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<h1 class="title">DelegatePage.qml Example File</h1>
<span class="subtitle">gallery/pages/DelegatePage.qml</span>
<!-- $$$gallery/pages/DelegatePage.qml-description -->
<div class="descr"> <a name="details"></a>
<pre class="qml">
<span class="comment">/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** 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 The Qt Company Ltd 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
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** $QT_END_LICENSE$
**
****************************************************************************/</span>
import QtQuick 2.6
import QtQuick.Layouts 1.1
import QtQuick.Controls 2.0
<span class="type">Pane</span> {
<span class="name">padding</span>: <span class="number">0</span>
property <span class="type">var</span> <span class="name">delegateComponentMap</span>: {
"ItemDelegate": <span class="name">itemDelegateComponent</span>,
"SwipeDelegate": <span class="name">swipeDelegateComponent</span>,
"CheckDelegate": <span class="name">checkDelegateComponent</span>,
"RadioDelegate": <span class="name">radioDelegateComponent</span>,
"SwitchDelegate": <span class="name">switchDelegateComponent</span>
}
<span class="type">Component</span> {
<span class="name">id</span>: <span class="name">itemDelegateComponent</span>
<span class="type">ItemDelegate</span> {
<span class="name">text</span>: <span class="name">labelText</span>
<span class="name">width</span>: <span class="name">parent</span>.<span class="name">width</span>
}
}
<span class="type">Component</span> {
<span class="name">id</span>: <span class="name">swipeDelegateComponent</span>
<span class="type">SwipeDelegate</span> {
<span class="name">id</span>: <span class="name">swipeDelegate</span>
<span class="name">text</span>: <span class="name">labelText</span>
<span class="name">width</span>: <span class="name">parent</span>.<span class="name">width</span>
<span class="name">onClicked</span>: <span class="keyword">if</span> (<span class="name">swipe</span>.<span class="name">complete</span>) <span class="name">view</span>.<span class="name">model</span>.<span class="name">remove</span>(<span class="name">ourIndex</span>)
<span class="type">Component</span> {
<span class="name">id</span>: <span class="name">removeComponent</span>
<span class="type">Rectangle</span> {
<span class="name">color</span>: <span class="name">swipeDelegate</span>.<span class="name">swipe</span>.<span class="name">complete</span> <span class="operator">&&</span> <span class="name">swipeDelegate</span>.<span class="name">pressed</span> ? <span class="string">"#333"</span> : <span class="string">"#444"</span>
<span class="name">width</span>: <span class="name">parent</span>.<span class="name">width</span>
<span class="name">height</span>: <span class="name">parent</span>.<span class="name">height</span>
<span class="name">clip</span>: <span class="number">true</span>
<span class="type">Label</span> {
<span class="name">font</span>.pixelSize: <span class="name">swipeDelegate</span>.<span class="name">font</span>.<span class="name">pixelSize</span>
<span class="name">text</span>: <span class="string">"Remove"</span>
<span class="name">color</span>: <span class="string">"white"</span>
<span class="name">anchors</span>.centerIn: <span class="name">parent</span>
}
}
}
<span class="name">swipe</span>.left: <span class="name">removeComponent</span>
<span class="name">swipe</span>.right: <span class="name">removeComponent</span>
}
}
<span class="type">Component</span> {
<span class="name">id</span>: <span class="name">checkDelegateComponent</span>
<span class="type">CheckDelegate</span> {
<span class="name">text</span>: <span class="name">labelText</span>
<span class="name">width</span>: <span class="name">parent</span>.<span class="name">width</span>
}
}
<span class="type">ButtonGroup</span> {
<span class="name">id</span>: <span class="name">radioButtonGroup</span>
}
<span class="type">Component</span> {
<span class="name">id</span>: <span class="name">radioDelegateComponent</span>
<span class="type">RadioDelegate</span> {
<span class="name">text</span>: <span class="name">labelText</span>
<span class="name">ButtonGroup</span>.group: <span class="name">radioButtonGroup</span>
}
}
<span class="type">Component</span> {
<span class="name">id</span>: <span class="name">switchDelegateComponent</span>
<span class="type">SwitchDelegate</span> {
<span class="name">text</span>: <span class="name">labelText</span>
}
}
<span class="type">ColumnLayout</span> {
<span class="name">id</span>: <span class="name">column</span>
<span class="name">spacing</span>: <span class="number">40</span>
<span class="name">anchors</span>.fill: <span class="name">parent</span>
<span class="name">anchors</span>.topMargin: <span class="number">20</span>
<span class="type">Label</span> {
<span class="name">Layout</span>.fillWidth: <span class="number">true</span>
<span class="name">wrapMode</span>: <span class="name">Label</span>.<span class="name">Wrap</span>
<span class="name">horizontalAlignment</span>: <span class="name">Qt</span>.<span class="name">AlignHCenter</span>
<span class="name">text</span>: <span class="string">"Delegate controls are used as delegates in views such as ListView."</span>
}
<span class="type">ListView</span> {
<span class="name">id</span>: <span class="name">listView</span>
<span class="name">Layout</span>.fillWidth: <span class="number">true</span>
<span class="name">Layout</span>.fillHeight: <span class="number">true</span>
<span class="name">clip</span>: <span class="number">true</span>
