mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
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155 lines
6.6 KiB
HTML
155 lines
6.6 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=421640
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-->
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<head>
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<title>Test for Bug 396392</title>
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<script type="text/javascript" src="/MochiKit/packed.js"></script>
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<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=396392">Mozilla Bug Range getClientRects and getBoundingClientRect</a>
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<div id="content" style="font-face:monospace;font-size:12px;width:100px">
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<p>000000<span>0</span></p><div>00000<span>0</span></div><p>0000<span>0000</span>0000</p>
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</div>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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function isEmptyRect(rect, name) {
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is(rect.left, 0, name+'empty rect should have left = 0');
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is(rect.right, 0, name+'empty rect should have right = 0');
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is(rect.top, 0, name+'empty rect should have top = 0');
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is(rect.bottom, 0, name+'empty rect should have bottom = 0');
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is(rect.width, 0, name+'empty rect should have width = 0');
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is(rect.height, 0, name+'empty rect should have height = 0');
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}
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function isEmptyRectList(rectlist, name) {
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is(rectlist.length, 0, name + 'empty rectlist should have zero rects');
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}
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function _getRect(r) {
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if (r.length) //array
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return "{left:"+r[0]+",right:"+r[1]+",top:"+r[2]+",bottom:"+r[3]
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+",width:"+r[4]+",height:"+r[5]+"}";
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else
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return "{left:"+r.left+",right:"+r.right+",top:"+r.top+",bottom:"
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+r.bottom+",width:"+r.width+",height:"+r.height+"}";
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}
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function runATest(obj) {
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var range = document.createRange();
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try {
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range.setStart(obj.range[0],obj.range[1]);
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if (obj.range.length>2) {
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range.setEnd(obj.range[2]||obj.range[0], obj.range[3]);
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}
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//test getBoundingClientRect()
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var rect = range.getBoundingClientRect();
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var testname = 'range.getBoundingClientRect for ' + obj.name;
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if (obj.rect) {
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is(_getRect(rect),_getRect(obj.rect), testname);
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} else {
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isEmptyRect(rect,testname+": ");
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}
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//test getClientRects()
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var rectlist = range.getClientRects();
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testname = 'range.getClientRects for '+obj.name;
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if (!obj.rectList) {
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//rectList is not specified, use obj.rect to figure out rectList
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obj.rectList = obj.rect?[obj.rect]:[];
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}
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if (!obj.rectList.length) {
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isEmptyRectList(rectlist, testname+": ");
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} else {
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is(rectlist.length, obj.rectList.length, testname+' should return '+obj.rectList.length+' rects.');
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obj.rectList.forEach(function(rect,i) {
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is(_getRect(rectlist[i]),_getRect(rect),testname+": item at "+i);
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});
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}
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} finally {
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range.detach();
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}
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}
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/** Test for Bug 396392 **/
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function test() {
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var root = document.getElementById('content');
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var firstP = root.firstElementChild, spanInFirstP = firstP.childNodes[1],
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firstDiv = root.childNodes[2], spanInFirstDiv = firstDiv.childNodes[1],
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secondP = root.childNodes[3], spanInSecondP = secondP.childNodes[1];
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var firstPRect = firstP.getBoundingClientRect(),
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spanInFirstPRect = spanInFirstP.getBoundingClientRect(),
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firstDivRect = firstDiv.getBoundingClientRect(),
