1 /*
2  * HomePluginController.java 05 janv 2012
3  *
4  * Sweet Home 3D, Copyright (c) 2006-2012 Emmanuel PUYBARET / eTeks <info@eteks.com>
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
19  */
20 package com.eteks.sweethome3d.plugin;
21 
22 import java.util.Collections;
23 import java.util.List;
24 
25 import com.eteks.sweethome3d.model.Home;
26 import com.eteks.sweethome3d.model.HomeApplication;
27 import com.eteks.sweethome3d.model.RecorderException;
28 import com.eteks.sweethome3d.viewcontroller.ContentManager;
29 import com.eteks.sweethome3d.viewcontroller.HomeController;
30 import com.eteks.sweethome3d.viewcontroller.ViewFactory;
31 
32 /**
33  * A MVC controller for the home view able to manage plug-ins.
34  * @author Emmanuel Puybaret
35  */
36 public class HomePluginController extends HomeController {
37   private final Home                  home;
38   private final HomeApplication       application;
39   private final PluginManager         pluginManager;
40 
41   /**
42    * Creates the controller of home view.
43    * @param home the home edited by this controller and its view.
44    * @param application the instance of current application.
45    * @param viewFactory a factory able to create views.
46    * @param contentManager the content manager of the application.
47    * @param pluginManager  the plug-in manager of the application.
48    */
HomePluginController(Home home, HomeApplication application, ViewFactory viewFactory, ContentManager contentManager, PluginManager pluginManager)49   public HomePluginController(Home home,
50                               HomeApplication application,
51                               ViewFactory    viewFactory,
52                               ContentManager contentManager,
53                               PluginManager pluginManager) {
54     super(home, application, viewFactory, contentManager);
55     this.home = home;
56     this.application = application;
57     this.pluginManager = pluginManager;
58   }
59 
60   /**
61    * Returns the plug-ins available with this controller.
62    */
getPlugins()63   public List<Plugin> getPlugins() {
64     if (this.application != null && this.pluginManager != null) {
65       // Retrieve home plug-ins
66       return this.pluginManager.getPlugins(
67           this.application, this.home, this.application.getUserPreferences(), this, getUndoableEditSupport());
68     } else {
69       List<Plugin> plugins = Collections.emptyList();
70       return plugins;
71     }
72   }
73 
74   /**
75    * Imports the plugin at the given location.
76    */
importPlugin(String pluginLocation)77   public void importPlugin(String pluginLocation) {
78     if (this.pluginManager != null) {
79       try {
80         if (!this.pluginManager.pluginExists(pluginLocation)
81             || getView().confirmReplacePlugin(pluginLocation)) {
82           this.pluginManager.addPlugin(pluginLocation);
83           getView().showMessage(this.application.getUserPreferences().getLocalizedString(HomeController.class,
84               "importedPluginMessage"));
85         }
86       } catch (RecorderException ex) {
87         String message = this.application.getUserPreferences().getLocalizedString(HomeController.class,
88             "importPluginError", pluginLocation);
89         getView().showError(message);
90       }
91     }
92   }
93 }
94