forked from mirrors/gecko-dev
117 lines
4.8 KiB
HTML
117 lines
4.8 KiB
HTML
<?xml version="1.0"?>
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<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
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<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
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<!--
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XUL Widget Test for listbox direction
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-->
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<window title="Listbox direction test"
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onload="test_richlistbox()"
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xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
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<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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<script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
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<richlistbox seltype="multiple" id="richlistbox" flex="1" minheight="80" maxheight="80" height="80" />
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<!-- test results are displayed in the html:body -->
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<body xmlns="http://www.w3.org/1999/xhtml" style="height: 300px; overflow: auto;"/>
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<script type="application/javascript">
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<![CDATA[
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SimpleTest.waitForExplicitFinish();
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var richListBox = document.getElementById("richlistbox");
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function getScrollIndexAmount(aDirection) {
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return (4 * aDirection + richListBox.currentIndex);
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}
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function test_richlistbox()
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{
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var height = richListBox.clientHeight;
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var item;
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do {
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item = richListBox.appendItem("Test", "");
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item.height = item.minHeight = item.maxHeight = Math.floor(height / 4);
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} while (item.getBoundingClientRect().bottom < (height * 2))
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richListBox.appendItem("Test", "");
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richListBox.firstChild.nextSibling.id = "list-box-first";
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richListBox.lastChild.previousSibling.id = "list-box-last";
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var count = richListBox.itemCount;
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richListBox.focus();
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// Test that dir="reverse" is ignored and behaves the same as dir="normal".
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for (let dir of ["reverse", "normal"]) {
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richListBox.style.MozBoxDirection = dir;
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richListBox.selectedIndex = 0;
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sendKey("DOWN");
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is(richListBox.currentIndex, 1, "Selection should move to the next item");
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sendKey("UP");
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is(richListBox.currentIndex, 0, "Selection should move to the previous item");
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sendKey("END");
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is(richListBox.currentIndex, count - 1, "Selection should move to the last item");
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sendKey("HOME");
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is(richListBox.currentIndex, 0, "Selection should move to the first item");
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var currentIndex = richListBox.currentIndex;
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var index = richListBox.scrollOnePage(1);
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sendKey("PAGE_DOWN");
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is(richListBox.currentIndex, index, "Selection should move to one page down");
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ok(richListBox.currentIndex > currentIndex, "Selection should move downwards");
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sendKey("END");
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currentIndex = richListBox.currentIndex;
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index = richListBox.scrollOnePage(-1) + richListBox.currentIndex;
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sendKey("PAGE_UP");
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is(richListBox.currentIndex, index, "Selection should move to one page up");
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ok(richListBox.currentIndex < currentIndex, "Selection should move upwards");
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richListBox.selectedItem = richListBox.firstChild;
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richListBox.focus();
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synthesizeKey("KEY_ArrowDown", {shiftKey: true}, window);
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let items = [richListBox.selectedItems[0],
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richListBox.selectedItems[1]];
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is(items[0], richListBox.firstChild, "The last element should still be selected");
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is(items[1], richListBox.firstChild.nextSibling, "Both elements should now be selected");
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richListBox.clearSelection();
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richListBox.selectedItem = richListBox.firstChild;
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sendMouseEvent({type: "click", shiftKey: true, clickCount: 1},
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"list-box-first",
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window);
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items = [richListBox.selectedItems[0],
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richListBox.selectedItems[1]];
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is(items[0], richListBox.firstChild, "The last element should still be selected");
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is(items[1], richListBox.firstChild.nextSibling, "Both elements should now be selected");
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richListBox.addEventListener("keypress", function(aEvent) {
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aEvent.preventDefault();
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}, { useCapture: true, once: true });
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richListBox.selectedIndex = 1;
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sendKey("HOME");
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is(richListBox.selectedIndex, 1, "A stopped event should return indexing to normal");
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}
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// Test attempting to select a disabled item.
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richListBox.clearSelection();
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richListBox.selectedItem = richListBox.firstChild;
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richListBox.firstChild.nextSibling.setAttribute("disabled", true);
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richListBox.focus();
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synthesizeKey("KEY_ArrowDown", {}, window);
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is(richListBox.selectedItems.length, 1, "one item selected");
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is(richListBox.selectedItems[0], richListBox.firstChild, "first item selected");
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// Selected item re-insertion should keep the item selected.
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richListBox.clearSelection();
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item = richListBox.firstElementChild;
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richListBox.selectedItem = item;
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is(richListBox.selectedItems.length, 1, "one item selected");
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is(richListBox.selectedItems[0], item, "first item selected");
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item.remove();
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richListBox.append(item);
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is(richListBox.selectedItems.length, 1, "one item selected");
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is(richListBox.selectedItems[0], item, "last (previosly first) item selected");
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SimpleTest.finish();
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}
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]]>
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</script>
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</window>
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