public void escape(KeyEvent e)
	{
		if (selectionCellsHandler != null)
		{
			selectionCellsHandler.reset();
		}

		if (connectionHandler != null)
		{
			connectionHandler.reset();
		}

		if (graphHandler != null)
		{
			graphHandler.reset();
		}

		if (cellEditor != null)
		{
			cellEditor.stopEditing(true);
		}
	}