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126 lines
3.6 KiB
HTML
126 lines
3.6 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=375008
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-->
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<head>
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<meta charset="utf-8">
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<title>Test for Bug 375008</title>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<script type="application/javascript" src="/tests/SimpleTest/EventUtils.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=375008">Mozilla Bug 375008</a>
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<p id="display"></p>
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<div id="content">
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<div>
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<input id='witness'>
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</div>
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<div id='not-focusable'>
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<!-- Disabled elements -->
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<button hidden disabled>foo</button>
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<input hidden disabled>
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<fieldset hidden disabled>foo</fieldset>
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<select hidden disabled><option>foo</option></select>
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<textarea hidden disabled></textarea>
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<optgroup hidden disabled><option>foo</option></optgroup>
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<option hidden disabled>foo</option>
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</div>
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<div id='focusable'>
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<button hidden>foo</button>
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<input hidden>
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<select hidden><option>foo</option></select>
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<textarea hidden></textarea>
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<!-- Those elements are not focusable by default. -->
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<fieldset tabindex=1 hidden>foo</fieldset>
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<optgroup tabindex=1 hidden><option>foo</option></optgroup>
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<option tabindex=1 hidden>foo</option>
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</div>
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<!-- Hidden elements, they have a frame but focus will go through them. -->
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<div id='hidden' style='visibility: hidden;'>
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<button hidden>foo</button>
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<input hidden>
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<fieldset hidden>foo</fieldset>
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<select hidden><option>foo</option></select>
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<textarea hidden></textarea>
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<optgroup hidden><option>foo</option></optgroup>
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<option hidden>foo</option>
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</div>
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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 375008 **/
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/*
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* This test is divided in three parts:
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* - cases where focus isn't doable but blur should not happen;
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* - cases where focus is doable;
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* - cases where focus isn't doable but blur should still happen.
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*/
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SimpleTest.waitForExplicitFinish();
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SimpleTest.waitForFocus(function() {
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// On Mac, this preference needs to be turned on to be able to focus all the
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// form controls we want to focus.
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SpecialPowers.pushPrefEnv({"set": [[ "accessibility.mouse_focuses_formcontrol", true ]]},
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runTest);
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});
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function runTest()
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{
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var witness = document.getElementById('witness');
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witness.focus();
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var notFocusableElements = document.getElementById('not-focusable').children;
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for (var i=0; i<notFocusableElements.length; ++i) {
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var element = notFocusableElements[i];
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element.hidden = false;
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synthesizeMouseAtCenter(element, {});
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is(document.activeElement, witness,
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"[" + element.tagName + "] witness should still be focused");
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// Cleanup.
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element.hidden = true;
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witness.focus();
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}
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var focusableElements = document.getElementById('focusable').children;
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for (var i=0; i<focusableElements.length; ++i) {
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var element = focusableElements[i];
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element.hidden = false;
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synthesizeMouseAtCenter(element, {});
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is(document.activeElement, element, "focus should have moved to " + element);
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// Cleanup.
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element.hidden = true;
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witness.focus();
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}
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var hiddenElements = document.getElementById('hidden').children;
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for (var i=0; i<hiddenElements.length; ++i) {
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var element = hiddenElements[i];
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element.hidden = false;
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synthesizeMouseAtCenter(element, {});
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is(document.activeElement, document.body,
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"focus should have moved to the body");
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// Cleanup.
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element.hidden = true;
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witness.focus();
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}
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SimpleTest.finish();
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}
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</script>
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</pre>
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</body>
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</html>
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