/branches/v2_0_0_prep/applications/appgvSIG/src/com/iver/cit/gvsig/ClearSelectionExtension.java - Annotate - Application: gvSIG desktop - gvSIG

svn-gvsig-desktop / branches / v2_0_0_prep / applications / appgvSIG / src / com / iver / cit / gvsig / ClearSelectionExtension.java @ 22932

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-            caballero
+/*
  * Created on 31-may-2004
+ *
  * To change the template for this generated file go to
  * Window&gt;Preferences&gt;Java&gt;Code Generation&gt;Code and Comments
  */
 /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
+ *
  * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
+ *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * 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 General Public License for more details.
+ *
  * You should have received a copy of the GNU 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,USA.
+ *
  * For more information, contact:
+ *
  *  Generalitat Valenciana
  *   Conselleria d'Infraestructures i Transport
  *   Av. Blasco Ib??ez, 50
  *   46010 VALENCIA
  *   SPAIN
+ *
  *      +34 963862235
  *   gvsig@gva.es
  *      www.gvsig.gva.es
+ *
  *    or
+ *
  *   IVER T.I. S.A
  *   Salamanca 50
  *   46005 Valencia
  *   Spain
+ *
  *   +34 963163400
  *   dac@iver.es
  */
 package com.iver.cit.gvsig;
-            vcaballero
+import org.gvsig.fmap.data.DataCollection;
-            vcaballero
+import org.gvsig.fmap.data.DataException;
-            jmvivo
+import org.gvsig.fmap.data.ReadException;
-            jmvivo
+import org.gvsig.fmap.data.feature.FeatureStore;
-            jmvivo
+import org.gvsig.fmap.mapcontext.MapContext;
 import org.gvsig.fmap.mapcontext.layers.FLayer;
 import org.gvsig.fmap.mapcontext.layers.FLayers;
 import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect;
 import org.gvsig.fmap.mapcontrol.MapControl;
-            caballero
+import com.iver.andami.PluginServices;
-            fjp
+import com.iver.andami.messages.NotificationManager;
-            caballero
+import com.iver.andami.plugins.Extension;
-            caballero
+import com.iver.cit.gvsig.project.documents.ProjectDocument;
-            caballero
+import com.iver.cit.gvsig.project.documents.table.ProjectTable;
 import com.iver.cit.gvsig.project.documents.table.gui.Table;
-            sbayarri
+import com.iver.cit.gvsig.project.documents.view.IProjectView;
-            vcaballero
+import com.iver.cit.gvsig.project.documents.view.gui.BaseView;
             caballero
 /**
  * Extensi?n encargada de limpiar la selecci?n.
+ *
  * @author Vicente Caballero Navarro
  */
 public class ClearSelectionExtension extends Extension {
         /**
          * @see com.iver.mdiApp.plugins.IExtension#updateUI(java.lang.String)
          */
         public void execute(String s) {
                 if (s.compareTo("DEL_SELECTION") == 0) {
                         boolean refresh = false;
-            cesar
+                        com.iver.andami.ui.mdiManager.IWindow view =PluginServices.getMDIManager().getActiveWindow();
             caballero
-            vcaballero
+                        if (view instanceof BaseView){
                                 BaseView vista = (BaseView) view;
-            sbayarri
+                                IProjectView model = vista.getModel();
-            cesar
+                                MapContext mapa = model.getMapContext();
-            caballero
+                                MapControl mapCtrl = vista.getMapControl();
-            fdiaz
+                                FLayers layers = mapa.getLayers();
                                 refresh = clearSelectionOfView(layers);
             caballero
-            vcaballero
+//                                if (refresh) {
 //                                        mapCtrl.drawMap(false);
 //                                }
-            caballero
+                                ((ProjectDocument)vista.getModel()).setModified(true);
-            caballero
+                        }else if (view instanceof Table){
                                 Table table = (Table) view;
                                 ProjectTable model = table.getModel();
-            vcaballero
+                                FeatureStore featureStore=null;
 //                                try {
-            jmvivo
+                                        featureStore = model.getModel();
-            vcaballero
+//                                } catch (ReadException e) {
 //                                        e.printStackTrace();
 //                                }
                                 if (featureStore.getSelection().size() != 0) {
-            caballero
+                                        refresh = true;
+                                }
-            vcaballero
+                            featureStore.getSelection().clear();
-            vcaballero
+//                            if (refresh) {
 //                                    table.refresh();
 //                                }
-            caballero
+                            table.getModel().setModified(true);
             caballero
+                }
+    }
             fdiaz
         private boolean clearSelectionOfView(FLayers layers){
                 boolean refresh=false;
             caballero
-            fdiaz
+                for (int i = 0; i < layers.getLayersCount(); i++) {
                         FLayer lyr =layers.getLayer(i);
                         if (lyr instanceof FLayers){
