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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** 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."
** $QT_END_LICENSE$
**
****************************************************************************/
// This example shows how to create your own highlight delegate for a ListView
// that uses a SpringAnimation to provide custom movement when the
// highlight bar is moved between items.
import Qt 4.7
import "content"
Rectangle {
width: 200; height: 300
// Define a delegate component. A component will be
// instantiated for each visible item in the list.
Component {
id: petDelegate
Item {
id: wrapper
width: 200; height: 55
Column {
Text { text: 'Name: ' + name }
Text { text: 'Type: ' + type }
Text { text: 'Age: ' + age }
}
// indent the item if it is the current item
states: State {
name: "Current"
when: wrapper.ListView.isCurrentItem
PropertyChanges { target: wrapper; x: 20 }
}
transitions: Transition {
NumberAnimation { properties: "x"; duration: 200 }
}
}
}
// Define a highlight with customised movement between items.
Component {
id: highlightBar
Rectangle {
width: 200; height: 50
color: "#FFFF88"
y: listView.currentItem.y;
Behavior on y { SpringAnimation { spring: 2; damping: 0.1 } }
}
}
ListView {
id: listView
width: 200; height: parent.height
model: PetsModel {}
delegate: petDelegate
focus: true
// Set the highlight delegate. Note we must also set highlightFollowsCurrentItem
// to false so the highlight delegate can control how the highlight is moved.
highlight: highlightBar
highlightFollowsCurrentItem: false
}
}
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