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+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Quick Controls module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.4
+import QtQuick.Controls 2.0
+
+AbstractTabBar {
+ id: control
+
+ property list<Item> items
+ readonly property int count: items.length
+ property alias highlight: listView.highlight
+ property alias spacing: listView.spacing
+
+ property Component delegate: TabButton {
+ width: (listView.width - Math.max(0, count - 1) * spacing) / count
+ }
+
+ contentWidth: listView.contentWidth
+ contentHeight: listView.contentHeight
+
+ implicitWidth: Math.max(background ? background.implicitWidth : 0, contentWidth + padding.left + padding.right)
+ implicitHeight: Math.max(background ? background.implicitHeight : 0, contentHeight + padding.top + padding.bottom)
+
+ Accessible.role: Accessible.PageTabList
+
+ ExclusiveGroup {
+ id: group
+ }
+
+ contentItem: ListView {
+ id: listView
+
+ x: padding.left
+ y: padding.top
+ width: parent.width - padding.left - padding.right
+ height: parent.height - padding.top - padding.bottom
+
+ spacing: 1
+ orientation: ListView.Horizontal
+ boundsBehavior: Flickable.StopAtBounds
+ snapMode: ListView.SnapToItem
+
+ model: control.items
+ currentIndex: control.currentIndex
+
+ delegate: Loader {
+ sourceComponent: control.delegate
+ visible: modelData.Tab.visible
+ Binding { target: item; property: "Exclusive.group"; value: group }
+ Binding { target: item; property: "text"; value: modelData.Tab.title }
+ Binding { target: item; property: "checked"; value: control.currentIndex === index }
+ Connections { target: item; onClicked: control.currentIndex = index }
+ }
+
+ property bool completed: false
+ Component.onCompleted: completed = true
+
+ highlightMoveDuration: completed ? 250 : 0
+ highlightResizeDuration: 0
+ highlightFollowsCurrentItem: true
+ highlight: Item {
+ z: 2
+ Rectangle {
+ height: 4
+ width: parent.width
+ y: parent.height - height
+ color: style.accentColor
+ }
+ }
+ }
+
+ background: Rectangle {
+ implicitWidth: 26
+ implicitHeight: 26
+ width: listView.width
+ border.color: style.backgroundColor
+ border.width: 8
+ color: listView.count > 1 ? style.frameColor : style.backgroundColor
+ Rectangle {
+ y: parent.height - height
+ width: parent.width
+ height: 1
+ color: style.frameColor
+ }
+ }
+}