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Bug 347364 - Allow extensions to add searchplugins at the top of the list, preserving additional ordering, r=gavin

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This commit is contained in:
benjamin%smedbergs.us 2006-08-07 15:22:55 +00:00
parent 91cae6208b
commit 92f283562b
1 changed files with 22 additions and 1 deletions
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23
browser/components/search/nsSearchService.js
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@ -2346,13 +2346,34 @@ SearchService.prototype = {
// The DB isn't being used, so just read the engine order from the prefs
var i = 0;
var engineName;
var prefName;
try {
var prefB = Cc["@mozilla.org/preferences-service;1"].
getService(Ci.nsIPrefBranch);
var extras =
prefB.getChildList(BROWSER_SEARCH_PREF + "order.extra.", { });
for each (prefName in extras) {
engineName = prefB.getCharPref(prefName);
engine = this._engines[engineName];
if (!engine || engine.name in addedEngines)
continue;
this._sortedEngines.push(engine);
addedEngines[engine.name] = engine;
}
}
catch (e) { }
while (true) {
engineName = getLocalizedPref(BROWSER_SEARCH_PREF + "order." + (++i));
if (!engineName)
break;
engine = this._engines[engineName];
if (!engine)
if (!engine || engine.name in addedEngines)
continue;
this._sortedEngines.push(engine);