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authorJens Bache-Wiig <jens.bache-wiig@digia.com>2013-02-07 18:47:37 +0100
committerThe Qt Project <gerrit-noreply@qt-project.org>2013-02-08 12:22:28 +0100
commit2e0048afd1283e5995ec26a1d31643dc32e8d97a (patch)
treee5426d6bb214563251f482b82fb9b6d6cf4d5496 /src/qtdesktop/private/ScrollAreaHelper.qml
parent898f4b1cc506ecee1d4c293110563cd2500d1b32 (diff)
downloadqtquickcontrols-2e0048afd1283e5995ec26a1d31643dc32e8d97a.tar.gz
Introduce private plugin
Change-Id: I4beedc773df5b9b207554b55e86aa1439cb4d06e Reviewed-by: Jens Bache-Wiig <jens.bache-wiig@digia.com>
Diffstat (limited to 'src/qtdesktop/private/ScrollAreaHelper.qml')
-rw-r--r--src/qtdesktop/private/ScrollAreaHelper.qml152
1 files changed, 0 insertions, 152 deletions
diff --git a/src/qtdesktop/private/ScrollAreaHelper.qml b/src/qtdesktop/private/ScrollAreaHelper.qml
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--- a/src/qtdesktop/private/ScrollAreaHelper.qml
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@@ -1,152 +0,0 @@
-/****************************************************************************
-**
-** 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
-
-Item {
- id: wheelarea
-
- property alias horizontalScrollBar: hscrollbar
- property alias verticalScrollBar: vscrollbar
- property bool blockUpdates: false
- property int availableHeight : viewport ? viewport.height : 0
- property int availableWidth: viewport ? viewport.width : 0
- property int contentHeight: flickableItem ? flickableItem.contentHeight : 0
- property int contentWidth: flickableItem ? flickableItem.contentWidth: 0
-
- anchors.fill: parent
-
- property int frameMargin: outerFrame ? frameWidth : 0
-
- Connections {
- target: flickableItem
- onContentXChanged: {
- hscrollbar.flash()
- vscrollbar.flash()
- }
- onContentYChanged: {
- hscrollbar.flash()
- vscrollbar.flash()
- }
- }
-
- StyleItem {
- // This is the filled corner between scrollbars
- id: cornerFill
- elementType: "scrollareacorner"
- width: visible ? vscrollbar.width : 0
- anchors.right: parent.right
- height: visible ? hscrollbar.height : 0
- anchors.bottom: parent.bottom
- anchors.bottomMargin: frameMargin
- anchors.rightMargin: frameMargin
- visible: hscrollbar.visible && !hscrollbar.isTransient && vscrollbar.visible && !vscrollbar.isTransient
- }
-
- ScrollBar {
- id: hscrollbar
- property bool isTransient: !!styleItem && styleItem.styleHint("transientScrollBars")
- property bool active: !!styleItem && (styleItem.sunken || styleItem.activeControl != "none")
- orientation: Qt.Horizontal
- visible: contentWidth > availableWidth
- height: visible ? implicitHeight : 0
- z: 1
- maximumValue: contentWidth > availableWidth ? contentWidth - availableWidth : 0
- minimumValue: 0
- anchors.bottom: parent.bottom
- anchors.left: parent.left
- anchors.right: cornerFill.left
- anchors.leftMargin: frameMargin
- anchors.bottomMargin: frameMargin
- onValueChanged: {
- if (!blockUpdates) {
- flickableItem.contentX = value
- }
- }
- Binding {
- target: hscrollbar.styleItem
- property: "raised"
- value: vscrollbar.active
- when: hscrollbar.isTransient
- }
- function flash() {
- if (hscrollbar.isTransient) {
- hscrollbar.styleItem.on = true
- hscrollbar.styleItem.visible = true
- }
- }
- }
-
- ScrollBar {
- id: vscrollbar
- property bool isTransient: !!styleItem && styleItem.styleHint("transientScrollBars")
- property bool active: !!styleItem && (styleItem.sunken || styleItem.activeControl != "none")
- orientation: Qt.Vertical
- // visible: contentHeight > availableHeight
- width: visible ? implicitWidth : 0
- z: 1
- anchors.bottom: cornerFill.top
- anchors.bottomMargin: hscrollbar.visible ? 0 : frameMargin
- maximumValue: contentHeight > availableHeight ? contentHeight - availableHeight : 0
- minimumValue: 0
- anchors.right: parent.right
- anchors.top: parent.top
- anchors.topMargin: __scrollBarTopMargin + frameMargin
- anchors.rightMargin: frameMargin
- onValueChanged: {
- if (flickableItem && !blockUpdates && enabled) {
- flickableItem.contentY = value
- }
- }
- Binding {
- target: vscrollbar.styleItem
- property: "raised"
- value: hscrollbar.active
- when: vscrollbar.isTransient
- }
- function flash() {
- if (vscrollbar.isTransient) {
- vscrollbar.styleItem.on = true
- vscrollbar.styleItem.visible = true
- }
- }
- }
-}