private void txtCodeEditor_UndoRedoStateChanged(object sender, EventArgs e) { UndoRedoUpdateEventArgs args = new UndoRedoUpdateEventArgs(txtCodeEditor.UndoEnabled, txtCodeEditor.RedoEnabled); this.OnUndoRedoUpdated(args); }
private void CodeEditor_UndoRedoUpdated(object sender, UndoRedoUpdateEventArgs e) { tspButtonUndo.Enabled = e.UndoState; tspButtonRedo.Enabled = e.RedoState; mnuItemUndo.Enabled = e.UndoState; mnuItemRedo.Enabled = e.RedoState; }
protected virtual void OnUndoRedoUpdated(UndoRedoUpdateEventArgs e) { if (UndoRedoUpdated != null) UndoRedoUpdated(this, e); }