examples/declarative/xml/xmlhttprequest/xmlhttprequest-example.qml
changeset 33 3e2da88830cd
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/declarative/xml/xmlhttprequest/xmlhttprequest-example.qml	Wed Aug 18 10:37:55 2010 +0300
@@ -0,0 +1,95 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 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.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** 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 Qt 4.7
+
+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();
+            }
+        }
+    }
+}
+