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+<!DOCTYPE html>
+<html>
+
+<head>
+ <title>Style visibility tree update test</title>
+
+ <link rel="stylesheet" type="text/css"
+ href="chrome://mochikit/content/tests/SimpleTest/test.css" />
+
+ <script type="application/javascript"
+ src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+
+ <script type="application/javascript"
+ src="../common.js"></script>
+ <script type="application/javascript"
+ src="../role.js"></script>
+ <script type="application/javascript"
+ src="../events.js"></script>
+
+ <script type="application/javascript">
+
+ ////////////////////////////////////////////////////////////////////////////
+ // Invokers
+
+ /**
+ * Hide parent while child stays visible.
+ */
+ function test1(aContainerID, aParentID, aChildID)
+ {
+ this.eventSeq = [
+ new invokerChecker(EVENT_HIDE, getNode(aParentID)),
+ new invokerChecker(EVENT_SHOW, getNode(aChildID)),
+ new invokerChecker(EVENT_REORDER, getNode(aContainerID))
+ ];
+
+ this.invoke = function invoke()
+ {
+ var tree =
+ { SECTION: [
+ { SECTION: [
+ { SECTION: [
+ { TEXT_LEAF: [] }
+ ] }
+ ] }
+ ] };
+ testAccessibleTree(aContainerID, tree);
+
+ getNode(aParentID).style.visibility = "hidden";
+ }
+
+ this.finalCheck = function finalCheck()
+ {
+ var tree =
+ { SECTION: [
+ { SECTION: [
+ { TEXT_LEAF: [] }
+ ] }
+ ] };
+ testAccessibleTree(aContainerID, tree);
+ }
+
+ this.getID = function getID()
+ {
+ return "hide parent while child stays visible";
+ }
+ }
+
+ /**
+ * Hide grand parent while its children stay visible.
+ */
+ function test2(aContainerID, aGrandParentID, aChildID, aChild2ID)
+ {
+ this.eventSeq = [
+ new invokerChecker(EVENT_HIDE, getNode(aGrandParentID)),
+ new invokerChecker(EVENT_SHOW, getNode(aChildID)),
+ new invokerChecker(EVENT_SHOW, getNode(aChild2ID)),
+ new invokerChecker(EVENT_REORDER, getNode(aContainerID))
+ ];
+
+ this.invoke = function invoke()
+ {
+ var tree =
+ { SECTION: [ // container
+ { SECTION: [ // grand parent
+ { SECTION: [
+ { SECTION: [ // child
+ { TEXT_LEAF: [] }
+ ] },
+ { SECTION: [ // child2
+ { TEXT_LEAF: [] }
+ ] }
+ ] }
+ ] }
+ ] };
+ testAccessibleTree(aContainerID, tree);
+
+ getNode(aGrandParentID).style.visibility = "hidden";
+ }
+
+ this.finalCheck = function finalCheck()
+ {
+ var tree =
+ { SECTION: [ // container
+ { SECTION: [ // child
+ { TEXT_LEAF: [] }
+ ] },
+ { SECTION: [ // child2
+ { TEXT_LEAF: [] }
+ ] }
+ ] };
+ testAccessibleTree(aContainerID, tree);
+ }
+
+ this.getID = function getID()
+ {
+ return "hide grand parent while its children stay visible";
+ }
+ }
+
+ /**
+ * Change container style, hide parents while their children stay visible.
+ */
+ function test3(aContainerID, aParentID, aParent2ID, aChildID, aChild2ID)
+ {
+ this.eventSeq = [
+ new invokerChecker(EVENT_HIDE, getNode(aParentID)),
+ new invokerChecker(EVENT_HIDE, getNode(aParent2ID)),
+ new invokerChecker(EVENT_SHOW, getNode(aChildID)),
+ new invokerChecker(EVENT_SHOW, getNode(aChild2ID)),
+ new invokerChecker(EVENT_REORDER, getNode(aContainerID))
+ ];
+
+ this.invoke = function invoke()
+ {
+ var tree =
+ { SECTION: [ // container
+ { SECTION: [ // parent
+ { SECTION: [ // child
+ { TEXT_LEAF: [] }
+ ] }
+ ] },
+ { SECTION: [ // parent2
+ { SECTION: [ // child2
+ { TEXT_LEAF: [] }
+ ] },
+ ] }
+ ] };
+ testAccessibleTree(aContainerID, tree);
+
+ getNode(aContainerID).style.color = "red";
+ getNode(aParentID).style.visibility = "hidden";
+ getNode(aParent2ID).style.visibility = "hidden";
+ }
+
+ this.finalCheck = function finalCheck()
+ {
+ var tree =
+ { SECTION: [ // container
+ { SECTION: [ // child
+ { TEXT_LEAF: [] }
+ ] },
+ { SECTION: [ // child2
+ { TEXT_LEAF: [] }
+ ] }
+ ] };
+ testAccessibleTree(aContainerID, tree);
+ }
+
+ this.getID = function getID()
+ {
+ return "change container style, hide parents while their children stay visible";
+ }
+ }
+
+ /**
+ * Change container style and make visible child inside the table.
