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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) 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 // Only bring up properties if clicked on an element or selected link
var element; var element;
try { try {
element = event.target.QueryInterface(Components.interfaces.nsIDOMElement); element = event.explicitOriginalTarget.QueryInterface(
Components.interfaces.nsIDOMElement);
} catch (e) {} } catch (e) {}
// We use "href" instead of "a" to not be fooled by named anchor // 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, // For Web Composer: In Show All Tags Mode,
// single click selects entire element, // single click selects entire element,
// except for body and table elements // except for body and table elements
if (IsWebComposer() && event.target && IsHTMLEditor() && gEditorDisplayMode == kDisplayModeAllTags) if (IsWebComposer() && event.explicitOriginalTarget && IsHTMLEditor() &&
gEditorDisplayMode == kDisplayModeAllTags)
{ {
try 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(); var name = element.localName.toLowerCase();
if (name != "body" && name != "table" && if (name != "body" && name != "table" &&
name != "td" && name != "th" && name != "caption" && name != "tr") name != "td" && name != "th" && name != "caption" && name != "tr")
{ {
GetCurrentEditor().selectElement(event.target); GetCurrentEditor().selectElement(event.explicitOriginalTarget);
event.preventDefault(); event.preventDefault();
} }
} catch (e) {} } catch (e) {}