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Bug 613810 - Undo(ctrl+z) does not work continuously after committing IME; r=ehsan a=blocking-final+

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This commit is contained in:
Masayuki Nakano 2010-11-24 17:57:32 -05:00
parent 44a9c40948
commit 17924ba129
2 changed files with 432 additions and 0 deletions
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2
editor/libeditor/text/nsPlaintextEditor.cpp
View File

@ -981,6 +981,8 @@ nsPlaintextEditor::UpdateIMEComposition(const nsAString& aCompositionString,
if (!aCompositionString.IsEmpty() || (mIMETextNode && aTextRangeList)) {
mIMETextRangeList = aTextRangeList;
nsAutoPlaceHolderBatch batch(this, nsGkAtoms::IMETxnName);
SetIsIMEComposing(); // We set mIsIMEComposing properly.
rv = InsertText(aCompositionString);

430
widget/tests/window_composition_text_querycontent.xul
View File

@ -147,6 +147,435 @@ function checkRectContainsRect(aRect, aContainer, aMessage)
return ret;
}
function runUndoRedoTest()
{
textarea.value = "";
textarea.focus();
// start composition
synthesizeComposition(true);
// input raw characters
synthesizeText(
{ "composition":
{ "string": "\u306D",
"clauses":
[
{ "length": 1, "attr": nsIDOMWindowUtils.COMPOSITION_ATTR_RAWINPUT }
]
},
"caret": { "start": 1, "length": 0 }
});
synthesizeText(
{ "composition":
{ "string": "\u306D\u3053",
"clauses":
[
{ "length": 2, "attr": nsIDOMWindowUtils.COMPOSITION_ATTR_RAWINPUT }
]
},
"caret": { "start": 2, "length": 0 }
});
// convert
synthesizeText(
{ "composition":
{ "string": "\u732B",
"clauses":
[
{ "length": 1,
"attr": nsIDOMWindowUtils.COMPOSITION_ATTR_SELECTEDCONVERTEDTEXT }
]
},
"caret": { "start": 1, "length": 0 }
});
// commit
synthesizeText(
{ "composition":
{ "string": "\u732B",
"clauses":
[
{ "length": 0, "attr": 0 }
]
},
"caret": { "start": 1, "length": 0 }
});
// end composition
synthesizeComposition(false);
// start composition
synthesizeComposition(true);
// input raw characters
synthesizeText(
{ "composition":
{ "string": "\u307E",
"clauses":
[
{ "length": 1, "attr": nsIDOMWindowUtils.COMPOSITION_ATTR_RAWINPUT }
]
},
"caret": { "start": 1, "length": 0 }
});
// cancel the composition
synthesizeText(
{ "composition":
{ "string": "",
"clauses":
[
{ "length": 0, "attr": 0 }
]
},
"caret": { "start": 0, "length": 0 }
});
// end composition
synthesizeComposition(false);
// start composition
synthesizeComposition(true);
// input raw characters
synthesizeText(
{ "composition":
{ "string": "\u3080",
"clauses":
[
{ "length": 1, "attr": nsIDOMWindowUtils.COMPOSITION_ATTR_RAWINPUT }
]
},
"caret": { "start": 1, "length": 0 }
});
synthesizeText(
{ "composition":
{ "string": "\u3080\u3059",
"clauses":
[
{ "length": 2, "attr": nsIDOMWindowUtils.COMPOSITION_ATTR_RAWINPUT }
]
},
"caret": { "start": 2, "length": 0 }
});
synthesizeText(
{ "composition":
{ "string": "\u3080\u3059\u3081",
"clauses":
[
{ "length": 3, "attr": nsIDOMWindowUtils.COMPOSITION_ATTR_RAWINPUT }
]
},
"caret": { "start": 3, "length": 0 }
});
// convert
synthesizeText(
{ "composition":
{ "string": "\u5A18",
"clauses":
[
{ "length": 1,
"attr": nsIDOMWindowUtils.COMPOSITION_ATTR_SELECTEDCONVERTEDTEXT }
]
},
"caret": { "start": 1, "length": 0 }
});
// commit
synthesizeText(
{ "composition":
