git.maemo.org Git - quicknewsreader/blob - qml/QuickNewsReader/content/view/NewsDelegate.qml

   1 /****************************************************************************
   2 **
   3 ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
   4 ** All rights reserved.
   5 ** Contact: Nokia Corporation (qt-info@nokia.com)
   6 **
   7 ** This file is part of the QtDeclarative module of the Qt Toolkit.
   8 **
   9 ** $QT_BEGIN_LICENSE:LGPL$
  10 ** GNU Lesser General Public License Usage
  11 ** This file may be used under the terms of the GNU Lesser General Public
  12 ** License version 2.1 as published by the Free Software Foundation and
  13 ** appearing in the file LICENSE.LGPL included in the packaging of this
  14 ** file. Please review the following information to ensure the GNU Lesser
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  18 ** In addition, as a special exception, Nokia gives you certain additional
  19 ** rights. These rights are described in the Nokia Qt LGPL Exception
  20 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
  21 **
  22 ** GNU General Public License Usage
  23 ** Alternatively, this file may be used under the terms of the GNU General
  24 ** Public License version 3.0 as published by the Free Software Foundation
  25 ** and appearing in the file LICENSE.GPL included in the packaging of this
  26 ** file. Please review the following information to ensure the GNU General
  27 ** Public License version 3.0 requirements will be met:
  28 ** http://www.gnu.org/copyleft/gpl.html.
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  31 ** Alternatively, this file may be used in accordance with the terms and
  32 ** conditions contained in a signed written agreement between you and Nokia.
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  38 ** $QT_END_LICENSE$
  39 **
  40 ****************************************************************************/
  41
  42 import QtQuick 1.0
  43
  44 Item {
  45     id: delegate
  46     height: column.height + 40
  47     width: delegate.ListView.view.width
  48
  49     Column {
  50         id: column
  51         x: 10; y: 10
  52         width: parent.width - 20
  53
  54         Text {
  55             id: titleText
  56             text: title; width: column.width; wrapMode: Text.WordWrap
  57             font { bold: true; family: "Helvetica"; pointSize: 16 }
  58         }
  59
  60
  61         Row {
  62             id: descriptionRow
  63             spacing: 5
  64
  65             Image {
  66                 id: detailImage
  67                 source: (typeof image != "undefined") ? image: ""
  68             }
  69
  70             Text {
  71                 anchors.verticalCenter: descriptionRow.verticalCenter
  72                 text: description; width: column.width - detailImage.width - 10; wrapMode: Text.WordWrap
  73                 font.family: "Helvetica"
  74             }
  75         }
  76     }
  77
  78     MouseArea {
  79         anchors.fill: delegate
  80
  81         onClicked: {
  82             var currentSourceDepth = delegate.ListView.view.model.sourceDepth
  83
  84             if (listSourceModel[window.currentSourceIndex].listViews.length >= currentSourceDepth+1)
  85             {
  86                 // here we remove everything in viewsModel after index "nextSourceDepth"
  87                 while(window.windowViewsModel.count>currentSourceDepth+1)
  88                     window.windowViewsModel.remove(window.windowViewsModel.count-1)
  89
  90                 delegate.ListView.view.currentIndex = index
  91                 var path = listSourceModel[window.currentSourceIndex].currentPath
  92                 path[currentSourceDepth] = index
  93                 listSourceModel[window.currentSourceIndex].currentPath = path.slice(0,currentSourceDepth+1)
  94
  95                 window.windowViewsModel.append({ component: listSourceModel[window.currentSourceIndex].listViews[currentSourceDepth].viewComponent,
  96                                                  componentDepth: currentSourceDepth+1 })
  97             }
  98         }
  99     }
 100
 101     Rectangle {
 102         width: parent.width; height: 1; color: "#cccccc"
 103         anchors.bottom: parent.bottom
 104     }
 105 }