109 lines
4.3 KiB
QML
109 lines
4.3 KiB
QML
/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt Components project.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** You may use this file under the terms of the BSD license as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** distribution.
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** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
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** the names of its contributors may be used to endorse or promote
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** products derived from this software without specific prior written
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** permission.
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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import QtQuick 2.0
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import "." 0.1
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/**
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* Defines the content of a piece of the user interface, it's meant to be
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* loaded by a PageStack or TabGroup element. The typical use can be in small
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* plasmoids or mobile devices where the whole screen is a series of
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* interchangeable and flickable pages, of which the user navigates across.
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*/
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Item {
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id: root
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/**
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* type:PageStatus::Status
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* The status of the page
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*
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* One of the following:
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*
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* - PageStatus.Inactive: the page is not visible
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* - PageStatus.Activating: the page is transitioning into becoming the active page
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* - PageStatus.Active: the page is the current active page
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* - PageStatus.Deactivating: the page is transitioning into becoming inactive
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*/
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property int status: PageStatus.Inactive
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/**
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* type:PageStack
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* The page stack that this page is owned by.
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*/
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property Item pageStack
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/**
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* Sets the orientation for the Page
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*/
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property int orientationLock: PageOrientation.Automatic
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/**
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* Defines the toolbar contents for the page. If the page stack is set up
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* using a toolbar instance, it automatically shows the currently active
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* page's toolbar contents in the toolbar.
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*
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* The default value is null resulting in the page's toolbar to be
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* invisible when the page is active.
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*/
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property Item tools: null
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visible: false
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width: visible && parent ? parent.width : internal.previousWidth
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height: visible && parent ? parent.height : internal.previousHeight
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onWidthChanged: internal.previousWidth = (visible ? width : internal.previousWidth)
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onHeightChanged: internal.previousHeight = (visible ? height : internal.previousHeight)
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// This is needed to make a parentless Page component visible in the Designer of QtCreator.
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// It's done here instead of binding the visible property because binding it to a script
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// block returning false would cause an element on the Page not to end up focused despite
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// specifying focus=true inside the active focus scope. The focus would be gained and lost
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// in createObject.
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Component.onCompleted: if (!parent) visible = true
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QtObject {
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id: internal
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property int previousWidth: 0
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property int previousHeight: 0
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}
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}
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