{ "string": "\u5A18",
"clauses":
[
{ "length": 0, "attr": 0 }
]
},
"caret": { "start": 1, "length": 0 }
});
// end composition
synthesizeComposition(false);
synthesizeKey(" ", {});
synthesizeKey("m", {});
synthesizeKey("e", {});
synthesizeKey("a", {});
synthesizeKey("n", {});
synthesizeKey("t", {});
synthesizeKey("VK_BACK_SPACE", {});
synthesizeKey("s", {});
synthesizeKey(" ", {});
synthesizeKey("\"", {});
synthesizeKey("c", {});
synthesizeKey("a", {});
synthesizeKey("t", {});
synthesizeKey("-", {});
synthesizeKey("g", {});
synthesizeKey("i", {});
synthesizeKey("r", {});
synthesizeKey("l", {});
synthesizeKey("\"", {});
synthesizeKey(".", {});
synthesizeKey(" ", {});
synthesizeKey("VK_SHIFT", { type: "keydown" });
synthesizeKey("S", { shiftKey: true });
synthesizeKey("VK_SHIFT", { type: "keyup" });
synthesizeKey("h", {});
synthesizeKey("e", {});
synthesizeKey(" ", {});
synthesizeKey("i", {});
synthesizeKey("s", {});
synthesizeKey(" ", {});
synthesizeKey("a", {});
synthesizeKey(" ", {});
// start composition
synthesizeComposition(true);
// input raw characters
synthesizeText(
{ "composition":
{ "string": "\u3088",
"clauses":
[
{ "length": 1, "attr": nsIDOMWindowUtils.COMPOSITION_ATTR_RAWINPUT }
]
},
"caret": { "start": 1, "length": 0 }
});
synthesizeText(
{ "composition":
{ "string": "\u3088\u3046",
"clauses":
[
{ "length": 2, "attr": nsIDOMWindowUtils.COMPOSITION_ATTR_RAWINPUT }
]
},
"caret": { "start": 2, "length": 0 }
});
synthesizeText(
{ "composition":
{ "string": "\u3088\u3046\u304b",
"clauses":
[
{ "length": 3, "attr": nsIDOMWindowUtils.COMPOSITION_ATTR_RAWINPUT }
]
},
"caret": { "start": 3, "length": 0 }
});
synthesizeText(
{ "composition":
{ "string": "\u3088\u3046\u304b\u3044",
"clauses":
[
{ "length": 4, "attr": nsIDOMWindowUtils.COMPOSITION_ATTR_RAWINPUT }
]
},
"caret": { "start": 4, "length": 0 }
});
// convert
synthesizeText(
{ "composition":
{ "string": "\u5996\u602a",
"clauses":
[
{ "length": 2, "attr": nsIDOMWindowUtils.COMPOSITION_ATTR_SELECTEDCONVERTEDTEXT }
]
},
"caret": { "start": 2, "length": 0 }
});
// commit
synthesizeText(
{ "composition":
{ "string": "\u5996\u602a",
"clauses":
[
{ "length": 0, "attr": 0 }
]
},
"caret": { "start": 2, "length": 0 }
});
// end composition
synthesizeComposition(false);
synthesizeKey("VK_BACK_SPACE", {});
synthesizeKey("VK_BACK_SPACE", {});
synthesizeKey("VK_BACK_SPACE", {});
synthesizeKey("VK_BACK_SPACE", {});
synthesizeKey("VK_BACK_SPACE", {});
synthesizeKey("VK_BACK_SPACE", {});
synthesizeKey("VK_BACK_SPACE", {});
synthesizeKey("VK_BACK_SPACE", {});
synthesizeKey("VK_BACK_SPACE", {});
synthesizeKey("VK_BACK_SPACE", {});
synthesizeKey("VK_BACK_SPACE", {});
synthesizeKey("VK_BACK_SPACE", {});
var i = 0;
if (!checkContent("\u732B\u5A18 means \"cat-girl\".",
"runUndoRedoTest", "#" + ++i) ||
!checkSelection(20, "", "runUndoRedoTest", "#" + i)) {
return;
}
synthesizeKey("Z", {accelKey: true});
if (!checkContent("\u732B\u5A18 means \"cat-girl\". She is a \u5996\u602A",
"runUndoRedoTest", "#" + ++i) ||
!checkSelection(32, "", "runUndoRedoTest", "#" + i)) {
return;
}
synthesizeKey("Z", {accelKey: true});
if (!checkContent("\u732B\u5A18 means \"cat-girl\". She is a ",
"runUndoRedoTest", "#" + ++i) ||
!checkSelection(30, "", "runUndoRedoTest", "#" + i)) {
return;
}
