2008-05-05 16:01:07 -07:00
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<?xml version="1.0"?>
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<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
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<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
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type="text/css"?>
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<window title="Key event tests"
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onload="runTest()"
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xmlns:html="http://www.w3.org/1999/xhtml"
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xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
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<title>Key event tests</title>
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<script type="application/javascript"
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src="chrome://mochikit/content/MochiKit/packed.js"></script>
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<script type="application/javascript"
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src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js" />
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<body xmlns="http://www.w3.org/1999/xhtml">
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<p id="display">
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<!-- for some reason, if we don't have 'accesskey' here, adding it dynamically later
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doesn't work! -->
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<button id="button" accesskey="z">Hello</button>
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</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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</pre>
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</body>
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<script class="testbody" type="application/javascript">
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<![CDATA[
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SimpleTest.waitForExplicitFinish();
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function synthesizeNativeKey(aLayout, aKeyCode, aModifiers, aSystemChars,
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aSystemUnmodifiedChars, aWindow)
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{
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netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
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if (!aWindow)
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aWindow = window;
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2008-05-06 14:00:59 -07:00
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document.getElementById("button").focus();
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2008-05-05 16:01:07 -07:00
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var utils = aWindow.QueryInterface(Components.interfaces.nsIInterfaceRequestor).
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getInterface(Components.interfaces.nsIDOMWindowUtils);
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if (utils) {
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var modifiers = 0;
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if (aModifiers.capsLock) modifiers |= 0x01;
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if (aModifiers.numLock) modifiers |= 0x02;
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if (aModifiers.shift) modifiers |= 0x0100;
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if (aModifiers.shiftRight) modifiers |= 0x0200;
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if (aModifiers.ctrl) modifiers |= 0x0400;
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if (aModifiers.ctrlRight) modifiers |= 0x0800;
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if (aModifiers.alt) modifiers |= 0x1000;
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if (aModifiers.altRight) modifiers |= 0x2000;
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if (aModifiers.command) modifiers |= 0x4000;
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if (aModifiers.help) modifiers |= 0x8000;
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if (aModifiers.function) modifiers |= 0x10000;
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if (aModifiers.numericKeyPad) modifiers |= 0x01000000;
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utils.sendNativeKeyEvent(aLayout, aKeyCode, modifiers,
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aSystemChars, aSystemUnmodifiedChars);
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}
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}
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var keyboardLayouts;
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if (navigator.platform.indexOf("Mac") == 0) {
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// These constants can be found by inspecting files under
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// /System/Library/Keyboard\ Layouts/Unicode.bundle/Contents/Resources/
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2008-05-07 14:54:21 -07:00
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// XXX if you need a new keyboard layout and that uses KCHR resource,
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// you need to modify GetScriptFromKeyboardLayout of nsChildView.mm
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2008-05-05 16:01:07 -07:00
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keyboardLayouts = {
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"US-Extended":-2,
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2008-05-07 14:54:21 -07:00
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"Greek":-18944,
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"German":3
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2008-05-05 16:01:07 -07:00
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};
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} else if (navigator.platform.indexOf("Win") == 0) {
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// These constants can be found by inspecting registry keys under
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// HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Keyboard Layouts
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keyboardLayouts = {
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"US":0x409,
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"Greek":0x408
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};
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}
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// Test the charcodes and modifiers being delivered to keypress handlers.
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function runPressTests()
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{
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var pressList;
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function onKeyPress(e)
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{
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pressList.push(e);
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e.preventDefault();
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}
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// The first parameter is the complete input event. The second parameter is
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// what to test against.
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// XXX should probably check that keydown and keyup events were dispatched too
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function testKey(aEvent, aExpectGeckoChar)
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{
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pressList = [];
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synthesizeNativeKey(keyboardLayouts[aEvent.layout],
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aEvent.keyCode, aEvent, aEvent.chars, aEvent.unmodifiedChars);
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var name = aEvent.layout + " '" + aEvent.chars + "'";
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if (aEvent.shift) {
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name += " [Shift]";
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}
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if (aEvent.ctrl) {
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name += " [Ctrl]";
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}
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if (aEvent.alt) {
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name += " [Alt]";
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}
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is(pressList.length, aExpectGeckoChar == "" ? 0 : 1, name + ", wrong number of press events");
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if (pressList.length == 0)
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return;
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var e = pressList[0];
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is(e.ctrlKey, aEvent.ctrl || 0, name + ", Ctrl mismatch");
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is(e.metaKey, aEvent.command || 0, name + ", Command mismatch");
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is(e.altKey, aEvent.alt || 0, name + ", Alt mismatch");
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is(e.shiftKey, aEvent.shift || 0, name + ", Shift mismatch");
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if (aExpectGeckoChar.length > 0) {
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is(e.charCode, aExpectGeckoChar.charCodeAt(0), name + ", charcode");
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} else {
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is(e.charCode, 0, name + ", no charcode");
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}
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}
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document.addEventListener("keypress", onKeyPress, false);
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// These tests have to be per-plaform.
