/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Components project.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
**   * Redistributions of source code must retain the above copyright
**     notice, this list of conditions and the following disclaimer.
**   * Redistributions in binary form must reproduce the above copyright
**     notice, this list of conditions and the following disclaimer in
**     the documentation and/or other materials provided with the
**     distribution.
**   * Neither the name of Nokia Corporation 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.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
** $QT_END_LICENSE$
**
****************************************************************************/

import QtQuick 1.1
import "." 1.1

Item {
    id: root

    //Common Public API
    property Flickable flickableItem: null

    // Symbian specific API
    property bool platformInverted: false

    Item {
        id: decorators
        property bool completed: false

        Loader {
            sourceComponent: decorators.completed ? vertical : undefined
        }
        Loader {
            sourceComponent: decorators.completed ? horizontal : undefined
        }
        Component {
            id: horizontal
            ScrollBar {
                parent: flickableItem
                flickableItem: root.flickableItem
                orientation: Qt.Horizontal
                interactive: false
                platformInverted: root.platformInverted
                anchors {
                    left: flickableItem.left
                    bottom: flickableItem.bottom
                    rightMargin: height
                }
            }
        }
        Component {
            id: vertical
            ScrollBar {
                parent: flickableItem
                flickableItem: root.flickableItem
                orientation: Qt.Vertical
                interactive: false
                platformInverted: root.platformInverted
                anchors { top: flickableItem.top; right: flickableItem.right }
            }
        }
        Component.onDestruction: {
            decorators.completed = false
        }
    }
    onFlickableItemChanged: {
        decorators.completed = flickableItem ? true : false
    }
}