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Diffstat (limited to 'dom/tests/mochitest/chrome/queryCaretRectUnix.html')
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diff --git a/dom/tests/mochitest/chrome/queryCaretRectUnix.html b/dom/tests/mochitest/chrome/queryCaretRectUnix.html new file mode 100644 index 0000000000..0f06f838de --- /dev/null +++ b/dom/tests/mochitest/chrome/queryCaretRectUnix.html @@ -0,0 +1,209 @@ +<!DOCTYPE HTML> +<html> +<head> +<title>nsIDOMWindowUtils::sendQueryContentEvent w/QUERY_CARET_RECT test</title> +<script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> +<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"> + +<style> + #text { + position: absolute; + left: 0em; + top: 0em; + font-size: 10pt; + font-family: monospace; + line-height: 20px; + letter-spacing: 0px; + margin-top:-1px; /* nix the text area border */ + overflow: hidden; + width:800px; + height:400px; + } + #div-hor { + position: absolute; + left: 0em; + border-top:1px solid lightgray; + width: 1000px; + pointer-events:none; + } + #div-ver { + position: absolute; + top: 0em; + border-left:1px solid lightgray; + height: 500px; + pointer-events:none; + } +</style> + +<script type="application/javascript"> + var SimpleTest = window.opener.SimpleTest; + + function ok() { window.opener.ok.apply(window.opener, arguments); } + function done() { window.opener.done.apply(window.opener, arguments); } + + function dumpLn() { + for (let idx = 0; idx < arguments.length; idx++) + dump(arguments[idx] + " "); + dump("\n"); + } + + // drawn grid is 20x20 + function drawGrid() { + for (var idx = 0; idx < 20; idx++) { + var e = document.createElement("div"); + e.setAttribute("id", "div-hor"); + e.style.top = (idx*20) + "px"; + document.getElementById("container").appendChild(e); + } + for (var idx = 0; idx < 40; idx++) { + var e = document.createElement("div"); + e.setAttribute("id", "div-ver"); + e.style.left = (idx*20) + "px"; + document.getElementById("container").appendChild(e); + } + } + + function getSelection(aElement) { + // aElement is known to be a textarea here. + return aElement.editor.selection; + } + + function testCaretPosition(aDomWinUtils, aOffset, aRectDims) { + let rect = aDomWinUtils.sendQueryContentEvent( + aDomWinUtils.QUERY_CARET_RECT, + aOffset, 0, 0, 0, + aDomWinUtils.QUERY_CONTENT_FLAG_USE_XP_LINE_BREAK); + ok(rect, "rect returned"); + ok(rect.succeeded, "call succeeded"); + + info("left:" + rect.left + " top:" + rect.top); + + ok(rect.left > aRectDims.min.left, "rect.left > " + aRectDims.min.left); + ok(rect.left < aRectDims.max.left, "rect.left < " + aRectDims.max.left); + ok(rect.top > aRectDims.min.top, "rect.top > " + aRectDims.min.top); + ok(rect.top < aRectDims.max.top, "rect.top < " + aRectDims.max.top); + } + + function doTest() { + let domWinUtils = window.windowUtils; + + let text = document.getElementById("text"); + + text.focus(); + + let textrect = text.getBoundingClientRect(); + + let cp = document.caretPositionFromPoint(10, 395); + let input = cp.offsetNode; + let offset = cp.offset; + input.selectionStart = input.selectionEnd = offset; + + let selection = getSelection(text); + + testCaretPosition(domWinUtils, input.selectionStart, { + min: { left: 5, top: 380 }, + max: { left: 25, top: 390 }, + }); + + testCaretPosition(domWinUtils, input.selectionEnd, { + min: { left: 5, top: 380 }, + max: { left: 25, top: 390 }, + }); + + testCaretPosition(domWinUtils, text.selectionStart, { + min: { left: 5, top: 380 }, + max: { left: 25, top: 390 }, + }); + + testCaretPosition(domWinUtils, text.selectionEnd, { + min: { left: 5, top: 380 }, + max: { left: 25, top: 390 }, + }); + + testCaretPosition(domWinUtils, selection.anchorOffset, { + min: { left: 5, top: 380 }, + max: { left: 25, top: 390 }, + }); + + testCaretPosition(domWinUtils, selection.focusOffset, { + min: { left: 5, top: 380 }, + max: { left: 25, top: 390 }, + }); + + cp = document.caretPositionFromPoint(395, 395); + input = cp.offsetNode; + offset = cp.offset; + input.selectionStart = input.selectionEnd = offset; + + selection = getSelection(text); + + testCaretPosition(domWinUtils, input.selectionStart, { + min: { left: 390, top: 380 }, + max: { left: 400, top: 390 }, + }); + + testCaretPosition(domWinUtils, input.selectionEnd, { + min: { left: 390, top: 380 }, + max: { left: 400, top: 390 }, + }); + + testCaretPosition(domWinUtils, text.selectionStart, { + min: { left: 390, top: 380 }, + max: { left: 400, top: 390 }, + }); + + testCaretPosition(domWinUtils, text.selectionEnd, { + min: { left: 390, top: 380 }, + max: { left: 400, top: 390 }, + }); + + testCaretPosition(domWinUtils, selection.anchorOffset, { + min: { left: 390, top: 380 }, + max: { left: 400, top: 390 }, + }); + + testCaretPosition(domWinUtils, selection.focusOffset, { + min: { left: 390, top: 380 }, + max: { left: 400, top: 390 }, + }); + + done(); + } + +</script> + +<body onload="doTest()"> +<textarea id="text" wrap="on"> +Alice was beginning to get very tired of sitting by her sister on the bank, +and of having nothing to do: once or twice she had peeped into the book +her sister was reading, but it had no pictures or conversations in it, +`and what is the use of a book,' thought Alice `without pictures or +conversation?' + +So she was considering in her own mind (as well as she could, for the +hot day made her feel very sleepy and stupid), whether the pleasure of +making a daisy-chain would be worth the trouble of getting up and +picking the daisies, when suddenly a White Rabbit with pink In another +moment down went Alice after it, never once considering how in the world +she was to get out again. + +The rabbit-hole went straight on like a tunnel for some way, and then +dipped suddenly down, so suddenly that Alice had not a moment to think +about stopping herself before she found herself falling down a very deep +well. + +Either the well was very deep, or she fell very slowly, for she had +plenty of time as she went down to look about her and to wonder what was + going to happen next. First, she tried to look down and make out what +she was coming to, but it was too dark to see anything; then she looked +at the sides of the well, and noticed that they were filled with +cupboards and book-shelves; here and there she saw maps and pictures +hung upon pegs. She took down a jar from one of the shelves as she +passed; it was labelled `ORANGE MARMALADE', but to her great +disappointment it was empty: she did not like to drop the jar for fear +of killing somebody, so managed to put it into one of the cupboards as +she fell past it. +</textarea> +<div id="container"></div> +</body> +</html> |