118 lines
3.2 KiB
HTML
118 lines
3.2 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=468353
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-->
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<head>
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<title>Test for Bug 468353</title>
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<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=468353">Mozilla Bug 468353</a>
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<p id="display"></p>
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<div id="content">
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<iframe></iframe>
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</div>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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var styleSheets = null;
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function checkStylesheets() {
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// Evidently RemoveStyleSheet is the only method in nsIEditorStyleSheets
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// that would throw. RemoveOverrideStyleSheet returns NS_OK even if the
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// sheet is not there
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var removed = 0;
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try
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{
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styleSheets.removeStyleSheet("resource://gre/res/designmode.css");
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removed++;
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}
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catch (ex) { }
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try {
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styleSheets.removeStyleSheet("resource://gre/res/contenteditable.css");
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removed++;
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}
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catch (ex) { }
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is(removed, 0, "Should have thrown if stylesheet was not there");
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}
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function runTest() {
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const Ci = SpecialPowers.Ci;
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/** Found while fixing bug 440614 **/
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var editframe = window.frames[0];
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var editdoc = editframe.document;
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var editor = null;
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editdoc.write('');
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editdoc.close();
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editdoc.designMode='on';
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// Hold the reference to the editor
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editor = SpecialPowers.wrap(editframe)
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.QueryInterface(Ci.nsIInterfaceRequestor)
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.getInterface(Ci.nsIWebNavigation)
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.QueryInterface(Ci.nsIInterfaceRequestor)
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.getInterface(Ci.nsIEditingSession)
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.getEditorForWindow(editframe);
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styleSheets = editor.QueryInterface(Ci.nsIEditorStyleSheets);
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editdoc.designMode='off';
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checkStylesheets();
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// Let go
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editor = null;
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styleSheets = null;
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editdoc.body.contentEditable = true;
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// Hold the reference to the editor
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editor = SpecialPowers.wrap(editframe)
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.QueryInterface(Ci.nsIInterfaceRequestor)
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.getInterface(Ci.nsIWebNavigation)
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.QueryInterface(Ci.nsIInterfaceRequestor)
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.getInterface(Ci.nsIEditingSession)
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.getEditorForWindow(editframe);
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styleSheets = editor.QueryInterface(Ci.nsIEditorStyleSheets);
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editdoc.body.contentEditable = false;
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checkStylesheets();
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editdoc.designMode = "on";
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editdoc.body.contentEditable = true;
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editdoc.designMode = "off";
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// Hold the reference to the editor
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editor = SpecialPowers.wrap(editframe)
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.QueryInterface(Ci.nsIInterfaceRequestor)
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.getInterface(Ci.nsIWebNavigation)
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.QueryInterface(Ci.nsIInterfaceRequestor)
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.getInterface(Ci.nsIEditingSession)
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.getEditorForWindow(editframe);
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styleSheets = editor.QueryInterface(Ci.nsIEditorStyleSheets);
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editdoc.body.contentEditable = false;
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checkStylesheets();
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SimpleTest.finish();
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}
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//XXX I don't know if this is necessary, but we're dealing with iframes...
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SimpleTest.waitForExplicitFinish();
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addLoadEvent(runTest);
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</script>
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</pre>
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</body>
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</html>
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