Revision 596 trunk/applications/appgvSIG/src/com/iver/cit/gvsig/ProjectExtension.java
| ProjectExtension.java | ||
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package com.iver.cit.gvsig; |
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import java.awt.Component; |
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import java.io.File; |
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import java.io.FileNotFoundException; |
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import java.io.FileReader; |
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import java.io.FileWriter; |
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import java.text.DateFormat; |
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import java.util.ArrayList; |
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import java.util.Date; |
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import javax.swing.JFileChooser; |
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import javax.swing.JOptionPane; |
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import org.exolab.castor.xml.MarshalException; |
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import org.exolab.castor.xml.Marshaller; |
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import org.exolab.castor.xml.ValidationException; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.plugins.Extension; |
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import com.iver.cit.gvsig.fmap.layers.XMLException; |
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import com.iver.cit.gvsig.project.ProjectFactory; |
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import com.iver.cit.gvsig.project.ProjectWindow; |
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import com.iver.cit.gvsig.project.castor.Project; |
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import com.iver.mdiApp.App; |
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import com.iver.mdiApp.AppStatus; |
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import com.iver.mdiApp.Utilities; |
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import com.iver.mdiApp.plugins.AbstractExtension; |
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import com.iver.mdiApp.plugins.files.FileExtension; |
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import com.iver.mdiApp.plugins.files.SelectedFile; |
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import com.iver.mdiApp.ui.MDIApplicationContext; |
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import com.iver.utiles.GenericFileFilter; |
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import com.iver.utiles.XMLEntity; |
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import com.iver.utiles.xmlEntity.generate.XmlTag; |
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|
| ... | ... | |
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* |
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* @author Fernando Gonz?lez Cort?s |
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*/ |
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public class ProjectExtension extends AbstractExtension implements FileExtension {
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public class ProjectExtension implements Extension {
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private ArrayList tableExtensions = new ArrayList(); |
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private ProjectWindow projectFrame; |
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private Project p; |
| ... | ... | |
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*/ |
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public void inicializar() {
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p = ProjectFactory.createProject(); |
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p.setName(Utilities.getMessage(this, "untitled"));
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p.setName(PluginServices.getText(this, "untitled"));
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p.setModified(false); |
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projectFrame = new ProjectWindow(this); |
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projectFrame.setProject(p); |
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showProjectWindow(); |
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App.instance.getMDIFrame().setTitle("gvSIG: " + Utilities.getMessage(this,
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PluginServices.getMainFrame().setTitle("gvSIG: " + PluginServices.getText(this,
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"sin_titulo")); |
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} |
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public void showProjectWindow(){
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App.instance.getMDIContext().addView(projectFrame);
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PluginServices.getMDIManager().addView(projectFrame);
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} |
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private void guardar(){
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if (p.getPath() == null) {
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SelectedFile s = App.instance.getMDIContext().showFileChooser(this, |
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new String[] { "xml" },
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new String[] {Utilities.getMessage(this,
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"tipo_fichero_proyecto")}, |
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Utilities.getMessage(this, "guardar_proyecto"), |
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true, MDIApplicationContext.FILES_ONLY); |
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if (s != null) escribirProyecto(s.getFile(), p); |
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JFileChooser jfc = new JFileChooser(); |
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jfc.addChoosableFileFilter(new GenericFileFilter("xml", "tipo_fichero_proyecto"));
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if (jfc.showSaveDialog((Component) PluginServices.getMainFrame()) == JFileChooser.APPROVE_OPTION){
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escribirProyecto(jfc.getSelectedFile(), p); |
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} |
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} else {
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escribirProyecto(new File(p.getPath()), p); |
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} |
| ... | ... | |
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private boolean modificado(){
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if (p.isModified()) {
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int res = JOptionPane.showConfirmDialog(App.instance.getMDIFrame(),
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Utilities.getMessage(this, "guardar_cambios"),
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Utilities.getMessage(this, "nuevo_proyecto"),
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int res = JOptionPane.showConfirmDialog((Component) PluginServices.getMainFrame(),
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PluginServices.getText(this, "guardar_cambios"),
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PluginServices.getText(this, "nuevo_proyecto"),
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JOptionPane.YES_NO_CANCEL_OPTION, |
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JOptionPane.INFORMATION_MESSAGE); |
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|
| ... | ... | |
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/** |
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* @see com.iver.mdiApp.plugins.Extension#updateUI(java.lang.String) |
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*/ |
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public void updateUI(AppStatus status, String actionCommand) {
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try {
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public void execute(String actionCommand) {
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if (actionCommand.equals("NUEVO")) {
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//Si est? modificado se pregunta si se quiere guardar el anterior |
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if (!modificado()) return; |
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App.instance.getMDIContext().closeAllViews();
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PluginServices.getMDIManager().closeAllViews();
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p = ProjectFactory.createProject(); |
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p.setName(Utilities.getMessage(this, "untitled"));
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p.setName(PluginServices.getText(this, "untitled"));
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p.setModified(false); |
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projectFrame.setProject(p); |
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showProjectWindow(); |
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App.instance.getMDIFrame().setTitle("gvSIG: " + Utilities.getMessage(this,
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PluginServices.getMainFrame().setTitle("gvSIG: " + PluginServices.getText(this,
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"sin_titulo")); |
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} else if (actionCommand.equals("ABRIR")) {
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//Si est? modificado se pregunta si se quiere guardar el anterior |
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if (!modificado()) return; |
