2007-08-23 01:59:59 -07:00
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<?xml version="1.0"?>
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<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
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2011-06-24 09:39:13 -07:00
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<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
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2007-08-23 01:59:59 -07:00
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=317422
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-->
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<window title="Mozilla Bug 317422"
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xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
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2011-06-24 09:39:13 -07:00
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<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
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<script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"/>
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2007-08-23 01:59:59 -07:00
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<style xmlns="http://www.w3.org/1999/xhtml">
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/* This makes the richlistbox about 4.5 rows high */
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richlistitem {
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height: 30px;
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}
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richlistbox {
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height: 135px;
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}
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</style>
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2008-03-28 23:45:45 -07:00
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<!-- test results are displayed in the html:body -->
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2007-08-23 01:59:59 -07:00
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<body xmlns="http://www.w3.org/1999/xhtml">
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<a href="https://bugzilla.mozilla.org/show_bug.cgi?id=317422"
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target="_blank">Mozilla Bug 317422</a>
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</body>
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<richlistbox id="richlistbox" seltype="multiple">
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<richlistitem id="richlistbox_item1"><label value="Item 1"/></richlistitem>
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<richlistitem id="richlistbox_item2"><label value="Item 2"/></richlistitem>
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<richlistitem id="richlistbox_item3" hidden="true"><label value="Item 3"/></richlistitem>
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<richlistitem id="richlistbox_item4"><label value="Item 4"/></richlistitem>
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<richlistitem id="richlistbox_item5" collapsed="true"><label value="Item 5"/></richlistitem>
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<richlistitem id="richlistbox_item6"><label value="Item 6"/></richlistitem>
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<richlistitem id="richlistbox_item7"><label value="Item 7"/></richlistitem>
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<richlistitem id="richlistbox_item8"><label value="Item 8"/></richlistitem>
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<richlistitem id="richlistbox_item9"><label value="Item 9"/></richlistitem>
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<richlistitem id="richlistbox_item10"><label value="Item 10"/></richlistitem>
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<richlistitem id="richlistbox_item11"><label value="Item 11"/></richlistitem>
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<richlistitem id="richlistbox_item12"><label value="Item 12"/></richlistitem>
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<richlistitem id="richlistbox_item13"><label value="Item 13"/></richlistitem>
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<richlistitem id="richlistbox_item14"><label value="Item 14"/></richlistitem>
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<richlistitem id="richlistbox_item15" hidden="true"><label value="Item 15"/></richlistitem>
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</richlistbox>
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<listbox id="listbox" seltype="multiple" rows="5">
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<listitem id="listbox_item1" label="Item 1"/>
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<listitem id="listbox_item2" label="Item 2"/>
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<listitem id="listbox_item3" label="Item 3" hidden="true"/>
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<listitem id="listbox_item4" label="Item 4"/>
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<listitem id="listbox_item5" label="Item 5" hidden="true"/>
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<listitem id="listbox_item6" label="Item 6"/>
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<listitem id="listbox_item7" label="Item 7"/>
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<listitem id="listbox_item8" label="Item 8"/>
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<listitem id="listbox_item9" label="Item 9"/>
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<listitem id="listbox_item10" label="Item 10"/>
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<listitem id="listbox_item11" label="Item 11"/>
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<listitem id="listbox_item12" label="Item 12"/>
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<listitem id="listbox_item13" label="Item 13"/>
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<listitem id="listbox_item14" label="Item 14"/>
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<listitem id="listbox_item15" label="Item 15" hidden="true"/>
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</listbox>
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<!-- test code goes here -->
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<script type="application/javascript"><![CDATA[
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/** Test for Bug 317422 **/
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SimpleTest.waitForExplicitFinish();
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function testRichlistbox()
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{
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var id = "richlistbox";
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var listbox = document.getElementById(id);
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2011-12-16 05:38:45 -08:00
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listbox.focus();
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2007-08-23 01:59:59 -07:00
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listbox.selectedIndex = 0;
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2011-12-16 05:38:45 -08:00
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sendKey("PAGE_DOWN");
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2007-08-23 01:59:59 -07:00
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is(listbox.selectedItem.id, id + "_item7", id + ": Page down should go to the item one visible page away");
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is(listbox.getIndexOfFirstVisibleRow(), 6, id + ": Page down should have scrolled down a visible page");
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2011-12-16 05:38:45 -08:00
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sendKey("PAGE_DOWN");
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2007-08-23 01:59:59 -07:00
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is(listbox.selectedItem.id, id + "_item11", id + ": Second page down should go to the item two visible pages away");
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is(listbox.getIndexOfFirstVisibleRow(), 9, id + ": Second page down should not scroll beyond the end");
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2011-12-16 05:38:45 -08:00
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sendKey("PAGE_DOWN");
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2007-08-23 01:59:59 -07:00
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is(listbox.selectedItem.id, id + "_item14", id + ": Third page down should go to the last visible item");
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is(listbox.getIndexOfFirstVisibleRow(), 9, id + ": Third page down should not have scrolled at all");
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2011-12-16 05:38:45 -08:00
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sendKey("PAGE_UP");
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2007-08-23 01:59:59 -07:00
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is(listbox.selectedItem.id, id + "_item10", id + ": Page up should go to the item one visible page away");
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is(listbox.getIndexOfFirstVisibleRow(), 5, id + ": Page up should scroll up a visible page");
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2011-12-16 05:38:45 -08:00
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sendKey("PAGE_UP");
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2007-08-23 01:59:59 -07:00
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is(listbox.selectedItem.id, id + "_item6", id + ": Second page up should go to the item two visible pages away");
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is(listbox.getIndexOfFirstVisibleRow(), 0, id + ": Second page up should not scroll beyond the start");
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2011-12-16 05:38:45 -08:00
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sendKey("PAGE_UP");
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2007-08-23 01:59:59 -07:00
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is(listbox.selectedItem.id, id + "_item1", id + ": Third page up should return to the first visible item");
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is(listbox.getIndexOfFirstVisibleRow(), 0, id + ": Third page up should not have scrolled at all");
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}
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function testListbox()
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{
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var id = "listbox";
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var listbox = document.getElementById(id);
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2010-05-13 06:44:14 -07:00
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// Check that a scrollbar is visible by comparing the width of the listitem
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// with the width of the listbox. This is a simple way to do this without
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// checking the anonymous content.
