root / branches / v2_0_0_prep / extensions / extGazetteer / src / org / gvsig / gazetteer / DeleteSearchesExtension.java @ 31496
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package org.gvsig.gazetteer; |
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import java.util.Hashtable; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.andami.plugins.Extension; |
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import org.gvsig.app.project.documents.view.gui.AbstractViewPanel; |
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import org.gvsig.fmap.mapcontext.layers.vectorial.GraphicLayer; |
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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/* CVS MESSAGES:
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*
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* $Id: DeleteSearchesExtension.java 499 2007-07-10 11:18:10 +0000 (Tue, 10 Jul 2007) jorpiell $
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* $Log$
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* Revision 1.1.2.1 2007/07/10 11:18:10 jorpiell
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* Added the registers
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*
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* Revision 1.7.2.4 2007/01/08 12:19:13 jcampos
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* Revert changes
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*
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* Revision 1.7.2.2 2006/11/15 00:08:16 jjdelcerro
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* *** empty log message ***
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*
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* Revision 1.9 2006/10/02 08:29:06 jorpiell
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* Modificados los cambios del Branch 10 al head
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*
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* Revision 1.7.2.1 2006/09/20 12:01:47 jorpiell
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* Se ha cambiado la versi?n de la jzkit, se ha incorporado la funcionalidad de cargar arcims
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*
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* Revision 1.8 2006/09/20 11:23:50 jorpiell
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* Se ha cambiado la versi?n de la librer?a jzkit de la 1 a la 2.0. Adem?s se ha modificado lo del document
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*
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* Revision 1.7 2006/08/29 07:56:34 cesar
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* Rename the *View* family of classes to *Window* (ie: SingletonView to SingletonWindow, ViewInfo to WindowInfo, etc)
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*
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* Revision 1.6 2006/08/29 07:13:58 cesar
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* Rename class com.iver.andami.ui.mdiManager.View to com.iver.andami.ui.mdiManager.IWindow
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*
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* Revision 1.5 2006/07/24 10:10:06 jorpiell
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* Se ha a?adido una hashtable de vistas activas para asociar la goma de borrar con la vista activa
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*
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* Revision 1.4 2006/06/19 11:19:35 jorpiell
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* Cambiadas las comprobaciones de una clase con == por instanceof.
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*
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* Revision 1.3 2006/05/02 15:53:59 jorpiell
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* Se ha cambiado la interfaz Extension por dos clases: una interfaz (IExtension) y una clase abstract(Extension). A partir de ahora todas las extensiones deben heredar de Extension
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*
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* Revision 1.2 2006/03/10 12:40:20 jorpiell
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* Ahora la goma de borrar los resultados del gazetteer ya aparece y desaparece en lugar de habilitarse/deshabilitarse
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*
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* Revision 1.1 2006/03/10 11:59:31 jorpiell
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* Se habilita la gomita para borrar los resultados de la busqueda del gazetteer en funcion de si hay o no resultados para borrar.
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*
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*
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*/
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/**
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* @autor Jorge Piera Llodr? (piera_jor@gva.es)
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*/
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public class DeleteSearchesExtension extends Extension{ |
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private static Hashtable views = new Hashtable(); |
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/*
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* (non-Javadoc)
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* @see com.iver.andami.plugins.Extension#inicializar()
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*/
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public void initialize() { |
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// TODO Auto-generated method stub
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registerIcons(); |
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} |
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private void registerIcons(){ |
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PluginServices.getIconTheme().registerDefault( |
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"catalog-clear-point",
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this.getClass().getClassLoader().getResource("images/delone.png") |
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); |
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} |
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/*
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* (non-Javadoc)
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* @see com.iver.andami.plugins.Extension#execute(java.lang.String)
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*/
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public void execute(String actionCommand) { |
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deteleAllFeatures(); |
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} |
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/*
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* (non-Javadoc)
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* @see com.iver.andami.plugins.Extension#isEnabled()
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*/
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public boolean isEnabled() { |
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return true; |
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} |
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/*
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* (non-Javadoc)
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* @see com.iver.andami.plugins.Extension#isVisible()
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*/
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public boolean isVisible() { |
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org.gvsig.andami.ui.mdiManager.IWindow activeView = PluginServices.getMDIManager() |
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.getActiveWindow(); |
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if (activeView == null) { |
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return false; |
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} |
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if (activeView instanceof AbstractViewPanel){ |
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Boolean bool = (Boolean)views.get(activeView); |
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if (bool == null){ |
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return false; |
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}else{
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return bool.booleanValue();
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} |
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}else{
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return false; |
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} |
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} |
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/**
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* Delete all the current view searches
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*
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*/
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public static void deteleAllFeatures(){ |
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AbstractViewPanel activeView = |
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(AbstractViewPanel) PluginServices.getMDIManager().getActiveWindow(); |
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GraphicLayer lyr = activeView.getMapControl().getMapContext().getGraphicsLayer(); |
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lyr.clearAllGraphics(); |
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activeView.getMapControl().getViewPort().setEnvelope(activeView.getMapControl().getViewPort().getAdjustedExtent()); |
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views.put(activeView,new Boolean(false)); |
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} |
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/**
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* Sets the extension enabled
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*
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*/
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public static void setVisible(){ |
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AbstractViewPanel activeView = |
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(AbstractViewPanel) PluginServices.getMDIManager().getActiveWindow(); |
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views.put(activeView,new Boolean(true)); |
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} |
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} |