortcuts == null) {
- return;
- }
-
- final Workspace workspace = mWorkspace;
- int count = workspace.getChildCount();
- for (int i = 0; i < count; i++) {
- ((ViewGroup) workspace.getChildAt(i)).removeAllViewsInLayout();
- }
-
- if (DEBUG_USER_INTERFACE) {
- android.widget.Button finishButton = new android.widget.Button(this);
- finishButton.setText("Finish");
- workspace.addInScreen(finishButton, 1, 0, 0, 1, 1);
-
- finishButton.setOnClickListener(new android.widget.Button.OnClickListener() {
- public void onClick(View v) {
- finish();
- }
- });
- }
-
- count = shortcuts.size();
-
- final DesktopItemsBinder binder = new DesktopItemsBinder(this, shortcuts);
- binder.obtainMessage(DesktopItemsBinder.MESSAGE_BIND_ITEMS, 0, count).sendToTarget();
- }
-
- private void bindItems(Launcher.DesktopItemsBinder binder,
- ArrayList shortcuts, int start, int count) {
-
- final Workspace workspace = mWorkspace;
- final boolean desktopLocked = mDesktopLocked;
-
- final int end = Math.min(start + DesktopItemsBinder.ITEMS_COUNT, count);
- int i = start;
-
- for ( ; i < end; i++) {
- final ItemInfo item = shortcuts.get(i);
- switch (item.itemType) {
- case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION:
- case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT:
- final View shortcut = createShortcut((ApplicationInfo) item);
- workspace.addInScreen(shortcut, item.screen, item.cellX, item.cellY, 1, 1,
- !desktopLocked);
- break;
- case LauncherSettings.Favorites.ITEM_TYPE_USER_FOLDER:
- final FolderIcon newFolder = FolderIcon.fromXml(R.layout.folder_icon, this,
- (ViewGroup) workspace.getChildAt(workspace.getCurrentScreen()),
- (UserFolderInfo) item);
- workspace.addInScreen(newFolder, item.screen, item.cellX, item.cellY, 1, 1,
- !desktopLocked);
- break;
- case LauncherSettings.Favorites.ITEM_TYPE_LIVE_FOLDER:
- final FolderIcon newLiveFolder = LiveFolderIcon.fromXml(
- R.layout.live_folder_icon, this,
- (ViewGroup) workspace.getChildAt(workspace.getCurrentScreen()),
- (LiveFolderInfo) item);
- workspace.addInScreen(newLiveFolder, item.screen, item.cellX, item.cellY, 1, 1,
- !desktopLocked);
- break;
- case LauncherSettings.Favorites.ITEM_TYPE_GADGET:
- final LauncherGadgetInfo launcherInfo = (LauncherGadgetInfo) item;
-
- final int gadgetId = launcherInfo.gadgetId;
- GadgetProviderInfo gadgetInfo = mGadgetManager.getGadgetInfo(gadgetId);
- launcherInfo.hostView = mGadgetHost.createView(this, gadgetId, gadgetInfo);
-
- Log.d(LOG_TAG, "about to setGadget for id="+gadgetId+", info="+gadgetInfo);
- launcherInfo.hostView.setGadget(gadgetId, gadgetInfo);
- launcherInfo.hostView.setTag(launcherInfo);
-
- workspace.addInScreen(launcherInfo.hostView, item.screen, item.cellX,
- item.cellY, item.spanX, item.spanY, !desktopLocked);
-
- break;
- case LauncherSettings.Favorites.ITEM_TYPE_WIDGET_SEARCH:
- final int screen = workspace.getCurrentScreen();
- final View view = mInflater.inflate(R.layout.widget_search,
- (ViewGroup) workspace.getChildAt(screen), false);
-
- final Widget widget = (Widget) item;
- view.setTag(widget);
-
- workspace.addWidget(view, widget, !desktopLocked);
- break;
- }
- }
-
- workspace.requestLayout();
-
- if (end >= count) {
- finishBindDesktopItems();
- } else {
- binder.obtainMessage(DesktopItemsBinder.MESSAGE_BIND_ITEMS, i, count).sendToTarget();
- }
- }
-
- private void finishBindDesktopItems() {
- if (mSavedState != null) {
- mWorkspace.getChildAt(mWorkspace.getCurrentScreen()).requestFocus();
-
- final long[] userFolders = mSavedState.getLongArray(RUNTIME_STATE_USER_FOLDERS);
- if (userFolders != null) {
- for (long folderId : userFolders) {
- final FolderInfo info = sModel.findFolderById(folderId);
- if (info != null) {
- openFolder(info);
- }
- }
- final Folder openFolder = mWorkspace.getOpenFolder();
- if (openFolder != null) {
- openFolder.requestFocus();
- } else {
- mWorkspace.getChildAt(mWorkspace.getCurrentScreen()).requestFocus();
- }
- }
-
- final boolean allApps = mSavedState.getBoolean(RUNTIME_STATE_ALL_APPS_FOLDER, false);
- if (allApps) {
- mDrawer.open();
- mDrawer.requestFocus();
- }
-
- mSavedState = null;
- }
-
- mDesktopLocked = false;
- mDrawer.unlock();
- }
-
- DragController getDragController() {
- return mDragLayer;
- }
-
- /**
- * Launches the intent referred by the clicked shortcut.
- *
- * @param v The view representing the clicked shortcut.
- */
- public void onClick(View v) {
- Object tag = v.getTag();
- if (tag instanceof ApplicationInfo) {
- // Open shortcut
- final Intent intent = ((ApplicationInfo) tag).intent;
- startActivitySafely(intent);
- } else if (tag instanceof FolderInfo) {
- handleFolderClick((FolderInfo) tag);
- }
- }
-
- void startActivitySafely(Intent intent) {
- intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
- try {
- startActivity(intent);
- } catch (ActivityNotFoundException e) {
- Toast.makeText(this, R.string.activity_not_found, Toast.LENGTH_SHORT).show();
- } catch (SecurityException e) {
- Toast.makeText(this, R.string.activity_not_found, Toast.LENGTH_SHORT).show();
- Log.e(LOG_TAG, "Launcher does not have the permission to launch " + intent +
- ". Make sure to create a MAIN intent-filter for the corresponding activity " +
- "or use the exported attribute for this activity.", e);
- }
- }
-
- private void handleFolderClick(FolderInfo folderInfo) {
- if (!folderInfo.opened) {
- // Close any open folder
- closeFolder();
- // Open the requested folder
- openFolder(folderInfo);
- } else {
- // Find the open folder...
- Folder openFolder = mWorkspace.getFolderForTag(folderInfo);
- int folderScreen;
- if (openFolder != null) {
- folderScreen = mWorkspace.getScreenForView(openFolder);
- // .. and close it
- closeFolder(openFolder);
- if (folderScreen != mWorkspace.getCurrentScreen()) {
- // Close any folder open on the current screen
- closeFolder();
- // Pull the folder onto this screen
- openFolder(folderInfo);
- }
- }
- }
- }
-
- private void loadWallpaper() {
- // The first time the application is started, we load the wallpaper from
- // the ApplicationContext
- if (sWallpaper == null) {
- final Drawable drawable = getWallpaper();
- if (drawable instanceof BitmapDrawable) {
- sWallpaper = ((BitmapDrawable) drawable).getBitmap();
- } else {
- throw new IllegalStateException("The wallpaper must be a BitmapDrawable.");
- }
- }
- mWorkspace.loadWallpaper(sWallpaper);
- }
-
- /**
- * Opens the user fodler described by the specified tag. The opening of the folder
- * is animated relative to the specified View. If the View is null, no animation
- * is played.
- *
- * @param folderInfo The FolderInfo describing the folder to open.
- */
- private void openFolder(FolderInfo folderInfo) {
- Folder openFolder;
-
- if (folderInfo instanceof UserFolderInfo) {
- openFolder = UserFolder.fromXml(this);
- } else if (folderInfo instanceof LiveFolderInfo) {
- openFolder = com.android.launcher.LiveFolder.fromXml(this, folderInfo);
- } else {
- return;
- }
-
- openFolder.setDragger(mDragLayer);
- openFolder.setLauncher(this);
-
- openFolder.bind(folderInfo);
- folderInfo.opened = true;
-
- mWorkspace.addInScreen(openFolder, folderInfo.screen, 0, 0, 4, 4);
- openFolder.onOpen();
- }
-
- /**
- * Returns true if the workspace is being loaded. When the workspace is loading,
- * no user interaction should be allowed to avoid any conflict.
- *
- * @return True if the workspace is locked, false otherwise.
- */
- boolean isWorkspaceLocked() {
- return mDesktopLocked;
- }
-
- public boolean onLongClick(View v) {
- if (mDesktopLocked) {
- return false;
- }
-
- if (!(v instanceof CellLayout)) {
- v = (View) v.getParent();
- }
-
- CellLayout.CellInfo cellInfo = (CellLayout.CellInfo) v.getTag();
-
- // This happens when long clicking an item with the dpad/trackball
- if (cellInfo == null) {
- return false;
- }
-
- if (mWorkspace.allowLongPress()) {
- if (cellInfo.cell == null) {
- if (cellInfo.valid) {
- // User long pressed on empty space
- showAddDialog(cellInfo);
- }
- } else {
- if (!(cellInfo.cell instanceof Folder)) {
- // User long pressed on an item
- mWorkspace.startDrag(cellInfo);
- }
- }
- }
- return true;
- }
-
- static LauncherModel getModel() {
- return sModel;
- }
-
- void closeAllApplications() {
- mDrawer.close();
- }
-
- boolean isDrawerDown() {
- return !mDrawer.isMoving() && !mDrawer.isOpened();
- }
-
- Workspace getWorkspace() {
- return mWorkspace;
- }
-
- GridView getApplicationsGrid() {
- return mAllAppsGrid;
- }
-
- @Override
- protected Dialog onCreateDialog(int id) {
- switch (id) {
- case DIALOG_CREATE_SHORTCUT:
- return new CreateShortcut().createDialog();
- case DIALOG_RENAME_FOLDER:
- return new RenameFolder().createDialog();
- }
-
- return super.onCreateDialog(id);
- }
-
- @Override
- protected void onPrepareDialog(int id, Dialog dialog) {
- switch (id) {
- case DIALOG_CREATE_SHORTCUT:
- mWorkspace.lock();
- break;
- case DIALOG_RENAME_FOLDER:
- mWorkspace.lock();
- EditText input = (EditText) dialog.findViewById(R.id.folder_name);
- final CharSequence text = mFolderInfo.title;
- input.setText(text);
- input.setSelection(0, text.length());
- break;
- }
- }
-
- void showRenameDialog(FolderInfo info) {
- mFolderInfo = info;
- mWaitingForResult = true;
- showDialog(DIALOG_RENAME_FOLDER);
- }
-
- private void showAddDialog(CellLayout.CellInfo cellInfo) {
- mAddItemCellInfo = cellInfo;
- mWaitingForResult = true;
- showDialog(DIALOG_CREATE_SHORTCUT);
- }
-
- private class RenameFolder {
- private EditText mInput;
-
- Dialog createDialog() {
- mWaitingForResult = true;
- final View layout = View.inflate(Launcher.this, R.layout.rename_folder, null);
- mInput = (EditText) layout.findViewById(R.id.folder_name);
-
- AlertDialog.Builder builder = new AlertDialog.Builder(Launcher.this);
- builder.setIcon(0);
- builder.setTitle(getString(R.string.rename_folder_title));
- builder.setCancelable(true);
- builder.setOnCancelListener(new Dialog.OnCancelListener() {
- public void onCancel(DialogInterface dialog) {
- cleanup();
- }
- });
- builder.setNegativeButton(getString(R.string.cancel_action),
- new Dialog.OnClickListener() {
- public void onClick(DialogInterface dialog, int which) {
- cleanup();
- }
- }
- );
- builder.setPositiveButton(getString(R.string.rename_action),
- new Dialog.OnClickListener() {
- public void onClick(DialogInterface dialog, int which) {
- changeFolderName();
- }
- }
- );
- builder.setView(layout);
- return builder.create();
- }
-
- private void changeFolderName() {
- final String name = mInput.getText().toString();
- if (!TextUtils.isEmpty(name)) {
- // Make sure we have the right folder info
- mFolderInfo = sModel.findFolderById(mFolderInfo.id);
- mFolderInfo.title = name;
- LauncherModel.updateItemInDatabase(Launcher.this, mFolderInfo);
-
- if (mDesktopLocked) {
- mDrawer.lock();
- sModel.loadUserItems(false, Launcher.this, false, false);
- } else {
- final FolderIcon folderIcon = (FolderIcon)
- mWorkspace.getViewForTag(mFolderInfo);
- if (folderIcon != null) {
- folderIcon.setText(name);
- getWorkspace().requestLayout();
- } else {
- mDesktopLocked = true;
- mDrawer.lock();
- sModel.loadUserItems(false, Launcher.this, false, false);
- }
- }
- }
- cleanup();
- }
-
- private void cleanup() {
- mWorkspace.unlock();
- dismissDialog(DIALOG_RENAME_FOLDER);
- mWaitingForResult = false;
- mFolderInfo = null;
- }
- }
-
- /**
- * Displays the shortcut creation dialog and launches, if necessary, the
- * appropriate activity.
- */
- private class CreateShortcut implements AdapterView.OnItemClickListener,
- DialogInterface.OnCancelListener {
- private AddAdapter mAdapter;
- private ListView mList;
-
- Dialog createDialog() {
- mWaitingForResult = true;
-
- mAdapter = new AddAdapter(Launcher.this);
-
- final AlertDialog.Builder builder = new AlertDialog.Builder(Launcher.this);
- builder.setTitle(getString(R.string.menu_item_add_item));
- builder.setIcon(0);
-
- mList = (ListView)
- View.inflate(Launcher.this, R.layout.create_shortcut_list, null);
- mList.setAdapter(mAdapter);
- mList.setOnItemClickListener(this);
- builder.setView(mList);
- builder.setInverseBackgroundForced(true);
-
- AlertDialog dialog = builder.create();
- dialog.setOnCancelListener(this);
-
- WindowManager.LayoutParams attributes = dialog.getWindow().getAttributes();
- attributes.gravity = Gravity.TOP;
- dialog.onWindowAttributesChanged(attributes);
-
- return dialog;
- }
-
- public void onCancel(DialogInterface dialog) {
- mWaitingForResult = false;
- cleanup();
- }
-
- private void cleanup() {
- mWorkspace.unlock();
- dismissDialog(DIALOG_CREATE_SHORTCUT);
- }
-
- public void onItemClick(AdapterView parent, View view, int position, long id) {
- // handle which item was clicked based on position
- // this will launch off pick intent
-
- Object tag = view.getTag();
- if (tag instanceof AddAdapter.ListItem) {
- AddAdapter.ListItem item = (AddAdapter.ListItem) tag;
- cleanup();
- switch (item.actionTag) {
- case AddAdapter.ITEM_APPLICATION: {
- Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);
- mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);
-
- Intent pickIntent = new Intent(Intent.ACTION_PICK_ACTIVITY);
- pickIntent.putExtra(Intent.EXTRA_INTENT, mainIntent);
- startActivityForResult(pickIntent, REQUEST_PICK_APPLICATION);
- break;
- }
-
- case AddAdapter.ITEM_SHORTCUT: {
- Intent shortcutIntent = new Intent(Intent.ACTION_CREATE_SHORTCUT);
-
- Intent pickIntent = new Intent(Intent.ACTION_PICK_ACTIVITY);
- pickIntent.putExtra(Intent.EXTRA_INTENT, shortcutIntent);
- pickIntent.putExtra(Intent.EXTRA_TITLE,
- getText(R.string.title_select_shortcut));
- startActivityForResult(pickIntent, REQUEST_PICK_SHORTCUT);
- break;
- }
-
- case AddAdapter.ITEM_SEARCH: {
- addSearch();
- break;
- }
-
- case AddAdapter.ITEM_GADGET: {
- int gadgetId = Launcher.this.mGadgetHost.allocateGadgetId();
-
- Intent pickIntent = new Intent(GadgetManager.ACTION_GADGET_PICK);
- pickIntent.putExtra(GadgetManager.EXTRA_GADGET_ID, gadgetId);
- startActivityForResult(pickIntent, REQUEST_PICK_GADGET);
- break;
- }
-
- case AddAdapter.ITEM_LIVE_FOLDER: {
- Intent liveFolderIntent = new Intent(LiveFolders.ACTION_CREATE_LIVE_FOLDER);
-
- Intent pickIntent = new Intent(Intent.ACTION_PICK_ACTIVITY);
- pickIntent.putExtra(Intent.EXTRA_INTENT, liveFolderIntent);
- pickIntent.putExtra(Intent.EXTRA_TITLE,
- getText(R.string.title_select_live_folder));
- startActivityForResult(pickIntent, REQUEST_PICK_LIVE_FOLDER);
- break;
- }
-
- case AddAdapter.ITEM_FOLDER: {
- addFolder(!mDesktopLocked);
- dismissDialog(DIALOG_CREATE_SHORTCUT);
- break;
- }
-
- case AddAdapter.ITEM_WALLPAPER: {
- startWallpaper();
- break;
- }
-
- }
-
- }
- }
- }
-
- /**
- * Receives notifications when applications are added/removed.
- */
- private class ApplicationsIntentReceiver extends BroadcastReceiver {
- @Override
- public void onReceive(Context context, Intent intent) {
- boolean reloadWorkspace = false;
- if (Intent.ACTION_PACKAGE_REMOVED.equals(intent.getAction())) {
- if (!intent.getBooleanExtra(Intent.EXTRA_REPLACING, false)) {
- removeShortcutsForPackage(intent.getData().getSchemeSpecificPart());
- } else {
- reloadWorkspace = true;
- }
- }
- removeDialog(DIALOG_CREATE_SHORTCUT);
- if (!reloadWorkspace) {
- sModel.loadApplications(false, Launcher.this, false);
- } else {
- sModel.loadUserItems(false, Launcher.this, false, true);
- }
- }
- }
-
- /**
- * Receives notifications whenever the user favorites have changed.
- */
- private class FavoritesChangeObserver extends ContentObserver {
- public FavoritesChangeObserver() {
- super(new Handler());
- }
-
- @Override
- public void onChange(boolean selfChange) {
- onFavoritesChanged();
- }
- }
-
- /**
- * Receives intents from other applications to change the wallpaper.
- */
- private static class WallpaperIntentReceiver extends BroadcastReceiver {
- private final Application mApplication;
- private WeakReference mLauncher;
-
- WallpaperIntentReceiver(Application application, Launcher launcher) {
- mApplication = application;
- setLauncher(launcher);
- }
-
- void setLauncher(Launcher launcher) {
- mLauncher = new WeakReference(launcher);
- }
-
- @Override
- public void onReceive(Context context, Intent intent) {
- // Load the wallpaper from the ApplicationContext and store it locally
- // until the Launcher Activity is ready to use it
- final Drawable drawable = mApplication.getWallpaper();
- if (drawable instanceof BitmapDrawable) {
- sWallpaper = ((BitmapDrawable) drawable).getBitmap();
- } else {
- throw new IllegalStateException("The wallpaper must be a BitmapDrawable.");
- }
-
- // If Launcher is alive, notify we have a new wallpaper
- if (mLauncher != null) {
- final Launcher launcher = mLauncher.get();
- if (launcher != null) {
- launcher.loadWallpaper();
- }
- }
- }
- }
-
- private class DrawerManager implements SlidingDrawer.OnDrawerOpenListener,
- SlidingDrawer.OnDrawerCloseListener, SlidingDrawer.OnDrawerScrollListener {
- private boolean mOpen;
-
- public void onDrawerOpened() {
- if (!mOpen) {
- mHandleIcon.reverseTransition(150);
- mOpen = true;
- }
- }
-
- public void onDrawerClosed() {
- if (mOpen) {
- mHandleIcon.reverseTransition(150);
- mOpen = false;
- }
- mAllAppsGrid.setSelection(0);
- mAllAppsGrid.clearTextFilter();
- mWorkspace.clearChildrenCache();
- }
-
- public void onScrollStarted() {
- mWorkspace.enableChildrenCache();
- }
-
- public void onScrollEnded() {
- }
- }
-
- private static class DesktopItemsBinder extends Handler {
- static final int MESSAGE_BIND_ITEMS = 0x1;
- // Number of items to bind in every pass
- static final int ITEMS_COUNT = 6;
-
- private final ArrayList mShortcuts;
- private final WeakReference mLauncher;
-
- DesktopItemsBinder(Launcher launcher, ArrayList shortcuts) {
- mLauncher = new WeakReference(launcher);
- mShortcuts = shortcuts;
- }
-
- @Override
- public void handleMessage(Message msg) {
- switch (msg.what) {
- case MESSAGE_BIND_ITEMS:
- Launcher launcher = mLauncher.get();
- if (launcher != null) launcher.bindItems(this, mShortcuts, msg.arg1, msg.arg2);
- break;
- }
- }
- }
-}
diff --git a/src/com/android/launcher/LauncherApplication.java b/src/com/android/launcher/LauncherApplication.java
deleted file mode 100644
index d71fa19a13..0000000000
--- a/src/com/android/launcher/LauncherApplication.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.app.Application;
-import dalvik.system.VMRuntime;
-
-public class LauncherApplication extends Application {
- @Override
- public void onCreate() {
- VMRuntime.getRuntime().setMinimumHeapSize(4 * 1024 * 1024);
-
- super.onCreate();
- }
-}
diff --git a/src/com/android/launcher/LauncherGadgetHost.java b/src/com/android/launcher/LauncherGadgetHost.java
deleted file mode 100644
index 9bb4f05659..0000000000
--- a/src/com/android/launcher/LauncherGadgetHost.java
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright (C) 2009 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.content.Context;
-import android.gadget.GadgetHost;
-import android.gadget.GadgetHostView;
-import android.gadget.GadgetProviderInfo;
-
-/**
- * Specific {@link GadgetHost} that creates our {@link LauncherGadgetHostView}
- * which correctly captures all long-press events. This ensures that users can
- * always pick up and move gadgets.