synthesizeKey("Z", {accelKey: true});
if (!checkContent("\u732B\u5A18 mean",
"runUndoRedoTest", "#" + ++i) ||
!checkSelection(7, "", "runUndoRedoTest", "#" + i)) {
return;
}
synthesizeKey("Z", {accelKey: true});
if (!checkContent("\u732B\u5A18 meant",
"runUndoRedoTest", "#" + ++i) ||
!checkSelection(8, "", "runUndoRedoTest", "#" + i)) {
return;
}
synthesizeKey("Z", {accelKey: true});
if (!checkContent("\u732B\u5A18",
"runUndoRedoTest", "#" + ++i) ||
!checkSelection(2, "", "runUndoRedoTest", "#" + i)) {
return;
}
synthesizeKey("Z", {accelKey: true});
if (!checkContent("\u732B",
"runUndoRedoTest", "#" + ++i) ||
!checkSelection(1, "", "runUndoRedoTest", "#" + i)) {
return;
}
synthesizeKey("Z", {accelKey: true});
// XXX this is unexpected behavior, see bug 258291
if (!checkContent("\u732B",
"runUndoRedoTest", "#" + ++i) ||
!checkSelection(1, "", "runUndoRedoTest", "#" + i)) {
return;
}
synthesizeKey("Z", {accelKey: true});
if (!checkContent("",
"runUndoRedoTest", "#" + ++i) ||
!checkSelection(0, "", "runUndoRedoTest", "#" + i)) {
return;
}
synthesizeKey("Z", {accelKey: true});
if (!checkContent("",
"runUndoRedoTest", "#" + ++i) ||
!checkSelection(0, "", "runUndoRedoTest", "#" + i)) {
return;
}
synthesizeKey("Z", {accelKey: true, shiftKey: true});
if (!checkContent("\u732B",
"runUndoRedoTest", "#" + ++i) ||
!checkSelection(1, "", "runUndoRedoTest", "#" + i)) {
return;
}
synthesizeKey("Z", {accelKey: true, shiftKey: true});
// XXX this is unexpected behavior, see bug 258291
if (!checkContent("\u732B",
"runUndoRedoTest", "#" + ++i) ||
!checkSelection(1, "", "runUndoRedoTest", "#" + i)) {
return;
}
synthesizeKey("Z", {accelKey: true, shiftKey: true});
if (!checkContent("\u732B\u5A18",
"runUndoRedoTest", "#" + ++i) ||
!checkSelection(2, "", "runUndoRedoTest", "#" + i)) {
return;
}
synthesizeKey("Z", {accelKey: true, shiftKey: true});
if (!checkContent("\u732B\u5A18 meant",
"runUndoRedoTest", "#" + ++i) ||
!checkSelection(8, "", "runUndoRedoTest", "#" + i)) {
return;
}
synthesizeKey("Z", {accelKey: true, shiftKey: true});
if (!checkContent("\u732B\u5A18 mean",
"runUndoRedoTest", "#" + ++i) ||
!checkSelection(7, "", "runUndoRedoTest", "#" + i)) {
return;
}
synthesizeKey("Z", {accelKey: true, shiftKey: true});
if (!checkContent("\u732B\u5A18 means \"cat-girl\". She is a ",
"runUndoRedoTest", "#" + ++i) ||
!checkSelection(30, "", "runUndoRedoTest", "#" + i)) {
return;
}
synthesizeKey("Z", {accelKey: true, shiftKey: true});
if (!checkContent("\u732B\u5A18 means \"cat-girl\". She is a \u5996\u602A",
"runUndoRedoTest", "#" + ++i) ||
!checkSelection(32, "", "runUndoRedoTest", "#" + i)) {
return;
}
synthesizeKey("Z", {accelKey: true, shiftKey: true});
if (!checkContent("\u732B\u5A18 means \"cat-girl\".",
"runUndoRedoTest", "#" + ++i) ||
!checkSelection(20, "", "runUndoRedoTest", "#" + i)) {
return;
}
synthesizeKey("Z", {accelKey: true, shiftKey: true});
if (!checkContent("\u732B\u5A18 means \"cat-girl\".",
"runUndoRedoTest", "#" + ++i) ||
!checkSelection(20, "", "runUndoRedoTest", "#" + i)) {
return;
}
}
function runCompositionTest()
{
textarea.value = "";
@ -994,6 +1423,7 @@ function runPanelTest()
function runTest()
{
runUndoRedoTest();
runCompositionTest();
runCharAtPointTest(textarea, "textarea in the document");
runCharAtPointAtOutsideTest();