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SelectedFile sf = App.instance.getMDIContext().showFileChooser(this, |
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new String[] { "xml" },
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new String[] { Utilities.getMessage(this, "tipo_fichero_proyecto")},
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Utilities.getMessage(this, "abrir_proyecto"), false, |
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MDIApplicationContext.FILES_ONLY); |
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if (sf != null){
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App.instance.getMDIContext().closeAllViews(); |
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Object o = sf.read(); |
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JFileChooser jfc = new JFileChooser(); |
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jfc.addChoosableFileFilter(new GenericFileFilter("xml", "tipo_fichero_proyecto"));
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if (jfc.showSaveDialog((Component) PluginServices.getMainFrame()) == JFileChooser.APPROVE_OPTION){
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PluginServices.getMDIManager().closeAllViews(); |
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Project o = leerProyecto(jfc.getSelectedFile()); |
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if (o != null){
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p = (Project) o;
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p = o; |
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} |
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projectFrame.setProject(p); |
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projectFrame.refreshControls(); |
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showProjectWindow(); |
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}
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}
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} else if (actionCommand.equals("GUARDAR")) {
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guardar(); |
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} |
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} catch (Exception e) {
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App.instance.getNm().addError(e.getLocalizedMessage(), e); |
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} |
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} |
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/** |
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* @see com.iver.mdiApp.FileExtension#readFile(java.io.File) |
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*/ |
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public void write(File file, Object object) {
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escribirProyecto(file, (Project) object); |
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} |
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private void escribirProyecto(File file, Project p){
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try {
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p.setPath(file.toString()); |
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p.setModificationDate(DateFormat.getDateInstance().format(new Date())); |
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p.setModified(false); |
| ... | ... | |
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} catch (Exception e) {
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System.out.println("Exception marshal Proyecto " + e);
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} |
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App.instance.getMDIFrame().setTitle("gvSIG: " + file.getName());
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PluginServices.getMainFrame().setTitle("gvSIG: " + file.getName());
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projectFrame.refreshControls(); |
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} catch (Exception e) {
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e.printStackTrace(); |
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App.instance.getNm().addError(Utilities.getMessage(this, |
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"error_escritura"), e); |
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} |
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} |
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/** |
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* @see com.iver.mdiApp.FileExtension#writeFile(java.io.File) |
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*/ |
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public Object read(File file) {
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public Project leerProyecto(File file) {
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Project proj = null; |
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try {
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try {
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File xmlFile = new File(file.getAbsolutePath()); |
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FileReader reader = new FileReader(xmlFile); |
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XmlTag tag=(XmlTag)XmlTag.unmarshal(reader); |
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p=Project.createFromXML(new XMLEntity(tag)); |
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} catch (Exception e) {
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App.instance.getNm().addError(Utilities.getMessage(this, |
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"error_lectura"), e); |
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e.printStackTrace(); |
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} |
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FileReader reader; |
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reader = new FileReader(xmlFile); |
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XmlTag tag=(XmlTag)XmlTag.unmarshal(reader); |
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p=Project.createFromXML(new XMLEntity(tag)); |
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} catch (FileNotFoundException e) {
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} catch (MarshalException e) {
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} catch (ValidationException e) {
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} catch (XMLException e) {
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} |
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return proj; |
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} |
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/** |
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* Registra un tipo de Tabla |
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* |
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* @param ext Clase con la informaci?n para leer el fichero y con la |
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* descripci?n del tipo de fichero que es. |
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*/ |
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public void registerTableExtension(FileExtension ext) {
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tableExtensions.add(ext); |
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} |
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/** |
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* Obtiene todas las FileExtension's registradas hasta el momento |
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* |
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* @return array de FileExtension |
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*/ |
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public FileExtension[] getTableExtensions() {
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return (FileExtension[]) tableExtensions.toArray(new FileExtension[0]); |
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} |
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/* |
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* @see com.iver.mdiApp.plugins.Extension#isVisible() |
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* |
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public boolean isVisible() {
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View f = App.instance.getMDIContext().getLastActiveView(); |
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if (f == null) {
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return false; |
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} |
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return (f.getClass() == ProjectWindow.class); |
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}*/ |
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/** |
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* @return |
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*/ |
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public Project getProject() {
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return p; |
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} |
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/** |
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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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* @see com.iver.andami.plugins.Extension#isVisible() |
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*/ |
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public boolean isVisible() {
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return true; |
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} |
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} |
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