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if (navigator.platform.indexOf("Mac") == 0) {
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// On Mac, you can produce event records for any desired keyboard input
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// by running with NSPR_LOG_MODULES=nsCocoaWidgets:5 and typing into the browser.
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// We will dump the key event fields to the console. Use the International system
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// preferences widget to enable other keyboard layouts and select them from the
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// input menu to see what keyboard events they generate.
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// Note that it's possible to send bogus key events here, e.g.
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// {keyCode:0, chars:"z", unmodifiedChars:"P"} --- sendNativeKeyEvent
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// makes no attempt to verify that the keyCode matches the characters. So only
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// test key event records that you saw Cocoa send.
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// Plain text input
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testKey({layout:"US-Extended", keyCode:0, chars:"a", unmodifiedChars:"a"},
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"a");
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testKey({layout:"US-Extended", keyCode:11, chars:"b", unmodifiedChars:"b"},
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"b");
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testKey({layout:"US-Extended", keyCode:0, shift:1, chars:"A", unmodifiedChars:"A"},
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"A");
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// Ctrl keys
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testKey({layout:"US-Extended", keyCode:0, ctrl:1, chars:"\u0001", unmodifiedChars:"a"},
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"a");
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testKey({layout:"US-Extended", keyCode:0, ctrl:1, shift:1, chars:"\u0001", unmodifiedChars:"A"},
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"A");
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// Alt keys
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testKey({layout:"US-Extended", keyCode:0, alt:1, chars:"\u00e5", unmodifiedChars:"a"},
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"\u00e5");
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testKey({layout:"US-Extended", keyCode:0, alt:1, shift:1, chars:"\u00c5", unmodifiedChars:"A"},
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"\u00c5");
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// Command keys
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testKey({layout:"US-Extended", keyCode:0, command:1, chars:"a", unmodifiedChars:"a"},
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"a");
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// Shift-cmd gives us the unshifted character
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testKey({layout:"US-Extended", keyCode:0, command:1, shift:1, chars:"a", unmodifiedChars:"A"},
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"a");
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// Ctrl-cmd gives us the unshifted character
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testKey({layout:"US-Extended", keyCode:0, command:1, ctrl:1, chars:"\u0001", unmodifiedChars:"a"},
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"a");
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// Alt-cmd gives us the *shifted* character
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testKey({layout:"US-Extended", keyCode:0, command:1, alt:1, chars:"\u00e5", unmodifiedChars:"a"},
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"\u00e5");
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testKey({layout:"US-Extended", keyCode:0, command:1, alt:1, shift:1, chars:"\u00c5", unmodifiedChars:"a"},
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"\u00c5");
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// Greek ctrl keys produce Latin charcodes
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testKey({layout:"Greek", keyCode:0, ctrl:1, chars:"\u0001", unmodifiedChars:"\u03b1"},
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"a");
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testKey({layout:"Greek", keyCode:0, ctrl:1, shift:1, chars:"\u0001", unmodifiedChars:"\u0391"},
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"A");
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// Greek command keys
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testKey({layout:"Greek", keyCode:0, command:1, chars:"a", unmodifiedChars:"\u03b1"},
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"a");
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// Shift-cmd gives us the unshifted character
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testKey({layout:"Greek", keyCode:0, command:1, shift:1, chars:"a", unmodifiedChars:"\u391"},
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"a");
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// Ctrl-cmd gives us the unshifted character
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testKey({layout:"Greek", keyCode:0, command:1, ctrl:1, chars:"\u0001", unmodifiedChars:"\u03b1"},
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"a");
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// Alt-cmd gives us the *shifted* character
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testKey({layout:"Greek", keyCode:0, command:1, alt:1, chars:"\u00a8", unmodifiedChars:"\u03b1"},
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"\u00a8");
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testKey({layout:"Greek", keyCode:0, command:1, alt:1, shift:1, chars:"\u00b9", unmodifiedChars:"\u0391"},
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"\u00b9");
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2008-05-07 14:54:21 -07:00
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// German (KCHR/KeyTranslate case)
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testKey({layout:"German", keyCode:0, chars:"a", unmodifiedChars:"a"},
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"a");
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testKey({layout:"German", keyCode:33, chars:"\u00fc", unmodifiedChars:"\u00fc"},
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"\u00fc");
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2008-05-05 16:01:07 -07:00
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}
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if (navigator.platform.indexOf("Win") == 0) {
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// On Windows, you can use Spy++ or Winspector (free) to watch window messages.
