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Bug 454022: external editor doesn't work on Mac, r=zeniko

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This commit is contained in:
Gavin Sharp 2008-09-15 09:15:43 -04:00
parent 17cad329ae
commit 0a570abfbf
1 changed files with 14 additions and 16 deletions
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30
toolkit/components/viewsource/content/viewSourceUtils.js
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@ -171,28 +171,26 @@ var gViewSourceUtils = {
// Returns nsIProcess of the external view source editor or null
getExternalViewSourceEditor: function()
{
var editor = null;
var viewSourceAppPath = null;
try {
var prefs = Components.classes["@mozilla.org/preferences-service;1"]
.getService(Components.interfaces.nsIPrefBranch);
var prefPath = prefs.getCharPref("view_source.editor.path");
if (prefPath.length > 0) {
viewSourceAppPath = Components.classes["@mozilla.org/file/local;1"]
.createInstance(Components.interfaces.nsILocalFile);
viewSourceAppPath.initWithPath(prefPath);
// it's gotta be executable
if (viewSourceAppPath.exists() && viewSourceAppPath.isExecutable()) {
editor = Components.classes['@mozilla.org/process/util;1']
let prefPath =
Components.classes["@mozilla.org/preferences-service;1"]
.getService(Components.interfaces.nsIPrefBranch)
.getCharPref("view_source.editor.path");
let viewSourceAppPath =
Components.classes["@mozilla.org/file/local;1"]
.createInstance(Components.interfaces.nsILocalFile);
viewSourceAppPath.initWithPath(prefPath);
let editor = Components.classes['@mozilla.org/process/util;1']
.createInstance(Components.interfaces.nsIProcess);
editor.init(viewSourceAppPath);
}
}
editor.init(viewSourceAppPath);
return editor;
}
catch (ex) {
Components.utils.reportError(ex);
}
return editor;
return null;
},
viewSourceProgressListener: {