- */
-public class LauncherGadgetHost extends GadgetHost {
- public LauncherGadgetHost(Context context, int hostId) {
- super(context, hostId);
- }
-
- protected GadgetHostView onCreateView(Context context, int gadgetId,
- GadgetProviderInfo gadget) {
- return new LauncherGadgetHostView(context);
- }
-}
diff --git a/src/com/android/launcher/LauncherGadgetHostView.java b/src/com/android/launcher/LauncherGadgetHostView.java
deleted file mode 100644
index dd098aac23..0000000000
--- a/src/com/android/launcher/LauncherGadgetHostView.java
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * Copyright (C) 2009 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.content.Context;
-import android.gadget.GadgetHostView;
-import android.view.LayoutInflater;
-import android.view.MotionEvent;
-import android.view.View;
-import android.view.ViewConfiguration;
-
-/**
- * {@inheritDoc}
- */
-public class LauncherGadgetHostView extends GadgetHostView {
- private boolean mHasPerformedLongPress;
-
- private CheckForLongPress mPendingCheckForLongPress;
-
- private LayoutInflater mInflater;
-
- public LauncherGadgetHostView(Context context) {
- super(context);
- mInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
- }
-
- @Override
- protected View getErrorView() {
- return mInflater.inflate(R.layout.gadget_error, this, false);
- }
-
- public boolean onInterceptTouchEvent(MotionEvent ev) {
- // Consume any touch events for ourselves after longpress is triggered
- if (mHasPerformedLongPress) {
- mHasPerformedLongPress = false;
- return true;
- }
-
- // Watch for longpress events at this level to make sure
- // users can always pick up this Gadget
- switch (ev.getAction()) {
- case MotionEvent.ACTION_DOWN: {
- postCheckForLongClick();
- break;
- }
-
- case MotionEvent.ACTION_UP: {
- mHasPerformedLongPress = false;
- if (mPendingCheckForLongPress != null) {
- removeCallbacks(mPendingCheckForLongPress);
- }
- break;
- }
- }
-
- // Otherwise continue letting touch events fall through to children
- return false;
- }
-
- class CheckForLongPress implements Runnable {
- private int mOriginalWindowAttachCount;
-
- public void run() {
- if ((mParent != null) && hasWindowFocus()
- && mOriginalWindowAttachCount == getWindowAttachCount()
- && !mHasPerformedLongPress) {
- if (performLongClick()) {
- mHasPerformedLongPress = true;
- }
- }
- }
-
- public void rememberWindowAttachCount() {
- mOriginalWindowAttachCount = getWindowAttachCount();
- }
- }
-
- private void postCheckForLongClick() {
- mHasPerformedLongPress = false;
-
- if (mPendingCheckForLongPress == null) {
- mPendingCheckForLongPress = new CheckForLongPress();
- }
- mPendingCheckForLongPress.rememberWindowAttachCount();
- postDelayed(mPendingCheckForLongPress, ViewConfiguration.getLongPressTimeout());
- }
-}
diff --git a/src/com/android/launcher/LauncherGadgetInfo.java b/src/com/android/launcher/LauncherGadgetInfo.java
deleted file mode 100644
index 65fa7742f3..0000000000
--- a/src/com/android/launcher/LauncherGadgetInfo.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (C) 2009 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.content.ContentValues;
-import android.gadget.GadgetHostView;
-
-/**
- * Represents a gadget, which just contains an identifier.
- */
-class LauncherGadgetInfo extends ItemInfo {
-
- /**
- * Identifier for this gadget when talking with {@link GadgetManager} for updates.
- */
- int gadgetId;
-
- /**
- * View that holds this gadget after it's been created. This view isn't created
- * until Launcher knows it's needed.
- */
- GadgetHostView hostView = null;
-
- LauncherGadgetInfo(int gadgetId) {
- itemType = LauncherSettings.Favorites.ITEM_TYPE_GADGET;
- this.gadgetId = gadgetId;
- }
-
- @Override
- void onAddToDatabase(ContentValues values) {
- super.onAddToDatabase(values);
- values.put(LauncherSettings.Favorites.GADGET_ID, gadgetId);
- }
-
- @Override
- public String toString() {
- return Integer.toString(gadgetId);
- }
-}
diff --git a/src/com/android/launcher/LauncherModel.java b/src/com/android/launcher/LauncherModel.java
deleted file mode 100644
index 783eef2db9..0000000000
--- a/src/com/android/launcher/LauncherModel.java
+++ /dev/null
@@ -1,955 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.content.ComponentName;
-import android.content.ContentResolver;
-import android.content.ContentValues;
-import android.content.Intent;
-import android.content.Context;
-import android.content.pm.ActivityInfo;
-import android.content.pm.PackageManager;
-import android.content.pm.ResolveInfo;
-import android.content.res.Resources;
-import android.database.Cursor;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.net.Uri;
-import android.util.Log;
-import android.os.Process;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Comparator;
-import java.lang.ref.WeakReference;
-import java.text.Collator;
-import java.net.URISyntaxException;
-
-/**
- * Maintains in-memory state of the Launcher. It is expected that there should be only one
- * LauncherModel object held in a static. Also provide APIs for updating the database state
- * for the Launcher
- */
-public class LauncherModel {
- private static final int UI_NOTIFICATION_RATE = 4;
- private static final int DEFAULT_APPLICATIONS_NUMBER = 42;
- private static final long APPLICATION_NOT_RESPONDING_TIMEOUT = 5000;
-
- private final Collator sCollator = Collator.getInstance();
-
- private boolean mApplicationsLoaded;
- private boolean mDesktopItemsLoaded;
-
- private ArrayList mDesktopItems;
- private HashMap mFolders;
-
- private ArrayList mApplications;
- private ApplicationsAdapter mApplicationsAdapter;
- private ApplicationsLoader mApplicationsLoader;
- private DesktopItemsLoader mDesktopItemsLoader;
- private Thread mLoader;
- private Thread mDesktopLoader;
-
- void abortLoaders() {
- if (mApplicationsLoader != null && mApplicationsLoader.isRunning()) {
- mApplicationsLoader.stop();
- mApplicationsLoaded = false;
- }
- if (mDesktopItemsLoader != null && mDesktopItemsLoader.isRunning()) {
- mDesktopItemsLoader.stop();
- mDesktopItemsLoaded = false;
- }
- }
-
- /**
- * Loads the list of installed applications in mApplications.
- */
- void loadApplications(boolean isLaunching, Launcher launcher, boolean localeChanged) {
- if (isLaunching && mApplicationsLoaded && !localeChanged) {
- mApplicationsAdapter = new ApplicationsAdapter(launcher, mApplications);
- return;
- }
-
- if (mApplicationsAdapter == null || isLaunching || localeChanged) {
- mApplicationsAdapter = new ApplicationsAdapter(launcher,
- mApplications = new ArrayList(DEFAULT_APPLICATIONS_NUMBER));
- }
-
- if (mApplicationsLoader != null && mApplicationsLoader.isRunning()) {
- mApplicationsLoader.stop();
- // Wait for the currently running thread to finish, this can take a little
- // time but it should be well below the timeout limit
- try {
- mLoader.join(APPLICATION_NOT_RESPONDING_TIMEOUT);
- } catch (InterruptedException e) {
- // Empty
- }
- }
-
- mApplicationsLoaded = false;
-
- if (!isLaunching) {
- startApplicationsLoader(launcher);
- }
- }
-
- private void startApplicationsLoader(Launcher launcher) {
- mApplicationsLoader = new ApplicationsLoader(launcher);
- mLoader = new Thread(mApplicationsLoader, "Applications Loader");
- mLoader.start();
- }
-
- private class ApplicationsLoader implements Runnable {
- private final WeakReference mLauncher;
-
- private volatile boolean mStopped;
- private volatile boolean mRunning;
-
- ApplicationsLoader(Launcher launcher) {
- mLauncher = new WeakReference(launcher);
- }
-
- void stop() {
- mStopped = true;
- }
-
- boolean isRunning() {
- return mRunning;
- }
-
- public void run() {
- mRunning = true;
-
- android.os.Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND);
-
- Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);
- mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);
-
- final Launcher launcher = mLauncher.get();
- final PackageManager manager = launcher.getPackageManager();
- final List apps = manager.queryIntentActivities(mainIntent, 0);
-
- if (apps != null && !mStopped) {
- final int count = apps.size();
- final ApplicationsAdapter applicationList = mApplicationsAdapter;
-
- ChangeNotifier action = new ChangeNotifier(applicationList);
-
- for (int i = 0; i < count && !mStopped; i++) {
- ApplicationInfo application = new ApplicationInfo();
- ResolveInfo info = apps.get(i);
-
- application.title = info.loadLabel(manager);
- if (application.title == null) {
- application.title = info.activityInfo.name;
- }
- application.setActivity(new ComponentName(
- info.activityInfo.applicationInfo.packageName,
- info.activityInfo.name),
- Intent.FLAG_ACTIVITY_NEW_TASK |
- Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
- application.icon = info.activityInfo.loadIcon(manager);
- application.container = ItemInfo.NO_ID;
-
- action.add(application);
- }
-
- action.sort(new Comparator() {
- public final int compare(ApplicationInfo a, ApplicationInfo b) {
- return sCollator.compare(a.title.toString(), b.title.toString());
- }
- });
-
- if (!mStopped) {
- launcher.runOnUiThread(action);
- }
- }
-
- if (!mStopped) {
- mApplicationsLoaded = true;
- }
- mRunning = false;
- }
- }
-
- private static class ChangeNotifier implements Runnable {
- private final ApplicationsAdapter mApplicationList;
- private ArrayList mBuffer;
-
- ChangeNotifier(ApplicationsAdapter applicationList) {
- mApplicationList = applicationList;
- mBuffer = new ArrayList(UI_NOTIFICATION_RATE);
- }
-
- public void run() {
- final ArrayList buffer = mBuffer;
- final ApplicationsAdapter applicationList = mApplicationList;
- final int count = buffer.size();
-
- applicationList.clear();
- for (int i = 0; i < count; i++) {
- applicationList.setNotifyOnChange(false);
- applicationList.add(buffer.get(i));
- }
-
- applicationList.notifyDataSetChanged();
- buffer.clear();
- }
-
- void add(ApplicationInfo application) {
- mBuffer.add(application);
- }
-
- void sort(Comparator comparator) {
- Collections.sort(mBuffer, comparator);
- }
- }
-
- boolean isDesktopLoaded() {
- return mDesktopItems != null && mDesktopItemsLoaded;
- }
-
- /**
- * Loads all of the items on the desktop, in folders, or in the dock.
- * These can be apps, shortcuts or widgets
- */
- void loadUserItems(boolean isLaunching, Launcher launcher, boolean localeChanged,
- boolean loadApplications) {
-
- if (isLaunching && mDesktopItems != null && mDesktopItemsLoaded) {
- if (loadApplications) startApplicationsLoader(launcher);
- // We have already loaded our data from the DB
- launcher.onDesktopItemsLoaded();
- return;
- }
-
- if (mDesktopItemsLoader != null && mDesktopItemsLoader.isRunning()) {
- mDesktopItemsLoader.stop();
- // Wait for the currently running thread to finish, this can take a little
- // time but it should be well below the timeout limit
- try {
- mDesktopLoader.join(APPLICATION_NOT_RESPONDING_TIMEOUT);
- } catch (InterruptedException e) {
- // Empty
- }
- }
-
- mDesktopItemsLoaded = false;
- mDesktopItemsLoader = new DesktopItemsLoader(launcher, localeChanged, loadApplications);
- mDesktopLoader = new Thread(mDesktopItemsLoader, "Desktop Items Loader");
- mDesktopLoader.start();
- }
-
- private static void updateShortcutLabels(ContentResolver resolver, PackageManager manager) {
- final Cursor c = resolver.query(LauncherSettings.Favorites.CONTENT_URI,
- new String[] { LauncherSettings.Favorites.ID, LauncherSettings.Favorites.TITLE,
- LauncherSettings.Favorites.INTENT, LauncherSettings.Favorites.ITEM_TYPE },
- null, null, null);
-
- final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ID);
- final int intentIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.INTENT);
- final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE);
- final int titleIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE);
-
- // boolean changed = false;
-
- try {
- while (c.moveToNext()) {
- try {
- if (c.getInt(itemTypeIndex) !=
- LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) {
- continue;
- }
-
- final String intentUri = c.getString(intentIndex);
- if (intentUri != null) {
- final Intent shortcut = Intent.getIntent(intentUri);
- if (Intent.ACTION_MAIN.equals(shortcut.getAction())) {
- final ComponentName name = shortcut.getComponent();
- if (name != null) {
- final ActivityInfo activityInfo = manager.getActivityInfo(name, 0);
- final String title = c.getString(titleIndex);
- String label = getLabel(manager, activityInfo);
-
- if (title == null || !title.equals(label)) {
- final ContentValues values = new ContentValues();
- values.put(LauncherSettings.Favorites.TITLE, label);
-
- resolver.update(LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION,
- values, "_id=?",
- new String[] { String.valueOf(c.getLong(idIndex)) });
-
- // changed = true;
- }
- }
- }
- }
- } catch (URISyntaxException e) {
- // Ignore
- } catch (PackageManager.NameNotFoundException e) {
- // Ignore
- }
- }
- } finally {
- c.close();
- }
-
- // if (changed) resolver.notifyChange(Settings.Favorites.CONTENT_URI, null);
- }
-
- private static String getLabel(PackageManager manager, ActivityInfo activityInfo) {
- String label = activityInfo.loadLabel(manager).toString();
- if (label == null) {
- label = manager.getApplicationLabel(activityInfo.applicationInfo).toString();
- if (label == null) {
- label = activityInfo.name;
- }
- }
- return label;
- }
-
- private class DesktopItemsLoader implements Runnable {
- private volatile boolean mStopped;
- private volatile boolean mRunning;
-
- private final WeakReference mLauncher;
- private final boolean mLocaleChanged;
- private final boolean mLoadApplications;
-
- DesktopItemsLoader(Launcher launcher, boolean localeChanged, boolean loadApplications) {
- mLoadApplications = loadApplications;
- mLauncher = new WeakReference(launcher);
- mLocaleChanged = localeChanged;
- }
-
- void stop() {
- mStopped = true;
- }
-
- boolean isRunning() {
- return mRunning;
- }
-
- public void run() {
- mRunning = true;
-
- final Launcher launcher = mLauncher.get();
- final ContentResolver contentResolver = launcher.getContentResolver();
- final PackageManager manager = launcher.getPackageManager();
-
- if (mLocaleChanged) {
- updateShortcutLabels(contentResolver, manager);
- }
-
- mDesktopItems = new ArrayList();
- mFolders = new HashMap();
-
- final ArrayList desktopItems = mDesktopItems;
-
- final Cursor c = contentResolver.query(
- LauncherSettings.Favorites.CONTENT_URI, null, null, null, null);
-
- try {
- final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ID);
- final int intentIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.INTENT);
- final int titleIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE);
- final int iconTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON_TYPE);
- final int iconIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON);
- final int iconPackageIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON_PACKAGE);
- final int iconResourceIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON_RESOURCE);
- final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER);
- final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE);
- final int gadgetIdIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.GADGET_ID);
- final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN);
- final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX);
- final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY);
- final int spanXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANX);
- final int spanYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SPANY);
- final int uriIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.URI);
- final int displayModeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.DISPLAY_MODE);
-
- ApplicationInfo info;
- String intentDescription;
- Widget widgetInfo = null;
- LauncherGadgetInfo gadgetInfo = null;
- int container;
- long id;
- Intent intent;
-
- final HashMap folders = mFolders;
-
- while (!mStopped && c.moveToNext()) {
- try {
- int itemType = c.getInt(itemTypeIndex);
-
- switch (itemType) {
- case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION:
- case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT:
- intentDescription = c.getString(intentIndex);
- try {
- intent = Intent.getIntent(intentDescription);
- } catch (java.net.URISyntaxException e) {
- continue;
- }
-
- if (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) {
- info = getApplicationInfo(manager, intent);
- } else {
- info = getApplicationInfoShortcut(c, launcher, iconTypeIndex,
- iconPackageIndex, iconResourceIndex, iconIndex);
- }
-
- if (info == null) {
- info = new ApplicationInfo();
- info.icon = manager.getDefaultActivityIcon();
- }
-
- if (info != null) {
- info.title = c.getString(titleIndex);
- info.intent = intent;
-
- info.id = c.getLong(idIndex);
- container = c.getInt(containerIndex);
- info.container = container;
- info.screen = c.getInt(screenIndex);
- info.cellX = c.getInt(cellXIndex);
- info.cellY = c.getInt(cellYIndex);
-
- switch (container) {
- case LauncherSettings.Favorites.CONTAINER_DESKTOP:
- desktopItems.add(info);
- break;
- default:
- // Item is in a user folder
- UserFolderInfo folderInfo =
- findOrMakeUserFolder(folders, container);
- folderInfo.add(info);
- break;
- }
- }
- break;
- case LauncherSettings.Favorites.ITEM_TYPE_USER_FOLDER:
-
- id = c.getLong(idIndex);
- UserFolderInfo folderInfo = findOrMakeUserFolder(folders, id);
-
- folderInfo.title = c.getString(titleIndex);
-
- folderInfo.id = id;
- container = c.getInt(containerIndex);
- folderInfo.container = container;
- folderInfo.screen = c.getInt(screenIndex);
- folderInfo.cellX = c.getInt(cellXIndex);
- folderInfo.cellY = c.getInt(cellYIndex);
-
- switch (container) {
- case LauncherSettings.Favorites.CONTAINER_DESKTOP:
- desktopItems.add(folderInfo);
- break;
- }
- break;
- case LauncherSettings.Favorites.ITEM_TYPE_LIVE_FOLDER:
-
- id = c.getLong(idIndex);
- LiveFolderInfo liveFolderInfo = findOrMakeLiveFolder(folders, id);
-
- intentDescription = c.getString(intentIndex);
- intent = null;
- if (intentDescription != null) {
- try {
- intent = Intent.getIntent(intentDescription);
- } catch (java.net.URISyntaxException e) {
- // Ignore, a live folder might not have a base intent
- }
- }
-
- liveFolderInfo.title = c.getString(titleIndex);
- liveFolderInfo.id = id;
- container = c.getInt(containerIndex);
- liveFolderInfo.container = container;
- liveFolderInfo.screen = c.getInt(screenIndex);
- liveFolderInfo.cellX = c.getInt(cellXIndex);
- liveFolderInfo.cellY = c.getInt(cellYIndex);
- liveFolderInfo.uri = Uri.parse(c.getString(uriIndex));
- liveFolderInfo.baseIntent = intent;
- liveFolderInfo.displayMode = c.getInt(displayModeIndex);
-
- loadLiveFolderIcon(launcher, c, iconTypeIndex, iconPackageIndex,
- iconResourceIndex, liveFolderInfo);
-
- switch (container) {
- case LauncherSettings.Favorites.CONTAINER_DESKTOP:
- desktopItems.add(liveFolderInfo);
- break;
- }
- break;
- case LauncherSettings.Favorites.ITEM_TYPE_WIDGET_SEARCH:
- widgetInfo = Widget.makeSearch();
-
- container = c.getInt(containerIndex);
- if (container != LauncherSettings.Favorites.CONTAINER_DESKTOP) {
- Log.e(Launcher.LOG_TAG, "Widget found where container "
- + "!= CONTAINER_DESKTOP ignoring!");
- continue;
- }
-
- widgetInfo.id = c.getLong(idIndex);
- widgetInfo.screen = c.getInt(screenIndex);
- widgetInfo.container = container;
- widgetInfo.cellX = c.getInt(cellXIndex);
- widgetInfo.cellY = c.getInt(cellYIndex);
-
- desktopItems.add(widgetInfo);
- break;
- case LauncherSettings.Favorites.ITEM_TYPE_GADGET:
- // Read all Launcher-specific gadget details
- int gadgetId = c.getInt(gadgetIdIndex);
- gadgetInfo = new LauncherGadgetInfo(gadgetId);
- gadgetInfo.id = c.getLong(idIndex);
- gadgetInfo.screen = c.getInt(screenIndex);
- gadgetInfo.cellX = c.getInt(cellXIndex);
- gadgetInfo.cellY = c.getInt(cellYIndex);
- gadgetInfo.spanX = c.getInt(spanXIndex);
- gadgetInfo.spanY = c.getInt(spanYIndex);
-
- container = c.getInt(containerIndex);
- if (container != LauncherSettings.Favorites.CONTAINER_DESKTOP) {
- Log.e(Launcher.LOG_TAG, "Gadget found where container "
- + "!= CONTAINER_DESKTOP -- ignoring!");
- continue;
- }
- gadgetInfo.container = c.getInt(containerIndex);
-
- desktopItems.add(gadgetInfo);
- break;
- }
- } catch (Exception e) {
- Log.w(Launcher.LOG_TAG, "Desktop items loading interrupted:", e);
- }
- }
- } finally {
- c.close();
- }
-
- if (!mStopped) {
- launcher.runOnUiThread(new Runnable() {
- public void run() {
- launcher.onDesktopItemsLoaded();
- }
- });
- if (mLoadApplications) startApplicationsLoader(launcher);
- }
-
- if (!mStopped) {
- mDesktopItemsLoaded = true;
- }
- mRunning = false;
- }
- }
-
- private static void loadLiveFolderIcon(Launcher launcher, Cursor c, int iconTypeIndex,
- int iconPackageIndex, int iconResourceIndex, LiveFolderInfo liveFolderInfo) {
-
- int iconType = c.getInt(iconTypeIndex);
- switch (iconType) {
- case LauncherSettings.Favorites.ICON_TYPE_RESOURCE:
- String packageName = c.getString(iconPackageIndex);
- String resourceName = c.getString(iconResourceIndex);
- PackageManager packageManager = launcher.getPackageManager();
- try {
- Resources resources = packageManager.getResourcesForApplication(packageName);
- final int id = resources.getIdentifier(resourceName, null, null);
- liveFolderInfo.icon = resources.getDrawable(id);
- } catch (Exception e) {
- liveFolderInfo.icon =
- launcher.getResources().getDrawable(R.drawable.ic_launcher_folder);
- }
- liveFolderInfo.iconResource = new Intent.ShortcutIconResource();
- liveFolderInfo.iconResource.packageName = packageName;
- liveFolderInfo.iconResource.resourceName = resourceName;
- break;
- default:
- liveFolderInfo.icon =
- launcher.getResources().getDrawable(R.drawable.ic_launcher_folder);
- }
- }
-
- /**
- * Finds the user folder defined by the specified id.
