Lines Matching refs:undo
143 // Each Editor manages its own undo stack.
268 // Synchronize the filter list, which places the undo input filter at the end.
285 // Re-associate this object as the owner of undo state.
290 * Forgets all undo and redo operations for this Editor.
308 void undo() {
313 mUndoManager.undo(owners, 1); // Undo 1 action.
5111 * An InputFilter that monitors text input to maintain undo history. It does not modify the
5159 // Check to see if this edit should be tracked for undo.
5176 * this function created an undo operation for it.
5210 // a single operation. Always undo the whole set of changes in one step.
5221 * Fetches the last undo operation and checks to see if a new edit should be merged into it.
5236 // change and this case should not create a new undo operation.
5260 if (DEBUG_UNDO) Log.d(TAG, "filter: undo is disabled");
5265 if (DEBUG_UNDO) Log.d(TAG, "filter: skipping, currently performing undo/redo");
5271 // attempt to undo invalid operations.
5306 * An operation to undo a single "edit" to a text view.
5386 public void undo() {
5387 if (DEBUG_UNDO) Log.d(TAG, "undo");