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platform_packages_apps_Launcher3
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Making sure overview mode can't get stuck (issue 11022017) 

Change-Id: Iee2088f8781d375b0b83625023fb125a869a2868
This commit is contained in:
Adam Cohen 2013-10-01 18:02:13 -07:00
parent edaaa30232
commit 7a9e58aa17
1 changed files with 15 additions and 10 deletions
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27
src/com/android/launcher3/PagedView.java
View File

@ -990,13 +990,14 @@ public abstract class PagedView extends ViewGroup implements ViewGroup.OnHierarc
// in accordance with any scroll effects.
mForceScreenScrolled = true;
mRecomputePageSpacing = true;
updateFreescrollBounds();
invalidate();
}
@Override
public void onChildViewRemoved(View parent, View child) {
mForceScreenScrolled = true;
updateFreescrollBounds();
invalidate();
}
@ -1558,17 +1559,8 @@ public abstract class PagedView extends ViewGroup implements ViewGroup.OnHierarc
setEnableFreeScroll(false, snapPage);
}
private void setEnableFreeScroll(boolean freeScroll, int snapPage) {
mFreeScroll = freeScroll;
if (snapPage == -1) {
snapPage = getPageNearestToCenterOfScreen();
}
void updateFreescrollBounds() {
getOverviewModePages(mTempVisiblePagesRange);
if (!mFreeScroll) {
snapToPage(snapPage);
} else {
if (isLayoutRtl()) {
mFreeScrollMinScrollX = getScrollForPage(mTempVisiblePagesRange[1]);
mFreeScrollMaxScrollX = getScrollForPage(mTempVisiblePagesRange[0]);
@ -1576,7 +1568,20 @@ public abstract class PagedView extends ViewGroup implements ViewGroup.OnHierarc
mFreeScrollMinScrollX = getScrollForPage(mTempVisiblePagesRange[0]);
mFreeScrollMaxScrollX = getScrollForPage(mTempVisiblePagesRange[1]);
}
}
private void setEnableFreeScroll(boolean freeScroll, int snapPage) {
mFreeScroll = freeScroll;
if (snapPage == -1) {
snapPage = getPageNearestToCenterOfScreen();
}
if (!mFreeScroll) {
snapToPage(snapPage);
} else {
updateFreescrollBounds();
getOverviewModePages(mTempVisiblePagesRange);
if (getCurrentPage() < mTempVisiblePagesRange[0]) {
setCurrentPage(mTempVisiblePagesRange[0]);
} else if (getCurrentPage() > mTempVisiblePagesRange[1]) {