- *
- * @param id The id of the folder to look for.
- *
- * @return A UserFolderInfo if the folder exists or null otherwise.
- */
- FolderInfo findFolderById(long id) {
- return mFolders.get(id);
- }
-
- void addFolder(FolderInfo info) {
- mFolders.put(info.id, info);
- }
-
- /**
- * Return an existing UserFolderInfo object if we have encountered this ID previously, or make a
- * new one.
- */
- private UserFolderInfo findOrMakeUserFolder(HashMap folders, long id) {
- // See if a placeholder was created for us already
- FolderInfo folderInfo = folders.get(id);
- if (folderInfo == null || !(folderInfo instanceof UserFolderInfo)) {
- // No placeholder -- create a new instance
- folderInfo = new UserFolderInfo();
- folders.put(id, folderInfo);
- }
- return (UserFolderInfo) folderInfo;
- }
-
- /**
- * Return an existing UserFolderInfo object if we have encountered this ID previously, or make a
- * new one.
- */
- private LiveFolderInfo findOrMakeLiveFolder(HashMap folders, long id) {
- // See if a placeholder was created for us already
- FolderInfo folderInfo = folders.get(id);
- if (folderInfo == null || !(folderInfo instanceof LiveFolderInfo)) {
- // No placeholder -- create a new instance
- folderInfo = new LiveFolderInfo();
- folders.put(id, folderInfo);
- }
- return (LiveFolderInfo) folderInfo;
- }
-
- /**
- * Remove the callback for the cached drawables or we leak the previous
- * Home screen on orientation change.
- */
- void unbind() {
- mApplicationsAdapter = null;
- unbindAppDrawables(mApplications);
- unbindDrawables(mDesktopItems);
- }
-
- /**
- * Remove the callback for the cached drawables or we leak the previous
- * Home screen on orientation change.
- */
- private void unbindDrawables(ArrayList desktopItems) {
- if (desktopItems != null) {
- final int count = desktopItems.size();
- for (int i = 0; i < count; i++) {
- ItemInfo item = desktopItems.get(i);
- switch (item.itemType) {
- case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION:
- case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT:
- ((ApplicationInfo)item).icon.setCallback(null);
- }
- }
- }
- }
-
- /**
- * Remove the callback for the cached drawables or we leak the previous
- * Home screen on orientation change.
- */
- private void unbindAppDrawables(ArrayList applications) {
- if (applications != null) {
- final int count = applications.size();
- for (int i = 0; i < count; i++) {
- applications.get(i).icon.setCallback(null);
- }
- }
- }
-
- /**
- * @return The current list of applications
- */
- public ArrayList getApplications() {
- return mApplications;
- }
-
- /**
- * @return The current list of applications
- */
- public ApplicationsAdapter getApplicationsAdapter() {
- return mApplicationsAdapter;
- }
-
- /**
- * @return The current list of desktop items
- */
- public ArrayList getDesktopItems() {
- return mDesktopItems;
- }
-
- /**
- * Add an item to the desktop
- * @param info
- */
- public void addDesktopItem(ItemInfo info) {
- // TODO: write to DB; also check that folder has been added to folders list
- mDesktopItems.add(info);
- }
-
- /**
- * Remove an item from the desktop
- * @param info
- */
- public void removeDesktopItem(ItemInfo info) {
- // TODO: write to DB; figure out if we should remove folder from folders list
- mDesktopItems.remove(info);
- }
-
- /**
- * Make an ApplicationInfo object for an application
- */
- private static ApplicationInfo getApplicationInfo(PackageManager manager, Intent intent) {
- final ResolveInfo resolveInfo = manager.resolveActivity(intent, 0);
-
- if (resolveInfo == null) {
- return null;
- }
-
- final ApplicationInfo info = new ApplicationInfo();
- final ActivityInfo activityInfo = resolveInfo.activityInfo;
- info.icon = activityInfo.loadIcon(manager);
- if (info.title == null || info.title.length() == 0) {
- info.title = activityInfo.loadLabel(manager);
- }
- if (info.title == null) {
- info.title = "";
- }
- info.itemType = LauncherSettings.Favorites.ITEM_TYPE_APPLICATION;
- return info;
- }
-
- /**
- * Make an ApplicationInfo object for a sortcut
- */
- private ApplicationInfo getApplicationInfoShortcut(Cursor c, Launcher launcher,
- int iconTypeIndex, int iconPackageIndex, int iconResourceIndex, int iconIndex) {
-
- final ApplicationInfo info = new ApplicationInfo();
- info.itemType = LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT;
-
- int iconType = c.getInt(iconTypeIndex);
- switch (iconType) {
- case LauncherSettings.Favorites.ICON_TYPE_RESOURCE:
- String packageName = c.getString(iconPackageIndex);
- String resourceName = c.getString(iconResourceIndex);
- PackageManager packageManager = launcher.getPackageManager();
- try {
- Resources resources = packageManager.getResourcesForApplication(packageName);
- final int id = resources.getIdentifier(resourceName, null, null);
- info.icon = resources.getDrawable(id);
- } catch (Exception e) {
- info.icon = packageManager.getDefaultActivityIcon();
- }
- info.iconResource = new Intent.ShortcutIconResource();
- info.iconResource.packageName = packageName;
- info.iconResource.resourceName = resourceName;
- info.customIcon = false;
- break;
- case LauncherSettings.Favorites.ICON_TYPE_BITMAP:
- byte[] data = c.getBlob(iconIndex);
- Bitmap bitmap = BitmapFactory.decodeByteArray(data, 0, data.length);
- info.icon = new FastBitmapDrawable(
- Utilities.createBitmapThumbnail(bitmap, launcher));
- info.filtered = true;
- info.customIcon = true;
- break;
- default:
- info.icon = launcher.getPackageManager().getDefaultActivityIcon();
- info.customIcon = false;
- break;
- }
- return info;
- }
-
- /**
- * Remove an item from the in-memory represention of a user folder. Does not change the DB.
- */
- void removeUserFolderItem(UserFolderInfo folder, ItemInfo info) {
- //noinspection SuspiciousMethodCalls
- folder.contents.remove(info);
- }
-
- /**
- * Removes a UserFolder from the in-memory list of folders. Does not change the DB.
- * @param userFolderInfo
- */
- void removeUserFolder(UserFolderInfo userFolderInfo) {
- mFolders.remove(userFolderInfo.id);
- }
-
- /**
- * Adds an item to the DB if it was not created previously, or move it to a new
- *
- */
- static void addOrMoveItemInDatabase(Context context, ItemInfo item, long container,
- int screen, int cellX, int cellY) {
- if (item.container == ItemInfo.NO_ID) {
- // From all apps
- addItemToDatabase(context, item, container, screen, cellX, cellY, false);
- } else {
- // From somewhere else
- moveItemInDatabase(context, item, container, screen, cellX, cellY);
- }
- }
-
- /**
- * Move an item in the DB to a new
- */
- static void moveItemInDatabase(Context context, ItemInfo item, long container, int screen,
- int cellX, int cellY) {
- item.container = container;
- item.screen = screen;
- item.cellX = cellX;
- item.cellY = cellY;
-
- final ContentValues values = new ContentValues();
- final ContentResolver cr = context.getContentResolver();
-
- values.put(LauncherSettings.Favorites.CONTAINER, item.container);
- values.put(LauncherSettings.Favorites.CELLX, item.cellX);
- values.put(LauncherSettings.Favorites.CELLY, item.cellY);
- values.put(LauncherSettings.Favorites.SCREEN, item.screen);
-
- cr.update(LauncherSettings.Favorites.getContentUri(item.id, false), values, null, null);
- }
-
- /**
- * Returns true if the shortcuts already exists in the database.
- * we identify a shortcut by its title and intent.
- */
- static boolean shortcutExists(Context context, String title, Intent intent) {
- final ContentResolver cr = context.getContentResolver();
- Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI,
- new String[] { "title", "intent" }, "title=? and intent=?",
- new String[] { title, intent.toURI() }, null);
- boolean result = false;
- try {
- result = c.moveToFirst();
- } finally {
- c.close();
- }
- return result;
- }
-
- FolderInfo getFolderById(Context context, long id) {
- final ContentResolver cr = context.getContentResolver();
- Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI, null,
- "_id=? and itemType=? or itemType=?",
- new String[] { String.valueOf(id),
- String.valueOf(LauncherSettings.Favorites.ITEM_TYPE_USER_FOLDER),
- String.valueOf(LauncherSettings.Favorites.ITEM_TYPE_LIVE_FOLDER) }, null);
-
- try {
- if (c.moveToFirst()) {
- final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE);
- final int titleIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE);
- final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER);
- final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN);
- final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX);
- final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY);
-
- FolderInfo folderInfo = null;
- switch (c.getInt(itemTypeIndex)) {
- case LauncherSettings.Favorites.ITEM_TYPE_USER_FOLDER:
- folderInfo = findOrMakeUserFolder(mFolders, id);
- break;
- case LauncherSettings.Favorites.ITEM_TYPE_LIVE_FOLDER:
- folderInfo = findOrMakeLiveFolder(mFolders, id);
- break;
- }
-
- folderInfo.title = c.getString(titleIndex);
- folderInfo.id = id;
- folderInfo.container = c.getInt(containerIndex);
- folderInfo.screen = c.getInt(screenIndex);
- folderInfo.cellX = c.getInt(cellXIndex);
- folderInfo.cellY = c.getInt(cellYIndex);
-
- return folderInfo;
- }
- } finally {
- c.close();
- }
-
- return null;
- }
-
- /**
- * Add an item to the database in a specified container. Sets the container, screen, cellX and
- * cellY fields of the item. Also assigns an ID to the item.
- */
- static void addItemToDatabase(Context context, ItemInfo item, long container,
- int screen, int cellX, int cellY, boolean notify) {
- item.container = container;
- item.screen = screen;
- item.cellX = cellX;
- item.cellY = cellY;
-
- final ContentValues values = new ContentValues();
- final ContentResolver cr = context.getContentResolver();
-
- item.onAddToDatabase(values);
-
- Uri result = cr.insert(notify ? LauncherSettings.Favorites.CONTENT_URI :
- LauncherSettings.Favorites.CONTENT_URI_NO_NOTIFICATION, values);
-
- if (result != null) {
- item.id = Integer.parseInt(result.getPathSegments().get(1));
- }
- }
-
- /**
- * Update an item to the database in a specified container.
- */
- static void updateItemInDatabase(Context context, ItemInfo item) {
- final ContentValues values = new ContentValues();
- final ContentResolver cr = context.getContentResolver();
-
- item.onAddToDatabase(values);
-
- cr.update(LauncherSettings.Favorites.getContentUri(item.id, false), values, null, null);
- }
-
- /**
- * Removes the specified item from the database
- * @param context
- * @param item
- */
- static void deleteItemFromDatabase(Context context, ItemInfo item) {
- final ContentResolver cr = context.getContentResolver();
-
- cr.delete(LauncherSettings.Favorites.getContentUri(item.id, false), null, null);
- }
-
-
- /**
- * Remove the contents of the specified folder from the database
- */
- static void deleteUserFolderContentsFromDatabase(Context context, UserFolderInfo info) {
- final ContentResolver cr = context.getContentResolver();
-
- cr.delete(LauncherSettings.Favorites.getContentUri(info.id, false), null, null);
- cr.delete(LauncherSettings.Favorites.CONTENT_URI,
- LauncherSettings.Favorites.CONTAINER + "=" + info.id, null);
- }
-}
diff --git a/src/com/android/launcher/LauncherProvider.java b/src/com/android/launcher/LauncherProvider.java
deleted file mode 100644
index 47db647e4a..0000000000
--- a/src/com/android/launcher/LauncherProvider.java
+++ /dev/null
@@ -1,454 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.content.ContentProvider;
-import android.content.Context;
-import android.content.ContentValues;
-import android.content.Intent;
-import android.content.ComponentName;
-import android.content.ContentUris;
-import android.content.ContentResolver;
-import android.content.pm.PackageManager;
-import android.content.pm.ActivityInfo;
-import android.database.sqlite.SQLiteOpenHelper;
-import android.database.sqlite.SQLiteDatabase;
-import android.database.sqlite.SQLiteQueryBuilder;
-import android.database.Cursor;
-import android.database.SQLException;
-import android.util.Log;
-import android.util.Xml;
-import android.net.Uri;
-import android.text.TextUtils;
-import android.os.*;
-import android.provider.Settings;
-
-import java.io.FileReader;
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-import com.android.internal.util.XmlUtils;
-
-public class LauncherProvider extends ContentProvider {
- private static final String LOG_TAG = "LauncherSettingsProvider";
-
- private static final String DATABASE_NAME = "launcher.db";
-
- private static final int DATABASE_VERSION = 2;
-
- static final String AUTHORITY = "com.android.launcher.settings";
-
- static final String TABLE_FAVORITES = "favorites";
- static final String PARAMETER_NOTIFY = "notify";
-
- private SQLiteOpenHelper mOpenHelper;
-
- @Override
- public boolean onCreate() {
- mOpenHelper = new DatabaseHelper(getContext());
- return true;
- }
-
- @Override
- public String getType(Uri uri) {
- SqlArguments args = new SqlArguments(uri, null, null);
- if (TextUtils.isEmpty(args.where)) {
- return "vnd.android.cursor.dir/" + args.table;
- } else {
- return "vnd.android.cursor.item/" + args.table;
- }
- }
-
- @Override
- public Cursor query(Uri uri, String[] projection, String selection,
- String[] selectionArgs, String sortOrder) {
-
- SqlArguments args = new SqlArguments(uri, selection, selectionArgs);
- SQLiteQueryBuilder qb = new SQLiteQueryBuilder();
- qb.setTables(args.table);
-
- SQLiteDatabase db = mOpenHelper.getReadableDatabase();
- Cursor result = qb.query(db, projection, args.where, args.args, null, null, sortOrder);
- result.setNotificationUri(getContext().getContentResolver(), uri);
-
- return result;
- }
-
- @Override
- public Uri insert(Uri uri, ContentValues initialValues) {
- SqlArguments args = new SqlArguments(uri);
-
- SQLiteDatabase db = mOpenHelper.getWritableDatabase();
- final long rowId = db.insert(args.table, null, initialValues);
- if (rowId <= 0) return null;
-
- uri = ContentUris.withAppendedId(uri, rowId);
- sendNotify(uri);
-
- return uri;
- }
-
- @Override
- public int bulkInsert(Uri uri, ContentValues[] values) {
- SqlArguments args = new SqlArguments(uri);
-
- SQLiteDatabase db = mOpenHelper.getWritableDatabase();
- db.beginTransaction();
- try {
- int numValues = values.length;
- for (int i = 0; i < numValues; i++) {
- if (db.insert(args.table, null, values[i]) < 0) return 0;
- }
- db.setTransactionSuccessful();
- } finally {
- db.endTransaction();
- }
-
- sendNotify(uri);
- return values.length;
- }
-
- @Override
- public int delete(Uri uri, String selection, String[] selectionArgs) {
- SqlArguments args = new SqlArguments(uri, selection, selectionArgs);
-
- SQLiteDatabase db = mOpenHelper.getWritableDatabase();
- int count = db.delete(args.table, args.where, args.args);
- if (count > 0) sendNotify(uri);
-
- return count;
- }
-
- @Override
- public int update(Uri uri, ContentValues values, String selection, String[] selectionArgs) {
- SqlArguments args = new SqlArguments(uri, selection, selectionArgs);
-
- SQLiteDatabase db = mOpenHelper.getWritableDatabase();
- int count = db.update(args.table, values, args.where, args.args);
- if (count > 0) sendNotify(uri);
-
- return count;
- }
-
- private void sendNotify(Uri uri) {
- String notify = uri.getQueryParameter(PARAMETER_NOTIFY);
- if (notify == null || "true".equals(notify)) {
- getContext().getContentResolver().notifyChange(uri, null);
- }
- }
-
- private static class DatabaseHelper extends SQLiteOpenHelper {
- /**
- * Path to file containing default favorite packages, relative to ANDROID_ROOT.
- */
- private static final String DEFAULT_FAVORITES_PATH = "etc/favorites.xml";
-
- private static final String TAG_FAVORITES = "favorites";
- private static final String TAG_FAVORITE = "favorite";
- private static final String TAG_PACKAGE = "package";
- private static final String TAG_CLASS = "class";
-
- private static final String ATTRIBUTE_SCREEN = "screen";
- private static final String ATTRIBUTE_X = "x";
- private static final String ATTRIBUTE_Y = "y";
-
- private final Context mContext;
-
- DatabaseHelper(Context context) {
- super(context, DATABASE_NAME, null, DATABASE_VERSION);
- mContext = context;
- }
-
- @Override
- public void onCreate(SQLiteDatabase db) {
- db.execSQL("CREATE TABLE favorites (" +
- "_id INTEGER PRIMARY KEY," +
- "title TEXT," +
- "intent TEXT," +
- "container INTEGER," +
- "screen INTEGER," +
- "cellX INTEGER," +
- "cellY INTEGER," +
- "spanX INTEGER," +
- "spanY INTEGER," +
- "itemType INTEGER," +
- "gadgetId INTEGER NOT NULL DEFAULT -1," +
- "isShortcut INTEGER," +
- "iconType INTEGER," +
- "iconPackage TEXT," +
- "iconResource TEXT," +
- "icon BLOB," +
- "uri TEXT," +
- "displayMode INTEGER" +
- ");");
-
- // TODO: During first database creation, trigger wipe of any gadgets that
- // might have been left around during a wipe-data.
