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/****************************************************************************
**
** Copyright (C) 2012 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 2.0
import QtDesktop 0.2
import "private"
FocusScope {
id: checkBox
signal clicked
property alias pressed: behavior.effectivePressed
property alias checked: behavior.checked
property alias containsMouse: behavior.containsMouse
property bool activeFocusOnPress: false
property string text
property string styleHint
// implementation
Accessible.role: Accessible.CheckBox
Accessible.name: text
implicitWidth: Math.max(120, loader.item.implicitWidth)
implicitHeight: loader.item.implicitHeight
property Component delegate: StyleItem {
elementType: "checkbox"
sunken: pressed
on: checked || pressed
hover: containsMouse
enabled: control.enabled
hasFocus: control.activeFocus
hint: control.styleHint
contentHeight: textitem.implicitHeight
contentWidth: textitem.implicitWidth + indicatorWidth
property int indicatorWidth: pixelMetric("indicatorwidth") + 2
Text {
id: textitem
text: control.text
anchors.left: parent.left
anchors.leftMargin: parent.indicatorWidth
anchors.verticalCenter: parent.verticalCenter
anchors.right: parent.right
elide: Text.ElideRight
}
}
Loader {
id: loader
anchors.fill: parent
property alias control: checkBox
sourceComponent: delegate
}
ButtonBehavior {
id: behavior
focus: true
anchors.fill: parent
checkable: true
onClicked: checkBox.clicked();
onPressed: if (checkBox.activeFocusOnPress) checkBox.forceActiveFocus();
}
Keys.onPressed: {
if (event.key == Qt.Key_Space && !event.isAutoRepeat && !behavior.pressed)
behavior.keyPressed = true;
}
Keys.onReleased: {
if (event.key == Qt.Key_Space && !event.isAutoRepeat && behavior.keyPressed) {
behavior.keyPressed = false;
checked = !checked;
checkBox.clicked();
}
}
}
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