root / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / project / ProjectView.java @ 6888
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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.project; |
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import java.awt.Color; |
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import java.awt.Component; |
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import java.lang.reflect.Field; |
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import java.text.DateFormat; |
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import java.util.Date; |
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import javax.swing.JOptionPane; |
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import org.cresques.cts.IProjection; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.ui.mdiManager.WindowInfo; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.fmap.ErrorEvent; |
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import com.iver.cit.gvsig.fmap.ErrorListener; |
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import com.iver.cit.gvsig.fmap.MapContext; |
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import com.iver.cit.gvsig.fmap.ViewPort; |
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import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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import com.iver.cit.gvsig.fmap.layers.XMLException; |
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import com.iver.cit.gvsig.gui.project.OpenException; |
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import com.iver.cit.gvsig.gui.project.SaveException; |
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import com.iver.utiles.XMLEntity; |
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/**
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* Clase que representa una vista del proyecto
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*
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* @author Fernando Gonz?lez Cort?s
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*/
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public class ProjectView extends ProjectElement implements ErrorListener { |
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public static int numViews = 0; |
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//public static int METROS = 0;
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//public static int KILOMETROS = 1;
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//public static int[] unidades = new int[] { METROS, KILOMETROS };
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///private Color backgroundColor = new Color(255, 255, 255);
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private MapContext mapOverViewContext;
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private MapContext mapContext;
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private int m_typeLink = 0; |
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private String m_extLink; |
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private String m_selectedField = null; |
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/**
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* Gets the FMap's contexts of the main map in the view.
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*
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* @return
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*/
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public MapContext getMapContext() {
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return mapContext;
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} |
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/**
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* Gets the FMap's context from the locator, which is the
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* small map in the left-bottom corner of the View.
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*
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* @return
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*/
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public MapContext getMapOverViewContext() {
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return mapOverViewContext;
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} |
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/**
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* Crea una ProjectView, que es el modelo que hay detr?s de una vista.
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*
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* @param viewName
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*
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* @return
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*/
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public static ProjectView createView(String viewName) { |
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ProjectView v = new ProjectView();
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v.mapContext = new MapContext(new ViewPort(Project.getProjection())); |
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v.mapOverViewContext = new MapContext(null); |
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v.mapOverViewContext.setProjection(v.mapContext.getProjection()); |
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//v.mapOverViewContext = null;
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v.setName(viewName); |
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v.setCreationDate(DateFormat.getInstance().format(new Date())); |
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return v;
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} |
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/**
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* @see com.iver.cit.gvsig.project.ProjectView#setMapContext(com.iver.cit.gvsig.fmap.MapContext)
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*/
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public void setMapContext(MapContext fmap) { |
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mapContext = fmap; |
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fmap.addErrorListener(this);
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} |
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/**
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* DOCUMENT ME!
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*
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* @param fmap DOCUMENT ME!
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*/
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public void setMapOverViewContext(MapContext fmap) { |
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mapOverViewContext = fmap; |
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mapOverViewContext.setProjection(mapContext.getProjection()); |
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} |
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/**
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* DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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* @throws XMLException
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* @throws SaveException
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*/
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public XMLEntity getXMLEntity() throws SaveException { |
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XMLEntity xml = super.getXMLEntity();
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//xml.putProperty("nameClass", this.getClass().getName());
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try{
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xml.putProperty("numViews", numViews);
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xml.putProperty("m_selectedField", m_selectedField);
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xml.putProperty("m_typeLink", m_typeLink);
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xml.putProperty("m_extLink", m_extLink);
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xml.addChild(mapContext.getXMLEntity()); |
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if (mapOverViewContext != null) { |
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if (mapOverViewContext.getViewPort() != null) { |
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xml.putProperty("mapOverView", true); |
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xml.addChild(mapOverViewContext.getXMLEntity()); |
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} else {
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xml.putProperty("mapOverView", false); |
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} |
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} else {
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xml.putProperty("mapOverView", false); |
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} |
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XMLEntity viewProperties = this.getViewInfoXMLEntity();
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if (viewProperties!=null) { //store the properties of the window |
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xml.addChild(viewProperties); |
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} |
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}catch (Exception e) { |
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throw new SaveException(e,this.getClass().getName()); |
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} |
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return xml;
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} |
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/**
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* DOCUMENT ME!
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*
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* @param xml DOCUMENT ME!
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* @param p DOCUMENT ME!
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* @throws XMLException
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* @throws DriverException
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* @throws DriverIOException
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*
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* @see com.iver.cit.gvsig.project.ProjectElement#setXMLEntity(com.iver.utiles.XMLEntity)
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*/
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public void setXMLEntity03(XMLEntity xml, Project p) |
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throws XMLException, DriverException, DriverIOException {
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numViews = xml.getIntProperty("numViews");
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m_selectedField = xml.getStringProperty("m_selectedField");
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m_typeLink = xml.getIntProperty("m_typeLink");
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m_extLink = xml.getStringProperty("m_extLink");
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setMapContext(MapContext.createFromXML03(xml.getChild(0)));
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if (xml.getBooleanProperty("mapOverView")) { |
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setMapOverViewContext(MapContext.createFromXML03(xml.getChild(1)));
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} |
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} |
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/**
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* DOCUMENT ME!
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*
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* @param xml DOCUMENT ME!
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* @param p DOCUMENT ME!