-// GadgetManager gadgetManager = GadgetManager.getInstance(mContext);
-
-
- if (!convertDatabase(db)) {
- // Populate favorites table with initial favorites
- loadFavorites(db, DEFAULT_FAVORITES_PATH);
- }
- }
-
- private boolean convertDatabase(SQLiteDatabase db) {
- boolean converted = false;
-
- final Uri uri = Uri.parse("content://" + Settings.AUTHORITY +
- "/old_favorites?notify=true");
- final ContentResolver resolver = mContext.getContentResolver();
- Cursor cursor = null;
-
- try {
- cursor = resolver.query(uri, null, null, null, null);
- } catch (Exception e) {
- // Ignore
- }
-
- // We already have a favorites database in the old provider
- if (cursor != null && cursor.getCount() > 0) {
- try {
- converted = copyFromCursor(db, cursor) > 0;
- } finally {
- cursor.close();
- }
-
- if (converted) {
- resolver.delete(uri, null, null);
- }
- }
-
- return converted;
- }
-
- private int copyFromCursor(SQLiteDatabase db, Cursor c) {
- final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ID);
- final int intentIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.INTENT);
- final int titleIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.TITLE);
- final int iconTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON_TYPE);
- final int iconIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON);
- final int iconPackageIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON_PACKAGE);
- final int iconResourceIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ICON_RESOURCE);
- final int containerIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CONTAINER);
- final int itemTypeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.ITEM_TYPE);
- final int screenIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.SCREEN);
- final int cellXIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLX);
- final int cellYIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.CELLY);
- final int uriIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.URI);
- final int displayModeIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.DISPLAY_MODE);
-
- ContentValues[] rows = new ContentValues[c.getCount()];
- int i = 0;
- while (c.moveToNext()) {
- ContentValues values = new ContentValues(c.getColumnCount());
- values.put(LauncherSettings.Favorites.ID, c.getLong(idIndex));
- values.put(LauncherSettings.Favorites.INTENT, c.getString(intentIndex));
- values.put(LauncherSettings.Favorites.TITLE, c.getString(titleIndex));
- values.put(LauncherSettings.Favorites.ICON_TYPE, c.getInt(iconTypeIndex));
- values.put(LauncherSettings.Favorites.ICON, c.getBlob(iconIndex));
- values.put(LauncherSettings.Favorites.ICON_PACKAGE, c.getString(iconPackageIndex));
- values.put(LauncherSettings.Favorites.ICON_RESOURCE, c.getString(iconResourceIndex));
- values.put(LauncherSettings.Favorites.CONTAINER, c.getInt(containerIndex));
- values.put(LauncherSettings.Favorites.ITEM_TYPE, c.getInt(itemTypeIndex));
- values.put(LauncherSettings.Favorites.GADGET_ID, -1);
- values.put(LauncherSettings.Favorites.SCREEN, c.getInt(screenIndex));
- values.put(LauncherSettings.Favorites.CELLX, c.getInt(cellXIndex));
- values.put(LauncherSettings.Favorites.CELLY, c.getInt(cellYIndex));
- values.put(LauncherSettings.Favorites.URI, c.getString(uriIndex));
- values.put(LauncherSettings.Favorites.DISPLAY_MODE, c.getInt(displayModeIndex));
- rows[i++] = values;
- }
-
- db.beginTransaction();
- int total = 0;
- try {
- int numValues = rows.length;
- for (i = 0; i < numValues; i++) {
- if (db.insert(TABLE_FAVORITES, null, rows[i]) < 0) {
- return 0;
- } else {
- total++;
- }
- }
- db.setTransactionSuccessful();
- } finally {
- db.endTransaction();
- }
-
- return total;
- }
-
- @Override
- public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
- int version = oldVersion;
- if (version == 1) {
- // upgrade 1 -> 2 added gadgetId column
- db.beginTransaction();
- try {
- // TODO: convert any existing widgets for search and clock
- // this might involve a FORCE_ADD_GADGET permission in GadgetManager that
- // Launcher could then use to add these gadgets without user interaction
- db.execSQL("ALTER TABLE favorites " +
- "ADD COLUMN gadgetId INTEGER NOT NULL DEFAULT -1;");
- db.setTransactionSuccessful();
- version = 2;
- } catch (SQLException ex) {
- // Old version remains, which means we wipe old data
- Log.e(LOG_TAG, ex.getMessage(), ex);
- } finally {
- db.endTransaction();
- }
- }
-
- if (version != DATABASE_VERSION) {
- Log.w(LOG_TAG, "Destroying all old data.");
- db.execSQL("DROP TABLE IF EXISTS " + TABLE_FAVORITES);
- onCreate(db);
- }
- }
-
-
- /**
- * Loads the default set of favorite packages from an xml file.
- *
- * @param db The database to write the values into
- * @param subPath The relative path from ANDROID_ROOT to the file to read
- */
- private int loadFavorites(SQLiteDatabase db, String subPath) {
- FileReader favReader;
-
- // Environment.getRootDirectory() is a fancy way of saying ANDROID_ROOT or "/system".
- final File favFile = new File(Environment.getRootDirectory(), subPath);
- try {
- favReader = new FileReader(favFile);
- } catch (FileNotFoundException e) {
- Log.e(LOG_TAG, "Couldn't find or open favorites file " + favFile);
- return 0;
- }
-
- Intent intent = new Intent(Intent.ACTION_MAIN, null);
- intent.addCategory(Intent.CATEGORY_LAUNCHER);
- ContentValues values = new ContentValues();
-
- PackageManager packageManager = mContext.getPackageManager();
- ActivityInfo info;
- int i = 0;
- try {
- XmlPullParser parser = Xml.newPullParser();
- parser.setInput(favReader);
-
- XmlUtils.beginDocument(parser, TAG_FAVORITES);
-
- while (true) {
- XmlUtils.nextElement(parser);
-
- String name = parser.getName();
- if (!TAG_FAVORITE.equals(name)) {
- break;
- }
-
- String pkg = parser.getAttributeValue(null, TAG_PACKAGE);
- String cls = parser.getAttributeValue(null, TAG_CLASS);
- try {
- ComponentName cn = new ComponentName(pkg, cls);
- info = packageManager.getActivityInfo(cn, 0);
- intent.setComponent(cn);
- intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
- values.put(LauncherSettings.Favorites.INTENT, intent.toURI());
- values.put(LauncherSettings.Favorites.TITLE,
- info.loadLabel(packageManager).toString());
- values.put(LauncherSettings.Favorites.CONTAINER,
- LauncherSettings.Favorites.CONTAINER_DESKTOP);
- values.put(LauncherSettings.Favorites.ITEM_TYPE,
- LauncherSettings.Favorites.ITEM_TYPE_APPLICATION);
- values.put(LauncherSettings.Favorites.SCREEN,
- parser.getAttributeValue(null, ATTRIBUTE_SCREEN));
- values.put(LauncherSettings.Favorites.CELLX,
- parser.getAttributeValue(null, ATTRIBUTE_X));
- values.put(LauncherSettings.Favorites.CELLY,
- parser.getAttributeValue(null, ATTRIBUTE_Y));
- values.put(LauncherSettings.Favorites.SPANX, 1);
- values.put(LauncherSettings.Favorites.SPANY, 1);
- db.insert(TABLE_FAVORITES, null, values);
- i++;
- } catch (PackageManager.NameNotFoundException e) {
- Log.w(LOG_TAG, "Unable to add favorite: " + pkg + "/" + cls, e);
- }
- }
- } catch (XmlPullParserException e) {
- Log.w(LOG_TAG, "Got exception parsing favorites.", e);
- } catch (IOException e) {
- Log.w(LOG_TAG, "Got exception parsing favorites.", e);
- }
-
- // Add a search box
- values.clear();
- values.put(LauncherSettings.Favorites.CONTAINER,
- LauncherSettings.Favorites.CONTAINER_DESKTOP);
- values.put(LauncherSettings.Favorites.ITEM_TYPE,
- LauncherSettings.Favorites.ITEM_TYPE_WIDGET_SEARCH);
- values.put(LauncherSettings.Favorites.SCREEN, 2);
- values.put(LauncherSettings.Favorites.CELLX, 0);
- values.put(LauncherSettings.Favorites.CELLY, 0);
- values.put(LauncherSettings.Favorites.SPANX, 4);
- values.put(LauncherSettings.Favorites.SPANY, 1);
- db.insert(TABLE_FAVORITES, null, values);
-
- // TODO: automatically add clock and search gadget to
- // default locations. this might need the FORCE permission mentioned above
-
- return i;
- }
- }
-
- static class SqlArguments {
- public final String table;
- public final String where;
- public final String[] args;
-
- SqlArguments(Uri url, String where, String[] args) {
- if (url.getPathSegments().size() == 1) {
- this.table = url.getPathSegments().get(0);
- this.where = where;
- this.args = args;
- } else if (url.getPathSegments().size() != 2) {
- throw new IllegalArgumentException("Invalid URI: " + url);
- } else if (!TextUtils.isEmpty(where)) {
- throw new UnsupportedOperationException("WHERE clause not supported: " + url);
- } else {
- this.table = url.getPathSegments().get(0);
- this.where = "_id=" + ContentUris.parseId(url);
- this.args = null;
- }
- }
-
- SqlArguments(Uri url) {
- if (url.getPathSegments().size() == 1) {
- table = url.getPathSegments().get(0);
- where = null;
- args = null;
- } else {
- throw new IllegalArgumentException("Invalid URI: " + url);
- }
- }
- }
-}
diff --git a/src/com/android/launcher/LauncherSettings.java b/src/com/android/launcher/LauncherSettings.java
deleted file mode 100644
index 77bdc73fea..0000000000
--- a/src/com/android/launcher/LauncherSettings.java
+++ /dev/null
@@ -1,234 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.provider.BaseColumns;
-import android.net.Uri;
-
-/**
- * Settings related utilities.
- */
-class LauncherSettings {
- /**
- * Favorites.
- */
- static final class Favorites implements BaseColumns {
- /**
- * The content:// style URL for this table
- */
- static final Uri CONTENT_URI = Uri.parse("content://" +
- LauncherProvider.AUTHORITY + "/" + LauncherProvider.TABLE_FAVORITES +
- "?" + LauncherProvider.PARAMETER_NOTIFY + "=true");
-
- /**
- * The content:// style URL for this table. When this Uri is used, no notification is
- * sent if the content changes.
- */
- static final Uri CONTENT_URI_NO_NOTIFICATION = Uri.parse("content://" +
- LauncherProvider.AUTHORITY + "/" + LauncherProvider.TABLE_FAVORITES +
- "?" + LauncherProvider.PARAMETER_NOTIFY + "=false");
-
- /**
- * The content:// style URL for a given row, identified by its id.
- *
- * @param id The row id.
- * @param notify True to send a notification is the content changes.
- *
- * @return The unique content URL for the specified row.
- */
- static Uri getContentUri(long id, boolean notify) {
- return Uri.parse("content://" + LauncherProvider.AUTHORITY +
- "/" + LauncherProvider.TABLE_FAVORITES + "/" + id + "?" +
- LauncherProvider.PARAMETER_NOTIFY + "=" + notify);
- }
-
- /**
- * The row ID.
- *
Type: INTEGER
- */
- static final String ID = "_id";
-
- /**
- * Descriptive name of the favorite that can be displayed to the user.
- *
Type: TEXT
- */
- static final String TITLE = "title";
-
- /**
- * The Intent URL of the favorite, describing what it points to. This
- * value is given to {@link android.content.Intent#getIntent} to create
- * an Intent that can be launched.
- *
Type: TEXT
- */
- static final String INTENT = "intent";
-
- /**
- * The container holding the favorite
- *
Type: INTEGER
- */
- static final String CONTAINER = "container";
-
- /**
- * The icon is a resource identified by a package name and an integer id.
- */
- static final int CONTAINER_DESKTOP = -100;
-
- /**
- * The screen holding the favorite (if container is CONTAINER_DESKTOP)
- *
Type: INTEGER
- */
- static final String SCREEN = "screen";
-
- /**
- * The X coordinate of the cell holding the favorite
- * (if container is CONTAINER_DESKTOP or CONTAINER_DOCK)
- *
Type: INTEGER
- */
- static final String CELLX = "cellX";
-
- /**
- * The Y coordinate of the cell holding the favorite
- * (if container is CONTAINER_DESKTOP)
- *
Type: INTEGER
- */
- static final String CELLY = "cellY";
-
- /**
- * The X span of the cell holding the favorite
- *
Type: INTEGER
- */
- static final String SPANX = "spanX";
-
- /**
- * The Y span of the cell holding the favorite
- *
Type: INTEGER
- */
- static final String SPANY = "spanY";
-
- /**
- * The type of the favorite
- *
- *
Type: INTEGER
- */
- static final String ITEM_TYPE = "itemType";
-
- /**
- * The favorite is an application
- */
- static final int ITEM_TYPE_APPLICATION = 0;
-
- /**
- * The favorite is an application created shortcut
- */
- static final int ITEM_TYPE_SHORTCUT = 1;
-
- /**
- * The favorite is a user created folder
- */
- static final int ITEM_TYPE_USER_FOLDER = 2;
-
- /**
- * The favorite is a live folder
- */
- static final int ITEM_TYPE_LIVE_FOLDER = 3;
-
- /**
- * The favorite is a gadget
- */
- static final int ITEM_TYPE_GADGET = 4;
-
- /**
- * The favorite is a clock
- */
- static final int ITEM_TYPE_WIDGET_CLOCK = 1000;
-
- /**
- * The favorite is a search widget
- */
- static final int ITEM_TYPE_WIDGET_SEARCH = 1001;
-
- /**
- * The favorite is a photo frame
- */
- static final int ITEM_TYPE_WIDGET_PHOTO_FRAME = 1002;
-
- /**
- * The gadgetId of the gadget
- *
- *
Type: INTEGER
- */
- static final String GADGET_ID = "gadgetId";
-
- /**
- * Indicates whether this favorite is an application-created shortcut or not.
- * If the value is 0, the favorite is not an application-created shortcut, if the
- * value is 1, it is an application-created shortcut.
- *
Type: INTEGER
- */
- static final String IS_SHORTCUT = "isShortcut";
-
- /**
- * The icon type.
- *
Type: INTEGER
- */
- static final String ICON_TYPE = "iconType";
-
- /**
- * The icon is a resource identified by a package name and an integer id.
- */
- static final int ICON_TYPE_RESOURCE = 0;
-
- /**
- * The icon is a bitmap.
- */
- static final int ICON_TYPE_BITMAP = 1;
-
- /**
- * The icon package name, if icon type is ICON_TYPE_RESOURCE.
- *
Type: TEXT
- */
- static final String ICON_PACKAGE = "iconPackage";
-
- /**
- * The icon resource id, if icon type is ICON_TYPE_RESOURCE.
- *
Type: TEXT
- */
- static final String ICON_RESOURCE = "iconResource";
-
- /**
- * The custom icon bitmap, if icon type is ICON_TYPE_BITMAP.
- *
Type: BLOB
- */
- static final String ICON = "icon";
-
- /**
- * The URI associated with the favorite. It is used, for instance, by
- * live folders to find the content provider.
- *
Type: TEXT
- */
- static final String URI = "uri";
-
- /**
- * The display mode if the item is a live folder.
- *
Type: INTEGER
- *
- * @see android.provider.LiveFolders#DISPLAY_MODE_GRID
- * @see android.provider.LiveFolders#DISPLAY_MODE_LIST
- */
- static final String DISPLAY_MODE = "displayMode";
- }
-}
diff --git a/src/com/android/launcher/LiveFolder.java b/src/com/android/launcher/LiveFolder.java
deleted file mode 100644
index 37b98e0f7b..0000000000
--- a/src/com/android/launcher/LiveFolder.java
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.content.Context;
-import android.content.Intent;
-import android.util.AttributeSet;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.widget.AdapterView;
-import android.net.Uri;
-import android.provider.LiveFolders;
-
-public class LiveFolder extends Folder {
- public LiveFolder(Context context, AttributeSet attrs) {
- super(context, attrs);
- }
-
- static LiveFolder fromXml(Context context, FolderInfo folderInfo) {
- final int layout = isDisplayModeList(folderInfo) ?
- R.layout.live_folder_list : R.layout.live_folder_grid;
- return (LiveFolder) LayoutInflater.from(context).inflate(layout, null);
- }
-
- private static boolean isDisplayModeList(FolderInfo folderInfo) {
- return ((LiveFolderInfo) folderInfo).displayMode ==
- LiveFolders.DISPLAY_MODE_LIST;
- }
-
- @Override
- public void onItemClick(AdapterView parent, View v, int position, long id) {
- LiveFolderAdapter.ViewHolder holder = (LiveFolderAdapter.ViewHolder) v.getTag();
-
- if (holder.useBaseIntent) {
- final Intent baseIntent = ((LiveFolderInfo) mInfo).baseIntent;
- if (baseIntent != null) {
- final Intent intent = new Intent(baseIntent);
- Uri uri = baseIntent.getData();
- uri = uri.buildUpon().appendPath(Long.toString(holder.id)).build();
- intent.setData(uri);
- mLauncher.startActivitySafely(intent);
- }
- } else if (holder.intent != null) {
- mLauncher.startActivitySafely(holder.intent);
- }
- }
-
- @Override
- public boolean onItemLongClick(AdapterView parent, View view, int position, long id) {
- return false;
- }
-
- void bind(FolderInfo info) {
- super.bind(info);
- setContentAdapter(new LiveFolderAdapter(mLauncher, (LiveFolderInfo) info));
- }
-
- @Override
- void onOpen() {
- super.onOpen();
- requestFocus();
- }
-
- @Override
- void onClose() {
- super.onClose();
- ((LiveFolderAdapter) mContent.getAdapter()).cleanup();
- }
-}
diff --git a/src/com/android/launcher/LiveFolderAdapter.java b/src/com/android/launcher/LiveFolderAdapter.java
deleted file mode 100644
index 71ed85d343..0000000000
--- a/src/com/android/launcher/LiveFolderAdapter.java
+++ /dev/null
@@ -1,208 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.widget.CursorAdapter;
-import android.widget.TextView;
-import android.widget.ImageView;
-import android.content.Context;
-import android.content.Intent;
-import android.content.res.Resources;
-import android.content.pm.PackageManager;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.LayoutInflater;
-import android.database.Cursor;
-import android.provider.LiveFolders;
-import android.graphics.drawable.Drawable;
-import android.graphics.BitmapFactory;
-import android.graphics.Bitmap;
-
-import java.net.URISyntaxException;
-import java.util.HashMap;
-import java.lang.ref.SoftReference;
-
-class LiveFolderAdapter extends CursorAdapter {
- private boolean mIsList;
- private LayoutInflater mInflater;
-
- private final HashMap mIcons = new HashMap();
- private final HashMap> mCustomIcons =
- new HashMap>();
- private final Launcher mLauncher;
-
- LiveFolderAdapter(Launcher launcher, LiveFolderInfo info) {
- super(launcher, query(launcher, info), true);
- mIsList = info.displayMode == LiveFolders.DISPLAY_MODE_LIST;
- mInflater = LayoutInflater.from(launcher);
- mLauncher = launcher;
-
- mLauncher.startManagingCursor(getCursor());
- }
-
- private static Cursor query(Context context, LiveFolderInfo info) {
- return context.getContentResolver().query(info.uri, null, null, null, LiveFolders.NAME + " ASC");
- }
-
- public View newView(Context context, Cursor cursor, ViewGroup parent) {
- View view;
- final ViewHolder holder = new ViewHolder();
-
- if (!mIsList) {
- view = mInflater.inflate(R.layout.application_boxed, parent, false);
- } else {
- view = mInflater.inflate(R.layout.application_list, parent, false);
- holder.description = (TextView) view.findViewById(R.id.description);
- holder.icon = (ImageView) view.findViewById(R.id.icon);
- }
-
- holder.name = (TextView) view.findViewById(R.id.name);
-
- holder.idIndex = cursor.getColumnIndexOrThrow(LiveFolders._ID);
- holder.nameIndex = cursor.getColumnIndexOrThrow(LiveFolders.NAME);
- holder.descriptionIndex = cursor.getColumnIndex(LiveFolders.DESCRIPTION);
- holder.intentIndex = cursor.getColumnIndex(LiveFolders.INTENT);
- holder.iconBitmapIndex = cursor.getColumnIndex(LiveFolders.ICON_BITMAP);
- holder.iconResourceIndex = cursor.getColumnIndex(LiveFolders.ICON_RESOURCE);
- holder.iconPackageIndex = cursor.getColumnIndex(LiveFolders.ICON_PACKAGE);
-
- view.setTag(holder);
-
- return view;
- }
-
- public void bindView(View view, Context context, Cursor cursor) {
- final ViewHolder holder = (ViewHolder) view.getTag();
-
- holder.id = cursor.getLong(holder.idIndex);
- final Drawable icon = loadIcon(context, cursor, holder);
-
- holder.name.setText(cursor.getString(holder.nameIndex));
-
- if (!mIsList) {
- holder.name.setCompoundDrawablesWithIntrinsicBounds(null, icon, null, null);
- } else {
- final boolean hasIcon = icon != null;
- holder.icon.setVisibility(hasIcon ? View.VISIBLE : View.GONE);
- if (hasIcon) holder.icon.setImageDrawable(icon);
-
- if (holder.descriptionIndex != -1) {
- final String description = cursor.getString(holder.descriptionIndex);
- if (description != null) {
- holder.description.setText(description);
- holder.description.setVisibility(View.VISIBLE);
- } else {
- holder.description.setVisibility(View.GONE);
- }
- } else {
- holder.description.setVisibility(View.GONE);
- }
- }
-
- if (holder.intentIndex != -1) {
- try {
- holder.intent = Intent.getIntent(cursor.getString(holder.intentIndex));
- } catch (URISyntaxException e) {
- // Ignore
- }
- } else {
- holder.useBaseIntent = true;
- }
- }
-
- private Drawable loadIcon(Context context, Cursor cursor, ViewHolder holder) {
- Drawable icon = null;
- byte[] data = null;
-
- if (holder.iconBitmapIndex != -1) {
- data = cursor.getBlob(holder.iconBitmapIndex);
- }
-
- if (data != null) {
- final SoftReference reference = mCustomIcons.get(holder.id);
- if (reference != null) {
- icon = reference.get();
- }
-
- if (icon == null) {
- final Bitmap bitmap = BitmapFactory.decodeByteArray(data, 0, data.length);
- icon = new FastBitmapDrawable(Utilities.createBitmapThumbnail(bitmap, mContext));
- mCustomIcons.put(holder.id, new SoftReference(icon));
- }
- } else if (holder.iconResourceIndex != -1 && holder.iconPackageIndex != -1) {
- final String resource = cursor.getString(holder.iconResourceIndex);
- icon = mIcons.get(resource);
- if (icon == null) {
- try {
- final PackageManager packageManager = context.getPackageManager();
- Resources resources = packageManager.getResourcesForApplication(
- cursor.getString(holder.iconPackageIndex));
- final int id = resources.getIdentifier(resource,
- null, null);
- icon = Utilities.createIconThumbnail(resources.getDrawable(id), mContext);
- mIcons.put(resource, icon);
- } catch (Exception e) {
- // Ignore
- }
- }
- }
-
- return icon;
- }
-
- void cleanup() {
- for (Drawable icon : mIcons.values()) {
- icon.setCallback(null);
- }
- mIcons.clear();
-
- for (SoftReference icon : mCustomIcons.values()) {
- final Drawable drawable = icon.get();
- if (drawable != null) {
- drawable.setCallback(null);
- }
- }
- mCustomIcons.clear();
-
- final Cursor cursor = getCursor();
- if (cursor != null) {
- try {
- cursor.close();
- } finally {
- mLauncher.stopManagingCursor(cursor);
- }
- }
- }
-
- static class ViewHolder {
- TextView name;
- TextView description;
- ImageView icon;
-
- Intent intent;
- long id;
- boolean useBaseIntent;
-
- int idIndex;
- int nameIndex;
- int descriptionIndex = -1;
- int intentIndex = -1;
- int iconBitmapIndex = -1;
- int iconResourceIndex = -1;
- int iconPackageIndex = -1;
- }
-}
diff --git a/src/com/android/launcher/LiveFolderIcon.java b/src/com/android/launcher/LiveFolderIcon.java
deleted file mode 100644
index 33cb0b704e..0000000000
--- a/src/com/android/launcher/LiveFolderIcon.java
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.content.Context;
-import android.content.res.Resources;
-import android.util.AttributeSet;
-import android.view.ViewGroup;
-import android.view.LayoutInflater;
-import android.graphics.drawable.Drawable;
-
-public class LiveFolderIcon extends FolderIcon {
- public LiveFolderIcon(Context context, AttributeSet attrs) {
- super(context, attrs);
- }
-
- public LiveFolderIcon(Context context) {
- super(context);
- }
-
- static LiveFolderIcon fromXml(int resId, Launcher launcher, ViewGroup group,
- LiveFolderInfo folderInfo) {
-
- LiveFolderIcon icon = (LiveFolderIcon)
- LayoutInflater.from(launcher).inflate(resId, group, false);
-
- final Resources resources = launcher.getResources();
- Drawable d = folderInfo.icon;
- if (d == null) {
- resources.getDrawable(R.drawable.ic_launcher_folder);
- d = Utilities.createIconThumbnail(d, launcher);
- folderInfo.filtered = true;
- }
- icon.setCompoundDrawablesWithIntrinsicBounds(null, d, null, null);
- icon.setText(folderInfo.title);
- icon.setTag(folderInfo);
- icon.setOnClickListener(launcher);
-
- return icon;
- }
-
- @Override
- public boolean acceptDrop(DragSource source, int x, int y, int xOffset, int yOffset, Object dragInfo) {
- return false;
- }
-
- @Override
- public void onDrop(DragSource source, int x, int y, int xOffset, int yOffset, Object dragInfo) {
- }
-
- @Override
- public void onDragEnter(DragSource source, int x, int y, int xOffset, int yOffset, Object dragInfo) {
- }
-
- @Override
- public void onDragOver(DragSource source, int x, int y, int xOffset, int yOffset, Object dragInfo) {
- }
-
- @Override
- public void onDragExit(DragSource source, int x, int y, int xOffset, int yOffset, Object dragInfo) {
- }
-}
diff --git a/src/com/android/launcher/LiveFolderInfo.java b/src/com/android/launcher/LiveFolderInfo.java
deleted file mode 100644
index 2432cc365f..0000000000
--- a/src/com/android/launcher/LiveFolderInfo.java
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.content.ContentValues;
-import android.content.Intent;
-import android.graphics.drawable.Drawable;
-import android.net.Uri;
-
-class LiveFolderInfo extends FolderInfo {
-
- /**
- * The base intent, if it exists.
