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258892 - uninstalling the current theme breaks the browser, revert to default in this case

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git-svn-id: svn://10.0.0.236/branches/AVIARY_1_0_20040515_BRANCH@163169 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
ben%bengoodger.com
2004-10-03 21:22:30 +00:00
parent 3d8452d1be
commit be08a4ecb5
1 changed files with 16 additions and 1 deletions
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17
mozilla/toolkit/mozapps/extensions/content/extensions.js
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@@ -657,6 +657,12 @@ var gExtensionsViewController = {
case "cmd_homepage":
return (selectedItem && selectedItem.getAttribute("homepageURL") != "");
case "cmd_uninstall":
if (gWindowState != "extensions") {
// uninstall is only available if the selected item isn't the
// default theme.
return (selectedItem &&
selectedItem.getAttribute("internalName") != KEY_DEFAULT_THEME);
}
return selectedItem && selectedItem.getAttribute("locked") != "true";
case "cmd_update":
return true;
@@ -822,8 +828,17 @@ var gExtensionsViewController = {
if (gWindowState == "extensions")
gExtensionManager.uninstallExtension(stripPrefix(selectedID, gItemType));
else if (gWindowState == "themes")
else if (gWindowState == "themes") {
// If the theme being uninstalled is the current theme, we need to reselect
// the default.
var pref = Components.classes["@mozilla.org/preferences-service;1"]
.getService(Components.interfaces.nsIPrefBranch);
var currentTheme = pref.getCharPref(PREF_GENERAL_SKINS_SELECTEDSKIN);
if (aSelectedItem.getAttribute("internalName") == currentTheme)
this.cmd_useTheme(document.getElementById("urn:mozilla:theme:{972ce4c6-7e08-4474-a285-3208198ce6fd}"));
gExtensionManager.uninstallTheme(stripPrefix(selectedID, gItemType));
}
gExtensionsView.selected = document.getElementById(nextElement);
},