Magic-Mirror/gecko-dev
1
0
Fork 0
mirror of https://github.com/mozilla/gecko-dev.git synced 2024-12-11 16:32:59 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

324958 - folder undo delete back to previous folder id. Implement folder removal transaction in bookmarks service itself, using private methods to restore folders back to previous ids. Adjust fe to use new api. r=brettw (C++), annie.sullivan (JS)

Browse Source 
Original committer: beng%bengoodger.com
Original revision: 1.24
Original date: 2006/03/25 00:46:08
This commit is contained in:
benjamin%smedbergs.us 2006-07-18 17:33:04 +00:00
parent 8c7fc8df2c
commit c7dc519333
1 changed files with 19 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
toolkit/components/places/public/nsINavBookmarksService.idl
View File

@ -45,6 +45,7 @@
%}
interface nsIURI;
interface nsITransaction;
[ptr] native PRInt64Array(nsTArray<PRInt64>);
@ -199,7 +200,7 @@ interface nsINavBookmarkObserver : nsISupports
* folders. A URI in history can be contained in one or more such folders.
*/
[scriptable, uuid(6979da92-25d4-4553-8450-bfec2b3772db)]
[scriptable, uuid(df93900d-7ef1-4c5f-8e44-a930aeaf1462)]
interface nsINavBookmarksService : nsISupports
{
/**
@ -276,6 +277,23 @@ interface nsINavBookmarksService : nsISupports
*/
void removeFolder(in PRInt64 folder);
/**
* Gets an undo-able transaction for removing a folder from the bookmarks
* tree.
* @param folder The id of the folder to remove.
* @returns An object implementing nsITransaction that can be used to undo
* or redo the action.
*
* This method exists because complex delete->undo operations rely on
* recreated folders to have the same ID they had before they were deleted,
* so that any other items deleted in different transactions can be
* re-inserted correctly. This provides a safe encapsulation of this
* functionality without exposing the ability to recreate folders with
* specific IDs (potentially dangerous if abused by other code!) in the
* public API.
*/
nsITransaction getRemoveFolderTransaction(in PRInt64 folder);
/**
* Convenience function for container services. Removes
* all children of the given folder.