- */
- Intent baseIntent;
-
- /**
- * The live folder's content uri.
- */
- Uri uri;
-
- /**
- * The live folder's display type.
- */
- int displayMode;
-
- /**
- * The live folder icon.
- */
- Drawable icon;
-
- /**
- * When set to true, indicates that the icon has been resized.
- */
- boolean filtered;
-
- /**
- * Reference to the live folder icon as an application's resource.
- */
- Intent.ShortcutIconResource iconResource;
-
- LiveFolderInfo() {
- itemType = LauncherSettings.Favorites.ITEM_TYPE_LIVE_FOLDER;
- }
-
- @Override
- void onAddToDatabase(ContentValues values) {
- super.onAddToDatabase(values);
- values.put(LauncherSettings.Favorites.TITLE, title.toString());
- values.put(LauncherSettings.Favorites.URI, uri.toString());
- if (baseIntent != null) {
- values.put(LauncherSettings.Favorites.INTENT, baseIntent.toURI());
- }
- values.put(LauncherSettings.Favorites.ICON_TYPE, LauncherSettings.Favorites.ICON_TYPE_RESOURCE);
- values.put(LauncherSettings.Favorites.DISPLAY_MODE, displayMode);
- if (iconResource != null) {
- values.put(LauncherSettings.Favorites.ICON_PACKAGE, iconResource.packageName);
- values.put(LauncherSettings.Favorites.ICON_RESOURCE, iconResource.resourceName);
- }
- }
-}
diff --git a/src/com/android/launcher/Search.java b/src/com/android/launcher/Search.java
deleted file mode 100644
index d33fd69fa3..0000000000
--- a/src/com/android/launcher/Search.java
+++ /dev/null
@@ -1,668 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.app.ISearchManager;
-import android.app.SearchManager;
-import android.content.ActivityNotFoundException;
-import android.content.Context;
-import android.content.Intent;
-import android.content.pm.PackageManager;
-import android.content.pm.ResolveInfo;
-import android.content.res.Resources;
-import android.content.res.Resources.NotFoundException;
-import android.database.Cursor;
-import android.graphics.Rect;
-import android.graphics.drawable.Drawable;
-import android.net.Uri;
-import android.os.Bundle;
-import android.os.RemoteException;
-import android.os.ServiceManager;
-import android.server.search.SearchableInfo;
-import android.text.Editable;
-import android.text.TextUtils;
-import android.text.TextWatcher;
-import android.util.AttributeSet;
-import android.util.Log;
-import android.view.KeyEvent;
-import android.view.MotionEvent;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.View.OnClickListener;
-import android.view.View.OnKeyListener;
-import android.view.View.OnLongClickListener;
-import android.widget.AdapterView;
-import android.widget.AutoCompleteTextView;
-import android.widget.CursorAdapter;
-import android.widget.Filter;
-import android.widget.ImageButton;
-import android.widget.ImageView;
-import android.widget.LinearLayout;
-import android.widget.SimpleCursorAdapter;
-import android.widget.TextView;
-import android.widget.AdapterView.OnItemClickListener;
-import android.widget.AdapterView.OnItemSelectedListener;
-
-import java.util.List;
-
-public class Search extends LinearLayout implements OnClickListener, OnKeyListener,
- OnLongClickListener, TextWatcher, OnItemClickListener, OnItemSelectedListener {
-
- private final String TAG = "SearchGadget";
-
- private AutoCompleteTextView mSearchText;
- private ImageButton mGoButton;
- private ImageButton mVoiceButton;
- private OnLongClickListener mLongClickListener;
-
- // Support for suggestions
- private SuggestionsAdapter mSuggestionsAdapter;
- private SearchableInfo mSearchable;
- private String mSuggestionAction = null;
- private Uri mSuggestionData = null;
- private String mSuggestionQuery = null;
- private int mItemSelected = -1;
-
- // For voice searching
- private Intent mVoiceSearchIntent;
-
- private Rect mTempRect = new Rect();
-
- /**
- * Used to inflate the Workspace from XML.
- *
- * @param context The application's context.
- * @param attrs The attributes set containing the Workspace's customization values.
- */
- public Search(Context context, AttributeSet attrs) {
- super(context, attrs);
-
- mVoiceSearchIntent = new Intent(android.speech.RecognizerIntent.ACTION_WEB_SEARCH);
- mVoiceSearchIntent.putExtra(android.speech.RecognizerIntent.EXTRA_LANGUAGE_MODEL,
- android.speech.RecognizerIntent.LANGUAGE_MODEL_WEB_SEARCH);
- }
-
- /**
- * Implements OnClickListener (for button)
- */
- public void onClick(View v) {
- if (v == mGoButton) {
- query();
- } else if (v == mVoiceButton) {
- try {
- getContext().startActivity(mVoiceSearchIntent);
- } catch (ActivityNotFoundException ex) {
- // Should not happen, since we check the availability of
- // voice search before showing the button. But just in case...
- Log.w(TAG, "Could not find voice search activity");
- }
- }
- }
-
- private void query() {
- String query = mSearchText.getText().toString();
- if (TextUtils.getTrimmedLength(mSearchText.getText()) == 0) {
- return;
- }
- Bundle appData = new Bundle();
- appData.putString(SearchManager.SOURCE, "launcher-widget");
- sendLaunchIntent(Intent.ACTION_SEARCH, null, query, appData, 0, null, mSearchable);
- clearQuery();
- }
-
- /**
- * Assemble a search intent and send it.
- *
- * This is copied from SearchDialog.
- *
- * @param action The intent to send, typically Intent.ACTION_SEARCH
- * @param data The data for the intent
- * @param query The user text entered (so far)
- * @param appData The app data bundle (if supplied)
- * @param actionKey If the intent was triggered by an action key, e.g. KEYCODE_CALL, it will
- * be sent here. Pass KeyEvent.KEYCODE_UNKNOWN for no actionKey code.
- * @param actionMsg If the intent was triggered by an action key, e.g. KEYCODE_CALL, the
- * corresponding tag message will be sent here. Pass null for no actionKey message.
- * @param si Reference to the current SearchableInfo. Passed here so it can be used even after
- * we've called dismiss(), which attempts to null mSearchable.
- */
- private void sendLaunchIntent(final String action, final Uri data, final String query,
- final Bundle appData, int actionKey, final String actionMsg, final SearchableInfo si) {
- Intent launcher = new Intent(action);
- launcher.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-
- if (query != null) {
- launcher.putExtra(SearchManager.QUERY, query);
- }
-
- if (data != null) {
- launcher.setData(data);
- }
-
- if (appData != null) {
- launcher.putExtra(SearchManager.APP_DATA, appData);
- }
-
- // add launch info (action key, etc.)
- if (actionKey != KeyEvent.KEYCODE_UNKNOWN) {
- launcher.putExtra(SearchManager.ACTION_KEY, actionKey);
- launcher.putExtra(SearchManager.ACTION_MSG, actionMsg);
- }
-
- // attempt to enforce security requirement (no 3rd-party intents)
- if (si != null) {
- launcher.setComponent(si.mSearchActivity);
- }
-
- getContext().startActivity(launcher);
- }
-
- /**
- * Implements TextWatcher (for EditText)
- */
- public void beforeTextChanged(CharSequence s, int start, int before, int after) {
- }
-
- /**
- * Implements TextWatcher (for EditText)
- */
- public void onTextChanged(CharSequence s, int start, int before, int after) {
- // enable the button if we have one or more non-space characters
- boolean enabled = TextUtils.getTrimmedLength(mSearchText.getText()) != 0;
- mGoButton.setEnabled(enabled);
- mGoButton.setFocusable(enabled);
- }
-
- /**
- * Implements TextWatcher (for EditText)
- */
- public void afterTextChanged(Editable s) {
- }
-
- /**
- * Implements OnKeyListener (for EditText and for button)
- *
- * This plays some games with state in order to "soften" the strength of suggestions
- * presented. Suggestions should not be used unless the user specifically navigates to them
- * (or clicks them, in which case it's obvious). This is not the way that AutoCompleteTextBox
- * normally works.
- */
- public final boolean onKey(View v, int keyCode, KeyEvent event) {
- if (v == mSearchText) {
- boolean searchTrigger = (keyCode == KeyEvent.KEYCODE_ENTER ||
- keyCode == KeyEvent.KEYCODE_SEARCH ||
- keyCode == KeyEvent.KEYCODE_DPAD_CENTER);
- if (event.getAction() == KeyEvent.ACTION_UP) {
-// Log.d(TAG, "onKey() ACTION_UP isPopupShowing:" + mSearchText.isPopupShowing());
- if (!mSearchText.isPopupShowing()) {
- if (searchTrigger) {
- query();
- return true;
- }
- }
- } else {
-// Log.d(TAG, "onKey() ACTION_DOWN isPopupShowing:" + mSearchText.isPopupShowing() +
-// " mItemSelected="+ mItemSelected);
- if (searchTrigger && mItemSelected < 0) {
- query();
- return true;
- }
- }
- } else if (v == mGoButton || v == mVoiceButton) {
- boolean handled = false;
- if (!event.isSystem() &&
- (keyCode != KeyEvent.KEYCODE_DPAD_UP) &&
- (keyCode != KeyEvent.KEYCODE_DPAD_DOWN) &&
- (keyCode != KeyEvent.KEYCODE_DPAD_LEFT) &&
- (keyCode != KeyEvent.KEYCODE_DPAD_RIGHT) &&
- (keyCode != KeyEvent.KEYCODE_DPAD_CENTER)) {
- if (mSearchText.requestFocus()) {
- handled = mSearchText.dispatchKeyEvent(event);
- }
- }
- return handled;
- }
-
- return false;
- }
-
- @Override
- public void setOnLongClickListener(OnLongClickListener l) {
- super.setOnLongClickListener(l);
- mLongClickListener = l;
- }
-
- /**
- * Implements OnLongClickListener (for button)
- */
- public boolean onLongClick(View v) {
- // Pretend that a long press on a child view is a long press on the search widget
- if (mLongClickListener != null) {
- return mLongClickListener.onLongClick(this);
- }
- return false;
- }
-
- @Override
- public boolean onInterceptTouchEvent(MotionEvent ev) {
- // Request focus unless the user tapped on the voice search button
- final int x = (int) ev.getX();
- final int y = (int) ev.getY();
- final Rect frame = mTempRect;
- mVoiceButton.getHitRect(frame);
- if (!frame.contains(x, y)) {
- requestFocusFromTouch();
- }
- return super.onInterceptTouchEvent(ev);
- }
-
- /**
- * In order to keep things simple, the external trigger will clear the query just before
- * focusing, so as to give you a fresh query. This way we eliminate any sources of
- * accidental query launching.
- */
- public void clearQuery() {
- mSearchText.setText(null);
- }
-
- @Override
- protected void onFinishInflate() {
- super.onFinishInflate();
-
- mSearchText = (AutoCompleteTextView) findViewById(R.id.input);
- // TODO: This can be confusing when the user taps the text field to give the focus
- // (it is not necessary but I ran into this issue several times myself)
- // mTitleInput.setOnClickListener(this);
- mSearchText.setOnKeyListener(this);
- mSearchText.addTextChangedListener(this);
-
- mGoButton = (ImageButton) findViewById(R.id.search_go_btn);
- mVoiceButton = (ImageButton) findViewById(R.id.search_voice_btn);
- mGoButton.setOnClickListener(this);
- mVoiceButton.setOnClickListener(this);
- mGoButton.setOnKeyListener(this);
- mVoiceButton.setOnKeyListener(this);
-
- mSearchText.setOnLongClickListener(this);
- mGoButton.setOnLongClickListener(this);
- mVoiceButton.setOnLongClickListener(this);
-
- // disable the button since we start out w/empty input
- mGoButton.setEnabled(false);
- mGoButton.setFocusable(false);
-
- configureSearchableInfo();
- configureSuggestions();
- configureVoiceSearchButton();
- }
-
- /**
- * Read the searchable info from the search manager
- */
- private void configureSearchableInfo() {
- ISearchManager sms;
- SearchableInfo searchable;
- sms = ISearchManager.Stub.asInterface(ServiceManager.getService(Context.SEARCH_SERVICE));
- try {
- // TODO null isn't the published use of this API, but it works when global=true
- // TODO better implementation: defer all of this, let Home set it up
- searchable = sms.getSearchableInfo(null, true);
- } catch (RemoteException e) {
- searchable = null;
- }
- if (searchable == null) {
- // no suggestions so just get out (no need to continue)
- return;
- }
- mSearchable = searchable;
- }
-
- /**
- * If appropriate & available, configure voice search
- *
- * Note: Because the home screen search widget is always web search, we only check for
- * getVoiceSearchLaunchWebSearch() modes. We don't support the alternate form of app-specific
- * voice search.
- */
- private void configureVoiceSearchButton() {
- boolean voiceSearchVisible = false;
- if (mSearchable.getVoiceSearchEnabled() && mSearchable.getVoiceSearchLaunchWebSearch()) {
- // Enable the voice search button if there is an activity that can handle it
- PackageManager pm = getContext().getPackageManager();
- ResolveInfo ri = pm.resolveActivity(mVoiceSearchIntent,
- PackageManager.MATCH_DEFAULT_ONLY);
- voiceSearchVisible = ri != null;
- }
-
- // finally, set visible state of voice search button, as appropriate
- mVoiceButton.setVisibility(voiceSearchVisible ? View.VISIBLE : View.GONE);
- }
-
- /** The rest of the class deals with providing search suggestions */
-
- /**
- * Set up the suggestions provider mechanism
- */
- private void configureSuggestions() {
- // get SearchableInfo
-
- mSearchText.setOnItemClickListener(this);
- mSearchText.setOnItemSelectedListener(this);
-
- // attach the suggestions adapter
- mSuggestionsAdapter = new SuggestionsAdapter(mContext,
- com.android.internal.R.layout.search_dropdown_item_2line, null,
- SuggestionsAdapter.TWO_LINE_FROM, SuggestionsAdapter.TWO_LINE_TO, mSearchable);
- mSearchText.setAdapter(mSuggestionsAdapter);
- }
-
- /**
- * Implements OnItemClickListener
- */
- public void onItemClick(AdapterView parent, View view, int position, long id) {
-// Log.d(TAG, "onItemClick() position " + position);
- launchSuggestion(mSuggestionsAdapter, position);
- }
-
- /**
- * Implements OnItemSelectedListener
- */
- public void onItemSelected(AdapterView parent, View view, int position, long id) {
-// Log.d(TAG, "onItemSelected() position " + position);
- mItemSelected = position;
- }
-
- /**
- * Implements OnItemSelectedListener
- */
- public void onNothingSelected(AdapterView parent) {
-// Log.d(TAG, "onNothingSelected()");
- mItemSelected = -1;
- }
-
- /**
- * Code to launch a suggestion query.
- *
- * This is copied from SearchDialog.
- *
- * @param ca The CursorAdapter containing the suggestions
- * @param position The suggestion we'll be launching from
- *
- * @return Returns true if a successful launch, false if could not (e.g. bad position)
- */
- private boolean launchSuggestion(CursorAdapter ca, int position) {
- if (ca != null) {
- Cursor c = ca.getCursor();
- if ((c != null) && c.moveToPosition(position)) {
- setupSuggestionIntent(c, mSearchable);
-
- SearchableInfo si = mSearchable;
- String suggestionAction = mSuggestionAction;
- Uri suggestionData = mSuggestionData;
- String suggestionQuery = mSuggestionQuery;
- sendLaunchIntent(suggestionAction, suggestionData, suggestionQuery, null,
- KeyEvent.KEYCODE_UNKNOWN, null, si);
- clearQuery();
- return true;
- }
- }
- return false;
- }
-
- /**
- * When a particular suggestion has been selected, perform the various lookups required
- * to use the suggestion. This includes checking the cursor for suggestion-specific data,
- * and/or falling back to the XML for defaults; It also creates REST style Uri data when
- * the suggestion includes a data id.
- *
- * NOTE: Return values are in member variables mSuggestionAction, mSuggestionData and
- * mSuggestionQuery.
- *
- * This is copied from SearchDialog.
- *
- * @param c The suggestions cursor, moved to the row of the user's selection
- * @param si The searchable activity's info record
- */
- void setupSuggestionIntent(Cursor c, SearchableInfo si) {
- try {
- // use specific action if supplied, or default action if supplied, or fixed default
- mSuggestionAction = null;
- int column = c.getColumnIndex(SearchManager.SUGGEST_COLUMN_INTENT_ACTION);
- if (column >= 0) {
- final String action = c.getString(column);
- if (action != null) {
- mSuggestionAction = action;
- }
- }
- if (mSuggestionAction == null) {
- mSuggestionAction = si.getSuggestIntentAction();
- }
- if (mSuggestionAction == null) {
- mSuggestionAction = Intent.ACTION_SEARCH;
- }
-
- // use specific data if supplied, or default data if supplied
- String data = null;
- column = c.getColumnIndex(SearchManager.SUGGEST_COLUMN_INTENT_DATA);
- if (column >= 0) {
- final String rowData = c.getString(column);
- if (rowData != null) {
- data = rowData;
- }
- }
- if (data == null) {
- data = si.getSuggestIntentData();
- }
-
- // then, if an ID was provided, append it.
- if (data != null) {
- column = c.getColumnIndex(SearchManager.SUGGEST_COLUMN_INTENT_DATA_ID);
- if (column >= 0) {
- final String id = c.getString(column);
- if (id != null) {
- data = data + "/" + Uri.encode(id);
- }
- }
- }
- mSuggestionData = (data == null) ? null : Uri.parse(data);
-
- mSuggestionQuery = null;
- column = c.getColumnIndex(SearchManager.SUGGEST_COLUMN_QUERY);
- if (column >= 0) {
- final String query = c.getString(column);
- if (query != null) {
- mSuggestionQuery = query;
- }
- }
- } catch (RuntimeException e ) {
- int rowNum;
- try { // be really paranoid now
- rowNum = c.getPosition();
- } catch (RuntimeException e2 ) {
- rowNum = -1;
- }
- Log.w(TAG, "Search Suggestions cursor at row " + rowNum +
- " returned exception" + e.toString());
- }
- }
-
- /**
- * This class provides the filtering-based interface to suggestions providers.