+ */
+ function test4(aContainerID, aChildID)
+ {
+ this.eventSeq = [
+ new invokerChecker(EVENT_SHOW, getNode(aChildID)),
+ new invokerChecker(EVENT_REORDER, getNode(aChildID).parentNode)
+ ];
+
+ this.invoke = function invoke()
+ {
+ var tree =
+ { SECTION: [
+ { TABLE: [
+ { ROW: [
+ { CELL: [ ] }
+ ] }
+ ] }
+ ] };
+ testAccessibleTree(aContainerID, tree);
+
+ getNode(aContainerID).style.color = "red";
+ getNode(aChildID).style.visibility = "visible";
+ }
+
+ this.finalCheck = function finalCheck()
+ {
+ var tree =
+ { SECTION: [
+ { TABLE: [
+ { ROW: [
+ { CELL: [
+ { SECTION: [
+ { TEXT_LEAF: [] }
+ ] }
+ ] }
+ ] }
+ ] }
+ ] };
+ testAccessibleTree(aContainerID, tree);
+ }
+
+ this.getID = function getID()
+ {
+ return "change container style, make visible child insdie the table";
+ }
+ }
+
+ /**
+ * Hide subcontainer while child inside the table stays visible.
+ */
+ function test5(aContainerID, aSubContainerID, aChildID)
+ {
+ this.eventSeq = [
+ new invokerChecker(EVENT_HIDE, getNode(aSubContainerID)),
+ new invokerChecker(EVENT_SHOW, getNode(aChildID)),
+ new invokerChecker(EVENT_REORDER, getNode(aContainerID))
+ ];
+
+ this.invoke = function invoke()
+ {
+ var tree =
+ { SECTION: [ // container
+ { SECTION: [ // subcontainer
+ { TABLE: [
+ { ROW: [
+ { CELL: [
+ { SECTION: [ // child
+ { TEXT_LEAF: [] }
+ ] }
+ ] }
+ ] }
+ ] }
+ ] }
+ ] };
+ testAccessibleTree(aContainerID, tree);
+
+ getNode(aSubContainerID).style.visibility = "hidden";
+ }
+
+ this.finalCheck = function finalCheck()
+ {
+ var tree =
+ { SECTION: [ // container
+ { SECTION: [ // child
+ { TEXT_LEAF: [] }
+ ] }
+ ] };
+ testAccessibleTree(aContainerID, tree);
+ }
+
+ this.getID = function getID()
+ {
+ return "hide subcontainer while child inside the table stays visible";
+ }
+ }
+
+ /**
+ * Hide subcontainer while its child and child inside the nested table stays visible.
