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+<?xml version="1.0"?>
+<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
+<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css"
+ type="text/css"?>
+
+<window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
+ title="Tests: accessible XUL label/description events">
+
+ <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js" />
+
+ <script type="application/javascript"
+ src="../common.js" />
+ <script type="application/javascript"
+ src="../role.js" />
+ <script type="application/javascript"
+ src="../events.js" />
+
+ <script type="application/javascript">
+ <![CDATA[
+ ////////////////////////////////////////////////////////////////////////////
+ // Invokers
+
+ const kRecreated = 0;
+ const kTextRemoved = 1;
+ const kTextChanged = 2;
+
+ const kNoValue = 0;
+
+ /**
+ * Set/remove @value attribute.
+ */
+ function setValue(aID, aValue, aResult, aOldValue)
+ {
+ this.labelNode = getNode(aID);
+
+ this.eventSeq = [];
+
+ switch (aResult) {
+ case kRecreated:
+ this.eventSeq.push(new invokerChecker(EVENT_HIDE, this.labelNode));
+ this.eventSeq.push(new invokerChecker(EVENT_SHOW, this.labelNode));
+ break;
+ case kTextRemoved:
+ this.eventSeq.push(
+ new textChangeChecker(this.labelNode, 0, aOldValue.length,
+ aOldValue, false));
+ break;
+ case kTextChanged:
+ this.eventSeq.push(
+ new textChangeChecker(this.labelNode, 0, aOldValue.length,
+ aOldValue, false));
+ this.eventSeq.push(
+ new textChangeChecker(this.labelNode, 0, aValue.length,
+ aValue, true));
+ break;
+ }
+
+ this.invoke = function setValue_invoke()
+ {
+ if (aValue === kNoValue)
+ this.labelNode.removeAttribute("value");
+ else
+ this.labelNode.setAttribute("value", aValue);
+ }
+
+ this.finalCheck = function setValue_finalCheck()
+ {
+ let tree =
+ { LABEL: [] };
+
+ const expectChild = (() => {
+ if (aValue === kNoValue) {
+ return false;
+ }
+ if (aValue === "") {
+ return this.labelNode.nodeName == "label";
+ }
+ return true;
+ })();
+
+ if (expectChild) {
+ tree.LABEL.push({ STATICTEXT: [ ] });
+ }
+ testAccessibleTree(aID, tree);
+ }
+
+ this.getID = function setValue_getID()
+ {
+ return "set @value='" + aValue + "' for label " + prettyName(aID);
+ }
+ }
+
+ /**
+ * Change @crop attribute.
+ */
+ function setCrop(aID, aCropValue, aRemovedText, aInsertedText)
+ {
+ this.labelNode = getNode(aID);
+ this.width = this.labelNode.getBoundingClientRect().width;
+ this.charWidth = this.width / this.labelNode.value.length;
+
+ this.eventSeq = [
+ new invokerChecker(EVENT_HIDE, this.labelNode),
+ new invokerChecker(EVENT_SHOW, this.labelNode),
+ ];
+
+ this.invoke = function setCrop_invoke()
+ {
+ if (!this.labelNode.hasAttribute("crop"))
+ this.labelNode.style.width = Math.floor(this.width - 2 * this.charWidth) + "px";
+
+ this.labelNode.setAttribute("crop", aCropValue);
+ }
+
+ this.getID = function setCrop_finalCheck()
+ {
+ return "set crop " + aCropValue;
+ }
+ }
+
+ ////////////////////////////////////////////////////////////////////////////
+ // Test
+
+ gA11yEventDumpToConsole = true;
+
+ var gQueue = null;
+ function doTest()
+ {
+ gQueue = new eventQueue();
+
+ gQueue.push(new setValue("label", "shiroka strana", kRecreated));
+ gQueue.push(new setValue("label", "?<>!+_", kTextChanged, "shiroka strana"));
+ gQueue.push(new setValue("label", "", kRecreated));
+ gQueue.push(new setValue("label", kNoValue, kRecreated));
+
+ gQueue.push(new setValue("descr", "hello world", kRecreated));
+ gQueue.push(new setValue("descr", "si_ya", kTextChanged, "hello world"));
+ gQueue.push(new setValue("descr", "", kTextRemoved, "si_ya"));
+ gQueue.push(new setValue("descr", kNoValue, kRecreated));
+
+ gQueue.push(new setCrop("croplabel", "center"));
+
+ gQueue.invoke(); // Will call SimpleTest.finish();
+ }
+
+ SimpleTest.waitForExplicitFinish();
+ addA11yLoadEvent(doTest);
+ ]]>
+ </script>
+
+ <hbox flex="1" style="overflow: auto;">
+ <body xmlns="http://www.w3.org/1999/xhtml">
+ <a target="_blank"
+ href="https://bugzilla.mozilla.org/show_bug.cgi?id=396166"
+ title="xul:label@value accessible should implement nsIAccessibleText">
+ Bug 396166
+ </a>
+ <br/>
+ <p id="display"></p>
+ <div id="content" style="display: none">
+ </div>
+ <pre id="test">
+ </pre>
+ </body>
+
+ <vbox flex="1">
+ <label id="label"/>
+ <description id="descr"/>
+
+ <hbox>
+ <label id="croplabel" value="valuetocro"
+ style="font-family: monospace;"/>
+ </hbox>
+ </vbox>
+ </hbox>
+
+</window>
+