Bug 326432, r=annie.sullivan Bookmarks batches are transactions, livemarks

performance bug fixes.

Original committer: brettw%gmail.com
Original revision: 1.19
Original date: 2006/02/08 21:07:59

toolkit/components/places/src/nsNavBookmarks.h

@@ -110,8 +110,14 @@ private:
   PRInt64 mRoot;
   PRInt64 mBookmarksRoot;
   PRInt64 mToolbarRoot;
+
+  // the level of nesting of batches, 0 when no batches are open
   PRInt32 mBatchLevel;
 
+  // true if the outermost batch has an associated transaction that should
+  // be committed when our batch level reaches 0 again.
+  PRBool mBatchHasTransaction;
+
   nsCOMPtr<mozIStorageStatement> mDBGetFolderInfo;    // kGetFolderInfoIndex_* results
 
   nsCOMPtr<mozIStorageStatement> mDBGetChildren;       // kGetInfoIndex_* results + kGetChildrenIndex_* results
@@ -140,4 +146,11 @@ private:
                                        PRInt64 aFolder);
 };
 
+struct nsBookmarksUpdateBatcher
+{
+  nsBookmarksUpdateBatcher() { nsNavBookmarks::GetBookmarksService()->BeginUpdateBatch(); }
+  ~nsBookmarksUpdateBatcher() { nsNavBookmarks::GetBookmarksService()->EndUpdateBatch(); }
+};
+
+
 #endif // nsNavBookmarks_h_