+ */
+ function test6(aContainerID, aSubContainerID, aChildID, aChild2ID)
+ {
+ this.eventSeq = [
+ new invokerChecker(EVENT_HIDE, getNode(aSubContainerID)),
+ new invokerChecker(EVENT_SHOW, getNode(aChildID)),
+ new invokerChecker(EVENT_SHOW, getNode(aChild2ID)),
+ new invokerChecker(EVENT_REORDER, getNode(aContainerID))
+ ];
+
+ this.invoke = function invoke()
+ {
+ var tree =
+ { SECTION: [ // container
+ { SECTION: [ // subcontainer
+ { TABLE: [
+ { ROW: [
+ { CELL: [
+ { TABLE: [ // nested table
+ { ROW: [
+ { CELL: [
+ { SECTION: [ // child
+ { TEXT_LEAF: [] } ]} ]} ]} ]} ]} ]} ]},
+ { SECTION: [ // child2
+ { TEXT_LEAF: [] } ]} ]} ]};
+
+ testAccessibleTree(aContainerID, tree);
+
+ // invoke
+ getNode(aSubContainerID).style.visibility = "hidden";
+ }
+
+ this.finalCheck = function finalCheck()
+ {
+ var tree =
+ { SECTION: [ // container
+ { SECTION: [ // child
+ { TEXT_LEAF: [] } ]},
+ { SECTION: [ // child2
+ { TEXT_LEAF: [] } ]} ]};
+
+ testAccessibleTree(aContainerID, tree);
+ }
+
+ this.getID = function getID()
+ {
+ return "hide subcontainer while its child and child inside the nested table stays visible";
+ }
+ }
+
+ ////////////////////////////////////////////////////////////////////////////
+ // Test
+
+ //gA11yEventDumpID = "eventdump"; // debug stuff
+ //gA11yEventDumpToConsole = true;
+
+ var gQueue = null;
+
+ function doTest()
+ {
+ gQueue = new eventQueue();
+
+ gQueue.push(new test1("t1_container", "t1_parent", "t1_child"));
+ gQueue.push(new test2("t2_container", "t2_grandparent", "t2_child", "t2_child2"));
+ gQueue.push(new test3("t3_container", "t3_parent", "t3_parent2", "t3_child", "t3_child2"));
+ gQueue.push(new test4("t4_container", "t4_child"));
+ gQueue.push(new test5("t5_container", "t5_subcontainer", "t5_child"));
+ gQueue.push(new test6("t6_container", "t6_subcontainer", "t6_child", "t6_child2"));
+
+ gQueue.invoke(); // SimpleTest.finish() will be called in the end
+ }
+
+ SimpleTest.waitForExplicitFinish();
+ addA11yLoadEvent(doTest);
+ </script>
+</head>
+<body>
+
+ <a target="_blank"
+ title="Develop a way to handle visibility style"
+ href="https://bugzilla.mozilla.org/show_bug.cgi?id=606125">
+ Mozilla Bug 606125
+ </a>
+
+ <p id="display"></p>
+ <div id="content" style="display: none"></div>
+ <pre id="test">
+ </pre>
+
+ <!-- hide parent while child stays visible -->
+ <div id="t1_container">
+ <div id="t1_parent">
+ <div id="t1_child" style="visibility: visible">text</div>
+ </div>
+ </div>
+
+ <!-- hide grandparent while its children stay visible -->
+ <div id="t2_container">
+ <div id="t2_grandparent">
+ <div>
+ <div id="t2_child" style="visibility: visible">text</div>
+ <div id="t2_child2" style="visibility: visible">text</div>
+ </div>
+ </div>
+ </div>
+
+ <!-- change container style, hide parents while their children stay visible -->
+ <div id="t3_container">
+ <div id="t3_parent">
+ <div id="t3_child" style="visibility: visible">text</div>
+ </div>
+ <div id="t3_parent2">
+ <div id="t3_child2" style="visibility: visible">text</div>
+ </div>
+ </div>
+
+ <!-- change container style, show child inside the table -->
+ <div id="t4_container">
+ <table>
+ <tr>
+ <td>
+ <div id="t4_child" style="visibility: hidden;">text</div>
+ </td>
+ </tr>
+ </table>
+ </div>
+
+ <!-- hide subcontainer while child inside the table stays visible -->
+ <div id="t5_container">
+ <div id="t5_subcontainer">
+ <table>
+ <tr>
+ <td>
+ <div id="t5_child" style="visibility: visible;">text</div>
+ </td>
+ </tr>
+ </table>
+ </div>
+ </div>
+
+ <!-- hide subcontainer while its child and child inside the nested table stays visible -->
+ <div id="t6_container">
+ <div id="t6_subcontainer">
+ <table>
+ <tr>
+ <td>
+ <table>
+ <tr>
+ <td>
+ <div id="t6_child" style="visibility: visible;">text</div>
+ </td>
+ </tr>
+ </table>
+ </td>
+ </tr>
+ </table>
+ <div id="t6_child2" style="visibility: visible">text</div>
+ </div>
+ </div>
+
+ <div id="eventdump"></div>
+</body>
+</html>