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Bug 413954 - nsHandlerService.store fails to remove applications. r=myk, sr=dmose, a1.9=beltzner

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git-svn-id: svn://10.0.0.236/trunk@244013 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
florian%queze.net 2008-01-25 21:47:05 +00:00
parent b4957d7be5
commit 0633db78a5
1 changed files with 23 additions and 4 deletions
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27
mozilla/uriloader/exthandler/nsHandlerService.js
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@ -20,6 +20,7 @@
* Contributor(s):
* Myk Melez <myk@mozilla.org>
* Dan Mosedale <dmose@mozilla.org>
* Florian Queze <florian@queze.net>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
@ -674,7 +675,7 @@ HandlerService.prototype = {
let handlerAppID = this._getPossibleHandlerAppID(handlerApp);
if (!this._hasResourceAssertion(infoID, NC_POSSIBLE_APP, handlerAppID)) {
this._storeHandlerApp(handlerAppID, handlerApp);
this._addResourceTarget(infoID, NC_POSSIBLE_APP, handlerAppID);
this._addResourceAssertion(infoID, NC_POSSIBLE_APP, handlerAppID);
}
delete currentHandlerApps[handlerAppID];
}
@ -685,7 +686,7 @@ HandlerService.prototype = {
// leave it clogged up with information about handler apps we don't care
// about anymore.
for (let handlerAppID in currentHandlerApps) {
this._removeTarget(infoID, NC_POSSIBLE_APP, handlerAppID);
this._removeResourceAssertion(infoID, NC_POSSIBLE_APP, handlerAppID);
if (!this._existsResourceTarget(NC_POSSIBLE_APP, handlerAppID))
this._removeAssertions(handlerAppID);
}
@ -1148,8 +1149,9 @@ HandlerService.prototype = {
* @param propertyURI {string} the URI of the property
* @param targetURI {string} the URI of the target
*/
_addResourceTarget: function HS__addResourceTarget(sourceURI, propertyURI,
targetURI) {
_addResourceAssertion: function HS__addResourceAssertion(sourceURI,
propertyURI,
targetURI) {
var source = this._rdf.GetResource(sourceURI);
var property = this._rdf.GetResource(propertyURI);
var target = this._rdf.GetResource(targetURI);
@ -1157,6 +1159,23 @@ HandlerService.prototype = {
this._ds.Assert(source, property, target, true);
},
/**
* Remove an assertion with a resource target.
*
* @param sourceURI {string} the URI of the source
* @param propertyURI {string} the URI of the property
* @param targetURI {string} the URI of the target
*/
_removeResourceAssertion: function HS__removeResourceAssertion(sourceURI,
propertyURI,
targetURI) {
var source = this._rdf.GetResource(sourceURI);
var property = this._rdf.GetResource(propertyURI);
var target = this._rdf.GetResource(targetURI);
this._ds.Unassert(source, property, target);
},
/**
* Whether or not a property of an RDF source has a given resource target.
*