1 /****************************************************************************
3 ** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
4 ** Contact: http://www.qt-project.org/
6 ** This file is part of the examples of the Qt Toolkit.
8 ** $QT_BEGIN_LICENSE:BSD$
9 ** You may use this file under the terms of the BSD license as follows:
11 ** "Redistribution and use in source and binary forms, with or without
12 ** modification, are permitted provided that the following conditions are
14 ** * Redistributions of source code must retain the above copyright
15 ** notice, this list of conditions and the following disclaimer.
16 ** * Redistributions in binary form must reproduce the above copyright
17 ** notice, this list of conditions and the following disclaimer in
18 ** the documentation and/or other materials provided with the
20 ** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
21 ** the names of its contributors may be used to endorse or promote
22 ** products derived from this software without specific prior written
25 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
26 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
27 ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
28 ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
29 ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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31 ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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34 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
35 ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
39 ****************************************************************************/
44 width: 350; height: 400
46 function showRequestInfo(text) {
47 log.text = log.text + "\n" + text
51 Text { id: log; anchors.fill: parent; anchors.margins: 10 }
55 anchors.horizontalCenter: parent.horizontalCenter; anchors.bottom: parent.bottom; anchors.margins: 10
56 width: buttonText.width + 10; height: buttonText.height + 10
57 border.width: mouseArea.pressed ? 2 : 1
58 radius : 5; smooth: true
60 Text { id: buttonText; anchors.centerIn: parent; text: "Request data.xml" }
69 var doc = new XMLHttpRequest();
70 doc.onreadystatechange = function() {
71 if (doc.readyState == XMLHttpRequest.HEADERS_RECEIVED) {
72 showRequestInfo("Headers -->");
73 showRequestInfo(doc.getAllResponseHeaders ());
74 showRequestInfo("Last modified -->");
75 showRequestInfo(doc.getResponseHeader ("Last-Modified"));
77 } else if (doc.readyState == XMLHttpRequest.DONE) {
78 var a = doc.responseXML.documentElement;
79 for (var ii = 0; ii < a.childNodes.length; ++ii) {
80 showRequestInfo(a.childNodes[ii].nodeName);
82 showRequestInfo("Headers -->");
83 showRequestInfo(doc.getAllResponseHeaders ());
84 showRequestInfo("Last modified -->");
85 showRequestInfo(doc.getResponseHeader ("Last-Modified"));
89 doc.open("GET", "data.xml");