694 lines
19 KiB
HTML
694 lines
19 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>@aria-owns attribute 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="../events.js"></script>
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<script type="application/javascript">
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////////////////////////////////////////////////////////////////////////////
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// Invokers
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////////////////////////////////////////////////////////////////////////////
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function changeARIAOwns()
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{
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this.eventSeq = [
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new invokerChecker(EVENT_HIDE, getNode("t1_button")),
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// no hide for t1_subdiv because it is contained by hidden t1_checkbox
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new invokerChecker(EVENT_HIDE, getNode("t1_checkbox")),
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new invokerChecker(EVENT_SHOW, getNode("t1_checkbox")),
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new invokerChecker(EVENT_SHOW, getNode("t1_button")),
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new invokerChecker(EVENT_SHOW, getNode("t1_subdiv")),
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new invokerChecker(EVENT_REORDER, getNode("t1_container"))
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];
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this.invoke = function setARIAOwns_invoke()
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{
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// children are swapped by ARIA owns
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var tree =
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{ SECTION: [
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{ CHECKBUTTON: [
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{ SECTION: [] }
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] },
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{ PUSHBUTTON: [ ] }
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] };
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testAccessibleTree("t1_container", tree);
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getNode("t1_container").
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setAttribute("aria-owns", "t1_button t1_subdiv");
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}
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this.finalCheck = function setARIAOwns_finalCheck()
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{
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// children are swapped again, button and subdiv are appended to
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// the children.
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var tree =
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{ SECTION: [
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{ CHECKBUTTON: [ ] }, // checkbox, native order
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{ PUSHBUTTON: [ ] }, // button, rearranged by ARIA own
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{ SECTION: [ ] } // subdiv from the subtree, ARIA owned
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] };
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testAccessibleTree("t1_container", tree);
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}
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this.getID = function setARIAOwns_getID()
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{
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return "Change @aria-owns attribute";
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}
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}
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function removeARIAOwns()
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{
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this.eventSeq = [
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new invokerChecker(EVENT_HIDE, getNode("t1_button")),
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new invokerChecker(EVENT_HIDE, getNode("t1_subdiv")),
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new orderChecker(),
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new asyncInvokerChecker(EVENT_SHOW, getNode("t1_button")),
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new asyncInvokerChecker(EVENT_SHOW, getNode("t1_subdiv")),
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new orderChecker(),
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new invokerChecker(EVENT_REORDER, getNode("t1_container")),
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new unexpectedInvokerChecker(EVENT_REORDER, getNode("t1_checkbox"))
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];
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this.invoke = function removeARIAOwns_invoke()
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{
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getNode("t1_container").removeAttribute("aria-owns");
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}
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this.finalCheck = function removeARIAOwns_finalCheck()
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{
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// children follow the DOM order
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var tree =
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{ SECTION: [
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{ PUSHBUTTON: [ ] },
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{ CHECKBUTTON: [
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{ SECTION: [] }
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] }
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] };
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testAccessibleTree("t1_container", tree);
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}
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this.getID = function removeARIAOwns_getID()
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{
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return "Remove @aria-owns attribute";
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}
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}
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function setARIAOwns()
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{
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this.eventSeq = [
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new invokerChecker(EVENT_HIDE, getNode("t1_button")),
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new invokerChecker(EVENT_HIDE, getNode("t1_subdiv")),
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new invokerChecker(EVENT_SHOW, getNode("t1_button")),
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new invokerChecker(EVENT_SHOW, getNode("t1_subdiv")),
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new invokerChecker(EVENT_REORDER, getNode("t1_container"))
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];
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this.invoke = function setARIAOwns_invoke()
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{
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getNode("t1_container").
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setAttribute("aria-owns", "t1_button t1_subdiv");
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}
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this.finalCheck = function setARIAOwns_finalCheck()
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{
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// children are swapped again, button and subdiv are appended to
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// the children.
