/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Quick Controls module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
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** modification, are permitted provided that the following conditions are
** met:
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**     notice, this list of conditions and the following disclaimer.
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**     notice, this list of conditions and the following disclaimer in
**     the documentation and/or other materials provided with the
**     distribution.
**   * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
**     of its contributors may be used to endorse or promote products derived
**     from this software without specific prior written permission.
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import QtQuick 2.1
import QtQuick.Controls 1.1
import QtQuick.Layouts 1.0

GridLayout {
    columns: 4
    property int index: -1
    rowSpacing: 5
    columnSpacing: 5
    Label {
        Layout.rowSpan: 2
        text: "Stack Index: " + index
    }
    Button {
        text: "Push New Component"
        onClicked: stackView.push(componentPage)
    }
    Button {
        text: "Push New URL"
        onClicked: stackView.push(Qt.resolvedUrl("View.qml"))
    }
    Button {
        text: "Back"
        enabled: index !== 0
        onClicked: stackView.pop()
    }

    RowLayout {
        Layout.alignment: Qt.AlignVCenter | Qt.AlignLeft
        Layout.columnSpan: 3
        spacing: 5
        Label { text: "Jump to index:" }
        ComboBox {
            model: stackView.depth
            currentIndex: stackView.currentItem.Stack.index
            enabled: stackView.depth > 1
            onCurrentIndexChanged: {
                if (stackView.currentItem !== null &&
                        currentIndex !== stackView.currentItem.Stack.index)
                    stackView.pop(stackView.get(currentIndex, true))
            }
        }
    }
}