- * It is hardwired in a couple of places to support GoogleSearch - for example, it supports
- * two-line suggestions, but it does not support icons.
- */
- private static class SuggestionsAdapter extends SimpleCursorAdapter {
- public final static String[] TWO_LINE_FROM = {SearchManager.SUGGEST_COLUMN_TEXT_1,
- SearchManager.SUGGEST_COLUMN_TEXT_2 };
- public final static int[] TWO_LINE_TO = {com.android.internal.R.id.text1,
- com.android.internal.R.id.text2};
-
- private final String TAG = "SuggestionsAdapter";
-
- Filter mFilter;
- SearchableInfo mSearchable;
- private Resources mProviderResources;
- String[] mFromStrings;
-
- public SuggestionsAdapter(Context context, int layout, Cursor c,
- String[] from, int[] to, SearchableInfo searchable) {
- super(context, layout, c, from, to);
- mFromStrings = from;
- mSearchable = searchable;
-
- // set up provider resources (gives us icons, etc.)
- Context activityContext = mSearchable.getActivityContext(mContext);
- Context providerContext = mSearchable.getProviderContext(mContext, activityContext);
- mProviderResources = providerContext.getResources();
- }
-
- /**
- * Use the search suggestions provider to obtain a live cursor. This will be called
- * in a worker thread, so it's OK if the query is slow (e.g. round trip for suggestions).
- * The results will be processed in the UI thread and changeCursor() will be called.
- */
- @Override
- public Cursor runQueryOnBackgroundThread(CharSequence constraint) {
- String query = (constraint == null) ? "" : constraint.toString();
- return getSuggestions(mSearchable, query);
- }
-
- /**
- * Overriding this allows us to write the selected query back into the box.
- * NOTE: This is a vastly simplified version of SearchDialog.jamQuery() and does
- * not universally support the search API. But it is sufficient for Google Search.
- */
- @Override
- public CharSequence convertToString(Cursor cursor) {
- CharSequence result = null;
- if (cursor != null) {
- int column = cursor.getColumnIndex(SearchManager.SUGGEST_COLUMN_QUERY);
- if (column >= 0) {
- final String query = cursor.getString(column);
- if (query != null) {
- result = query;
- }
- }
- }
- return result;
- }
-
- /**
- * Get the query cursor for the search suggestions.
- *
- * TODO this is functionally identical to the version in SearchDialog.java. Perhaps it
- * could be hoisted into SearchableInfo or some other shared spot.
- *
- * @param query The search text entered (so far)
- * @return Returns a cursor with suggestions, or null if no suggestions
- */
- private Cursor getSuggestions(final SearchableInfo searchable, final String query) {
- Cursor cursor = null;
- if (searchable.getSuggestAuthority() != null) {
- try {
- StringBuilder uriStr = new StringBuilder("content://");
- uriStr.append(searchable.getSuggestAuthority());
-
- // if content path provided, insert it now
- final String contentPath = searchable.getSuggestPath();
- if (contentPath != null) {
- uriStr.append('/');
- uriStr.append(contentPath);
- }
-
- // append standard suggestion query path
- uriStr.append('/' + SearchManager.SUGGEST_URI_PATH_QUERY);
-
- // inject query, either as selection args or inline
- String[] selArgs = null;
- if (searchable.getSuggestSelection() != null) { // use selection if provided
- selArgs = new String[] {query};
- } else {
- uriStr.append('/'); // no sel, use REST pattern
- uriStr.append(Uri.encode(query));
- }
-
- // finally, make the query
- cursor = mContext.getContentResolver().query(
- Uri.parse(uriStr.toString()), null,
- searchable.getSuggestSelection(), selArgs,
- null);
- } catch (RuntimeException e) {
- Log.w(TAG, "Search Suggestions query returned exception " + e.toString());
- cursor = null;
- }
- }
-
- return cursor;
- }
-
- /**
- * Overriding this allows us to affect the way that an icon is loaded. Specifically,
- * we can be more controlling about the resource path (and allow icons to come from other
- * packages).
- *
- * TODO: This is 100% identical to the version in SearchDialog.java
- *
- * @param v ImageView to receive an image
- * @param value the value retrieved from the cursor
- */
- @Override
- public void setViewImage(ImageView v, String value) {
- int resID;
- Drawable img = null;
-
- try {
- resID = Integer.parseInt(value);
- if (resID != 0) {
- img = mProviderResources.getDrawable(resID);
- }
- } catch (NumberFormatException nfe) {
- // img = null;
- } catch (NotFoundException e2) {
- // img = null;
- }
-
- // finally, set the image to whatever we've gotten
- v.setImageDrawable(img);
- }
-
- /**
- * This method is overridden purely to provide a bit of protection against
- * flaky content providers.
- *
- * TODO: This is 100% identical to the version in SearchDialog.java
- *
- * @see android.widget.ListAdapter#getView(int, View, ViewGroup)
- */
- @Override
- public View getView(int position, View convertView, ViewGroup parent) {
- try {
- return super.getView(position, convertView, parent);
- } catch (RuntimeException e) {
- Log.w(TAG, "Search Suggestions cursor returned exception " + e.toString());
- // what can I return here?
- View v = newView(mContext, mCursor, parent);
- if (v != null) {
- TextView tv = (TextView) v.findViewById(com.android.internal.R.id.text1);
- tv.setText(e.toString());
- }
- return v;
- }
- }
-
- }
-}
diff --git a/src/com/android/launcher/UninstallShortcutReceiver.java b/src/com/android/launcher/UninstallShortcutReceiver.java
deleted file mode 100644
index e490f9c0f5..0000000000
--- a/src/com/android/launcher/UninstallShortcutReceiver.java
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.content.ContentResolver;
-import android.database.Cursor;
-import android.net.Uri;
-
-import java.net.URISyntaxException;
-
-public class UninstallShortcutReceiver extends BroadcastReceiver {
- public void onReceive(Context context, Intent data) {
- Intent intent = data.getParcelableExtra(Intent.EXTRA_SHORTCUT_INTENT);
- String name = data.getStringExtra(Intent.EXTRA_SHORTCUT_NAME);
- boolean duplicate = data.getBooleanExtra(Launcher.EXTRA_SHORTCUT_DUPLICATE, true);
-
- if (intent != null && name != null) {
- final ContentResolver cr = context.getContentResolver();
- Cursor c = cr.query(LauncherSettings.Favorites.CONTENT_URI,
- new String[] { LauncherSettings.Favorites.ID, LauncherSettings.Favorites.INTENT },
- LauncherSettings.Favorites.TITLE + "=?", new String[] { name }, null);
-
- final int intentIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites.INTENT);
- final int idIndex = c.getColumnIndexOrThrow(LauncherSettings.Favorites._ID);
-
- boolean changed = false;
-
- try {
- while (c.moveToNext()) {
- try {
- if (intent.filterEquals(Intent.getIntent(c.getString(intentIndex)))) {
- final long id = c.getLong(idIndex);
- final Uri uri = LauncherSettings.Favorites.getContentUri(id, false);
- cr.delete(uri, null, null);
- changed = true;
- if (!duplicate) {
- break;
- }
- }
- } catch (URISyntaxException e) {
- // Ignore
- }
- }
- } finally {
- c.close();
- }
-
- if (changed) cr.notifyChange(LauncherSettings.Favorites.CONTENT_URI, null);
- }
- }
-}
diff --git a/src/com/android/launcher/UserFolder.java b/src/com/android/launcher/UserFolder.java
deleted file mode 100644
index 1044e969f6..0000000000
--- a/src/com/android/launcher/UserFolder.java
+++ /dev/null
@@ -1,75 +0,0 @@
-package com.android.launcher;
-
-import android.content.Context;
-import android.util.AttributeSet;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.widget.ArrayAdapter;
-
-/**
- * Folder which contains applications or shortcuts chosen by the user.
- *
- */
-public class UserFolder extends Folder implements DropTarget {
- public UserFolder(Context context, AttributeSet attrs) {
- super(context, attrs);
- }
-
- /**
- * Creates a new UserFolder, inflated from R.layout.user_folder.
- *
- * @param context The application's context.
- *
- * @return A new UserFolder.
- */
- static UserFolder fromXml(Context context) {
- return (UserFolder) LayoutInflater.from(context).inflate(R.layout.user_folder, null);
- }
-
- public boolean acceptDrop(DragSource source, int x, int y, int xOffset, int yOffset,
- Object dragInfo) {
- final ItemInfo item = (ItemInfo) dragInfo;
- final int itemType = item.itemType;
- return (itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION ||
- itemType == LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT) && item.container != mInfo.id;
- }
-
- public void onDrop(DragSource source, int x, int y, int xOffset, int yOffset, Object dragInfo) {
- final ApplicationInfo item = (ApplicationInfo) dragInfo;
- //noinspection unchecked
- ((ArrayAdapter) mContent.getAdapter()).add((ApplicationInfo) dragInfo);
- LauncherModel.addOrMoveItemInDatabase(mLauncher, item, mInfo.id, 0, 0, 0);
- }
-
- public void onDragEnter(DragSource source, int x, int y, int xOffset, int yOffset, Object dragInfo) {
- }
-
- public void onDragOver(DragSource source, int x, int y, int xOffset, int yOffset, Object dragInfo) {
- }
-
- public void onDragExit(DragSource source, int x, int y, int xOffset, int yOffset, Object dragInfo) {
- }
-
- @Override
- public void onDropCompleted(View target, boolean success) {
- if (success) {
- //noinspection unchecked
- ArrayAdapter adapter =
- (ArrayAdapter) mContent.getAdapter();
- adapter.remove(mDragItem);
- }
- }
-
- void bind(FolderInfo info) {
- super.bind(info);
- setContentAdapter(new ApplicationsAdapter(mContext, ((UserFolderInfo) info).contents));
- }
-
- // When the folder opens, we need to refresh the GridView's selection by
- // forcing a layout
- @Override
- void onOpen() {
- super.onOpen();
- requestFocus();
- }
-}
diff --git a/src/com/android/launcher/UserFolderInfo.java b/src/com/android/launcher/UserFolderInfo.java
deleted file mode 100644
index 639894e59a..0000000000
--- a/src/com/android/launcher/UserFolderInfo.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.content.ContentValues;
-
-import java.util.ArrayList;
-
-/**
- * Represents a folder containing shortcuts or apps.
- */
-class UserFolderInfo extends FolderInfo {
- /**
- * The apps and shortcuts
- */
- ArrayList contents = new ArrayList();
-
- UserFolderInfo() {
- itemType = LauncherSettings.Favorites.ITEM_TYPE_USER_FOLDER;
- }
-
- /**
- * Add an app or shortcut
- *
- * @param item
- */
- public void add(ApplicationInfo item) {
- contents.add(item);
- }
-
- /**
- * Remove an app or shortcut
- *
- * @param item
- */
- public void remove(ApplicationInfo item) {
- contents.remove(item);
- }
-
- @Override
- void onAddToDatabase(ContentValues values) {
- super.onAddToDatabase(values);
- values.put(LauncherSettings.Favorites.TITLE, title.toString());
- }
-}
diff --git a/src/com/android/launcher/Utilities.java b/src/com/android/launcher/Utilities.java
deleted file mode 100644
index cb8976ca98..0000000000
--- a/src/com/android/launcher/Utilities.java
+++ /dev/null
@@ -1,195 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.graphics.drawable.Drawable;
-import android.graphics.drawable.PaintDrawable;
-import android.graphics.Bitmap;
-import android.graphics.PixelFormat;
-import android.graphics.Canvas;
-import android.graphics.PaintFlagsDrawFilter;
-import android.graphics.Paint;
-import android.graphics.Rect;
-import android.content.res.Resources;
-import android.content.Context;
-
-/**
- * Various utilities shared amongst the Launcher's classes.
- */
-final class Utilities {
- private static int sIconWidth = -1;
- private static int sIconHeight = -1;
-
- private static final Paint sPaint = new Paint();
- private static final Rect sBounds = new Rect();
- private static final Rect sOldBounds = new Rect();
- private static Canvas sCanvas = new Canvas();
-
- static {
- sCanvas.setDrawFilter(new PaintFlagsDrawFilter(Paint.DITHER_FLAG,
- Paint.FILTER_BITMAP_FLAG));
- }
-
- static Bitmap centerToFit(Bitmap bitmap, int width, int height, Context context) {
- final int bitmapWidth = bitmap.getWidth();
- final int bitmapHeight = bitmap.getHeight();
-
- if (bitmapWidth < width || bitmapHeight < height) {
- int color = context.getResources().getColor(R.color.window_background);
-
- Bitmap centered = Bitmap.createBitmap(bitmapWidth < width ? width : bitmapWidth,
- bitmapHeight < height ? height : bitmapHeight, Bitmap.Config.RGB_565);
- Canvas canvas = new Canvas(centered);
- canvas.drawColor(color);
- canvas.drawBitmap(bitmap, (width - bitmapWidth) / 2.0f, (height - bitmapHeight) / 2.0f,
- null);
-
- bitmap = centered;
- }
-
- return bitmap;
- }
-
- /**
- * Returns a Drawable representing the thumbnail of the specified Drawable.
- * The size of the thumbnail is defined by the dimension
- * android.R.dimen.launcher_application_icon_size.
- *
- * This method is not thread-safe and should be invoked on the UI thread only.
- *
- * @param icon The icon to get a thumbnail of.
- * @param context The application's context.
- *
- * @return A thumbnail for the specified icon or the icon itself if the
- * thumbnail could not be created.
- */
- static Drawable createIconThumbnail(Drawable icon, Context context) {
- if (sIconWidth == -1) {
- final Resources resources = context.getResources();
- sIconWidth = sIconHeight = (int) resources.getDimension(
- android.R.dimen.app_icon_size);
- }
-
- int width = sIconWidth;
- int height = sIconHeight;
-
- final int iconWidth = icon.getIntrinsicWidth();
- final int iconHeight = icon.getIntrinsicHeight();
-
- if (icon instanceof PaintDrawable) {
- PaintDrawable painter = (PaintDrawable) icon;
- painter.setIntrinsicWidth(width);
- painter.setIntrinsicHeight(height);
- }
-
- if (width > 0 && height > 0) {
- if (width < iconWidth || height < iconHeight) {
- final float ratio = (float) iconWidth / iconHeight;
-
- if (iconWidth > iconHeight) {
- height = (int) (width / ratio);
- } else if (iconHeight > iconWidth) {
- width = (int) (height * ratio);
- }
-
- final Bitmap.Config c = icon.getOpacity() != PixelFormat.OPAQUE ?
- Bitmap.Config.ARGB_8888 : Bitmap.Config.RGB_565;
- final Bitmap thumb = Bitmap.createBitmap(sIconWidth, sIconHeight, c);
- final Canvas canvas = sCanvas;
- canvas.setBitmap(thumb);
- // Copy the old bounds to restore them later
- // If we were to do oldBounds = icon.getBounds(),
- // the call to setBounds() that follows would
- // change the same instance and we would lose the
- // old bounds
- sOldBounds.set(icon.getBounds());
- final int x = (sIconWidth - width) / 2;
- final int y = (sIconHeight - height) / 2;
- icon.setBounds(x, y, x + width, y + height);
- icon.draw(canvas);
- icon.setBounds(sOldBounds);
- icon = new FastBitmapDrawable(thumb);
- } else if (iconWidth < width && iconHeight < height) {
- final Bitmap.Config c = Bitmap.Config.ARGB_8888;
- final Bitmap thumb = Bitmap.createBitmap(sIconWidth, sIconHeight, c);
- final Canvas canvas = sCanvas;
- canvas.setBitmap(thumb);
- sOldBounds.set(icon.getBounds());
- final int x = (width - iconWidth) / 2;
- final int y = (height - iconHeight) / 2;
- icon.setBounds(x, y, x + iconWidth, y + iconHeight);
- icon.draw(canvas);
- icon.setBounds(sOldBounds);
- icon = new FastBitmapDrawable(thumb);
- }
- }
-
- return icon;
- }
-
- /**
- * Returns a Bitmap representing the thumbnail of the specified Bitmap.
- * The size of the thumbnail is defined by the dimension
- * android.R.dimen.launcher_application_icon_size.
- *
- * This method is not thread-safe and should be invoked on the UI thread only.
- *
- * @param bitmap The bitmap to get a thumbnail of.
- * @param context The application's context.
- *
- * @return A thumbnail for the specified bitmap or the bitmap itself if the
- * thumbnail could not be created.
- */
- static Bitmap createBitmapThumbnail(Bitmap bitmap, Context context) {
- if (sIconWidth == -1) {
- final Resources resources = context.getResources();
- sIconWidth = sIconHeight = (int) resources.getDimension(
- android.R.dimen.app_icon_size);
- }
-
- int width = sIconWidth;
- int height = sIconHeight;
-
- final int bitmapWidth = bitmap.getWidth();
- final int bitmapHeight = bitmap.getHeight();
-
- if (width > 0 && height > 0 && (width < bitmapWidth || height < bitmapHeight)) {
- final float ratio = (float) bitmapWidth / bitmapHeight;
-
- if (bitmapWidth > bitmapHeight) {
- height = (int) (width / ratio);
- } else if (bitmapHeight > bitmapWidth) {
- width = (int) (height * ratio);
- }
-
- final Bitmap.Config c = (width == sIconWidth && height == sIconHeight) ?
- bitmap.getConfig() : Bitmap.Config.ARGB_8888;
- final Bitmap thumb = Bitmap.createBitmap(sIconWidth, sIconHeight, c);
- final Canvas canvas = sCanvas;
- final Paint paint = sPaint;
- canvas.setBitmap(thumb);
- paint.setDither(false);
- paint.setFilterBitmap(true);
- sBounds.set((sIconWidth - width) / 2, (sIconHeight - height) / 2, width, height);
- sOldBounds.set(0, 0, bitmapWidth, bitmapHeight);
- canvas.drawBitmap(bitmap, sOldBounds, sBounds, paint);
- return thumb;
- }
-
- return bitmap;
- }
-}
diff --git a/src/com/android/launcher/WallpaperChooser.java b/src/com/android/launcher/WallpaperChooser.java
deleted file mode 100644
index 9ac922cba5..0000000000
--- a/src/com/android/launcher/WallpaperChooser.java
+++ /dev/null
@@ -1,221 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.app.Activity;
-import android.os.Bundle;
-import android.util.Log;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.Window;
-import android.view.View.OnClickListener;
-import android.widget.AdapterView;
-import android.widget.BaseAdapter;
-import android.widget.Button;
-import android.widget.Gallery;
-import android.widget.ImageView;
-import android.graphics.BitmapFactory;
-import android.graphics.Bitmap;
-import android.graphics.drawable.Drawable;
-import android.content.res.Resources;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.Collections;
-
-public class WallpaperChooser extends Activity implements AdapterView.OnItemSelectedListener,
- OnClickListener {
-
- private static final Integer[] THUMB_IDS = {
- R.drawable.wallpaper_lake_small,
- R.drawable.wallpaper_sunset_small,
- R.drawable.wallpaper_beach_small,
- R.drawable.wallpaper_snow_leopard_small,
- R.drawable.wallpaper_path_small,
- R.drawable.wallpaper_sunrise_small,
- R.drawable.wallpaper_mountain_small,
- R.drawable.wallpaper_road_small,
- R.drawable.wallpaper_jellyfish_small,
- R.drawable.wallpaper_zanzibar_small,
- R.drawable.wallpaper_blue_small,
- R.drawable.wallpaper_grey_small,
- R.drawable.wallpaper_green_small,
- R.drawable.wallpaper_pink_small,
- };
-
- private static final Integer[] IMAGE_IDS = {
- com.android.internal.R.drawable.default_wallpaper,
- R.drawable.wallpaper_sunset,
- R.drawable.wallpaper_beach,
- R.drawable.wallpaper_snow_leopard,
- R.drawable.wallpaper_path,
- R.drawable.wallpaper_sunrise,
- R.drawable.wallpaper_mountain,
- R.drawable.wallpaper_road,
- R.drawable.wallpaper_jellyfish,
- R.drawable.wallpaper_zanzibar,
- R.drawable.wallpaper_blue,
- R.drawable.wallpaper_grey,
- R.drawable.wallpaper_green,
- R.drawable.wallpaper_pink,
- };
-
- private Gallery mGallery;
- private ImageView mImageView;
- private boolean mIsWallpaperSet;
-
- private BitmapFactory.Options mOptions;
- private Bitmap mBitmap;
-
- private ArrayList mThumbs;
- private ArrayList mImages;
-
- @Override
- public void onCreate(Bundle icicle) {
- super.onCreate(icicle);
- requestWindowFeature(Window.FEATURE_NO_TITLE);
-
- findWallpapers();
-
- setContentView(R.layout.wallpaper_chooser);
-
- mOptions = new BitmapFactory.Options();
- mOptions.inDither = false;
- mOptions.inPreferredConfig = Bitmap.Config.ARGB_8888;
-
- mGallery = (Gallery) findViewById(R.id.gallery);
- mGallery.setAdapter(new ImageAdapter(this));
- mGallery.setOnItemSelectedListener(this);
- mGallery.setCallbackDuringFling(false);
-
- Button b = (Button) findViewById(R.id.set);
- b.setOnClickListener(this);
-
- mImageView = (ImageView) findViewById(R.id.wallpaper);
- }
-
- private void findWallpapers() {
- mThumbs = new ArrayList(THUMB_IDS.length + 4);
- Collections.addAll(mThumbs, THUMB_IDS);
-
- mImages = new ArrayList(IMAGE_IDS.length + 4);
- Collections.addAll(mImages, IMAGE_IDS);
-
- final Resources resources = getResources();
- final String[] extras = resources.getStringArray(R.array.extra_wallpapers);
- final String packageName = getApplication().getPackageName();
-
- for (String extra : extras) {
- int res = resources.getIdentifier(extra, "drawable", packageName);
- if (res != 0) {
- final int thumbRes = resources.getIdentifier(extra + "_small",
- "drawable", packageName);
-
- if (thumbRes != 0) {
- mThumbs.add(thumbRes);
- mImages.add(res);
- }
- }
- }
- }
-
- @Override
- protected void onResume() {
- super.onResume();
- mIsWallpaperSet = false;
- }
-
- public void onItemSelected(AdapterView parent, View v, int position, long id) {
- final ImageView view = mImageView;
- Bitmap b = BitmapFactory.decodeResource(getResources(), mImages.get(position), mOptions);
- view.setImageBitmap(b);
-
- // Help the GC
- if (mBitmap != null) {
- mBitmap.recycle();
- }
- mBitmap = b;
-
- final Drawable drawable = view.getDrawable();
- drawable.setFilterBitmap(true);
- drawable.setDither(true);
- }
-
- /*
- * When using touch if you tap an image it triggers both the onItemClick and
- * the onTouchEvent causing the wallpaper to be set twice. Ensure we only
- * set the wallpaper once.