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var tree =
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{ SECTION: [
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{ CHECKBUTTON: [ ] }, // checkbox
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{ PUSHBUTTON: [ ] }, // button, rearranged by ARIA own
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{ SECTION: [ ] } // subdiv from the subtree, ARIA owned
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] };
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testAccessibleTree("t1_container", tree);
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}
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this.getID = function setARIAOwns_getID()
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{
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return "Set @aria-owns attribute";
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}
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}
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function addIdToARIAOwns()
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{
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this.eventSeq = [
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new invokerChecker(EVENT_HIDE, getNode("t1_group")),
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new invokerChecker(EVENT_SHOW, getNode("t1_group")),
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new invokerChecker(EVENT_REORDER, document)
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];
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this.invoke = function addIdToARIAOwns_invoke()
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{
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getNode("t1_container").
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setAttribute("aria-owns", "t1_button t1_subdiv t1_group");
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}
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this.finalCheck = function addIdToARIAOwns_finalCheck()
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{
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// children are swapped again, button and subdiv are appended to
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// the children.
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var tree =
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{ SECTION: [
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{ CHECKBUTTON: [ ] }, // t1_checkbox
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{ PUSHBUTTON: [ ] }, // button, t1_button
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{ SECTION: [ ] }, // subdiv from the subtree, t1_subdiv
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{ GROUPING: [ ] } // group from outside, t1_group
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] };
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testAccessibleTree("t1_container", tree);
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}
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this.getID = function addIdToARIAOwns_getID()
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{
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return "Add id to @aria-owns attribute value";
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}
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}
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function appendEl()
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{
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this.eventSeq = [
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new invokerChecker(EVENT_SHOW, getNode, "t1_child3"),
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new invokerChecker(EVENT_REORDER, getNode("t1_container"))
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];
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this.invoke = function appendEl_invoke()
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{
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var div = document.createElement("div");
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div.setAttribute("id", "t1_child3");
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div.setAttribute("role", "radio")
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getNode("t1_container").appendChild(div);
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}
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this.finalCheck = function appendEl_finalCheck()
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{
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// children are invalidated, they includes aria-owns swapped kids and
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// newly inserted child.
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var tree =
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{ SECTION: [
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{ CHECKBUTTON: [ ] }, // existing explicit, t1_checkbox
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{ RADIOBUTTON: [ ] }, // new explicit, t1_child3
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{ PUSHBUTTON: [ ] }, // ARIA owned, t1_button
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{ SECTION: [ ] }, // ARIA owned, t1_subdiv
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{ GROUPING: [ ] } // ARIA owned, t1_group
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] };
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testAccessibleTree("t1_container", tree);
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}
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this.getID = function appendEl_getID()
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{
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return "Append child under @aria-owns element";
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}
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}
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function removeEl()
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{
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this.eventSeq = [
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new invokerChecker(EVENT_HIDE, getNode, "t1_checkbox"),
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new invokerChecker(EVENT_SHOW, getNode, "t1_checkbox"),
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new invokerChecker(EVENT_REORDER, getNode("t1_container"))
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];
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this.invoke = function removeEl_invoke()
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{
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// remove a container of t1_subdiv
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getNode("t1_span").parentNode.removeChild(getNode("t1_span"));
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}
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this.finalCheck = function removeEl_finalCheck()
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{
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// subdiv should go away
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var tree =
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{ SECTION: [
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{ CHECKBUTTON: [ ] }, // explicit, t1_checkbox
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{ RADIOBUTTON: [ ] }, // explicit, t1_child3
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{ PUSHBUTTON: [ ] }, // ARIA owned, t1_button
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{ GROUPING: [ ] } // ARIA owned, t1_group
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] };
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testAccessibleTree("t1_container", tree);
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}
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this.getID = function removeEl_getID()
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{
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return "Remove a container of ARIA owned element";
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}
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}
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function removeId()
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{
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this.eventSeq = [
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new invokerChecker(EVENT_HIDE, getNode("t1_group")),
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new invokerChecker(EVENT_SHOW, getNode("t1_group")),
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new invokerChecker(EVENT_REORDER, document)
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];
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this.invoke = function removeId_invoke()
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{
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getNode("t1_group").removeAttribute("id");
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}
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this.finalCheck = function removeId_finalCheck()
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{
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var tree =
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{ SECTION: [
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{ CHECKBUTTON: [ ] },
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{ RADIOBUTTON: [ ] },
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{ PUSHBUTTON: [ ] } // ARIA owned, t1_button
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] };
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testAccessibleTree("t1_container", tree);
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}
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this.getID = function removeId_getID()
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{
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return "Remove ID from ARIA owned element";
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}
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}
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function setId()
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{
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this.eventSeq = [
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new invokerChecker(EVENT_HIDE, getNode("t1_grouptmp")),
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new invokerChecker(EVENT_SHOW, getNode("t1_grouptmp")),
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new invokerChecker(EVENT_REORDER, document)
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];
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this.invoke = function setId_invoke()
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{
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getNode("t1_grouptmp").setAttribute("id", "t1_group");
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}
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this.finalCheck = function setId_finalCheck()
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{
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var tree =
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{ SECTION: [
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{ CHECKBUTTON: [ ] },
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{ RADIOBUTTON: [ ] },
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{ PUSHBUTTON: [ ] }, // ARIA owned, t1_button
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{ GROUPING: [ ] } // ARIA owned, t1_group, previously t1_grouptmp
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] };
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testAccessibleTree("t1_container", tree);
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}
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this.getID = function setId_getID()
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{
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return "Set ID that is referred by ARIA owns";
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}
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}
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/**
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* Remove an accessible DOM element containing an element referred by
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* ARIA owns.