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// The keyCode is given by the wParam of the last WM_KEYDOWN message. The
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// chars string is given by the wParam of the WM_CHAR message. unmodifiedChars
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// is not needed on Windows.
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// Plain text input
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testKey({layout:"US", keyCode:65, chars:"a"},
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"a");
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testKey({layout:"US", keyCode:66, chars:"b"},
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"b");
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testKey({layout:"US", keyCode:65, shift:1, chars:"A"},
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"A");
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// Ctrl keys
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testKey({layout:"US", keyCode:65, ctrl:1, chars:"\u0001"},
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"a");
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testKey({layout:"US", keyCode:65, ctrl:1, shift:1, chars:"\u0001"},
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"A");
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// Alt keys
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testKey({layout:"US", keyCode:65, alt:1, chars:"a"},
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"a");
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testKey({layout:"US", keyCode:65, alt:1, shift:1, chars:"A"},
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"A");
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// Shift-ctrl-alt generates no WM_CHAR, but we still get a keypress
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testKey({layout:"US", keyCode:65, alt:1, ctrl:1, shift:1, chars:""},
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"A");
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// Greek plain text
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testKey({layout:"Greek", keyCode:65, chars:"\u03b1"},
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"\u03b1");
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testKey({layout:"Greek", keyCode:65, shift:1, chars:"\u0391"},
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"\u0391");
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// Greek ctrl keys produce Latin charcodes
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testKey({layout:"Greek", keyCode:65, ctrl:1, chars:"\u0001"},
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"a");
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testKey({layout:"Greek", keyCode:65, ctrl:1, shift:1, chars:"\u0001"},
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"A");
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}
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document.removeEventListener("keypress", onKeyPress, false);
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}
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// Test the activation (or not) of an HTML accesskey
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function runAccessKeyTests()
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{
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var button = document.getElementById("button");
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var activationCount;
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function onClick(e)
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{
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++activationCount;
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}
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// The first parameter is the complete input event. The second and third parameters are
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// what to test against.
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function testKey(aEvent, aAccessKey, aShouldActivate)
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{
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activationCount = 0;
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button.setAttribute("accesskey", aAccessKey);
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synthesizeNativeKey(keyboardLayouts[aEvent.layout],
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aEvent.keyCode, aEvent, aEvent.chars, aEvent.unmodifiedChars);
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var name = aEvent.layout + " '" + aEvent.chars + "'";
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is(activationCount, aShouldActivate ? 1 : 0, name + ", activating '" + aAccessKey + "'");
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}
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button.addEventListener("click", onClick, false);
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// These tests have to be per-plaform.
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if (navigator.platform.indexOf("Mac") == 0) {
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// Basic sanity checks
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testKey({layout:"US-Extended", keyCode:0, chars:"a", unmodifiedChars:"a"},
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"a", false);
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testKey({layout:"US-Extended", keyCode:0, ctrl:1, chars:"\u0001", unmodifiedChars:"a"},
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"a", true);
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testKey({layout:"US-Extended", keyCode:0, ctrl:1, chars:"\u0001", unmodifiedChars:"a"},
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"A", true);
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// Shift-ctrl does not activate accesskeys
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testKey({layout:"US-Extended", keyCode:0, ctrl:1, shift:1, chars:"\u0001", unmodifiedChars:"A"},
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"a", false);
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testKey({layout:"US-Extended", keyCode:0, ctrl:1, shift:1, chars:"\u0001", unmodifiedChars:"A"},
|
|
|
|
|
"A", false);
|
|
|
|
|
// Alt-ctrl does not activate accesskeys
|
|
|
|
|
testKey({layout:"US-Extended", keyCode:0, ctrl:1, alt:1, chars:"\u0001", unmodifiedChars:"a"},
|
|
|
|
|
"a", false);
|
|
|
|
|
testKey({layout:"US-Extended", keyCode:0, ctrl:1, alt:1, chars:"\u0001", unmodifiedChars:"a"},
|
|
|
|
|
"A", false);
|
|
|
|
|
|
|
|
|
|
// Greek layout can activate a Latin accesskey
|
|
|
|
|
testKey({layout:"Greek", keyCode:0, ctrl:1, chars:"\u0001", unmodifiedChars:"\u03b1"},
|
|
|
|
|
"a", true);
|
|
|
|
|
testKey({layout:"Greek", keyCode:0, ctrl:1, chars:"\u0001", unmodifiedChars:"\u03b1"},
|
|
|
|
|
"A", true);
|
|
|
|
|
// ... and a Greek accesskey!
