2009-07-03 13:12:06 -07:00
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<!DOCTYPE HTML>
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<!-- ***** BEGIN LICENSE BLOCK *****
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- Version: MPL 1.1/GPL 2.0/LGPL 2.1
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-
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- The contents of this file are subject to the Mozilla Public License Version
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- 1.1 (the "License"); you may not use this file except in compliance with
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- the License. You may obtain a copy of the License at
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- http://www.mozilla.org/MPL/
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-
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- Software distributed under the License is distributed on an "AS IS" basis,
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- WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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- for the specific language governing rights and limitations under the
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- License.
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-
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- The Original Code is Find Selection test code
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-
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- The Initial Developer of the Original Code is
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- Graeme McCutcheon <graememcc_firefox@graeme-online.co.uk>.
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- Portions created by the Initial Developer are Copyright (C) 2009
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- the Initial Developer. All Rights Reserved.
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-
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- Contributor(s):
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-
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-
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- Alternatively, the contents of this file may be used under the terms of
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- either the GNU General Public License Version 2 or later (the "GPL"), or
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- the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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- in which case the provisions of the GPL or the LGPL are applicable instead
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- of those above. If you wish to allow use of your version of this file only
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- under the terms of either the GPL or the LGPL, and not to allow others to
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- use your version of this file under the terms of the MPL, indicate your
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- decision by deleting the provisions above and replace them with the notice
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- and other provisions required by the GPL or the LGPL. If you do not delete
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- the provisions above, a recipient may use your version of this file under
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- the terms of any one of the MPL, the GPL or the LGPL.
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-
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- ***** END LICENSE BLOCK ***** -->
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=263683
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-->
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<head>
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2010-03-09 05:03:29 -08:00
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<title>Test for Bug 263683</title>
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2009-07-03 13:12:06 -07:00
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<script type="application/javascript" src="/MochiKit/MochiKit.js"></script>
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<script type="application/javascript"
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src="/tests/SimpleTest/SimpleTest.js"></script>
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<script type="application/javascript"
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src="/tests/SimpleTest/WindowSnapshot.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 onload="onLoad();" onunload="onUnload();">
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<a target="_blank"
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href="https://bugzilla.mozilla.org/show_bug.cgi?id=263683">
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Mozilla Bug 263683
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</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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<pre id="test">
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<script type="application/javascript">
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/** Test for Bug 263683 **/
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SimpleTest.waitForExplicitFinish();
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var userSetBG = false;
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var userValueBG = null;
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var prefNameBG = "ui.textHighlightBackground";
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var userSetFG = false;
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var userValueFG = null;
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var prefNameFG = "ui.textHighlightForeground";
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function onLoad() {
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// Request security privileges
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netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
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// Get pref branch.
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var prefs = Components.classes["@mozilla.org/preferences-service;1"]
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.getService(Components.interfaces.nsIPrefBranch);
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// Check to see if this pref has a user-set value. If so, store it
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userSetFG = prefs.prefHasUserValue(prefNameFG);
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userSetBG = prefs.prefHasUserValue(prefNameBG);
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if (userSetFG)
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userValueFG = prefs.getCharPref(prefNameFG);
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if (userSetBG)
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userValueBG = prefs.getCharPref(prefNameBG);
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// Set pref to test colour used in reference file
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prefs.setCharPref(prefNameBG, "#EF0FFF");
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prefs.setCharPref(prefNameFG, "#FFFFFF");
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var textToSelect = document.getElementById("selecttext");
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// Take a snapshot now. This will be used to check that removing the
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// ranges removes the highlighting correctly
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var noHighlight = snapshotWindow(window);
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// Get docshell
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var docShell =
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window.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
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.getInterface(Components.interfaces.nsIWebNavigation)
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.QueryInterface(Components.interfaces.nsIDocShell);
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// Get selection controller from docshell
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var controller =
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docShell.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
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.getInterface(Components.interfaces.nsISelectionDisplay)
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.QueryInterface(Components.interfaces.nsISelectionController);
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// Get selection
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var findSelection = controller.getSelection(controller.SELECTION_FIND);
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// Lastly add range
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var range = document.createRange();
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range.selectNodeContents(textToSelect);
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findSelection.addRange(range);
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// Take a snapshot of the highlighting
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var highlighted = snapshotWindow(window);
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// Clear the highlighting, and take another snapshot
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findSelection.removeAllRanges();
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var removedHighlight = snapshotWindow(window);
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// Manually "highlight" the text so we can check the rendering
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textToSelect.style.backgroundColor="#EF0FFF";
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textToSelect.style.color="#FFFFFF";
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var manualHighlight = snapshotWindow(window);
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// Test 1: Did the highlighting render correctly?
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var res = compareSnapshots(highlighted, manualHighlight, true);
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ok(res[0], "SELECTION_FIND highlighting renders correctly");
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// Test 2: Does removing the ranges from the SELECTION_FIND selection
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// work as expected?
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res = compareSnapshots(removedHighlight, noHighlight, true);
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ok(res[0], "Removing ranges from FIND_SELECTION works correctly");
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SimpleTest.finish();
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}
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function onUnload() {
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// Restore any user values for ui.textHighlight* preferences
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netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
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// Get the pref branch
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var prefs = Components.classes["@mozilla.org/preferences-service;1"]
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.getService(Components.interfaces.nsIPrefBranch);
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2009-10-29 06:44:10 -07:00
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if (prefs.prefHasUserValue(prefNameFG))
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prefs.clearUserPref(prefNameFG);
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if (prefs.prefHasUserValue(prefNameBG))
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prefs.clearUserPref(prefNameBG);
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2009-07-03 13:12:06 -07:00
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if (userSetFG)
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prefs.setCharPref(prefNameFG, userValueFG);
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if (userSetBG)
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prefs.setCharPref(prefNameBG, userValueBG);
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}
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</script>
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</pre>
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<p><span id="selecttext">Text to be selected</span></p>
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</body>
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</html>
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