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ok(listbox.firstChild.getBoundingClientRect().width < listbox.getBoundingClientRect().width - 10,
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id + ": Scrollbar visible");
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2010-09-05 20:23:44 -07:00
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var rowHeight = listbox.firstChild.getBoundingClientRect().height;
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2011-12-16 05:38:45 -08:00
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listbox.focus();
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2007-08-23 01:59:59 -07:00
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listbox.selectedIndex = 0;
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2011-12-16 05:38:45 -08:00
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sendKey("PAGE_DOWN");
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2007-08-23 01:59:59 -07:00
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is(listbox.selectedItem.id, id + "_item8", id + ": Page down should go to the item one visible page away");
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is(listbox.getIndexOfFirstVisibleRow(), 7, id + ": Page down should have scrolled down a visible page");
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2011-12-16 05:38:45 -08:00
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sendKey("PAGE_DOWN");
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2007-08-23 01:59:59 -07:00
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is(listbox.selectedItem.id, id + "_item13", id + ": Second page down should go to the item two visible pages away");
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is(listbox.getIndexOfFirstVisibleRow(), 9, id + ": Second page down should not scroll beyond the end");
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2011-12-16 05:38:45 -08:00
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sendKey("PAGE_DOWN");
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2007-08-23 01:59:59 -07:00
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is(listbox.selectedItem.id, id + "_item14", id + ": Third page down should go to the last visible item");
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is(listbox.getIndexOfFirstVisibleRow(), 9, id + ": Third page down should not have scrolled at all");
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2011-12-16 05:38:45 -08:00
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sendKey("PAGE_UP");
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2007-08-23 01:59:59 -07:00
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is(listbox.selectedItem.id, id + "_item9", id + ": Page up should go to the item one visible page away");
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// the listScrollbox seems to go haywire when scrolling up with hidden listitems
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todo_is(listbox.getIndexOfFirstVisibleRow(), 3, id + ": Page up should scroll up a visible page");
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2011-12-16 05:38:45 -08:00
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sendKey("PAGE_UP");
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2007-08-23 01:59:59 -07:00
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is(listbox.selectedItem.id, id + "_item2", id + ": Second page up should go to the item two visible pages away");
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is(listbox.getIndexOfFirstVisibleRow(), 0, id + ": Second page up should not scroll beyond the start");
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2011-12-16 05:38:45 -08:00
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sendKey("PAGE_UP");
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2007-08-23 01:59:59 -07:00
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is(listbox.selectedItem.id, id + "_item1", id + ": Third page up should return to the first visible item");
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is(listbox.getIndexOfFirstVisibleRow(), 0, id + ": Third page up should not have scrolled at all");
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2010-09-05 20:23:44 -07:00
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var scrollHeight = document.getAnonymousNodes(listbox)[1].lastChild.scrollHeight;
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is(scrollHeight, rowHeight * 15, id + ": scrollHeight when rows set");
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listbox.minHeight = 50;
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scrollHeight = document.getAnonymousNodes(listbox)[1].lastChild.scrollHeight;
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is(scrollHeight, rowHeight * 15, id + ": scrollHeight when rows and minimium height set");
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listbox.removeAttribute("rows");
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var availHeight = document.getAnonymousNodes(listbox)[1].lastChild.getBoundingClientRect().height;
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// The listbox layout adds this extra height in GetPrefSize. Not sure what it's for though.
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var e = (rowHeight * 15 - availHeight) % rowHeight;
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var extraHeight = (e == 0) ? 0 : rowHeight - e;
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scrollHeight = document.getAnonymousNodes(listbox)[1].lastChild.scrollHeight;
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is(scrollHeight, rowHeight * 15 + extraHeight, id + ": scrollHeight when minimium height set");
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listbox.removeAttribute("minheight");
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scrollHeight = document.getAnonymousNodes(listbox)[1].lastChild.scrollHeight;
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is(scrollHeight, rowHeight * 15 + extraHeight, id + ": scrollHeight");
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2007-08-23 01:59:59 -07:00
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}
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window.onload = function runTests() {
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testRichlistbox();
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testListbox();
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SimpleTest.finish();
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};
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]]></script>
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</window>
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