root / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / FFrameViewExtension.java @ 6877
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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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package com.iver.cit.gvsig; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.messages.NotificationManager; |
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import com.iver.andami.plugins.Extension; |
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import com.iver.andami.ui.mdiManager.IWindow; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.gui.layout.Layout; |
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import com.iver.cit.gvsig.gui.layout.fframes.FFrameView; |
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import com.iver.cit.gvsig.gui.layout.fframes.IFFrame; |
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/**
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* Extensi?n preparada para controlar las opciones que se pueden realizar sobre
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* una vista a?adida en el Layout.
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*
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* @author Vicente Caballero Navarro
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*/
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public class FFrameViewExtension extends Extension { |
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//private static Logger logger = Logger.getLogger(FFrameViewExtension.class.getName());
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private Layout layout = null; |
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/**
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* @see com.iver.andami.plugins.IExtension#initialize()
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*/
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public void initialize() { |
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} |
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/**
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* @see com.iver.andami.plugins.IExtension#execute(java.lang.String)
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*/
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public void execute(String s) { |
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layout = (Layout) PluginServices.getMDIManager().getActiveView(); |
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if (s.compareTo("VIEW_ZOOMIN") == 0) { |
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layout.setTool(Layout.VIEW_ZOOMIN); |
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} else if (s.compareTo("VIEW_ZOOMOUT") == 0) { |
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layout.setTool(Layout.VIEW_ZOOMOUT); |
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} else if (s.compareTo("VIEW_FULL") == 0) { |
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try {
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layout.viewFull(); |
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} catch (DriverException e) {
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NotificationManager.addError("Error de Driver", e);
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} |
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} else if (s.compareTo("VIEW_PAN") == 0) { |
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layout.setTool(Layout.VIEW_PAN); |
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} |
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} |
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/**
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* @see com.iver.andami.plugins.IExtension#isEnabled()
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*/
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public boolean isEnabled() { |
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Layout l = (Layout)PluginServices.getMDIManager().getActiveView(); |
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IFFrame[] fframes = l.getFFrameSelected();
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if (!l.isEditable())
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return false; |
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for (int i = 0; i < fframes.length; i++) { |
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if (fframes[i] instanceof FFrameView) { |
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if (((FFrameView)fframes[i]).getView()!=null) |
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return true; |
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} |
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} |
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return false; |
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} |
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/**
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* @see com.iver.andami.plugins.IExtension#isVisible()
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*/
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public boolean isVisible() { |
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IWindow f = PluginServices.getMDIManager().getActiveView(); |
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if (f == null) { |
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return false; |
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} |
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if (f instanceof Layout) { |
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// Layout layout = (Layout) f;
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return true; //layout.m_Display.getMapControl().getMapContext().getLayers().layerCount() > 0; |
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} else {
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return false; |
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} |
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} |
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} |