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Support weak references for bookmark / history / result observers. Bug 319324, r=darin.

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Original committer: bryner%brianryner.com
Original revision: 1.8
Original date: 2005/12/08 22:23:49
This commit is contained in:
benjamin%smedbergs.us 2006-07-18 17:26:44 +00:00
parent 0fbbfb1032
commit 937e04b682
1 changed files with 6 additions and 4 deletions
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10
toolkit/components/places/public/nsINavBookmarksService.idl
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@ -286,15 +286,17 @@ interface nsINavBookmarksService : nsISupports
[array, retval, size_is(count)] out PRInt64 categories);
/**
* Adds a bookmark observer. The bookmark service will keep an owning
* reference to the observer.
* Adds a bookmark observer. If ownsWeak is false, the bookmark service will
* keep an owning reference to the observer. If ownsWeak is true, then
* aObserver must implement nsISupportsWeakReference, and the bookmark
* service will keep a weak reference to the observer.
*/
void addObserver(in nsINavBookmarkObserver aObserver);
void addObserver(in nsINavBookmarkObserver observer, in boolean ownsWeak);
/**
* Removes a bookmark observer.
*/
void removeObserver(in nsINavBookmarkObserver aObserver);
void removeObserver(in nsINavBookmarkObserver observer);
/**
* Causes observers to be notified of a beginUpdateBatch when a lot of things