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spanInFirstDivRect = spanInFirstDiv.getBoundingClientRect(),
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secondPRect = secondP.getBoundingClientRect(),
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spanInSecondPRect = spanInSecondP.getBoundingClientRect();
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var widthPerchar = spanInSecondPRect.width / spanInSecondP.firstChild.length;
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var testcases = [
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{name:'nodesNotInDocument', range:[document.createTextNode('abc'), 1],
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rect:null},
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{name:'collapsedInBlockNode', range:[firstP, 2], rect:null},
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{name:'collapsedAtBeginningOfTextNode', range:[firstP.firstChild, 0],
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rect:[firstPRect.left, firstPRect.left, spanInFirstPRect.top,
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spanInFirstPRect.bottom, 0, spanInFirstPRect.height]},
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{name:'collapsedWithinTextNode', range:[firstP.firstChild, 1],
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rect:[firstPRect.left+widthPerchar, firstPRect.left+widthPerchar,
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spanInFirstPRect.top, spanInFirstPRect.bottom, 0, spanInFirstPRect.height]},
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{name:'collapsedAtEndOfTextNode', range:[firstP.firstChild, 6],
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rect:[firstPRect.left + 6*widthPerchar, firstPRect.left + 6*widthPerchar,
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spanInFirstPRect.top, spanInFirstPRect.bottom, 0, spanInFirstPRect.height]},
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{name:'singleBlockNode', range:[root, 1, root, 2], rect:firstPRect},
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{name:'twoBlockNodes', range:[root, 1, root, 3],
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rect:[firstPRect.left, firstPRect.right, firstPRect.top,
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firstDivRect.bottom, firstPRect.width,
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firstDivRect.bottom - firstPRect.top],
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rectList:[firstPRect, firstDivRect]},
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{name:'endOfTextNodeToEndOfAnotherTextNodeInAnotherBlock',
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range:[spanInFirstP.firstChild, 1, firstDiv.firstChild, 5],
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rect:[firstDivRect.left, firstDivRect.left + 5*widthPerchar,
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spanInFirstDivRect.top, spanInFirstDivRect.bottom, 5 * widthPerchar,
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spanInFirstDivRect.height]},
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{name:'startOfTextNodeToStartOfAnotherTextNodeInAnotherBlock',
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range:[spanInFirstP.firstChild, 0, firstDiv.firstChild, 0],
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rect:[spanInFirstPRect.left, spanInFirstPRect.left + widthPerchar, spanInFirstPRect.top,
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spanInFirstPRect.bottom, widthPerchar, spanInFirstPRect.height]},
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{name:'endPortionOfATextNode', range:[firstP.firstChild, 3,
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firstP.firstChild, 6],
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rect:[firstPRect.left + 3*widthPerchar, firstPRect.left + 6*widthPerchar,
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spanInFirstPRect.top, spanInFirstPRect.bottom, 3*widthPerchar, spanInFirstPRect.height]},
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{name:'startPortionOfATextNode', range:[firstP.firstChild, 0,
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firstP.firstChild, 3],
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rect:[firstPRect.left, firstPRect.left + 3*widthPerchar, spanInFirstPRect.top,
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spanInFirstPRect.bottom, 3 * widthPerchar, spanInFirstPRect.height]},
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{name:'spanTextNodes', range:[secondP.firstChild, 1, secondP.lastChild, 1],
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rect:[secondPRect.left + widthPerchar, spanInSecondPRect.right +
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widthPerchar, spanInSecondPRect.top, spanInSecondPRect.bottom,
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spanInSecondPRect.width + 4*widthPerchar, spanInSecondPRect.height],
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rectList:[[secondPRect.left + widthPerchar, spanInSecondPRect.left,
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spanInSecondPRect.top, spanInSecondPRect.bottom, 3 * widthPerchar,
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spanInSecondPRect.height],
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spanInSecondPRect,
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[spanInSecondPRect.right, spanInSecondPRect.right + widthPerchar,
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spanInSecondPRect.top, spanInSecondPRect.bottom, widthPerchar,
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spanInSecondPRect.height]]}
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];
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testcases.forEach(function(tc) {
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runATest(tc);
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});
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//alert(_getRect(rect));
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SimpleTest.finish();
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}
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window.onload = function() {
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SimpleTest.waitForExplicitFinish();
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setTimeout(test, 0);
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};
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</script>
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</pre>
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</body>
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</html>
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