content/base/test/test_copyimage.html
author Gregory Szorc <gps@mozilla.com>
Wed, 28 Jan 2015 13:37:00 -0800
branchMOBILE130_2012050817_RELBRANCH
changeset 120184 c9527b7c0b9a28a3f1209c9488fb16965ed051cd
parent 75086 95496a360748609134a5c666d57c7f48aa23393e
permissions -rw-r--r--
Close old release branch MOBILE130_2012050817_RELBRANCH

<!DOCTYPE HTML>
<html>
<!--
-->
<head>
  <title>Test for copy image</title>
  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=518249">Mozilla Bug 518249</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script class="testbody" type="text/javascript">

function testCopyImage () {
  netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");

  // selection of the node
  var node = document.getElementById('logo');
  var webnav = window.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
                     .getInterface(Components.interfaces.nsIWebNavigation)

  var docShell = webnav.QueryInterface(Components.interfaces.nsIDocShell);

  docShell.chromeEventHandler.ownerDocument.popupNode = node;

  // let's copy the node
  var documentViewer = docShell.contentViewer
                               .QueryInterface(Components.interfaces.nsIContentViewerEdit);
  documentViewer.copyImage(documentViewer.COPY_IMAGE_ALL);
  
  //--------- now check the content of the clipboard
  var clipboard = Components.classes["@mozilla.org/widget/clipboard;1"]
                            .getService(Components.interfaces.nsIClipboard);
  
  // does the clipboard contain text/unicode data ?
  ok(clipboard.hasDataMatchingFlavors(["text/unicode"], 1, clipboard.kGlobalClipboard), "clipboard contains unicode text");
  // does the clipboard contain text/html data ?
  ok(clipboard.hasDataMatchingFlavors(["text/html"], 1, clipboard.kGlobalClipboard), "clipboard contains html text");
  // does the clipboard contain image data ?
  ok(clipboard.hasDataMatchingFlavors(["image/png"], 1, clipboard.kGlobalClipboard), "clipboard contains image");

  SimpleTest.finish();
}


SimpleTest.waitForExplicitFinish();

addLoadEvent(testCopyImage);

</script>
</pre>
<div>
  <img id="logo" src="about:logo">
</div>
</body>
</html>