svn-gvsig-desktop / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / project / documents / view / ProjectView.java @ 35756
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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.documents.view; |
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import java.util.Comparator; |
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import java.util.HashMap; |
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import java.util.Iterator; |
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import java.util.TreeMap; |
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import java.util.Map.Entry; |
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import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
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import com.hardcode.gdbms.engine.data.driver.DriverException; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.ui.mdiManager.IWindow; |
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import com.iver.cit.gvsig.fmap.MapContext; |
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import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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import com.iver.cit.gvsig.fmap.layers.FLayers; |
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import com.iver.cit.gvsig.fmap.layers.LayersIterator; |
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import com.iver.cit.gvsig.fmap.layers.XMLException; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.AlphanumericData; |
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import com.iver.cit.gvsig.project.Project; |
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import com.iver.cit.gvsig.project.documents.ProjectDocument; |
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import com.iver.cit.gvsig.project.documents.ProjectDocumentFactory; |
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import com.iver.cit.gvsig.project.documents.exceptions.OpenException; |
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import com.iver.cit.gvsig.project.documents.exceptions.SaveException; |
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import com.iver.cit.gvsig.project.documents.table.ProjectTable; |
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import com.iver.cit.gvsig.project.documents.table.ProjectTableFactory; |
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import com.iver.cit.gvsig.project.documents.view.gui.ViewProperties; |
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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 ProjectViewBase { |
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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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/**
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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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int numViews=((Integer)ProjectDocument.NUMS.get(ProjectViewFactory.registerName)).intValue(); |
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xml.putProperty("numViews", numViews);
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// remove old hyperlink persistence
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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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}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.documents.ProjectDocument#setXMLEntity(com.iver.utiles.XMLEntity)
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*/
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public void setXMLEntity03(XMLEntity xml) |
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throws XMLException, ReadDriverException {
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super.setXMLEntity03(xml);
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int numViews = xml.getIntProperty("numViews"); |
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ProjectDocument.NUMS.put(ProjectViewFactory.registerName,new Integer(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.documents.ProjectDocument#setXMLEntity(com.iver.utiles.XMLEntity)
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*/
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public void setXMLEntity(XMLEntity xml) |
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throws XMLException, ReadDriverException, OpenException {
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try{
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super.setXMLEntity(xml);
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int currentChild=0; |
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int numViews = xml.getIntProperty("numViews"); |
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ProjectDocument.NUMS.put(ProjectViewFactory.registerName,new Integer(numViews)); |
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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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// legacy hyperlink stuff
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if (xml.contains("m_selectedField")) { |
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String selectedField, extension=null; |
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int type=-1; |
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selectedField = xml.getStringProperty("m_selectedField");
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if (xml.contains("m_typeLink")) { |
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type = xml.getIntProperty("m_typeLink");
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} |
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if (xml.contains("m_extLink")) { |
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extension = xml.getStringProperty("m_extLink");
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} |
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applyHyperlinkToLayers(selectedField, type, extension); |
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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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/**
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* <p>Legacy code to keep compatibility with old 1.1.x hyperlink.</p>
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*
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* @param selectedField
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* @param type
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* @param extension
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*/
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private void applyHyperlinkToLayers(String selectedField, int type, String extension) { |
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final String LAYERPROPERTYNAME = "org.gvsig.hyperlink.config"; |
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LayersIterator iterator = new LayersIterator(getMapContext().getLayers());
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while (iterator.hasNext()) {
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FLayer layer = iterator.nextLayer(); |
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// don't apply 1.1.x compatibility if a property from 1.9 alpha hyperlink is found
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String auxFieldName = (String) layer.getProperty("legacy.hyperlink.selectedField"); |
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if (auxFieldName == null && selectedField!=null) { |
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layer.setProperty("legacy.hyperlink.selectedField", selectedField);
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layer.setProperty("legacy.hyperlink.type", new Integer(type)); |
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if (extension!=null) { |
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layer.setProperty("legacy.hyperlink.extension", extension);
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} |
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} |
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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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public String getFrameName() { |
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return PluginServices.getText(this,"Vista"); |
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} |
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public IWindow createWindow() {
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com.iver.cit.gvsig.project.documents.view.gui.View view = new com.iver.cit.gvsig.project.documents.view.gui.View();
