| /******************************************************************************* |
| * Copyright (C) 2007 The University of Manchester |
| * |
| * Modifications to the initial code base are copyright of their |
| * respective authors, or their employers as appropriate. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public License |
| * as published by the Free Software Foundation; either version 2.1 of |
| * the License, or (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
| ******************************************************************************/ |
| /** |
| * A {@link net.sf.taverna.t2.workbench.edits.EditManager} that can manage |
| * {@link net.sf.taverna.t2.workflowmodel.Edit}s performed from the UI. |
| * <p> |
| * To perform an edit that is to be undoable, use |
| * {@link EditManager#doDataflowEdit(net.sf.taverna.t2.workflowmodel.Dataflow, net.sf.taverna.t2.workflowmodel.Edit)} |
| * instead of {@link net.sf.taverna.t2.workflowmodel.Edit#doEdit()}. Such edits |
| * can be |
| * {@link EditManager#undoDataflowEdit(net.sf.taverna.t2.workflowmodel.Dataflow) undone} |
| * and |
| * {@link EditManager#redoDataflowEdit(net.sf.taverna.t2.workflowmodel.Dataflow) redone}. |
| * </p> |
| * <p> |
| * Edits are organised by {@link net.sf.taverna.t2.workflowmodel.Dataflow} so |
| * that if a user changes the active workflow in the Workbench and does "Undo" - |
| * that would undo the last undo done related to that workflow. |
| * </p> |
| * <p> |
| * The {@link net.sf.taverna.t2.workbench.edits.impl} implementation of the |
| * EditManager is discovered by {@link net.sf.taverna.t2.workbench.edits.EditManager#getInstance()}. The |
| * implementation also includes {@link net.sf.taverna.t2.ui.menu.MenuComponent}s |
| * for Undo and Redo. |
| * </p> |
| * |
| * @author Stian Soiland-Reyes |
| * |
| */ |
| package net.sf.taverna.t2.workbench.edits; |