|
|
|
|
|
testKey({layout:"Greek", keyCode:0, ctrl:1, chars:"\u0001", unmodifiedChars:"\u03b1"},
|
|
|
|
|
"\u03b1", true);
|
|
|
|
|
testKey({layout:"Greek", keyCode:0, ctrl:1, chars:"\u0001", unmodifiedChars:"\u03b1"},
|
|
|
|
|
"\u0391", true);
|
2008-05-07 14:54:21 -07:00
|
|
|
|
|
|
|
|
// German (KCHR/KeyTranslate case)
|
|
|
|
|
testKey({layout:"German", keyCode:0, ctrl:1, chars:"a", unmodifiedChars:"a"},
|
|
|
|
|
"a", true);
|
|
|
|
|
testKey({layout:"German", keyCode:0, ctrl:1, chars:"a", unmodifiedChars:"a"},
|
|
|
|
|
"A", true);
|
|
|
|
|
testKey({layout:"German", keyCode:33, ctrl:1, chars:"\u00fc", unmodifiedChars:"\u00fc"},
|
|
|
|
|
"\u00fc", true);
|
|
|
|
|
testKey({layout:"German", keyCode:33, ctrl:1, chars:"\u00fc", unmodifiedChars:"\u00fc"},
|
|
|
|
|
"\u00dc", true);
|
2008-05-05 16:01:07 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (navigator.platform.indexOf("Win") == 0) {
|
|
|
|
|
// Basic sanity checks
|
|
|
|
|
testKey({layout:"US", keyCode:65, chars:"a"},
|
|
|
|
|
"a", false);
|
|
|
|
|
testKey({layout:"US", keyCode:65, shift:1, alt:1, chars:"A"},
|
|
|
|
|
"a", true);
|
|
|
|
|
testKey({layout:"US", keyCode:65, shift:1, alt:1, chars:"A"},
|
|
|
|
|
"A", true);
|
|
|
|
|
|
|
|
|
|
// shift-alt-ctrl does not activate accesskeys
|
|
|
|
|
testKey({layout:"US", keyCode:65, ctrl:1, shift:1, alt:1, chars:""},
|
|
|
|
|
"a", false);
|
|
|
|
|
testKey({layout:"US", keyCode:65, ctrl:1, shift:1, alt:1, chars:""},
|
|
|
|
|
"A", false);
|
|
|
|
|
|
|
|
|
|
// Greek layout can activate a Latin accesskey
|
2008-05-06 21:46:37 -07:00
|
|
|
testKey({layout:"Greek", keyCode:65, shift:1, alt:1, chars:"A"},
|
|
|
|
|
"a", true);
|
|
|
|
|
testKey({layout:"Greek", keyCode:65, shift:1, alt:1, chars:"A"},
|
|
|
|
|
"A", true);
|
2008-05-05 16:01:07 -07:00
|
|
|
// ... and a Greek accesskey!
|
2008-05-06 21:46:37 -07:00
|
|
|
testKey({layout:"Greek", keyCode:65, shift:1, alt:1, chars:"A"},
|
|
|
|
|
"\u03b1", true);
|
|
|
|
|
testKey({layout:"Greek", keyCode:65, shift:1, alt:1, chars:"A"},
|
|
|
|
|
"\u0391", true);
|
2008-05-05 16:01:07 -07:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
button.removeEventListener("click", onClick, false);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
function runTest()
|
|
|
|
|
{
|
|
|
|
|
runPressTests();
|
|
|
|
|
runAccessKeyTests();
|
|
|
|
|
SimpleTest.finish();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
]]>
|
|
|
|
|
</script>
|
|
|
|
|
|
|
|
|
|
</window>
|
