/tags/v2_0_0_Build_2031/applications/appgvSIG/src/org/gvsig/app/extension/ZoomToSelectExtension.java - Annotate - Application: gvSIG desktop - gvSIG

svn-gvsig-desktop / tags / v2_0_0_Build_2031 / applications / appgvSIG / src / org / gvsig / app / extension / ZoomToSelectExtension.java @ 36052

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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
  */
-            jpiera
+package org.gvsig.app.extension;
             caballero
-            jpiera
+import org.gvsig.andami.PluginServices;
 import org.gvsig.andami.messages.NotificationManager;
 import org.gvsig.andami.plugins.Extension;
 import org.gvsig.andami.ui.mdiManager.IWindow;
 import org.gvsig.app.project.documents.table.gui.FeatureTableDocumentPanel;
-            jjdelcerro
+import org.gvsig.app.project.documents.view.gui.DefaultViewPanel;
-            jmvivo
+import org.gvsig.fmap.dal.exception.DataException;
-            vcaballero
+import org.gvsig.fmap.geom.primitive.Envelope;
-            jmvivo
+import org.gvsig.fmap.mapcontext.MapContext;
 import org.gvsig.fmap.mapcontext.layers.FLayer;
 import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect;
-            jmvivo
+import org.gvsig.tools.exception.BaseException;
             jmvivo
             caballero
 /**
  * Extensi?n de zoom a lo seleccionado teniendo como ventana activa una vista o una tabla.
+ *
  * @author Vicente Caballero Navarro
  */
 public class ZoomToSelectExtension extends Extension {
         /**
          * @see com.iver.mdiApp.plugins.IExtension#updateUI(java.lang.String)
          */
         public void execute(String s) {
-            jpiera
+                org.gvsig.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager()
-            caballero
+                         .getActiveWindow();
-            jmvivo
+                MapContext mapa = null;
                 Envelope selectedExtent = null;
-            jjdelcerro
+                if (f instanceof DefaultViewPanel) {
                         DefaultViewPanel vista = (DefaultViewPanel)f;
-            jmvivo
+                        mapa = vista.getModel().getMapContext();
-            vcaballero
+                }else if (f instanceof FeatureTableDocumentPanel) {
                         FeatureTableDocumentPanel table=(FeatureTableDocumentPanel)f;
                         mapa = (table.getModel().getAssociatedLayer()).getMapContext();
             jmvivo
             caballero
-            jmvivo
+                try {
                         selectedExtent = mapa.getSelectionBounds();
                         mapa.getViewPort().setEnvelope(selectedExtent);
                 } catch (BaseException e) {
                         NotificationManager.addError(e);
             caballero
             jmvivo
                 //if (selectedExtent != null) {
                         //Envelope env=new DefaultEnvelope(2,new double[]{selectedExtent.getX(),selectedExtent.getY()},new double[]{selectedExtent.getMaxX(),selectedExtent.getMaxY()});
                         //((ProjectDocument) vista.getModel()).setModified(true);
                 //}
             caballero
         /**
          * @see com.iver.mdiApp.plugins.IExtension#isVisible()
          */
         public boolean isVisible() {
-            jpiera
+                org.gvsig.andami.ui.mdiManager.IWindow window = PluginServices.getMDIManager().getActiveWindow();
                 if (window != null && window instanceof DefaultViewPanel) {
                         MapContext mapa = ((DefaultViewPanel) window).getModel().getMapContext();
-            caballero
+                        return mapa.getLayers().getLayersCount() > 0;
-            jpiera
+                }else if (window instanceof FeatureTableDocumentPanel) {
                     FeatureTableDocumentPanel featureTableDocumentPanel = (FeatureTableDocumentPanel)window;
                         IWindow[] windows = PluginServices.getMDIManager().getAllWindows();
                         for (int i=0;i<windows.length;i++) {
-            jpiera
+                            if (windows[i] instanceof DefaultViewPanel) {
                                 if (featureTableDocumentPanel.getModel().getAssociatedLayer() != null){
                                     if (((DefaultViewPanel)windows[i]).getMapControl().getMapContext().equals(
                                         (featureTableDocumentPanel.getModel().getAssociatedLayer()).getMapContext())){
                                         return true;
+                                    }
+                                }
+                            }
             jpiera
             caballero
                 return false;
+        }
         /**
-            jpiera
+         * @see org.gvsig.andami.plugins.IExtension#isEnabled()
-            caballero
+         */
         public boolean isEnabled() {
-            jpiera
+                org.gvsig.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager()
-            caballero
+                         .getActiveWindow();
                 if (f == null) {
                         return false;
+                }
-            jjdelcerro
+                if (f instanceof DefaultViewPanel) {
                         DefaultViewPanel view = (DefaultViewPanel) f;
-            caballero
+                        FLayer[] selected = view.getModel().getMapContext().getLayers().getActives();
                         if (selected.length == 1 && selected[0] instanceof FLyrVect && selected[0].isAvailable()){
                                 try {
-            jmvivo
+                                        if (!((FLyrVect) selected[0]).getFeatureStore()
                                                         .getFeatureSelection().isEmpty()) {
-            caballero
+                                                return true;
             jmvivo
-            jmvivo
+                                } catch (DataException e) {
                                         NotificationManager.addError(e);
-            caballero
+                                        return false;
+                                }
+                        }
-            vcaballero
+                }else if (f instanceof FeatureTableDocumentPanel) {
                         FeatureTableDocumentPanel t=(FeatureTableDocumentPanel)f;
-            caballero
+                        IWindow[] windows=PluginServices.getMDIManager().getAllWindows();
                         for (int i=0;i<windows.length;i++) {
-            jjdelcerro
+                                if (windows[i] instanceof DefaultViewPanel) {
                                         if (((DefaultViewPanel)windows[i]).getMapControl().getMapContext().equals((t.getModel().getAssociatedLayer()).getMapContext())){
-            jmvivo
+                                                try {
-            vcaballero
+                                                        if (!t.getModel().getStore().getFeatureSelection()
-            jmvivo
+                                                                        .isEmpty()) {
                                                                 return true;
+                                                        }
                                                 } catch (DataException e) {
                                                         NotificationManager.addError(e);
                                                         return false;
             caballero
+                                        }
+                                }
+                        }
+                }
                 return false;
+        }
         /**
-            jpiera
+         * @see org.gvsig.andami.plugins.IExtension#initialize()
-            caballero
+         */
         public void initialize() {
-            jmvivo
+                registerIcons();
             caballero
             jmvivo
         private void registerIcons(){
-            jmvivo
+                PluginServices.getIconTheme().registerDefault(
-            jmvivo
+                                "view-zoom-to-seleccion",
                                 this.getClass().getClassLoader().getResource("images/ZoomSeleccion.png")
                         );
+        }
             caballero