                                 refresh = refresh || clearSelectionOfView((FLayers) lyr);
                         } else if (lyr instanceof FLyrVect) {
-            caballero
+                                FLyrVect lyrVect = (FLyrVect) lyr;
-            fdiaz
+                                if (lyrVect.isActive()) {
                                         try {
-            vcaballero
+                                                FeatureStore featureStore;
             fdiaz
-            vcaballero
+                                                featureStore = ((FLyrVect)lyr).getFeatureStore();
                                                 if (featureStore.getSelection().size() != 0) {
-            fdiaz
+                                                        refresh = true;
+                                                }
-            vcaballero
+                                        DataCollection dc=featureStore.createSelection();
                                         featureStore.setSelection(dc);
-            vcaballero
+                                        } catch (ReadException e) {
-            fdiaz
+                                                e.printStackTrace();
-            vcaballero
+                                        } catch (DataException e) {
                                                 // TODO Auto-generated catch block
                                                 e.printStackTrace();
             fdiaz
+                                }
+                        }
+                }
                 return refresh;
+        }
-            caballero
+        /**
          * @see com.iver.mdiApp.plugins.IExtension#isVisible()
          */
         public boolean isVisible() {
-            cesar
+                com.iver.andami.ui.mdiManager.IWindow view = PluginServices.getMDIManager().getActiveWindow();
             caballero
                 if (view == null) {
                         return false;
+                }
-            vcaballero
+                if (view instanceof BaseView) {
                         MapContext mapa = ((BaseView) view).getModel().getMapContext();
-            caballero
+                        return mapa.getLayers().getLayersCount() > 0;
+                }
                 if (view instanceof Table) {
                         return true;
+                }
                 return false;
+        }
         /**
          * @see com.iver.andami.plugins.IExtension#isEnabled()
          */
         public boolean isEnabled() {
-            cesar
+                com.iver.andami.ui.mdiManager.IWindow view = PluginServices.getMDIManager().getActiveWindow();
-            caballero
+                if (view == null) {
                         return false;
+                }
-            vcaballero
+                if (view instanceof BaseView){
                         MapContext mapa = ((BaseView) view).getMapControl().getMapContext();
-            fdiaz
+                        return hasVectorLayersWithSelection(mapa.getLayers());
             caballero
                 if (view instanceof Table){
                         return ((Table)view).getSelectedRowIndices().length>0;
+                }
                 return false;
+        }
-            fdiaz
+        private boolean hasVectorLayersWithSelection(FLayers layers) {
                 for (int i = 0; i < layers.getLayersCount(); i++) {
                         FLayer lyr =layers.getLayer(i);
                         if (lyr instanceof FLayers){
                                 if (hasVectorLayersWithSelection((FLayers) lyr)){
                                         return true;
+                                }
                         } else if (lyr instanceof FLyrVect) {
-            caballero
+                                FLyrVect lyrVect = (FLyrVect) lyr;
-            fdiaz
+                                if (lyrVect.isActive()) {
                                         if (lyrVect.isAvailable()){
                                                 try {
-            vcaballero
+                                                        if (lyrVect.getFeatureStore().getSelection().size() > 0)
-            fdiaz
+                                                                return true;
-            vcaballero
+                                                } catch (ReadException e) {
-            fdiaz
+                                                        e.printStackTrace();
                                                         NotificationManager.addWarning("Capa " + lyrVect.getName() + " sin recordset correcto",e);
+                                                }
+                                        }
+                                }
+                        }
+                }
                 return false;
+        }
-            caballero
+        /**
          * @see com.iver.andami.plugins.IExtension#initialize()
          */
         public void initialize() {
-            jmvivo
+                registerIcons();
             caballero
             jmvivo
         private void registerIcons(){
-            jmvivo
+                PluginServices.getIconTheme().registerDefault(
-            jmvivo
+                                "view-clear-selection",
                                 this.getClass().getClassLoader().getResource("images/delselection.png")
                         );
+        }
             caballero