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if (windowData != null) |
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view.setWindowData(windowData); |
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view.initialize(); |
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view.setModel(this);
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callCreateWindow(view); |
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return view;
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} |
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public IWindow getProperties() {
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return new ViewProperties(this); |
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} |
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public void exportToXML(XMLEntity root, Project project) throws SaveException { |
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XMLEntity viewsRoot = project.getExportXMLTypeRootNode(root,ProjectViewFactory.registerName); |
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viewsRoot.addChild(this.getXMLEntity());
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this.exportToXMLLayerDependencies(this.getMapContext().getLayers(),root,project); |
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if (this.getMapOverViewContext() != null) { |
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this.exportToXMLLayerDependencies(this.getMapOverViewContext().getLayers(),root,project); |
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} |
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} |
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private void exportToXMLLayerDependencies(FLayer layer, XMLEntity root,Project project) |
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throws SaveException {
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if (layer instanceof FLayers) { |
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FLayers layers = (FLayers)layer; |
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for (int i=0;i< layers.getLayersCount();i++) { |
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this.exportToXMLLayerDependencies(layers.getLayer(i),root,project);
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} |
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} else {
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if (layer instanceof AlphanumericData) { |
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try {
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project.exportToXMLDataSource(root,((AlphanumericData)layer).getRecordset().getName()); |
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} catch (ReadDriverException e) {
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throw new SaveException(e,layer.getName()); |
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} |
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ProjectTable pt = project.getTable((AlphanumericData) layer); |
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if (pt != null) { |
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pt.exportToXML(root,project); |
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} |
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} |
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} |
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} |
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public void importFromXML(XMLEntity root, XMLEntity typeRoot, int elementIndex, Project project, boolean removeDocumentsFromRoot) throws XMLException, ReadDriverException, OpenException { |
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XMLEntity element = typeRoot.getChild(elementIndex); |
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this.setXMLEntity(element);
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project.addDocument(this);
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if (removeDocumentsFromRoot) {
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typeRoot.removeChild(elementIndex); |
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} |
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//Cargamos las tables vinculadas:
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//Recuperamos todos los nombres
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XMLEntity tablesRoot = project.getExportXMLTypeRootNode(root,ProjectTableFactory.registerName); |
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int childIndex;
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XMLEntity child; |
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// Lo hacemos en un map por si una vista se usa varias veces
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HashMap tablesName = new HashMap(); |
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Iterator iterTables = tablesRoot.findChildren("viewName",this.getName()); |
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while (iterTables.hasNext()){
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child = (XMLEntity)iterTables.next(); |
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tablesName.put(child.getStringProperty("name"),child.getStringProperty("name")); |
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} |
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XMLEntity tableXML; |
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// Construimos un diccionario ordenado inversamente por el indice
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// del elemento (por si se van eliminando elementos al importar) y
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// como valor el nombre de la vista
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TreeMap tablesToImport = new TreeMap( new Comparator() { |
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public int compare(Object o1, Object o2) { |
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if (((Integer)o1).intValue() > ((Integer)o2).intValue()) { |
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return -1; //o1 first |
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} else if (((Integer)o1).intValue() < ((Integer)o2).intValue()){ |
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return 1; //o1 second |
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} |
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return 0; |
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} |
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}); |
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Iterator iterTablesName = tablesName.keySet().iterator();
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int tableIndex;
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String tableName;
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while (iterTablesName.hasNext()) {
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tableName = (String)iterTablesName.next();
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tableIndex = tablesRoot.firstIndexOfChild("name",tableName);
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tablesToImport.put(new Integer(tableIndex),tableName); |
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} |
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ProjectTable table; |
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ProjectDocumentFactory tableFactory = project.getProjectDocumentFactory(ProjectTableFactory.registerName); |
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Iterator iterTablesToImport = tablesToImport.entrySet().iterator();
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Entry entry; |
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// Nos recorremos las vistas a importar
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while (iterTablesToImport.hasNext()) {
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entry = (Entry)iterTablesToImport.next(); |
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tableName = (String)entry.getValue();
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tableIndex = ((Integer)entry.getKey()).intValue();
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table = (ProjectTable)tableFactory.create(project); |
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table.importFromXML(root,tablesRoot,tableIndex,project,removeDocumentsFromRoot); |
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} |
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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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} |