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*/
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function removeA11eteiner()
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{
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this.eventSeq = [
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new invokerChecker(EVENT_REORDER, getNode("t2_container1"))
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];
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this.invoke = function removeA11eteiner_invoke()
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{
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var tree =
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{ SECTION: [
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{ CHECKBUTTON: [ ] } // ARIA owned, 't2_owned'
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] };
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testAccessibleTree("t2_container1", tree);
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getNode("t2_container2").removeChild(getNode("t2_container3"));
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}
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this.finalCheck = function removeA11eteiner_finalCheck()
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{
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var tree =
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{ SECTION: [
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] };
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testAccessibleTree("t2_container1", tree);
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}
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this.getID = function removeA11eteiner_getID()
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{
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return "Remove an accessible DOM element containing an element referred by ARIA owns";
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}
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}
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/**
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* Steal an element from other ARIA owns element. This use case guarantees
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* that result of setAttribute/removeAttribute doesn't depend on their order.
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*/
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function stealFromOtherARIAOwns()
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{
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this.eventSeq = [
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new invokerChecker(EVENT_REORDER, getNode("t3_container2"))
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];
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this.invoke = function stealFromOtherARIAOwns_invoke()
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{
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getNode("t3_container2").setAttribute("aria-owns", "t3_child");
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}
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this.finalCheck = function stealFromOtherARIAOwns_finalCheck()
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{
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var tree =
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{ SECTION: [
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] };
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testAccessibleTree("t3_container1", tree);
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tree =
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{ SECTION: [
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{ CHECKBUTTON: [
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] }
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] };
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testAccessibleTree("t3_container2", tree);
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}
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this.getID = function stealFromOtherARIAOwns_getID()
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{
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return "Steal an element from other ARIA owns element";
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}
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}
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function appendElToRecacheChildren()
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{
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this.eventSeq = [
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new invokerChecker(EVENT_REORDER, getNode("t3_container2"))
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];
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this.invoke = function appendElToRecacheChildren_invoke()
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{
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var div = document.createElement("div");
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div.setAttribute("role", "radio")
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getNode("t3_container2").appendChild(div);
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}
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this.finalCheck = function appendElToRecacheChildren_finalCheck()
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{
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var tree =
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{ SECTION: [
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] };
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testAccessibleTree("t3_container1", tree);
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tree =
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{ SECTION: [
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{ RADIOBUTTON: [ ] },
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{ CHECKBUTTON: [ ] } // ARIA owned
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] };
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testAccessibleTree("t3_container2", tree);
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}
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this.getID = function appendElToRecacheChildren_getID()
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{
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return "Append a child under @aria-owns element to trigger children recache";
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}