<span class="name">model</span>: <span class="name">ListModel</span> {
<span class="type">ListElement</span> { <span class="name">type</span>: <span class="string">"ItemDelegate"</span>; <span class="name">text</span>: <span class="string">"ItemDelegate"</span> }
<span class="type">ListElement</span> { <span class="name">type</span>: <span class="string">"ItemDelegate"</span>; <span class="name">text</span>: <span class="string">"ItemDelegate"</span> }
<span class="type">ListElement</span> { <span class="name">type</span>: <span class="string">"ItemDelegate"</span>; <span class="name">text</span>: <span class="string">"ItemDelegate"</span> }
<span class="type">ListElement</span> { <span class="name">type</span>: <span class="string">"SwipeDelegate"</span>; <span class="name">text</span>: <span class="string">"SwipeDelegate"</span> }
<span class="type">ListElement</span> { <span class="name">type</span>: <span class="string">"SwipeDelegate"</span>; <span class="name">text</span>: <span class="string">"SwipeDelegate"</span> }
<span class="type">ListElement</span> { <span class="name">type</span>: <span class="string">"SwipeDelegate"</span>; <span class="name">text</span>: <span class="string">"SwipeDelegate"</span> }
<span class="type">ListElement</span> { <span class="name">type</span>: <span class="string">"CheckDelegate"</span>; <span class="name">text</span>: <span class="string">"CheckDelegate"</span> }
<span class="type">ListElement</span> { <span class="name">type</span>: <span class="string">"CheckDelegate"</span>; <span class="name">text</span>: <span class="string">"CheckDelegate"</span> }
<span class="type">ListElement</span> { <span class="name">type</span>: <span class="string">"CheckDelegate"</span>; <span class="name">text</span>: <span class="string">"CheckDelegate"</span> }
<span class="type">ListElement</span> { <span class="name">type</span>: <span class="string">"RadioDelegate"</span>; <span class="name">text</span>: <span class="string">"RadioDelegate"</span> }
<span class="type">ListElement</span> { <span class="name">type</span>: <span class="string">"RadioDelegate"</span>; <span class="name">text</span>: <span class="string">"RadioDelegate"</span> }
<span class="type">ListElement</span> { <span class="name">type</span>: <span class="string">"RadioDelegate"</span>; <span class="name">text</span>: <span class="string">"RadioDelegate"</span> }
<span class="type">ListElement</span> { <span class="name">type</span>: <span class="string">"SwitchDelegate"</span>; <span class="name">text</span>: <span class="string">"SwitchDelegate"</span> }
<span class="type">ListElement</span> { <span class="name">type</span>: <span class="string">"SwitchDelegate"</span>; <span class="name">text</span>: <span class="string">"SwitchDelegate"</span> }
<span class="type">ListElement</span> { <span class="name">type</span>: <span class="string">"SwitchDelegate"</span>; <span class="name">text</span>: <span class="string">"SwitchDelegate"</span> }
}
<span class="name">section</span>.property: <span class="string">"type"</span>
<span class="name">section</span>.delegate: <span class="name">Pane</span> {
<span class="name">width</span>: <span class="name">listView</span>.<span class="name">width</span>
<span class="name">height</span>: <span class="name">sectionLabel</span>.<span class="name">implicitHeight</span> <span class="operator">+</span> <span class="number">20</span>
<span class="type">Label</span> {
<span class="name">id</span>: <span class="name">sectionLabel</span>
<span class="name">text</span>: <span class="name">section</span>
<span class="name">anchors</span>.centerIn: <span class="name">parent</span>
}
}
<span class="name">delegate</span>: <span class="name">Loader</span> {
<span class="name">id</span>: <span class="name">delegateLoader</span>
<span class="name">width</span>: <span class="name">listView</span>.<span class="name">width</span>
<span class="name">sourceComponent</span>: <span class="name">delegateComponentMap</span>[<span class="name">text</span>]
property <span class="type">string</span> <span class="name">labelText</span>: <span class="name">text</span>
property <span class="type">ListView</span> <span class="name">view</span>: <span class="name">listView</span>
property <span class="type">int</span> <span class="name">ourIndex</span>: <span class="name">index</span>
<span class="comment">// Can't find a way to do this in the SwipeDelegate component itself,</span>
<span class="comment">// so do it here instead.</span>
<span class="name">ListView</span>.onRemove: <span class="name">SequentialAnimation</span> {
<span class="type">PropertyAction</span> {
<span class="name">target</span>: <span class="name">delegateLoader</span>
<span class="name">property</span>: <span class="string">"ListView.delayRemove"</span>
<span class="name">value</span>: <span class="number">true</span>
}
<span class="type">NumberAnimation</span> {
<span class="name">target</span>: <span class="name">item</span>
<span class="name">property</span>: <span class="string">"height"</span>
<span class="name">to</span>: <span class="number">0</span>
<span class="name">easing</span>.type: <span class="name">Easing</span>.<span class="name">InOutQuad</span>
}
<span class="type">PropertyAction</span> {
<span class="name">target</span>: <span class="name">delegateLoader</span>
<span class="name">property</span>: <span class="string">"ListView.delayRemove"</span>
<span class="name">value</span>: <span class="number">false</span>
}
}
}
}
}
}
</pre>
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<!-- @@@gallery/pages/DelegatePage.qml -->
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