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<!DOCTYPE HTML>↩
<html>↩
<head>↩
<title>nsIDOMWindowUtils::sendQueryContentEvent w/QUERY_CARET_RECT test</title>↩
↩
<!--↩
#########################################################↩
# WARNING: this file has Windows line endings. If you↩
# update this file please maintain them. Line endings are↩
# taken into account when calculating query caret rect↩
# values.↩
#########################################################↩
-->↩
↩
<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 know to be a textarea.↩
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: 10, top: 380 },↩
max: { left: 25, top: 390 },↩
});↩
↩
testCaretPosition(domWinUtils, input.selectionEnd, {↩
min: { left: 10, top: 380 },↩
max: { left: 25, top: 390 },↩
});↩
↩
testCaretPosition(domWinUtils, text.selectionStart, {↩
min: { left: 10, top: 380 },↩
max: { left: 25, top: 390 },↩
});↩
↩
testCaretPosition(domWinUtils, text.selectionEnd, {↩
min: { left: 10, top: 380 },↩
max: { left: 25, top: 390 },↩
});↩
↩
testCaretPosition(domWinUtils, selection.anchorOffset, {↩
min: { left: 10, top: 380 },↩
max: { left: 25, top: 390 },↩
});↩
↩
testCaretPosition(domWinUtils, selection.focusOffset, {↩
min: { left: 10, 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>↩