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Fix .originalTarget problems in editor (bug 193689), r=brade@netscape.com, sr=jst@netscape.com, a=asa

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This commit is contained in:
jkeiser%netscape.com 2003-04-01 06:12:51 +00:00
parent 270b1a8492
commit 360fff450c
1 changed files with 12 additions and 5 deletions
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17
editor/ui/composer/content/editor.js
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@ -1525,12 +1525,15 @@ function GetParentTableCell(element)
function EditorDblClick(event)
{
if (event.target)
// We check event.explicitOriginalTarget here because .target will never
// be a textnode (bug 193689)
if (event.explicitOriginalTarget)
{
// Only bring up properties if clicked on an element or selected link
var element;
try {
element = event.target.QueryInterface(Components.interfaces.nsIDOMElement);
element = event.explicitOriginalTarget.QueryInterface(
Components.interfaces.nsIDOMElement);
} catch (e) {}
// We use "href" instead of "a" to not be fooled by named anchor
@ -1561,16 +1564,20 @@ function EditorClick(event)
// For Web Composer: In Show All Tags Mode,
// single click selects entire element,
// except for body and table elements
if (IsWebComposer() && event.target && IsHTMLEditor() && gEditorDisplayMode == kDisplayModeAllTags)
if (IsWebComposer() && event.explicitOriginalTarget && IsHTMLEditor() &&
gEditorDisplayMode == kDisplayModeAllTags)
{
try
{
var element = event.target.QueryInterface( Components.interfaces.nsIDOMElement);
// We check event.explicitOriginalTarget here because .target will never
// be a textnode (bug 193689)
var element = event.explicitOriginalTarget.QueryInterface(
Components.interfaces.nsIDOMElement);
var name = element.localName.toLowerCase();
if (name != "body" && name != "table" &&
name != "td" && name != "th" && name != "caption" && name != "tr")
{
GetCurrentEditor().selectElement(event.target);
GetCurrentEditor().selectElement(event.explicitOriginalTarget);
event.preventDefault();
}
} catch (e) {}