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* @throws XMLException
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* @throws DriverException
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* @throws DriverIOException
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* @throws OpenException
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*
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* @see com.iver.cit.gvsig.project.ProjectElement#setXMLEntity(com.iver.utiles.XMLEntity)
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*/
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public void setXMLEntity(XMLEntity xml, Project p) |
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throws XMLException, DriverException, DriverIOException, OpenException {
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try{
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int currentChild=0; |
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numViews = xml.getIntProperty("numViews");
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m_selectedField = xml.getStringProperty("m_selectedField");
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m_typeLink = xml.getIntProperty("m_typeLink");
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m_extLink = xml.getStringProperty("m_extLink");
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setMapContext(MapContext.createFromXML(xml.getChild(currentChild))); |
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currentChild++; |
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if (xml.getBooleanProperty("mapOverView")) { |
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setMapOverViewContext(MapContext.createFromXML(xml.getChild(currentChild))); |
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currentChild++; |
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} |
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if (currentChild<xml.getChildrenCount()) {
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XMLEntity child = xml.getChild(currentChild); |
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if (child.contains("className") && child.getStringProperty("className").equals(this.getClass().getName()) && child.contains("name") && child.getStringProperty("name").equals("ViewInfoProperties")) { |
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seedViewInfo = createViewInfoFromXMLEntity(child); |
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//currentChild++;
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} |
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} |
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showErrors(); |
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}catch (Exception e) { |
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throw new OpenException(e,this.getClass().getName()); |
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} |
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} |
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public void showErrors(){ |
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if (mapContext.getLayersError().size()>0){ |
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String layersError=""; |
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for (int i=0;i<mapContext.getLayersError().size();i++){ |
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layersError=layersError+"\n"+(String)mapContext.getLayersError().get(i); |
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} |
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JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
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PluginServices.getText(this,"fallo_capas")+" : \n"+ |
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layersError); |
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} |
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} |
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/**
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* DOCUMENT ME!
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*
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* @param p DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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* @throws XMLException
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* @throws DriverException
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* @throws DriverIOException
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* @throws OpenException
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*/
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/*public ProjectView cloneProjectView(Project p)
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throws XMLException, DriverException, DriverIOException, OpenException {
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return (ProjectView) createFromXML(getXMLEntity(), p);
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}
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*/
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/**
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* DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*/
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public IProjection getProjection() {
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return mapContext.getProjection();
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} |
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/**
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* DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*/
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public IProjection getOverViewProjection() {
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return mapOverViewContext.getProjection();
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} |
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public void setProjection (IProjection proj) { |
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mapContext.setProjection(proj); |
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mapOverViewContext.setProjection(proj); |
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} |
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/**
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* DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*/
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public String getExtLink() { |
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return m_extLink;
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} |
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/**
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* DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*/
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public int getTypeLink() { |
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return m_typeLink;
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} |
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/**
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* Se selecciona la extensi?n para realizar cuando se quiera el link.
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*
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* @param s nombre del campo.
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*/
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public void setExtLink(String s) { |
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m_extLink = s; |
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} |
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/**
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* Se selecciona el tipo de fichero para realizar cuando se quiera el link.
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*
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* @param i tipo de fichero.
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*/
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public void setTypeLink(int i) { |
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m_typeLink = i; |
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} |
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/**
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* DOCUMENT ME!
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*
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* @param c DOCUMENT ME!
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*/
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public void setBackColor(Color c) { |
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// getMapContext().getViewPort().addViewPortListener(getMapContext()
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// .getEventBuffer());
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getMapContext().getViewPort().setBackColor(c); |
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//getMapContext().getViewPort().removeViewPortListener(getMapContext()
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// .getEventBuffer());
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} |
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/**
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* Se selecciona el nombre del campo para realizar cuando se quiera el
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* link.
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*
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* @param s nombre del campo.
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*/
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public void setSelectedField(String s) { |
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m_selectedField = s; |
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} |
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/**
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* DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*/
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public String getSelectedField() { |
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return m_selectedField;
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} |
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public void errorThrown(ErrorEvent e) { |
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JOptionPane.showMessageDialog((Component)PluginServices.getMainFrame(), |
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PluginServices.getText(this,"fallo_capas")+" : \n"+ |
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e.getMessage()); |
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} |
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// public int computeSignature() {
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// int result = 17;
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//
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// Class clazz = getClass();
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// Field[] fields = clazz.getDeclaredFields();
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// for (int i = 0; i < fields.length; i++) {
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// try {
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// String type = fields[i].getType().getName();
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// if (type.equals("boolean")) {
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// result += 37 + ((fields[i].getBoolean(this)) ? 1 : 0);
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// } else if (type.equals("java.lang.String")) {
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// Object v = fields[i].get(this);
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// if (v == null) {
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// result += 37;
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// continue;
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// }
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// char[] chars = ((String) v).toCharArray();
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// for (int j = 0; j < chars.length; j++) {
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// result += 37 + (int) chars[i];
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// }
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// } else if (type.equals("byte")) {
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// result += 37 + (int) fields[i].getByte(this);
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// } else if (type.equals("char")) {
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// result += 37 + (int) fields[i].getChar(this);
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// } else if (type.equals("short")) {
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// result += 37 + (int) fields[i].getShort(this);
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// } else if (type.equals("int")) {
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// result += 37 + fields[i].getInt(this);
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// } else if (type.equals("long")) {
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// long f = fields[i].getLong(this) ;
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// result += 37 + (f ^ (f >>> 32));
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// } else if (type.equals("float")) {
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// result += 37 + Float.floatToIntBits(fields[i].getFloat(this));
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// } else if (type.equals("double")) {
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// long f = Double.doubleToLongBits(fields[i].getDouble(this));
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// result += 37 + (f ^ (f >>> 32));
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// } else {
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// Object obj = fields[i].get(this);
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// result += 37 + ((obj != null)? obj.hashCode() : 0);
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// }
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// } catch (Exception e) { e.printStackTrace(); }
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//
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// }
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// return result;
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// }
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} |