46 lines
1.3 KiB
JavaScript
46 lines
1.3 KiB
JavaScript
/* import-globals-from ../common.js */
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/* import-globals-from ../events.js */
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/* import-globals-from ../states.js */
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/**
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* Focus hyperlink invoker.
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*
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* @param aID [in] hyperlink identifier
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* @param aSelectedAfter [in] specifies if hyperlink is selected/focused after
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* the focus
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*/
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function focusLink(aID, aSelectedAfter) {
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this.node = getNode(aID);
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this.accessible = getAccessible(this.node);
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this.eventSeq = [];
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this.unexpectedEventSeq = [];
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var checker = new invokerChecker(EVENT_FOCUS, this.accessible);
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if (aSelectedAfter) {
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this.eventSeq.push(checker);
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} else {
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this.unexpectedEventSeq.push(checker);
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}
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this.invoke = function focusLink_invoke() {
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var expectedStates = aSelectedAfter ? STATE_FOCUSABLE : 0;
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var unexpectedStates =
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(!aSelectedAfter ? STATE_FOCUSABLE : 0) | STATE_FOCUSED;
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testStates(aID, expectedStates, 0, unexpectedStates, 0);
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this.node.focus();
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};
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this.finalCheck = function focusLink_finalCheck() {
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var expectedStates = aSelectedAfter ? STATE_FOCUSABLE | STATE_FOCUSED : 0;
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var unexpectedStates = !aSelectedAfter
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? STATE_FOCUSABLE | STATE_FOCUSED
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: 0;
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testStates(aID, expectedStates, 0, unexpectedStates, 0);
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};
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this.getID = function focusLink_getID() {
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return "focus hyperlink " + prettyName(aID);
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};
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}
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