- */
- private void selectWallpaper(int position) {
- if (mIsWallpaperSet) {
- return;
- }
-
- mIsWallpaperSet = true;
- try {
- InputStream stream = getResources().openRawResource(mImages.get(position));
- setWallpaper(stream);
- setResult(RESULT_OK);
- finish();
- } catch (IOException e) {
- Log.e(Launcher.LOG_TAG, "Failed to set wallpaper: " + e);
- }
- }
-
- public void onNothingSelected(AdapterView parent) {
- }
-
- private class ImageAdapter extends BaseAdapter {
- private LayoutInflater mLayoutInflater;
-
- ImageAdapter(WallpaperChooser context) {
- mLayoutInflater = context.getLayoutInflater();
- }
-
- public int getCount() {
- return mThumbs.size();
- }
-
- public Object getItem(int position) {
- return position;
- }
-
- public long getItemId(int position) {
- return position;
- }
-
- public View getView(int position, View convertView, ViewGroup parent) {
- ImageView image;
-
- if (convertView == null) {
- image = (ImageView) mLayoutInflater.inflate(R.layout.wallpaper_item, parent, false);
- } else {
- image = (ImageView) convertView;
- }
-
- image.setImageResource(mThumbs.get(position));
- image.getDrawable().setDither(true);
- return image;
- }
- }
-
- public void onClick(View v) {
- selectWallpaper(mGallery.getSelectedItemPosition());
- }
-}
diff --git a/src/com/android/launcher/Widget.java b/src/com/android/launcher/Widget.java
deleted file mode 100644
index 4f246cc77a..0000000000
--- a/src/com/android/launcher/Widget.java
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.content.ContentValues;
-import android.graphics.Bitmap;
-
-/**
- * Represents one instance of a Launcher widget, such as search.
- */
-class Widget extends ItemInfo {
- int layoutResource;
-
- static Widget makeSearch() {
- Widget w = new Widget();
- w.itemType = LauncherSettings.Favorites.ITEM_TYPE_WIDGET_SEARCH;
- w.spanX = 4;
- w.spanY = 1;
- w.layoutResource = R.layout.widget_search;
- return w;
- }
-}
diff --git a/src/com/android/launcher/Workspace.java b/src/com/android/launcher/Workspace.java
deleted file mode 100644
index 6d8eef5f1a..0000000000
--- a/src/com/android/launcher/Workspace.java
+++ /dev/null
@@ -1,1211 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.launcher;
-
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.graphics.Paint;
-import android.graphics.RectF;
-import android.graphics.Rect;
-import android.util.AttributeSet;
-import android.view.MotionEvent;
-import android.view.VelocityTracker;
-import android.view.View;
-import android.view.ViewConfiguration;
-import android.view.ViewGroup;
-import android.view.ViewParent;
-import android.widget.Scroller;
-import android.os.Parcelable;
-import android.os.Parcel;
-
-import java.util.ArrayList;
-
-/**
- * The workspace is a wide area with a wallpaper and a finite number of screens. Each
- * screen contains a number of icons, folders or widgets the user can interact with.
- * A workspace is meant to be used with a fixed width only.
- */
-public class Workspace extends ViewGroup implements DropTarget, DragSource, DragScroller {
- private static final int INVALID_SCREEN = -1;
-
- /**
- * The velocity at which a fling gesture will cause us to snap to the next screen
- */
- private static final int SNAP_VELOCITY = 1000;
-
- private int mDefaultScreen;
-
- private Paint mPaint;
- private Bitmap mWallpaper;
-
- private int mWallpaperWidth;
- private int mWallpaperHeight;
- private float mWallpaperOffset;
- private boolean mWallpaperLoaded;
-
- private boolean mFirstLayout = true;
-
- private int mCurrentScreen;
- private int mNextScreen = INVALID_SCREEN;
- private Scroller mScroller;
- private VelocityTracker mVelocityTracker;
-
- /**
- * CellInfo for the cell that is currently being dragged
- */
- private CellLayout.CellInfo mDragInfo;
-
- private float mLastMotionX;
- private float mLastMotionY;
-
- private final static int TOUCH_STATE_REST = 0;
- private final static int TOUCH_STATE_SCROLLING = 1;
-
- private int mTouchState = TOUCH_STATE_REST;
-
- private OnLongClickListener mLongClickListener;
-
- private Launcher mLauncher;
- private DragController mDragger;
-
- private int[] mTempCell = new int[2];
-
- private boolean mAllowLongPress;
- private boolean mLocked;
-
- private int mTouchSlop;
-
- /**
- * Used to inflate the Workspace from XML.
- *
- * @param context The application's context.
- * @param attrs The attribtues set containing the Workspace's customization values.
- */
- public Workspace(Context context, AttributeSet attrs) {
- this(context, attrs, 0);
- }
-
- /**
- * Used to inflate the Workspace from XML.
- *
- * @param context The application's context.
- * @param attrs The attribtues set containing the Workspace's customization values.
- * @param defStyle Unused.
- */
- public Workspace(Context context, AttributeSet attrs, int defStyle) {
- super(context, attrs, defStyle);
-
- TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.Workspace, defStyle, 0);
- mDefaultScreen = a.getInt(R.styleable.Workspace_defaultScreen, 1);
- a.recycle();
-
- initWorkspace();
- }
-
- /**
- * Initializes various states for this workspace.
- */
- private void initWorkspace() {
- mScroller = new Scroller(getContext());
- mCurrentScreen = mDefaultScreen;
- Launcher.setScreen(mCurrentScreen);
-
- mPaint = new Paint();
- mPaint.setDither(false);
-
- mTouchSlop = ViewConfiguration.get(getContext()).getScaledTouchSlop();
- }
-
- /**
- * Set the background's wallpaper.
- */
- void loadWallpaper(Bitmap bitmap) {
- mWallpaper = bitmap;
- mWallpaperLoaded = true;
- requestLayout();
- invalidate();
- }
-
- @Override
- public void addView(View child, int index, LayoutParams params) {
- if (!(child instanceof CellLayout)) {
- throw new IllegalArgumentException("A Workspace can only have CellLayout children.");
- }
- super.addView(child, index, params);
- }
-
- @Override
- public void addView(View child) {
- if (!(child instanceof CellLayout)) {
- throw new IllegalArgumentException("A Workspace can only have CellLayout children.");
- }
- super.addView(child);
- }
-
- @Override
- public void addView(View child, int index) {
- if (!(child instanceof CellLayout)) {
- throw new IllegalArgumentException("A Workspace can only have CellLayout children.");
- }
- super.addView(child, index);
- }
-
- @Override
- public void addView(View child, int width, int height) {
- if (!(child instanceof CellLayout)) {
- throw new IllegalArgumentException("A Workspace can only have CellLayout children.");
- }
- super.addView(child, width, height);
- }
-
- @Override
- public void addView(View child, LayoutParams params) {
- if (!(child instanceof CellLayout)) {
- throw new IllegalArgumentException("A Workspace can only have CellLayout children.");
- }
- super.addView(child, params);
- }
-
- /**
- * @return The open folder on the current screen, or null if there is none
- */
- Folder getOpenFolder() {
- CellLayout currentScreen = (CellLayout) getChildAt(mCurrentScreen);
- int count = currentScreen.getChildCount();
- for (int i = 0; i < count; i++) {
- View child = currentScreen.getChildAt(i);
- CellLayout.LayoutParams lp = (CellLayout.LayoutParams) child.getLayoutParams();
- if (lp.cellHSpan == 4 && lp.cellVSpan == 4 && child instanceof Folder) {
- return (Folder) child;
- }
- }
- return null;
- }
-
- ArrayList getOpenFolders() {
- final int screens = getChildCount();
- ArrayList folders = new ArrayList(screens);
-
- for (int screen = 0; screen < screens; screen++) {
- CellLayout currentScreen = (CellLayout) getChildAt(screen);
- int count = currentScreen.getChildCount();
- for (int i = 0; i < count; i++) {
- View child = currentScreen.getChildAt(i);
- CellLayout.LayoutParams lp = (CellLayout.LayoutParams) child.getLayoutParams();
- if (lp.cellHSpan == 4 && lp.cellVSpan == 4 && child instanceof Folder) {
- folders.add((Folder) child);
- break;
- }
- }
- }
-
- return folders;
- }
-
- boolean isDefaultScreenShowing() {
- return mCurrentScreen == mDefaultScreen;
- }
-
- /**
- * Returns the index of the currently displayed screen.
- *
- * @return The index of the currently displayed screen.
- */
- int getCurrentScreen() {
- return mCurrentScreen;
- }
-
- /**
- * Computes a bounding rectangle for a range of cells
- *
- * @param cellX X coordinate of upper left corner expressed as a cell position
- * @param cellY Y coordinate of upper left corner expressed as a cell position
- * @param cellHSpan Width in cells
- * @param cellVSpan Height in cells
- * @param rect Rectnagle into which to put the results
- */
- public void cellToRect(int cellX, int cellY, int cellHSpan, int cellVSpan, RectF rect) {
- ((CellLayout)getChildAt(mCurrentScreen)).cellToRect(cellX, cellY,
- cellHSpan, cellVSpan, rect);
- }
-
- /**
- * Sets the current screen.
- *
- * @param currentScreen
- */
- void setCurrentScreen(int currentScreen) {
- mCurrentScreen = Math.max(0, Math.min(currentScreen, getChildCount() - 1));
- scrollTo(mCurrentScreen * getWidth(), 0);
- invalidate();
- }
-
- /**
- * Shows the default screen (defined by the firstScreen attribute in XML.)
- */
- void showDefaultScreen() {
- setCurrentScreen(mDefaultScreen);
- }
-
- /**
- * Adds the specified child in the current screen. The position and dimension of
- * the child are defined by x, y, spanX and spanY.
- *
- * @param child The child to add in one of the workspace's screens.
- * @param x The X position of the child in the screen's grid.
- * @param y The Y position of the child in the screen's grid.
- * @param spanX The number of cells spanned horizontally by the child.
- * @param spanY The number of cells spanned vertically by the child.
- */
- void addInCurrentScreen(View child, int x, int y, int spanX, int spanY) {
- addInScreen(child, mCurrentScreen, x, y, spanX, spanY, false);
- }
-
- /**
- * Adds the specified child in the current screen. The position and dimension of
- * the child are defined by x, y, spanX and spanY.
- *
- * @param child The child to add in one of the workspace's screens.
- * @param x The X position of the child in the screen's grid.
- * @param y The Y position of the child in the screen's grid.
- * @param spanX The number of cells spanned horizontally by the child.
- * @param spanY The number of cells spanned vertically by the child.
- * @param insert When true, the child is inserted at the beginning of the children list.
- */
- void addInCurrentScreen(View child, int x, int y, int spanX, int spanY, boolean insert) {
- addInScreen(child, mCurrentScreen, x, y, spanX, spanY, insert);
- }
-
- /**
- * Adds the specified child in the specified screen. The position and dimension of
- * the child are defined by x, y, spanX and spanY.
- *
- * @param child The child to add in one of the workspace's screens.
- * @param screen The screen in which to add the child.
- * @param x The X position of the child in the screen's grid.
- * @param y The Y position of the child in the screen's grid.
- * @param spanX The number of cells spanned horizontally by the child.
- * @param spanY The number of cells spanned vertically by the child.
- */
- void addInScreen(View child, int screen, int x, int y, int spanX, int spanY) {
- addInScreen(child, screen, x, y, spanX, spanY, false);
- }
-
- /**
- * Adds the specified child in the specified screen. The position and dimension of
- * the child are defined by x, y, spanX and spanY.
- *
- * @param child The child to add in one of the workspace's screens.
- * @param screen The screen in which to add the child.
- * @param x The X position of the child in the screen's grid.
- * @param y The Y position of the child in the screen's grid.
- * @param spanX The number of cells spanned horizontally by the child.
- * @param spanY The number of cells spanned vertically by the child.
- * @param insert When true, the child is inserted at the beginning of the children list.
- */
- void addInScreen(View child, int screen, int x, int y, int spanX, int spanY, boolean insert) {
- if (screen < 0 || screen >= getChildCount()) {
- throw new IllegalStateException("The screen must be >= 0 and < " + getChildCount());
- }
-
- final CellLayout group = (CellLayout) getChildAt(screen);
- CellLayout.LayoutParams lp = (CellLayout.LayoutParams) child.getLayoutParams();
- if (lp == null) {
- lp = new CellLayout.LayoutParams(x, y, spanX, spanY);
- } else {
- lp.cellX = x;
- lp.cellY = y;
- lp.cellHSpan = spanX;
- lp.cellVSpan = spanY;
- }
- group.addView(child, insert ? 0 : -1, lp);
- if (!(child instanceof Folder)) {
- child.setOnLongClickListener(mLongClickListener);
- }
- }
-
- void addWidget(View view, Widget widget) {
- addInScreen(view, widget.screen, widget.cellX, widget.cellY, widget.spanX,
- widget.spanY, false);
- }
-
- void addWidget(View view, Widget widget, boolean insert) {
- addInScreen(view, widget.screen, widget.cellX, widget.cellY, widget.spanX,
- widget.spanY, insert);
- }
-
- CellLayout.CellInfo findAllVacantCells(boolean[] occupied) {
- CellLayout group = (CellLayout) getChildAt(mCurrentScreen);
- if (group != null) {
- return group.findAllVacantCells(occupied);
- }
- return null;
- }
-
- /**
- * Returns the coordinate of a vacant cell for the current screen.
- */
- boolean getVacantCell(int[] vacant, int spanX, int spanY) {
- CellLayout group = (CellLayout) getChildAt(mCurrentScreen);
- if (group != null) {
- return group.getVacantCell(vacant, spanX, spanY);
- }
- return false;
- }
-
- /**
- * Adds the specified child in the current screen. The position and dimension of
- * the child are defined by x, y, spanX and spanY.
- *
- * @param child The child to add in one of the workspace's screens.
- * @param spanX The number of cells spanned horizontally by the child.
- * @param spanY The number of cells spanned vertically by the child.
- */
- void fitInCurrentScreen(View child, int spanX, int spanY) {
- fitInScreen(child, mCurrentScreen, spanX, spanY);
- }
-
- /**
- * Adds the specified child in the specified screen. The position and dimension of
- * the child are defined by x, y, spanX and spanY.
- *
- * @param child The child to add in one of the workspace's screens.
- * @param screen The screen in which to add the child.
- * @param spanX The number of cells spanned horizontally by the child.
- * @param spanY The number of cells spanned vertically by the child.
- */
- void fitInScreen(View child, int screen, int spanX, int spanY) {
- if (screen < 0 || screen >= getChildCount()) {
- throw new IllegalStateException("The screen must be >= 0 and < " + getChildCount());
- }
-
- final CellLayout group = (CellLayout) getChildAt(screen);
- boolean vacant = group.getVacantCell(mTempCell, spanX, spanY);
- if (vacant) {
- group.addView(child,
- new CellLayout.LayoutParams(mTempCell[0], mTempCell[1], spanX, spanY));
- child.setOnLongClickListener(mLongClickListener);
- if (!(child instanceof Folder)) {
- child.setOnLongClickListener(mLongClickListener);
- }
- }
- }
-
- /**
- * Registers the specified listener on each screen contained in this workspace.
- *
- * @param l The listener used to respond to long clicks.
- */
- @Override
- public void setOnLongClickListener(OnLongClickListener l) {
- mLongClickListener = l;
- final int count = getChildCount();
- for (int i = 0; i < count; i++) {
- getChildAt(i).setOnLongClickListener(l);
- }
- }
-
- @Override
- public void computeScroll() {
- if (mScroller.computeScrollOffset()) {
- mScrollX = mScroller.getCurrX();
- mScrollY = mScroller.getCurrY();
- postInvalidate();
- } else if (mNextScreen != INVALID_SCREEN) {
- mCurrentScreen = Math.max(0, Math.min(mNextScreen, getChildCount() - 1));
- Launcher.setScreen(mCurrentScreen);
- mNextScreen = INVALID_SCREEN;
- clearChildrenCache();
- }
- }
-
- @Override
- protected void dispatchDraw(Canvas canvas) {
- float x = mScrollX * mWallpaperOffset;
- if (x + mWallpaperWidth < mRight - mLeft) {
- x = mRight - mLeft - mWallpaperWidth;
- }
-
- canvas.drawBitmap(mWallpaper, x, (mBottom - mTop - mWallpaperHeight) / 2, mPaint);
-
- // ViewGroup.dispatchDraw() supports many features we don't need:
- // clip to padding, layout animation, animation listener, disappearing
- // children, etc. The following implementation attempts to fast-track
- // the drawing dispatch by drawing only what we know needs to be drawn.
-
- boolean fastDraw = mTouchState != TOUCH_STATE_SCROLLING && mNextScreen == INVALID_SCREEN;
- // If we are not scrolling or flinging, draw only the current screen
- if (fastDraw) {
- drawChild(canvas, getChildAt(mCurrentScreen), getDrawingTime());
- } else {
- final long drawingTime = getDrawingTime();
- // If we are flinging, draw only the current screen and the target screen
- if (mNextScreen >= 0 && mNextScreen < getChildCount() &&
- Math.abs(mCurrentScreen - mNextScreen) == 1) {
- drawChild(canvas, getChildAt(mCurrentScreen), drawingTime);
- drawChild(canvas, getChildAt(mNextScreen), drawingTime);
- } else {
- // If we are scrolling, draw all of our children
- final int count = getChildCount();
- for (int i = 0; i < count; i++) {
- drawChild(canvas, getChildAt(i), drawingTime);
- }
- }
- }
- }
-
- @Override
- protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
- super.onMeasure(widthMeasureSpec, heightMeasureSpec);
-
- final int width = MeasureSpec.getSize(widthMeasureSpec);
- final int widthMode = MeasureSpec.getMode(widthMeasureSpec);
- if (widthMode != MeasureSpec.EXACTLY) {
- throw new IllegalStateException("Workspace can only be used in EXACTLY mode.");
- }
-
- final int heightMode = MeasureSpec.getMode(heightMeasureSpec);
- if (heightMode != MeasureSpec.EXACTLY) {
- throw new IllegalStateException("Workspace can only be used in EXACTLY mode.");
- }
-
- // The children are given the same width and height as the workspace
- final int count = getChildCount();
- for (int i = 0; i < count; i++) {
- getChildAt(i).measure(widthMeasureSpec, heightMeasureSpec);
- }
-
- if (mWallpaperLoaded) {
- mWallpaperLoaded = false;
- mWallpaper = Utilities.centerToFit(mWallpaper, width,
- MeasureSpec.getSize(heightMeasureSpec), getContext());
- mWallpaperWidth = mWallpaper.getWidth();
- mWallpaperHeight = mWallpaper.getHeight();
- }
-
- final int wallpaperWidth = mWallpaperWidth;
- mWallpaperOffset = wallpaperWidth > width ? (count * width - wallpaperWidth) /
- ((count - 1) * (float) width) : 1.0f;
-
- if (mFirstLayout) {
- scrollTo(mCurrentScreen * width, 0);
- mFirstLayout = false;
- }
- }
-
- @Override
- protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
- int childLeft = 0;
-
- final int count = getChildCount();
- for (int i = 0; i < count; i++) {
- final View child = getChildAt(i);
- if (child.getVisibility() != View.GONE) {
- final int childWidth = child.getMeasuredWidth();
- child.layout(childLeft, 0, childLeft + childWidth, child.getMeasuredHeight());
- childLeft += childWidth;
- }
- }
- }
-
- @Override
- public boolean requestChildRectangleOnScreen(View child, Rect rectangle, boolean immediate) {
- int screen = indexOfChild(child);
- if (screen != mCurrentScreen || !mScroller.isFinished()) {
- if (!mLauncher.isWorkspaceLocked()) {
- snapToScreen(screen);
- }
- return true;
- }
- return false;
- }
-
- @Override
- protected boolean onRequestFocusInDescendants(int direction, Rect previouslyFocusedRect) {
- if (mLauncher.isDrawerDown()) {
- final Folder openFolder = getOpenFolder();
- if (openFolder != null) {
- return openFolder.requestFocus(direction, previouslyFocusedRect);
- } else {
- int focusableScreen;
- if (mNextScreen != INVALID_SCREEN) {
- focusableScreen = mNextScreen;
- } else {
- focusableScreen = mCurrentScreen;
- }
- getChildAt(focusableScreen).requestFocus(direction, previouslyFocusedRect);
- }
- }
- return false;
- }
-
- @Override
- public boolean dispatchUnhandledMove(View focused, int direction) {
- if (direction == View.FOCUS_LEFT) {
- if (getCurrentScreen() > 0) {
- snapToScreen(getCurrentScreen() - 1);
- return true;
- }
- } else if (direction == View.FOCUS_RIGHT) {
- if (getCurrentScreen() < getChildCount() - 1) {
- snapToScreen(getCurrentScreen() + 1);
- return true;
- }
- }
- return super.dispatchUnhandledMove(focused, direction);
- }
-
- @Override
- public void addFocusables(ArrayList views, int direction) {
- if (mLauncher.isDrawerDown()) {
- final Folder openFolder = getOpenFolder();
- if (openFolder == null) {
- getChildAt(mCurrentScreen).addFocusables(views, direction);
- if (direction == View.FOCUS_LEFT) {
- if (mCurrentScreen > 0) {
- getChildAt(mCurrentScreen - 1).addFocusables(views, direction);
- }
- } else if (direction == View.FOCUS_RIGHT){
- if (mCurrentScreen < getChildCount() - 1) {
- getChildAt(mCurrentScreen + 1).addFocusables(views, direction);
- }
- }
- } else {
- openFolder.addFocusables(views, direction);
- }
- }
- }
-
- @Override
- public boolean onInterceptTouchEvent(MotionEvent ev) {
- if (mLocked || !mLauncher.isDrawerDown()) {
- return true;
- }
-
- /*
- * This method JUST determines whether we want to intercept the motion.
