/*
 * Copyright (C) 2023, KylinSoft Co., Ltd.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *
 */

import QtQuick 2.0
import QtQml 2.12
import QtQuick.Controls 2.5
import QtQuick.Layouts 1.12
import AppControls2 1.0 as AppControls2
import org.ukui.menu.core 1.0

Item {
    property string title: ""
    signal labelItemClicked()
    signal openFolderPageSignal(string folderId, string folderName);

    function labelSelection(labelId) {
        appListView.view.positionViewAtIndex(appListView.model.getLabelIndex(labelId), ListView.Beginning)
    }

    AppListView {
        id: appListView
        anchors.fill: parent
        model: modelManager.getAppModel()
        delegate: Component {
            Loader {
                width: ListView.view ? ListView.view.width : 0
                height: 40
                property int index: model.index
                property int type: model.type
                property string id: model.id
                property string name: model.name
                property string icon: model.icon
                sourceComponent: {
                    if (type === DataType.Normal) {
                        return appItem;
                    }
                    if (type === DataType.Folder) {
                        return folderItem;
                    }
                    if (type === DataType.Label) {
                        return labelItem;
                    }
                }
            }
        }
    }

    Component {
        id: appItem
        AppControls2.AppItem {
            acceptedButtons: Qt.LeftButton | Qt.RightButton
            onClicked: {
                if (mouse.button === Qt.RightButton) {
                    appListView.model.openMenu(index);
                    return;
                }
                if (mouse.button === Qt.LeftButton) {
                    appManager.launchApp(id);
                    return;
                }
            }
        }
    }

    Component {
        id: labelItem
        AppControls2.LabelItem {
            onClicked: labelItemClicked();
        }
    }

    Component {
        id: folderItem
        AppControls2.FolderItem {
            acceptedButtons: Qt.LeftButton | Qt.RightButton
            onClicked: {
                if (mouse.button === Qt.RightButton) {
                    appListView.model.openMenu(index);
                    return;
                }
                if (mouse.button === Qt.LeftButton) {
                    openFolderPageSignal(id, name);
                    return;
                }
            }
            Component.onCompleted: {
                appListView.model.renameText.connect(toEditText);
            }
            Component.onDestruction: {
                appListView.model.renameText.disconnect(toEditText);
            }

            function toEditText(idOfIndex){
                if (id === idOfIndex) {
                    editStatus = true;
                }
            }
        }
    }
}