/trunk/extensions/extDataLocator/src/com/iver/gvsig/datalocator/DataLocatorExtension.java - Annotate - | gvSIG desktop 1 - gvSIG

root / trunk / extensions / extDataLocator / src / com / iver / gvsig / datalocator / DataLocatorExtension.java @ 6877

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-            jmorell
+/*
  * Created on 22-jun-2005
+ *
  * 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.gvsig.datalocator;
-            fjp
+import java.util.prefs.Preferences;
-            jmorell
+import com.iver.andami.PluginServices;
 import com.iver.andami.plugins.Extension;
-            fjp
+import com.iver.andami.ui.mdiManager.ViewInfo;
-            jmorell
+import com.iver.cit.gvsig.fmap.FMap;
-            jmorell
+import com.iver.cit.gvsig.fmap.layers.FLayer;
 import com.iver.cit.gvsig.fmap.layers.FLyrVect;
-            jmorell
+import com.iver.cit.gvsig.gui.View;
 import com.iver.cit.gvsig.project.ProjectView;
 import com.iver.gvsig.datalocator.gui.DataSelectionPanel;
 /**
-            jmorell
+ * The DataLocatorExtension class allows to make a quick zoom based on an
  * alphanumeric attribute.
             jmorell
  * @author jmorell
  */
-            jorpiell
+public class DataLocatorExtension extends Extension {
             fjp
         boolean bFirstTimeOpened = false;
             jmorell
     /* (non-Javadoc)
      * @see com.iver.andami.plugins.Extension#inicializar()
      */
-            jorpiell
+    public void initialize() {
-            fjp
+            bFirstTimeOpened = false;
             jmorell
+    }
     /* (non-Javadoc)
      * @see com.iver.andami.plugins.Extension#execute(java.lang.String)
      */
     public void execute(String actionCommand) {
                 View vista = (View)PluginServices.getMDIManager().getActiveView();
-            jmorell
+                FMap mapContext = vista.getModel().getMapContext();
-            jmorell
+                DataSelectionPanel dataSelectionPanel = new DataSelectionPanel(mapContext);
-            fjp
+                ViewInfo vi = dataSelectionPanel.getViewInfo();
                 vi.setX(Preferences.userRoot().getInt("gvSIG.DataLocator.x", vi.getX()));
                 vi.setY(Preferences.userRoot().getInt("gvSIG.DataLocator.y", vi.getY()));
 //                vi.setWidth(Preferences.userRoot().getInt("gvSIG.DataLocator.w", vi.getWidth()));
 //                vi.setHeight(Preferences.userRoot().getInt("gvSIG.DataLocator.h", vi.getHeight()));
-            jmorell
+                PluginServices.getMDIManager().addView(dataSelectionPanel);
             fjp
                 bFirstTimeOpened = true;
             jmorell
     /* (non-Javadoc)
      * @see com.iver.andami.plugins.Extension#isEnabled()
      */
     public boolean isEnabled() {
-            cesar
+                com.iver.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager()
-            fjp
+                 .getActiveView();
                 if (f == null) {
                     return false;
+                }
                 if (f.getClass() == View.class) {
                         // Si la vista tiene el tema con el que est? configurado
                         // el DataLocator y el usuario ha decidido que se abra
                         // autom?ticamente, la abrimos inmediatamente.
                         if (!bFirstTimeOpened)
+                        {
                                 View vista = (View) f;
                             ProjectView model = vista.getModel();
                             FMap mapContext = model.getMapContext();
                             int userOpen = Preferences.userRoot().getInt("gvSIG.DataLocator.open_first_time", -1);
                             if (userOpen == 1)
+                            {
                                         String layerName = Preferences.userRoot().get("LAYERNAME_FOR_DATA_LOCATION", "");
                                         FLayer lyr = mapContext.getLayers().getLayer(layerName);
                                         if (lyr != null)
+                                        {
                                                 DataSelectionPanel dataSelectionPanel = new DataSelectionPanel(mapContext);
                                                 ViewInfo vi = dataSelectionPanel.getViewInfo();
                                                 vi.setX(Preferences.userRoot().getInt("gvSIG.DataLocator.x", vi.getX()));
                                                 vi.setY(Preferences.userRoot().getInt("gvSIG.DataLocator.y", vi.getY()));
 //                                                vi.setWidth(Preferences.userRoot().getInt("gvSIG.DataLocator.w", vi.getWidth()));
 //                                                vi.setHeight(Preferences.userRoot().getInt("gvSIG.DataLocator.h", vi.getHeight()));
                                                 PluginServices.getMDIManager().addView(dataSelectionPanel);
                                                 bFirstTimeOpened = true;
+                                        }
+                            }
+                        }
+                }
-            jmorell
+        return true;
+    }
     /* (non-Javadoc)
      * @see com.iver.andami.plugins.Extension#isVisible()
      */
     public boolean isVisible() {
-            cesar
+                com.iver.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager()
-            jmorell
+                 .getActiveView();
                 if (f == null) {
                     return false;
+                }
                 if (f.getClass() == View.class) {
                     View vista = (View) f;
                     ProjectView model = vista.getModel();
                     FMap mapa = model.getMapContext();
-            jmorell
+            if (mapa.getLayers().getLayersCount() > 0) {
                 boolean vectLayers = false;
                 for (int i=0;i<mapa.getLayers().getLayersCount();i++) {
                     FLayer lyr = mapa.getLayers().getLayer(i);
-            jmvivo
+                    if (lyr instanceof FLyrVect && lyr.isAvailable()) {
-            jmorell
+                        vectLayers = true;
                         break;
+                    }
+                }
                 return vectLayers;
             } else {
                 return false;
+            }
-            jmorell
+                } else {
                     return false;
+                }
             jmorell
+}