- * If we return true, onTouchEvent will be called and we do the actual
- * scrolling there.
- */
-
- /*
- * Shortcut the most recurring case: the user is in the dragging
- * state and he is moving his finger. We want to intercept this
- * motion.
- */
- final int action = ev.getAction();
- if ((action == MotionEvent.ACTION_MOVE) && (mTouchState != TOUCH_STATE_REST)) {
- return true;
- }
-
- final float x = ev.getX();
- final float y = ev.getY();
-
- switch (action) {
- case MotionEvent.ACTION_MOVE:
- /*
- * mIsBeingDragged == false, otherwise the shortcut would have caught it. Check
- * whether the user has moved far enough from his original down touch.
- */
-
- /*
- * Locally do absolute value. mLastMotionX is set to the y value
- * of the down event.
- */
- final int xDiff = (int) Math.abs(x - mLastMotionX);
- final int yDiff = (int) Math.abs(y - mLastMotionY);
-
- final int touchSlop = mTouchSlop;
- boolean xMoved = xDiff > touchSlop;
- boolean yMoved = yDiff > touchSlop;
-
- if (xMoved || yMoved) {
-
- if (xMoved) {
- // Scroll if the user moved far enough along the X axis
- mTouchState = TOUCH_STATE_SCROLLING;
- enableChildrenCache();
- }
- // Either way, cancel any pending longpress
- if (mAllowLongPress) {
- mAllowLongPress = false;
- // Try canceling the long press. It could also have been scheduled
- // by a distant descendant, so use the mAllowLongPress flag to block
- // everything
- final View currentScreen = getChildAt(mCurrentScreen);
- currentScreen.cancelLongPress();
- }
- }
- break;
-
- case MotionEvent.ACTION_DOWN:
- // Remember location of down touch
- mLastMotionX = x;
- mLastMotionY = y;
- mAllowLongPress = true;
-
- /*
- * If being flinged and user touches the screen, initiate drag;
- * otherwise don't. mScroller.isFinished should be false when
- * being flinged.
- */
- mTouchState = mScroller.isFinished() ? TOUCH_STATE_REST : TOUCH_STATE_SCROLLING;
- break;
-
- case MotionEvent.ACTION_CANCEL:
- case MotionEvent.ACTION_UP:
- // Release the drag
- clearChildrenCache();
- mTouchState = TOUCH_STATE_REST;
- break;
- }
-
- /*
- * The only time we want to intercept motion events is if we are in the
- * drag mode.
- */
- return mTouchState != TOUCH_STATE_REST;
- }
-
- void enableChildrenCache() {
- final int count = getChildCount();
- for (int i = 0; i < count; i++) {
- final CellLayout layout = (CellLayout) getChildAt(i);
- layout.setChildrenDrawnWithCacheEnabled(true);
- layout.setChildrenDrawingCacheEnabled(true);
- }
- }
-
- void clearChildrenCache() {
- final int count = getChildCount();
- for (int i = 0; i < count; i++) {
- final CellLayout layout = (CellLayout) getChildAt(i);
- layout.setChildrenDrawnWithCacheEnabled(false);
- }
- }
-
- @Override
- public boolean onTouchEvent(MotionEvent ev) {
- if (mLocked || !mLauncher.isDrawerDown()) {
- return true;
- }
-
- if (mVelocityTracker == null) {
- mVelocityTracker = VelocityTracker.obtain();
- }
- mVelocityTracker.addMovement(ev);
-
- final int action = ev.getAction();
- final float x = ev.getX();
-
- switch (action) {
- case MotionEvent.ACTION_DOWN:
- /*
- * If being flinged and user touches, stop the fling. isFinished
- * will be false if being flinged.
- */
- if (!mScroller.isFinished()) {
- mScroller.abortAnimation();
- }
-
- // Remember where the motion event started
- mLastMotionX = x;
- break;
- case MotionEvent.ACTION_MOVE:
- if (mTouchState == TOUCH_STATE_SCROLLING) {
- // Scroll to follow the motion event
- final int deltaX = (int) (mLastMotionX - x);
- mLastMotionX = x;
-
- if (deltaX < 0) {
- if (mScrollX > 0) {
- scrollBy(Math.max(-mScrollX, deltaX), 0);
- }
- } else if (deltaX > 0) {
- final int availableToScroll = getChildAt(getChildCount() - 1).getRight() -
- mScrollX - getWidth();
- if (availableToScroll > 0) {
- scrollBy(Math.min(availableToScroll, deltaX), 0);
- }
- }
- }
- break;
- case MotionEvent.ACTION_UP:
- if (mTouchState == TOUCH_STATE_SCROLLING) {
- final VelocityTracker velocityTracker = mVelocityTracker;
- velocityTracker.computeCurrentVelocity(1000);
- int velocityX = (int) velocityTracker.getXVelocity();
-
- if (velocityX > SNAP_VELOCITY && mCurrentScreen > 0) {
- // Fling hard enough to move left
- snapToScreen(mCurrentScreen - 1);
- } else if (velocityX < -SNAP_VELOCITY && mCurrentScreen < getChildCount() - 1) {
- // Fling hard enough to move right
- snapToScreen(mCurrentScreen + 1);
- } else {
- snapToDestination();
- }
-
- if (mVelocityTracker != null) {
- mVelocityTracker.recycle();
- mVelocityTracker = null;
- }
- }
- mTouchState = TOUCH_STATE_REST;
- break;
- case MotionEvent.ACTION_CANCEL:
- mTouchState = TOUCH_STATE_REST;
- }
-
- return true;
- }
-
- private void snapToDestination() {
- final int screenWidth = getWidth();
- final int whichScreen = (mScrollX + (screenWidth / 2)) / screenWidth;
-
- snapToScreen(whichScreen);
- }
-
- void snapToScreen(int whichScreen) {
- enableChildrenCache();
-
- whichScreen = Math.max(0, Math.min(whichScreen, getChildCount() - 1));
- boolean changingScreens = whichScreen != mCurrentScreen;
-
- mNextScreen = whichScreen;
-
- View focusedChild = getFocusedChild();
- if (focusedChild != null && changingScreens && focusedChild == getChildAt(mCurrentScreen)) {
- focusedChild.clearFocus();
- }
-
- final int newX = whichScreen * getWidth();
- final int delta = newX - mScrollX;
- mScroller.startScroll(mScrollX, 0, delta, 0, Math.abs(delta) * 2);
- invalidate();
- }
-
- void startDrag(CellLayout.CellInfo cellInfo) {
- View child = cellInfo.cell;
-
- // Make sure the drag was started by a long press as opposed to a long click.
- // Note that Search takes focus when clicked rather than entering touch mode
- if (!child.isInTouchMode() && !(child instanceof Search)) {
- return;
- }
-
- mDragInfo = cellInfo;
- mDragInfo.screen = mCurrentScreen;
-
- CellLayout current = ((CellLayout) getChildAt(mCurrentScreen));
-
- current.onDragChild(child);
- mDragger.startDrag(child, this, child.getTag(), DragController.DRAG_ACTION_MOVE);
- invalidate();
- }
-
- @Override
- protected Parcelable onSaveInstanceState() {
- final SavedState state = new SavedState(super.onSaveInstanceState());
- state.currentScreen = mCurrentScreen;
- return state;
- }
-
- @Override
- protected void onRestoreInstanceState(Parcelable state) {
- SavedState savedState = (SavedState) state;
- super.onRestoreInstanceState(savedState.getSuperState());
- if (savedState.currentScreen != -1) {
- mCurrentScreen = savedState.currentScreen;
- Launcher.setScreen(mCurrentScreen);
- }
- }
-
- void addApplicationShortcut(ApplicationInfo info, CellLayout.CellInfo cellInfo) {
- addApplicationShortcut(info, cellInfo, false);
- }
-
- void addApplicationShortcut(ApplicationInfo info, CellLayout.CellInfo cellInfo,
- boolean insertAtFirst) {
- final CellLayout layout = (CellLayout) getChildAt(cellInfo.screen);
- final int[] result = new int[2];
-
- layout.cellToPoint(cellInfo.cellX, cellInfo.cellY, result);
- onDropExternal(result[0], result[1], info, layout, insertAtFirst);
- }
-
- public void onDrop(DragSource source, int x, int y, int xOffset, int yOffset, Object dragInfo) {
- final CellLayout cellLayout = (CellLayout) getChildAt(mCurrentScreen);
- if (source != this) {
- onDropExternal(x - xOffset, y - yOffset, dragInfo, cellLayout);
- } else {
- // Move internally
- if (mDragInfo != null) {
- final View cell = mDragInfo.cell;
- if (mCurrentScreen != mDragInfo.screen) {
- final CellLayout originalCellLayout = (CellLayout) getChildAt(mDragInfo.screen);
- originalCellLayout.removeView(cell);
- cellLayout.addView(cell);
- }
- cellLayout.onDropChild(cell, x - xOffset, y - yOffset);
-
- final ItemInfo info = (ItemInfo)cell.getTag();
- CellLayout.LayoutParams lp = (CellLayout.LayoutParams) cell.getLayoutParams();
- LauncherModel.moveItemInDatabase(mLauncher, info,
- LauncherSettings.Favorites.CONTAINER_DESKTOP, mCurrentScreen, lp.cellX, lp.cellY);
- }
- }
- }
-
- public void onDragEnter(DragSource source, int x, int y, int xOffset, int yOffset,
- Object dragInfo) {
- }
-
- public void onDragOver(DragSource source, int x, int y, int xOffset, int yOffset,
- Object dragInfo) {
- }
-
- public void onDragExit(DragSource source, int x, int y, int xOffset, int yOffset,
- Object dragInfo) {
- }
-
- private void onDropExternal(int x, int y, Object dragInfo, CellLayout cellLayout) {
- onDropExternal(x, y, dragInfo, cellLayout, false);
- }
-
- private void onDropExternal(int x, int y, Object dragInfo, CellLayout cellLayout,
- boolean insertAtFirst) {
- // Drag from somewhere else
- ItemInfo info = (ItemInfo) dragInfo;
-
- View view;
-
- switch (info.itemType) {
- case LauncherSettings.Favorites.ITEM_TYPE_APPLICATION:
- case LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT:
- if (info.container == NO_ID) {
- // Came from all apps -- make a copy
- info = new ApplicationInfo((ApplicationInfo) info);
- }
- view = mLauncher.createShortcut(R.layout.application, cellLayout,
- (ApplicationInfo) info);
- break;
- case LauncherSettings.Favorites.ITEM_TYPE_USER_FOLDER:
- view = FolderIcon.fromXml(R.layout.folder_icon, mLauncher,
- (ViewGroup) getChildAt(mCurrentScreen), ((UserFolderInfo) info));
- break;
- default:
- throw new IllegalStateException("Unknown item type: " + info.itemType);
- }
-
- cellLayout.addView(view, insertAtFirst ? 0 : -1);
- view.setOnLongClickListener(mLongClickListener);
- cellLayout.onDropChild(view, x, y);
- CellLayout.LayoutParams lp = (CellLayout.LayoutParams) view.getLayoutParams();
-
- final LauncherModel model = Launcher.getModel();
- model.addDesktopItem(info);
- LauncherModel.addOrMoveItemInDatabase(mLauncher, info,
- LauncherSettings.Favorites.CONTAINER_DESKTOP, mCurrentScreen, lp.cellX, lp.cellY);
- }
-
- public boolean acceptDrop(DragSource source, int x, int y, int xOffset, int yOffset,
- Object dragInfo) {
-
- final CellLayout.CellInfo cellInfo = mDragInfo;
- int cellHSpan = cellInfo == null ? 1 : cellInfo.spanX;
- int cellVSpan = cellInfo == null ? 1 : cellInfo.spanY;
-
- return ((CellLayout) getChildAt(mCurrentScreen)).acceptChildDrop(x - xOffset, y - yOffset,
- cellHSpan, cellVSpan, cellInfo == null ? null : cellInfo.cell);
- }
-
- void setLauncher(Launcher launcher) {
- mLauncher = launcher;
- }
-
- public void setDragger(DragController dragger) {
- mDragger = dragger;
- }
-
- public void onDropCompleted(View target, boolean success) {
- if (success){
- if (target != this && mDragInfo != null) {
- final CellLayout cellLayout = (CellLayout) getChildAt(mDragInfo.screen);
- cellLayout.removeView(mDragInfo.cell);
- final Object tag = mDragInfo.cell.getTag();
- Launcher.getModel().removeDesktopItem((ItemInfo) tag);
- }
- } else {
- if (mDragInfo != null) {
- final CellLayout cellLayout = (CellLayout) getChildAt(mDragInfo.screen);
- cellLayout.onDropAborted(mDragInfo.cell);
- }
- }
-
- mDragInfo = null;
- }
-
- public void scrollLeft() {
- if (mNextScreen == INVALID_SCREEN && mCurrentScreen > 0 && mScroller.isFinished()) {
- snapToScreen(mCurrentScreen - 1);
- }
- }
-
- public void scrollRight() {
- if (mNextScreen == INVALID_SCREEN && mCurrentScreen < getChildCount() -1 &&
- mScroller.isFinished()) {
- snapToScreen(mCurrentScreen + 1);
- }
- }
-
- public int getScreenForView(View v) {
- int result = -1;
- if (v != null) {
- ViewParent vp = v.getParent();
- int count = getChildCount();
- for (int i = 0; i < count; i++) {
- if (vp == getChildAt(i)) {
- return i;
- }
- }
- }
- return result;
- }
-
- /**
- * Find a search widget on the given screen
- */
- private View findSearchWidget(CellLayout screen) {
- final int count = screen.getChildCount();
- for (int i = 0; i < count; i++) {
- View v = screen.getChildAt(i);
- if (v instanceof Search) {
- return v;
- }
- }
- return null;
- }
-
- /**
- * Focuses on the search widget on the specified screen,
- * if there is one. Also clears the current search selection so we don't
- */
- private boolean focusOnSearch(int screen) {
- CellLayout currentScreen = (CellLayout)getChildAt(screen);
- Search searchWidget = (Search)findSearchWidget(currentScreen);
- if (searchWidget != null) {
- if (isInTouchMode()) {
- searchWidget.requestFocusFromTouch();
- } else {
- searchWidget.requestFocus();
- }
- searchWidget.clearQuery();
- return true;
- }
- return false;
- }
-
- /**
- * Snap to the nearest screen with a search widget and give it focus
- *
- * @return True if a search widget was found
- */
- public boolean snapToSearch() {
- // The screen we are searching
- int current = mCurrentScreen;
-
- // first position scanned so far
- int first = current;
-
- // last position scanned so far
- int last = current;
-
- // True if we should move down on the next iteration
- boolean next = false;
-
- // True when we have looked at the first item in the data
- boolean hitFirst;
-
- // True when we have looked at the last item in the data
- boolean hitLast;
-
- final int count = getChildCount();
-
- while (true) {
- if (focusOnSearch(current)) {
- return true;
- }
-
- hitLast = last == count - 1;
- hitFirst = first == 0;
-
- if (hitLast && hitFirst) {
- // Looked at everything
- break;
- }
-
- if (hitFirst || (next && !hitLast)) {
- // Either we hit the top, or we are trying to move down
- last++;
- current = last;
- // Try going up next time
- next = false;
- } else {
- // Either we hit the bottom, or we are trying to move up
- first--;
- current = first;
- // Try going down next time
- next = true;
- }
-
- }
- return false;
- }
-
- public Folder getFolderForTag(Object tag) {
- int screenCount = getChildCount();
- for (int screen = 0; screen < screenCount; screen++) {
- CellLayout currentScreen = ((CellLayout) getChildAt(screen));
- int count = currentScreen.getChildCount();
- for (int i = 0; i < count; i++) {
- View child = currentScreen.getChildAt(i);
- CellLayout.LayoutParams lp = (CellLayout.LayoutParams) child.getLayoutParams();
- if (lp.cellHSpan == 4 && lp.cellVSpan == 4 && child instanceof Folder) {
- Folder f = (Folder) child;
- if (f.getInfo() == tag) {
- return f;
- }
- }
- }
- }
- return null;
- }
-
- public View getViewForTag(Object tag) {
- int screenCount = getChildCount();
- for (int screen = 0; screen < screenCount; screen++) {
- CellLayout currentScreen = ((CellLayout) getChildAt(screen));
- int count = currentScreen.getChildCount();
- for (int i = 0; i < count; i++) {
- View child = currentScreen.getChildAt(i);
- if (child.getTag() == tag) {
- return child;
- }
- }
- }
- return null;
- }
-
- /**
- * Unlocks the SlidingDrawer so that touch events are processed.
- *
- * @see #lock()
- */
- public void unlock() {
- mLocked = false;
- }
-
- /**
- * Locks the SlidingDrawer so that touch events are ignores.
- *
- * @see #unlock()
- */
- public void lock() {
- mLocked = true;
- }
-
- /**
- * @return True is long presses are still allowed for the current touch
- */
- public boolean allowLongPress() {
- return mAllowLongPress;
- }
-
- void removeShortcutsForPackage(String packageName) {
- final ArrayList childrenToRemove = new ArrayList();
- final LauncherModel model = Launcher.getModel();
- final int count = getChildCount();
- for (int i = 0; i < count; i++) {
- final CellLayout layout = (CellLayout) getChildAt(i);
- int childCount = layout.getChildCount();
- childrenToRemove.clear();
- for (int j = 0; j < childCount; j++) {
- final View view = layout.getChildAt(j);
- Object tag = view.getTag();
- if (tag instanceof ApplicationInfo) {
- ApplicationInfo info = (ApplicationInfo) tag;
- if (packageName.equals(info.intent.getComponent().getPackageName())) {
- model.removeDesktopItem(info);
- LauncherModel.deleteItemFromDatabase(mLauncher, info);
- childrenToRemove.add(view);
- }
- }
- }
- childCount = childrenToRemove.size();
- for (int j = 0; j < childCount; j++) {
- layout.removeViewInLayout(childrenToRemove.get(j));
- }
- if (childCount > 0) {
- layout.requestLayout();
- layout.invalidate();
- }
- }
- }
-
- // TODO: remove gadgets when gadgetmanager tells us they're gone
-// void removeGadgetsForProvider() {
-// }
-
- void moveToDefaultScreen() {
- snapToScreen(mDefaultScreen);
- getChildAt(mDefaultScreen).requestFocus();
- }
-
- public static class SavedState extends BaseSavedState {
- int currentScreen = -1;
-
- SavedState(Parcelable superState) {
- super(superState);
- }
-
- private SavedState(Parcel in) {
- super(in);
- currentScreen = in.readInt();
- }
-
- @Override
- public void writeToParcel(Parcel out, int flags) {
- super.writeToParcel(out, flags);
- out.writeInt(currentScreen);
- }
-
- public static final Parcelable.Creator CREATOR =
- new Parcelable.Creator() {
- public SavedState createFromParcel(Parcel in) {
- return new SavedState(in);
- }
-
- public SavedState[] newArray(int size) {
- return new SavedState[size];
- }
- };
- }
-}