WARNING: Most of this content (with the exception of the Mozilla 1.9 XPCOM reference) is very old, and can be expected to be out of date and possibly obsolete. For better XUL documentation, please visit the XUL hub at the Mozilla Developer Center.
@mozilla.org/transactionmanager;1
This component implements the following interfaces:
Properties
PRInt32 nsITransactionManager.maxTransactionCount
Sets the maximum number of transaction items the transaction manager will maintain at any time. This is commonly referred to as the number of levels of undo.
readonly PRInt32 nsITransactionManager.numberOfRedoItems
The number of items on the redo stack.
readonly PRInt32 nsITransactionManager.numberOfUndoItems
The number of items on the undo stack.
Methods
| Interface | Method |
|---|---|
| nsITransactionManager |
void AddListener ( nsITransactionListener listener )
|
| nsITransactionManager |
void beginBatch ( )
|
| nsITransactionManager |
void clear ( )
|
| nsITransactionManager |
void doTransaction ( nsITransaction transaction )
|
| nsITransactionManager |
void endBatch ( )
|
| nsITransactionManager |
nsITransactionList getRedoList ( )
|
| nsITransactionManager |
nsITransactionList getUndoList ( )
|
| nsISupportsWeakReference |
nsIWeakReference GetWeakReference ( )
|
| nsITransactionManager |
nsITransaction peekRedoStack ( )
|
| nsITransactionManager |
nsITransaction peekUndoStack ( )
|
| nsITransactionManager |
void redoTransaction ( )
|
| nsITransactionManager |
void RemoveListener ( nsITransactionListener listener )
|
| nsITransactionManager |
void undoTransaction ( )
|
Reference documentation is generated from Mozilla's source.