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Diffstat (limited to 'examples/declarative/qtquick1/modelviews/listview/expandingdelegates.qml')
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1 files changed, 0 insertions, 202 deletions
diff --git a/examples/declarative/qtquick1/modelviews/listview/expandingdelegates.qml b/examples/declarative/qtquick1/modelviews/listview/expandingdelegates.qml deleted file mode 100644 index 186734ba05..0000000000 --- a/examples/declarative/qtquick1/modelviews/listview/expandingdelegates.qml +++ /dev/null @@ -1,202 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** 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 1.0 -import "content" - -// This example illustrates expanding a list item to show a more detailed view. - -Rectangle { - id: page - width: 400; height: 240 - color: "black" - - // Delegate for the recipes. This delegate has two modes: - // 1. List mode (default), which just shows the picture and title of the recipe. - // 2. Details mode, which also shows the ingredients and method. - Component { - id: recipeDelegate - - Item { - id: recipe - - // Create a property to contain the visibility of the details. - // We can bind multiple element's opacity to this one property, - // rather than having a "PropertyChanges" line for each element we - // want to fade. - property real detailsOpacity : 0 - - width: listView.width - height: 70 - - // A simple rounded rectangle for the background - Rectangle { - id: background - x: 2; y: 2; width: parent.width - x*2; height: parent.height - y*2 - color: "ivory" - border.color: "orange" - radius: 5 - } - - // This mouse region covers the entire delegate. - // When clicked it changes mode to 'Details'. If we are already - // in Details mode, then no change will happen. - MouseArea { - anchors.fill: parent - onClicked: recipe.state = 'Details'; - } - - // Lay out the page: picture, title and ingredients at the top, and method at the - // bottom. Note that elements that should not be visible in the list - // mode have their opacity set to recipe.detailsOpacity. - Row { - id: topLayout - x: 10; y: 10; height: recipeImage.height; width: parent.width - spacing: 10 - - Image { - id: recipeImage - width: 50; height: 50 - source: picture - } - - Column { - width: background.width - recipeImage.width - 20; height: recipeImage.height - spacing: 5 - - Text { - text: title - font.bold: true; font.pointSize: 16 - } - - Text { - text: "Ingredients" - font.pointSize: 12; font.bold: true - opacity: recipe.detailsOpacity - } - - Text { - text: ingredients - wrapMode: Text.WordWrap - width: parent.width - opacity: recipe.detailsOpacity - } - } - } - - Item { - id: details - x: 10; width: parent.width - 20 - anchors { top: topLayout.bottom; topMargin: 10; bottom: parent.bottom; bottomMargin: 10 } - opacity: recipe.detailsOpacity - - Text { - id: methodTitle - anchors.top: parent.top - text: "Method" - font.pointSize: 12; font.bold: true - } - - Flickable { - id: flick - width: parent.width - anchors { top: methodTitle.bottom; bottom: parent.bottom } - contentHeight: methodText.height - clip: true - - Text { id: methodText; text: method; wrapMode: Text.WordWrap; width: details.width } - } - - Image { - anchors { right: flick.right; top: flick.top } - source: "content/pics/moreUp.png" - opacity: flick.atYBeginning ? 0 : 1 - } - - Image { - anchors { right: flick.right; bottom: flick.bottom } - source: "content/pics/moreDown.png" - opacity: flick.atYEnd ? 0 : 1 - } - } - - // A button to close the detailed view, i.e. set the state back to default (''). - TextButton { - y: 10 - anchors { right: background.right; rightMargin: 10 } - opacity: recipe.detailsOpacity - text: "Close" - - onClicked: recipe.state = ''; - } - - states: State { - name: "Details" - - PropertyChanges { target: background; color: "white" } - PropertyChanges { target: recipeImage; width: 130; height: 130 } // Make picture bigger - PropertyChanges { target: recipe; detailsOpacity: 1; x: 0 } // Make details visible - PropertyChanges { target: recipe; height: listView.height } // Fill the entire list area with the detailed view - - // Move the list so that this item is at the top. - PropertyChanges { target: recipe.ListView.view; explicit: true; contentY: recipe.y } - - // Disallow flicking while we're in detailed view - PropertyChanges { target: recipe.ListView.view; interactive: false } - } - - transitions: Transition { - // Make the state changes smooth - ParallelAnimation { - ColorAnimation { property: "color"; duration: 500 } - NumberAnimation { duration: 300; properties: "detailsOpacity,x,contentY,height,width" } - } - } - } - } - - // The actual list - ListView { - id: listView - anchors.fill: parent - model: RecipesModel {} - delegate: recipeDelegate - } -} |