Refactoring and model improvements

[quicknewsreader] / qml / QuickNewsReader / content / view / SourceDelegate.qml

diff --git a/qml/QuickNewsReader/content/view/SourceDelegate.qml b/qml/QuickNewsReader/content/view/SourceDelegate.qml
new file mode 100644 (file)
index 0000000..dfb2880
--- /dev/null
+++ b/qml/QuickNewsReader/content/view/SourceDelegate.qml
@@ -0,0 +1,95 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 1.0
+
+Item {
+    id: delegate
+    width: delegate.ListView.view.width; height: 60
+
+    Text {
+        text: listSourceModel[index].name
+        color: delegate.ListView.isCurrentItem ? "white" : "black"
+        font { family: "Helvetica"; pixelSize: 16; bold: true }
+        anchors {
+            left: parent.left; leftMargin: 15
+            verticalCenter: parent.verticalCenter
+        }
+    }
+
+    BusyIndicator {
+        scale: 0.6
+        on: delegate.ListView.isCurrentItem && window.loading
+        anchors { right: parent.right; rightMargin: 10; verticalCenter: parent.verticalCenter }
+    }
+
+    Rectangle {
+        width: delegate.width; height: 1; color: "#cccccc"
+        anchors.bottom: delegate.bottom
+        visible: delegate.ListView.isCurrentItem ? false : true
+    }
+    Rectangle {
+        width: delegate.width; height: 1; color: "white"
+        visible: delegate.ListView.isCurrentItem ? false : true
+    }
+
+    MouseArea {
+        anchors.fill: delegate
+        onClicked: {
+            if( delegate.ListView.view.currentIndex !== index )
+            {
+                // here we remove everything in viewsModel after index our depth
+                while(window.windowViewsModel.count>1)
+                    window.windowViewsModel.remove(window.windowViewsModel.count-1)
+
+                delegate.ListView.view.currentIndex = index
+
+                window.windowViewsModel.append({ component: listSourceModel[index].listViews[0].viewComponent,
+                                                 componentId: listSourceModel[index].listViews[0].viewId,
+                                                 componentDepth: 1 })
+
+                listSourceModel[window.currentSourceIndex].currentPath = [index]
+
+                window.currentSourceIndex = index
+            }
+        }
+    }
+}