| 1 | // Copyright 2004-2007 Jean-Francois Poilpret |
| 2 | // |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | // you may not use this file except in compliance with the License. |
| 5 | // You may obtain a copy of the License at |
| 6 | // |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | // |
| 9 | // Unless required by applicable law or agreed to in writing, software |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | // See the License for the specific language governing permissions and |
| 13 | // limitations under the License. |
| 14 | |
| 15 | package net.sourceforge.hiveboard.command; |
| 16 | |
| 17 | import org.jdesktop.application.ApplicationContext; |
| 18 | |
| 19 | import net.sourceforge.hiveboard.WhiteBoardUserService; |
| 20 | import net.sourceforge.hivegui.application.ApplicationContextHolder; |
| 21 | import net.sourceforge.hivegui.application.HiveGuiApplicationMain; |
| 22 | import net.sourceforge.hivegui.dialog.DialogPanel; |
| 23 | import net.sourceforge.hivegui.message.UserChoice; |
| 24 | import net.sourceforge.hiveutils.service.ObjectBuilder; |
| 25 | |
| 26 | /** |
| 27 | * Abstract class for most GUI commands in HiveBoard. This class allows for |
| 28 | * setter-injection of most objects that are needed by actual commands. |
| 29 | * |
| 30 | * @author Jean-Francois Poilpret |
| 31 | */ |
| 32 | public abstract class AbstractCommandHolder extends GuiContextHandler |
| 33 | { |
| 34 | protected UserChoice showMessage(String id, Object... args) |
| 35 | { |
| 36 | return _application.showMessage(id, args); |
| 37 | } |
| 38 | |
| 39 | protected boolean showDialog(String panelName, Object... args) |
| 40 | { |
| 41 | if (args.length > 0 && args[0] == null) |
| 42 | { |
| 43 | return false; |
| 44 | } |
| 45 | DialogPanel panel = (DialogPanel) _builder.create(panelName, args); |
| 46 | return _application.showDialog(panel); |
| 47 | } |
| 48 | |
| 49 | public void setContextHolder(ApplicationContextHolder holder) |
| 50 | { |
| 51 | _context = holder.getContext(); |
| 52 | _application = holder.getApplication(); |
| 53 | } |
| 54 | |
| 55 | public void setService(WhiteBoardUserService service) |
| 56 | { |
| 57 | _service = service; |
| 58 | } |
| 59 | public WhiteBoardUserService getService() |
| 60 | { |
| 61 | return _service; |
| 62 | } |
| 63 | |
| 64 | public void setObjectBuilder(ObjectBuilder builder) |
| 65 | { |
| 66 | _builder = builder; |
| 67 | } |
| 68 | public ObjectBuilder getObjectBuilder() |
| 69 | { |
| 70 | return _builder; |
| 71 | } |
| 72 | |
| 73 | protected ApplicationContext _context; |
| 74 | protected HiveGuiApplicationMain _application; |
| 75 | protected WhiteBoardUserService _service; |
| 76 | protected ObjectBuilder _builder; |
| 77 | } |