1 /**********************************************
2 * Copyright (C) 2011 Lukas Laag
3 * This file is part of svgreal.
4 *
5 * svgreal is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
9 *
10 * svgreal is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with svgreal. If not, see http://www.gnu.org/licenses/
17 **********************************************/
18 package org.vectomatic.svg.edit.client.command;
19
20 import org.vectomatic.svg.edit.client.SvgrealApp;
21
22 import com.extjs.gxt.ui.client.data.BeanModelTag;
23 import com.google.gwt.core.client.GWT;
24 /**
25 * Base class for command factories
26 * @author laaglu
27 */
28 public abstract class CommandFactoryBase implements ICommandFactory, BeanModelTag {
29 protected String status;
30
31 @Override
32 public String getStatus() {
33 return status;
34 }
35
36 @Override
37 public void start(Object requester) {
38 GWT.log("CommandFactoryBase.start(" + requester + ")");
39 SvgrealApp.getApp().getCommandFactorySelector().pushFactory(this);
40 }
41
42 @Override
43 public void stop() {
44 GWT.log("CommandFactoryBase.stop()");
45 SvgrealApp.getApp().getCommandFactorySelector().popFactory();
46 }
47
48 public void updateStatus(String status) {
49 this.status = status;
50 SvgrealApp.getApp().getCommandToolBar().updateStatus();
51 }
52 }