Move demos to qtdoc repository

These demos use several modules and moving them allows to use for
example Qt Quick Controls 2 in them.

The shared directory should be removed and the examples made
self-contained.

Change-Id: I5dc667d22388651894d7d145b65752bc5c5cf6cf
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>

1 files changed, 169 insertions, 0 deletions

diff --git a/examples/demos/rssnews/rssnews.qml b/examples/demos/rssnews/rssnews.qml
new file mode 100644
index 000000000..263154f95
--- /dev/null
+++ b/examples/demos/rssnews/rssnews.qml
@@ -0,0 +1,169 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** BSD License Usage
+** Alternatively, 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 The Qt Company Ltd 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 2.2
+import QtQuick.XmlListModel 2.0
+import QtQuick.Window 2.1
+import "./content"
+
+Rectangle {
+    id: window
+
+    width: 800
+    height: 480
+
+    property string currentFeed: rssFeeds.get(0).feed
+    property bool loading: feedModel.status === XmlListModel.Loading
+    property bool isPortrait: Screen.primaryOrientation === Qt.PortraitOrientation
+
+    onLoadingChanged: {
+        if (feedModel.status == XmlListModel.Ready)
+            list.positionViewAtBeginning()
+    }
+
+    RssFeeds { id: rssFeeds }
+
+    XmlListModel {
+        id: feedModel
+
+        source: "http://" + window.currentFeed
+        query: "/rss/channel/item[child::media:content]"
+        namespaceDeclarations: "declare namespace media = 'http://search.yahoo.com/mrss/';"
+
+        XmlRole { name: "title"; query: "title/string()" }
+        // Remove any links from the description
+        XmlRole { name: "description"; query: "fn:replace(description/string(), '\<a href=.*\/a\>', '')" }
+        XmlRole { name: "image"; query: "media:content/@url/string()" }
+        XmlRole { name: "link"; query: "link/string()" }
+        XmlRole { name: "pubDate"; query: "pubDate/string()" }
+    }
+
+    ListView {
+        id: categories
+        property int itemWidth: 190
+
+        width: isPortrait ? parent.width : itemWidth
+        height: isPortrait ? itemWidth : parent.height
+        orientation: isPortrait ? ListView.Horizontal : ListView.Vertical
+        anchors.top: parent.top
+        model: rssFeeds
+        delegate: CategoryDelegate { itemSize: categories.itemWidth }
+        spacing: 3
+    }
+
+    ScrollBar {
+        id: listScrollBar
+
+        orientation: isPortrait ? Qt.Horizontal : Qt.Vertical
+        height: isPortrait ? 8 : categories.height;
+        width: isPortrait ? categories.width : 8
+        scrollArea: categories;
+        anchors.right: categories.right
+    }
+
+    ListView {
+        id: list
+
+        anchors.left: isPortrait ? window.left : categories.right
+        anchors.right: closeButton.left
+        anchors.top: isPortrait ? categories.bottom : window.top
+        anchors.bottom: window.bottom
+        anchors.leftMargin: 30
+        anchors.rightMargin: 4
+        clip: isPortrait
+        model: feedModel
+        footer: footerText
+        delegate: NewsDelegate {}
+    }
+
+    ScrollBar {
+        scrollArea: list
+        width: 8
+        anchors.right: window.right
+        anchors.top: isPortrait ? categories.bottom : window.top
+        anchors.bottom: window.bottom
+    }
+
+    Component {
+        id: footerText
+
+        Rectangle {
+            width: parent.width
+            height: closeButton.height
+            color: "lightgray"
+
+            Text {
+                text: "RSS Feed from Yahoo News"
+                anchors.centerIn: parent
+                font.pixelSize: 14
+            }
+        }
+    }
+
+    Image {
+        id: closeButton
+        source: "content/images/btn_close.png"
+        scale: 0.8
+        anchors.top: parent.top
+        anchors.right: parent.right
+        anchors.margins: 4
+        opacity: (isPortrait && categories.moving) ? 0.2 : 1.0
+        Behavior on opacity {
+            NumberAnimation { duration: 300; easing.type: Easing.OutSine }
+        }
+
+        MouseArea {
+            anchors.fill: parent
+            onClicked: {
+                Qt.quit()
+            }
+        }
+    }
+}