/*
 *   SPDX-FileCopyrightText: 2014 Aaron Seigo <aseigo@kde.org>
 *   SPDX-FileCopyrightText: 2012 Marco Martin <notmart@gmail.com>
 *
 *   SPDX-License-Identifier: LGPL-2.0-or-later
 */

import QtQuick 2.7
import QtGraphicalEffects 1.0
import QtQuick.Controls 2.3
import org.kde.plasma.core 2.0 as PlasmaCore
import org.kde.plasma.shell 2.0 as Shell
import org.kde.plasma.workspace.components 2.0 as PlasmaWorkspace
import org.kde.kquickcontrolsaddons 2.0

Rectangle {
    id: root

    visible: false //adjust borders is run during setup. We want to avoid painting till completed
    property Item containment

    color: (containment && containment.backgroundHints == PlasmaCore.Types.NoBackground) ? "transparent" : PlasmaCore.Theme.textColor

    function toggleWidgetExplorer(containment) {
        console.log("Widget Explorer toggled");
        if (widgetExplorerStack.source != "") {
            widgetExplorerStack.source = "";
        } else {
            widgetExplorerStack.setSource(desktop.fileFromPackage("explorer", "WidgetExplorer.qml"), {"containment": containment, "containmentInterface": root.containment})
        }
    }

    Loader {
        id: widgetExplorerStack
        z: 99
        asynchronous: true
        y: containment ? containment.availableScreenRect.y : 0
        height: containment ? containment.availableScreenRect.height : parent.height
        width: parent.width
        
        onLoaded: {
            if (widgetExplorerStack.item) {
                item.closed.connect(function() {
                    widgetExplorerStack.source = ""
                });

                item.topPanelHeight = containment.availableScreenRect.y
                item.bottomPanelHeight = root.height - (containment.availableScreenRect.height + containment.availableScreenRect.y)

                item.leftPanelWidth = containment.availableScreenRect.x
                item.rightPanelWidth = root.width - (containment.availableScreenRect.width + containment.availableScreenRect.x)
            }
        }
    }

    onContainmentChanged: {
        containment.parent = root;
        containment.visible = true;
        containment.anchors.fill = root;
    }

    Component.onCompleted: {
        visible = true
    }
}