Start of examples refactor

This is the general reorg of the examples directory structure, plus additional
guidelines.

calculator, animations and accessibility have been updated to the new standards
and tested, as an example.

Task-number: QTBUG-24133
Change-Id: I76c3b86751d3195ba2a5474ff23afb875765e9a4
Reviewed-by: Alan Alpert <alan.alpert@nokia.com>

2 files changed, 100 insertions, 0 deletions

diff --git a/examples/qml/xmlhttprequest/data.xml b/examples/qml/xmlhttprequest/data.xml
new file mode 100644
index 0000000000..8b7f1e116d
--- /dev/null
+++ b/examples/qml/xmlhttprequest/data.xml
@@ -0,0 +1,5 @@
+<data>
+    <element1 />
+    <element2 />
+</data>
+
diff --git a/examples/qml/xmlhttprequest/xmlhttprequest-example.qml b/examples/qml/xmlhttprequest/xmlhttprequest-example.qml
new file mode 100644
index 0000000000..28ba078160
--- /dev/null
+++ b/examples/qml/xmlhttprequest/xmlhttprequest-example.qml
@@ -0,0 +1,95 @@
+/****************************************************************************
+**
+** 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 2.0
+
+Rectangle {
+    width: 350; height: 400
+
+    function showRequestInfo(text) {
+        log.text = log.text + "\n" + text
+        console.log(text)
+    }
+
+    Text { id: log; anchors.fill: parent; anchors.margins: 10 }
+
+    Rectangle {
+        id: button
+        anchors.horizontalCenter: parent.horizontalCenter; anchors.bottom: parent.bottom; anchors.margins: 10
+        width: buttonText.width + 10; height: buttonText.height + 10
+        border.width: mouseArea.pressed ? 2 : 1
+        radius : 5; smooth: true
+
+        Text { id: buttonText; anchors.centerIn: parent; text: "Request data.xml" }
+
+        MouseArea {
+            id: mouseArea
+            anchors.fill: parent
+            onClicked: {
+                log.text = ""
+                console.log("\n")
+
+                var doc = new XMLHttpRequest();
+                doc.onreadystatechange = function() {
+                    if (doc.readyState == XMLHttpRequest.HEADERS_RECEIVED) {
+                        showRequestInfo("Headers -->");
+                        showRequestInfo(doc.getAllResponseHeaders ());
+                        showRequestInfo("Last modified -->");
+                        showRequestInfo(doc.getResponseHeader ("Last-Modified"));
+
+                    } else if (doc.readyState == XMLHttpRequest.DONE) {
+                        var a = doc.responseXML.documentElement;
+                        for (var ii = 0; ii < a.childNodes.length; ++ii) {
+                            showRequestInfo(a.childNodes[ii].nodeName);
+                        }
+                        showRequestInfo("Headers -->");
+                        showRequestInfo(doc.getAllResponseHeaders ());
+                        showRequestInfo("Last modified -->");
+                        showRequestInfo(doc.getResponseHeader ("Last-Modified"));
+                    }
+                }
+
+                doc.open("GET", "data.xml");
+                doc.send();
+            }
+        }
+    }
+}
+