1 files changed, 142 insertions, 0 deletions
diff --git a/src/qtdesktop/TabBar.qml b/src/qtdesktop/TabBar.qml
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+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** 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 Digia Plc 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 1.0
+import "Styles/Settings.js" as Settings
+
+Item {
+    id: tabbar
+    property int tabHeight: tabrow.height
+    property int tabWidth: tabrow.width
+
+    Keys.onRightPressed: {
+        if (tabFrame && tabFrame.current < tabFrame.count - 1)
+            tabFrame.current = tabFrame.current + 1
+    }
+    Keys.onLeftPressed: {
+        if (tabFrame && tabFrame.current > 0)
+            tabFrame.current = tabFrame.current - 1
+    }
+
+    height: tabHeight
+
+
+    property Item tabFrame
+    onTabFrameChanged: parent = tabFrame
+    visible: tabFrame ? tabFrame.tabsVisible : true
+
+    property int __overlap :  loader.item ? loader.item.__overlap : 0
+    property string position: tabFrame ? tabFrame.position : "North"
+    property string tabBarAlignment: loader.item ? loader.item.tabBarAlignment : "Center"
+    property int tabOverlap: loader.item ? loader.item.tabOverlap : 0
+    property int tabBaseOverlap: loader.item ? loader.item.tabBaseOverlap : 0
+    property int tabHSpace: loader.item ? loader.item.tabHSpace : 0
+    property int tabVSpace: loader.item ? loader.item.tabVSpace : 0
+
+    function tab(index) {
+        for (var i = 0; i < tabrow.children.length; ++i) {
+            if (tabrow.children[i].tabindex == index) {
+                return tabrow.children[i]
+            }
+        }
+        return null;
+    }
+
+    property Component style: Qt.createComponent(Settings.THEME_PATH + "/TabBarStyle.qml")
+
+    Loader {
+        id: loader
+        sourceComponent: style
+        property alias control: tabbar
+    }
+
+    Row {
+        id: tabrow
+        Accessible.role: Accessible.PageTabList
+        states:
+            State {
+            when: tabBarAlignment == "center"
+            name: "centered"
+            AnchorChanges {
+                target:tabrow
+                anchors.horizontalCenter: tabbar.horizontalCenter
+            }
+        }
+
+        Repeater {
+            id: repeater
+            focus: true
+            model: tabFrame ? tabFrame.tabs.length : null
+            delegate: Item {
+                id: tab
+                focus: true
+
+                property int tabindex: index
+                property bool selectedHelper: selected
+                property bool selected : tabFrame.current == index
+                property bool hover: mousearea.containsMouse
+                property bool first: index === 0
+
+                z: selected ? 1 : -1
+                implicitWidth: Math.min(tabloader.implicitWidth, tabbar.width/tabs.length) + 1
+                implicitHeight: tabloader.implicitHeight
+
+                Loader {
+                    id: tabloader
+                    sourceComponent: loader.item ? loader.item.tab : null
+                    anchors.fill: parent
+                   // anchors.margins: -2
+                    property alias control: tab
+                    property int index: tabindex
+                }
+
+                MouseArea {
+                    id: mousearea
+                    anchors.fill: parent
+                    hoverEnabled: true
+                    onPressed: tabFrame.current = index
+                }
+                Accessible.role: Accessible.PageTab
+                Accessible.name: tabFrame.tabs[index].title
+            }
+        }
+    }
+}