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}
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function showHiddenElement()
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{
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this.eventSeq = [
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new invokerChecker(EVENT_REORDER, getNode("t4_container1"))
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];
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this.invoke = function showHiddenElement_invoke()
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{
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var tree =
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{ SECTION: [
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{ RADIOBUTTON: [] }
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] };
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testAccessibleTree("t4_container1", tree);
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getNode("t4_child1").style.display = "block";
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}
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this.finalCheck = function showHiddenElement_finalCheck()
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{
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var tree =
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{ SECTION: [
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{ CHECKBUTTON: [] },
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{ RADIOBUTTON: [] }
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] };
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testAccessibleTree("t4_container1", tree);
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}
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this.getID = function showHiddenElement_getID()
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{
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return "Show hidden ARIA owns referred element";
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}
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}
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function rearrangeARIAOwns(aContainer, aAttr, aIdList, aRoleList)
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{
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this.eventSeq = [];
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for (var id of aIdList) {
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this.eventSeq.push(new invokerChecker(EVENT_HIDE, getNode(id)));
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}
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for (var id of aIdList) {
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this.eventSeq.push(new invokerChecker(EVENT_SHOW, getNode(id)));
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}
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this.eventSeq.push(new invokerChecker(EVENT_REORDER, getNode(aContainer)));
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this.invoke = function rearrangeARIAOwns_invoke()
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{
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getNode(aContainer).setAttribute("aria-owns", aAttr);
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}
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this.finalCheck = function rearrangeARIAOwns_finalCheck()
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{
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var tree = { SECTION: [ ] };
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for (var role of aRoleList) {
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var ch = {};
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ch[role] = [];
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tree["SECTION"].push(ch);
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}
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testAccessibleTree(aContainer, tree);
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}
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this.getID = function rearrangeARIAOwns_getID()
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{
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return `Rearrange @aria-owns attribute to '${aAttr}'`;
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}
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}
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function removeNotARIAOwnedEl(aContainer, aChild)
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{
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this.eventSeq = [
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new invokerChecker(EVENT_REORDER, aContainer)
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];
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this.invoke = function removeNotARIAOwnedEl_invoke()
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{
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var tree = {
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SECTION: [
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{ TEXT_LEAF: [ ] },
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{ GROUPING: [ ] }
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]
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};
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testAccessibleTree(aContainer, tree);
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getNode(aContainer).removeChild(getNode(aChild));
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}
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this.finalCheck = function removeNotARIAOwnedEl_finalCheck()
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{
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var tree = {
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SECTION: [
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{ GROUPING: [ ] }
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]
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};
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testAccessibleTree(aContainer, tree);
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}
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this.getID = function removeNotARIAOwnedEl_getID()
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{
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return `remove not ARIA owned child`;
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}
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}
