зеркало из https://github.com/mozilla/gecko-dev.git
209 строки
6.0 KiB
HTML
209 строки
6.0 KiB
HTML
<html>
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<head>
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<title>ARIA state change event testing</title>
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<link rel="stylesheet" type="text/css"
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href="chrome://mochikit/content/tests/SimpleTest/test.css" />
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<script type="application/javascript"
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src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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<script type="application/javascript"
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src="../common.js"></script>
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<script type="application/javascript"
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src="../role.js"></script>
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<script type="application/javascript"
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src="../states.js"></script>
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<script type="application/javascript"
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src="../events.js"></script>
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<script type="application/javascript">
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/**
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* Do tests.
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*/
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var gQueue = null;
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//gA11yEventDumpID = "eventdump"; // debugging
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//gA11yEventDumpToConsole = true; // debugging
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function expandNode(aID, aIsExpanded)
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{
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this.DOMNode = getNode(aID);
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this.eventSeq = [
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new expandedStateChecker(aIsExpanded, this.DOMNode)
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];
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this.invoke = function expandNode_invoke()
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{
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this.DOMNode.setAttribute("aria-expanded",
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(aIsExpanded ? "true" : "false"));
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};
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this.getID = function expandNode_getID()
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{
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return prettyName(aID) + " aria-expanded changed to '" + aIsExpanded + "'";
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};
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}
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function busyify(aID, aIsBusy)
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{
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this.DOMNode = getNode(aID);
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this.eventSeq = [
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new stateChangeChecker(STATE_BUSY, kOrdinalState, aIsBusy, this.DOMNode)
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];
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this.invoke = function busyify_invoke()
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{
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this.DOMNode.setAttribute("aria-busy", (aIsBusy ? "true" : "false"));
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};
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this.getID = function busyify_getID()
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{
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return prettyName(aID) + " aria-busy changed to '" + aIsBusy + "'";
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};
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}
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function setAttrOfMixedType(aID, aAttr, aState, aValue)
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{
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this.DOMNode = getNode(aID);
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this.eventSeq = [
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new stateChangeChecker(aState, kOrdinalState,
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aValue == "true", this.DOMNode)
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];
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if (hasState(aID, STATE_MIXED) || aValue == "mixed") {
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this.eventSeq.push(
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new stateChangeChecker(STATE_MIXED, kOrdinalState,
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aValue == "mixed", this.DOMNode)
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);
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}
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this.invoke = function setAttrOfMixedType_invoke()
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{
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this.DOMNode.setAttribute(aAttr, aValue);
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};
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this.getID = function setAttrOfMixedType_getID()
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{
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return prettyName(aID) + " " + aAttr + " changed to '" + aValue + "'";
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};
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}
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function setPressed(aID, aValue)
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{
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this.__proto__ =
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new setAttrOfMixedType(aID, "aria-pressed", STATE_PRESSED, aValue);
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}
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function setChecked(aID, aValue)
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{
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this.__proto__ =
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new setAttrOfMixedType(aID, "aria-checked", STATE_CHECKED, aValue);
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}
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function buildQueueForAttr(aList, aQueue, aID, aInvokerFunc)
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{
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for (var i = 0; i < aList.length; i++) {
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for (var j = i + 1; j < aList.length; j++) {
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// XXX: changes from/to "undefined"/"" shouldn't fire state change
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// events, bug 472142.
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aQueue.push(new aInvokerFunc(aID, aList[i]));
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aQueue.push(new aInvokerFunc(aID, aList[j]));
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}
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}
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}
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function buildQueueForAttrOfMixedType(aQueue, aID, aInvokerFunc)
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{
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var list = [ "", "undefined", "false", "true", "mixed" ];
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buildQueueForAttr(list, aQueue, aID, aInvokerFunc);
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}
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function buildQueueForAttrOfBoolType(aQueue, aID, aInvokerFunc)
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{
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var list = [ "", "undefined", "false", "true" ];
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buildQueueForAttr(list, aQueue, aID, aInvokerFunc);
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}
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function doTests()
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{
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gQueue = new eventQueue();
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gQueue.push(new expandNode("section", true));
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gQueue.push(new expandNode("section", false));
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gQueue.push(new expandNode("div", true));
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gQueue.push(new expandNode("div", false));
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gQueue.push(new busyify("aria_doc", true));
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gQueue.push(new busyify("aria_doc", false));
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buildQueueForAttrOfMixedType(gQueue, "pressable", setPressed);
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buildQueueForAttrOfMixedType(gQueue, "pressable_native", setPressed);
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buildQueueForAttrOfMixedType(gQueue, "checkable", setChecked);
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buildQueueForAttrOfBoolType(gQueue, "checkableBool", setChecked);
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gQueue.invoke(); // Will call SimpleTest.finish();
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}
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SimpleTest.waitForExplicitFinish();
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addA11yLoadEvent(doTests);
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</script>
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</head>
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<body>
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<a target="_blank"
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href="https://bugzilla.mozilla.org/show_bug.cgi?id=551684"
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title="No statechange event for aria-expanded on native HTML elements, is fired on ARIA widgets">
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Mozilla Bug 551684
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</a><br>
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<a target="_blank"
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href="https://bugzilla.mozilla.org/show_bug.cgi?id=648133"
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title="fire state change event for aria-busy">
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Mozilla Bug 648133
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</a><br>
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<a target="_blank"
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href="https://bugzilla.mozilla.org/show_bug.cgi?id=467143"
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title="mixed state change event is fired for focused accessible only">
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Mozilla Bug 467143
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</a>
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<a target="_blank"
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href="https://bugzilla.mozilla.org/show_bug.cgi?id=989958"
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title="Pressed state is not exposed on a button element with aria-pressed attribute">
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Mozilla Bug 989958
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</a>
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<a target="_blank"
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href="https://bugzilla.mozilla.org/show_bug.cgi?id=1136563"
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title="Support ARIA 1.1 switch role">
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Mozilla Bug 1136563
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</a>
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<p id="display"></p>
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<div id="content" style="display: none"></div>
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<pre id="test">
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</pre>
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<div id="eventdump"></div>
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<!-- aria-expanded -->
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<div id="section" role="section" aria-expanded="false">expandable section</div>
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<div id="div" aria-expanded="false">expandable native div</div>
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<!-- aria-busy -->
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<div id="aria_doc" role="document" tabindex="0">A document</div>
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<!-- aria-pressed -->
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<div id="pressable" role="button"></div>
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<button id="pressable_native"></button>
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<!-- aria-checked -->
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<div id="checkable" role="checkbox"></div>
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<div id="checkableBool" role="switch"></div>
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</body>
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</html>
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