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Bug 502273 contentEditable is disabled if an attribute is removed from the node r+sr=peterv

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This commit is contained in:
Masayuki Nakano 2009-07-09 10:54:43 +09:00
parent e84048c06c
commit 245ec4860e
2 changed files with 78 additions and 6 deletions
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12
content/html/content/src/nsGenericHTMLElement.cpp
View File

@ -1139,14 +1139,14 @@ nsGenericHTMLElement::UnsetAttr(PRInt32 aNameSpaceID, nsIAtom* aAttribute,
PRBool contentEditable = PR_FALSE;
PRInt32 contentEditableChange;
if (aNameSpaceID == kNameSpaceID_None) {
contentEditable = PR_TRUE;
contentEditableChange = GetContentEditableValue() == eTrue ? -1 : 0;
}
// Check for event handlers
if (aNameSpaceID == kNameSpaceID_None) {
if (nsContentUtils::IsEventAttributeName(aAttribute, EventNameType_HTML)) {
if (aAttribute == nsGkAtoms::contenteditable) {
contentEditable = PR_TRUE;
contentEditableChange = GetContentEditableValue() == eTrue ? -1 : 0;
}
else if (nsContentUtils::IsEventAttributeName(aAttribute,
EventNameType_HTML)) {
nsIEventListenerManager* manager = GetListenerManager(PR_FALSE);
if (manager) {
manager->RemoveScriptEventListener(aAttribute);

72
content/html/content/test/test_bug460568.html
View File

@ -30,41 +30,113 @@ function runTest()
var focused;
anchorInEditor.onfocus = function() { focused = true; };
function isReallyEditable()
{
editor.focus();
var range = document.createRange();
range.selectNodeContents(editor);
var prevStr = range.toString();
netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
var docShell =
window.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
.getInterface(Components.interfaces.nsIWebNavigation)
.QueryInterface(Components.interfaces.nsIDocShell);
var controller =
docShell.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
.getInterface(Components.interfaces.nsISelectionDisplay)
.QueryInterface(Components.interfaces.nsISelectionController);
var sel = controller.getSelection(controller.SELECTION_NORMAL);
sel.collapse(anchorInEditor, 0);
synthesizeKey('a', {});
range.selectNodeContents(editor);
return prevStr != range.toString();
}
focused = false;
anchor.focus();
editor.setAttribute("contenteditable", "true");
anchorInEditor.focus();
is(focused, false, "focus moved to element in contenteditable=true");
is(isReallyEditable(), true, "cannot edit by a key event");
// for bug 502273
focused = false;
anchor.focus();
editor.setAttribute("dummy", "dummy");
editor.removeAttribute("dummy");
anchorInEditor.focus();
is(focused, false, "focus moved to element in contenteditable=true (after dummy attribute was removed)");
is(isReallyEditable(), true, "cannot edit by a key event");
focused = false;
anchor.focus();
editor.setAttribute("contenteditable", "false");
anchorInEditor.focus();
is(focused, true, "focus didn't move to element in contenteditable=false");
is(isReallyEditable(), false, "can edit by a key event");
// for bug 502273
focused = false;
anchor.focus();
editor.setAttribute("dummy", "dummy");
editor.removeAttribute("dummy");
anchorInEditor.focus();
is(focused, true, "focus moved to element in contenteditable=true (after dummy attribute was removed)");
is(isReallyEditable(), false, "cannot edit by a key event");
focused = false;
anchor.focus();
editor.setAttribute("contenteditable", "true");
anchorInEditor.focus();
is(focused, false, "focus moved to element in contenteditable=true");
is(isReallyEditable(), true, "cannot edit by a key event");
// for bug 502273
focused = false;
anchor.focus();
editor.setAttribute("dummy", "dummy");
editor.removeAttribute("dummy");
anchorInEditor.focus();
is(focused, false, "focus moved to element in contenteditable=true (after dummy attribute was removed)");
is(isReallyEditable(), true, "cannot edit by a key event");
focused = false;
anchor.focus();
editor.removeAttribute("contenteditable");
anchorInEditor.focus();
is(focused, true, "focus didn't move to element in contenteditable removed element");
is(isReallyEditable(), false, "can edit by a key event");
focused = false;
anchor.focus();
editor.contentEditable = true;
anchorInEditor.focus();
is(focused, false, "focus moved to element in contenteditable=true by property");
is(isReallyEditable(), true, "cannot edit by a key event");
focused = false;
anchor.focus();
editor.contentEditable = false;
anchorInEditor.focus();
is(focused, true, "focus didn't move to element in contenteditable=false by property");
is(isReallyEditable(), false, "can edit by a key event");
focused = false;
anchor.focus();
editor.setAttribute("contenteditable", "true");
anchorInEditor.focus();
is(focused, false, "focus moved to element in contenteditable=true");
is(isReallyEditable(), true, "cannot edit by a key event");
// for bug 502273
focused = false;
anchor.focus();
editor.setAttribute("dummy", "dummy");
editor.removeAttribute("dummy");
anchorInEditor.focus();
is(focused, false, "focus moved to element in contenteditable=true (after dummy attribute was removed)");
is(isReallyEditable(), true, "cannot edit by a key event");
}
SimpleTest.waitForExplicitFinish();