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function setARIAOwnsOnElToRemove(aParent, aChild)
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{
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this.eventSeq = [
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new invokerChecker(EVENT_HIDE, getAccessible(aParent))
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];
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this.invoke = function setARIAOwnsOnElToRemove_invoke()
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{
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getNode(aChild).setAttribute("aria-owns", "no_id");
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getNode(aParent).removeChild(getNode(aChild));
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getNode(aParent).parentNode.removeChild(getNode(aParent));
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}
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this.getID = function setARIAOwnsOnElToRemove_getID()
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{
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return `set ARIA owns on an element, and then remove it, and then remove its parent`;
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}
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}
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/**
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* Set ARIA owns on inaccessible span element that contains
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* accessible children. This will move children from the container for
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* the span.
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*/
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function test8()
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{
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this.eventSeq = [
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new invokerChecker(EVENT_REORDER, "t8_container")
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];
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this.invoke = function test8_invoke()
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{
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var tree =
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{ SECTION: [
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{ PUSHBUTTON: [] },
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{ ENTRY: [] },
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{ ENTRY: [] },
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{ ENTRY: [] }
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] };
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testAccessibleTree("t8_container", tree);
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getNode(t8_container).setAttribute("aria-owns", "t8_span t8_button");
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}
|
|
|
|
this.finalCheck = function test8_finalCheck()
|
|
{
|
|
var tree =
|
|
{ SECTION: [
|
|
{ TEXT: [
|
|
{ ENTRY: [] },
|
|
{ ENTRY: [] },
|
|
{ ENTRY: [] }
|
|
] },
|
|
{ PUSHBUTTON: [] }
|
|
] };
|
|
testAccessibleTree("t8_container", tree);
|
|
}
|
|
|
|
this.getID = function test8_getID()
|
|
{
|
|
return `Set ARIA owns on inaccessible span element that contains accessible children`;
|
|
}
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////////////
|
|
// Test
|
|
////////////////////////////////////////////////////////////////////////////
|
|
|
|
//gA11yEventDumpToConsole = true;
|
|
//enableLogging("tree,eventTree,verbose"); // debug stuff
|
|
|
|
var gQueue = null;
|
|
|
|
function doTest()
|
|
{
|
|
gQueue = new eventQueue();
|
|
|
|
// test1
|
|
gQueue.push(new changeARIAOwns());
|
|
gQueue.push(new removeARIAOwns());
|
|
gQueue.push(new setARIAOwns());
|
|
gQueue.push(new addIdToARIAOwns());
|
|
gQueue.push(new appendEl());
|
|
gQueue.push(new removeEl());
|
|
gQueue.push(new removeId());
|
|
gQueue.push(new setId());
|
|
|
|
// test2
|
|
gQueue.push(new removeA11eteiner());
|
|
|
|
// test3
|
|
gQueue.push(new stealFromOtherARIAOwns());
|
|
gQueue.push(new appendElToRecacheChildren());
|
|
|
|
// test4
|
|
gQueue.push(new showHiddenElement());
|
|
|
|
// test5
|
|
gQueue.push(new rearrangeARIAOwns(
|
|
"t5_container", "t5_checkbox t5_radio t5_button",
|
|
[ "t5_checkbox", "t5_radio", "t5_button" ],
|
|
[ "CHECKBUTTON", "RADIOBUTTON", "PUSHBUTTON" ]));
|
|
gQueue.push(new rearrangeARIAOwns(
|
|
"t5_container", "t5_radio t5_button t5_checkbox",
|
|
[ "t5_radio", "t5_button" ],
|
|
[ "RADIOBUTTON", "PUSHBUTTON", "CHECKBUTTON" ]));
|
|
|
|
gQueue.push(new removeNotARIAOwnedEl("t6_container", "t6_span"));
|
|
|
|
gQueue.push(new setARIAOwnsOnElToRemove("t7_parent", "t7_child"));
|
|
|
|
gQueue.push(new test8());
|
|
|
|
gQueue.invoke(); // SimpleTest.finish() will be called in the end
|
|
}
|
|
|
|
SimpleTest.waitForExplicitFinish();
|
|
addA11yLoadEvent(doTest);
|
|
|
|
</script>
|
|
</head>
|
|
|
|
<body>
|
|
|
|
<p id="display"></p>
|
|
<div id="content" style="display: none"></div>
|
|
<pre id="test">
|
|
</pre>
|
|
|
|
<div id="t1_container" aria-owns="t1_checkbox t1_button">
|
|
<div role="button" id="t1_button"></div>
|
|
<div role="checkbox" id="t1_checkbox">
|
|
<span id="t1_span">
|
|
<div id="t1_subdiv"></div>
|
|
</span>
|
|
</div>
|
|
</div>
|
|
<div id="t1_group" role="group"></div>
|
|
<div id="t1_grouptmp" role="group"></div>
|
|
|
|
<div id="t2_container1" aria-owns="t2_owned"></div>
|
|
<div id="t2_container2">
|
|
<div id="t2_container3"><div id="t2_owned" role="checkbox"></div></div>
|
|
</div>
|
|
|
|
<div id="t3_container1" aria-owns="t3_child"></div>
|
|
<div id="t3_child" role="checkbox"></div>
|
|
<div id="t3_container2"></div>
|
|
|
|
<div id="t4_container1" aria-owns="t4_child1 t4_child2"></div>
|
|
<div id="t4_container2">
|
|
<div id="t4_child1" style="display:none" role="checkbox"></div>
|
|
<div id="t4_child2" role="radio"></div>
|
|
</div>
|
|
|
|
<div id="t5_container">
|
|
<div role="button" id="t5_button"></div>
|
|
<div role="checkbox" id="t5_checkbox"></div>
|
|
<div role="radio" id="t5_radio"></div>
|
|
</div>
|
|
|
|
<div id="t6_container" aria-owns="t6_fake">
|
|
<span id="t6_span">hey</span>
|
|
</div>
|
|
<div id="t6_fake" role="group"></div>
|
|
|
|
<div id="t7_container">
|
|
<div id="t7_parent">
|
|
<div id="t7_child"></div>
|
|
</div>
|
|
</div>
|
|
|
|
<div id="t8_container">
|
|
<input id="t8_button" type="button"><span id="t8_span"><input><input><input></span>
|
|
</div>
|
|
</body>
|
|
|
|
</html>
|