/****************************************************************************+
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**+
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).+
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** All rights reserved.+
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** Contact: Nokia Corporation (qt-info@nokia.com)+
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**+
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** This file is part of the QtDeclarative module of the Qt Toolkit.+
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**+
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** $QT_BEGIN_LICENSE:LGPL$+
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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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**+
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** GNU Lesser General Public License Usage+
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** Alternatively, this file may be used under the terms of the GNU Lesser+
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** General Public License version 2.1 as published by the Free Software+
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** Foundation and appearing in the file LICENSE.LGPL included in the+
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** packaging of this file.  Please review the following information to+
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** ensure the GNU Lesser General Public License version 2.1 requirements+
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+
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**+
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** In addition, as a special exception, Nokia gives you certain additional+
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** rights.  These rights are described in the Nokia Qt LGPL Exception+
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+
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**+
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** If you have questions regarding the use of this file, please contact+
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** Nokia at qt-info@nokia.com.+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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**+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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import Qt 4.7+
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import "common" as Common+
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import "mobile" as Mobile+
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+
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Item {+
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    id: screen; width: 320; height: 480+
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    property bool inListView : false+
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+
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    Rectangle {+
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        id: background+
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        anchors.fill: parent; color: "#343434";+
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+
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        Image { source: "mobile/images/stripes.png"; fillMode: Image.Tile; anchors.fill: parent; opacity: 0.3 }+
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+
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        Common.RssModel { id: rssModel }+
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+
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        Item {+
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            id: views+
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            x: 2; width: parent.width - 4+
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            anchors.top: titleBar.bottom; anchors.bottom: toolBar.top+
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+
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            Mobile.GridDelegate { id: gridDelegate }+
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            GridView {+
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                x: (width/4-79)/2; y: x+
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                id: photoGridView; model: rssModel; delegate: gridDelegate; cacheBuffer: 100+
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                cellWidth: (parent.width-2)/4; cellHeight: cellWidth; width: parent.width; height: parent.height - 1; z: 6+
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            }+
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+
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            Mobile.ListDelegate { id: listDelegate }+
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            ListView {+
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                id: photoListView; model: rssModel; delegate: listDelegate; z: 6+
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                width: parent.width; height: parent.height; x: -(parent.width * 1.5); cacheBuffer: 100;+
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            }+
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            states: State {+
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                name: "ListView"; when: screen.inListView == true+
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                PropertyChanges { target: photoListView; x: 0 }+
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                PropertyChanges { target: photoGridView; x: -(parent.width * 1.5) }+
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            }+
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+
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            transitions: Transition {+
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                NumberAnimation { properties: "x"; duration: 500; easing.type: Easing.InOutQuad }+
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            }+
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        }+
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+
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        Mobile.ImageDetails { id: imageDetails; width: parent.width; anchors.left: views.right; height: parent.height; z:1 }+
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        Mobile.TitleBar { id: titleBar; z: 5; width: parent.width; height: 40; opacity: 0.9 }+
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+
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        Mobile.ToolBar {+
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            id: toolBar; z: 5+
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            height: 40; anchors.bottom: parent.bottom; width: parent.width; opacity: 0.9+
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            button1Label: "Update"; button2Label: "View mode"+
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            onButton1Clicked: rssModel.reload()+
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            onButton2Clicked: if (screen.inListView == true) screen.inListView = false; else screen.inListView = true+
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        }+
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+
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        Connections {+
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            target: imageDetails+
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            onClosed: {+
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                if (background.state == "DetailedView") {+
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                    background.state = '';+
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                    imageDetails.photoUrl = "";+
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                }+
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            }+
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        }+
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+
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        states: State {+
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            name: "DetailedView"+
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            PropertyChanges { target: views; x: -parent.width }+
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            PropertyChanges { target: toolBar; button1Label: "More..." }+
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            PropertyChanges {+
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                target: toolBar+
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                onButton1Clicked: if (imageDetails.state=='') imageDetails.state='Back'; else imageDetails.state=''+
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            }+
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            PropertyChanges { target: toolBar; button2Label: "Back" }+
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            PropertyChanges { target: toolBar; onButton2Clicked: imageDetails.closed() }+
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        }+
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+
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        transitions: Transition {+
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            NumberAnimation { properties: "x"; duration: 500; easing.type: Easing.InOutQuad }+
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        }+
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    }+
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}+
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