root / branches / v2_0_0_prep / extensions / extEditing / src / org / gvsig / editing / StopEditing.java @ 34978
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package org.gvsig.editing; |
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import java.awt.Component; |
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import java.util.ArrayList; |
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import javax.swing.JOptionPane; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.andami.messages.NotificationManager; |
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import org.gvsig.andami.plugins.Extension; |
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import org.gvsig.andami.plugins.IExtension; |
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import org.gvsig.andami.plugins.status.IExtensionStatus; |
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import org.gvsig.andami.plugins.status.IUnsavedData; |
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import org.gvsig.andami.plugins.status.UnsavedData; |
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import org.gvsig.app.extension.ProjectExtension; |
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import org.gvsig.app.project.Project; |
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import org.gvsig.app.project.ProjectManager; |
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import org.gvsig.app.project.documents.table.exceptions.CancelEditingTableException; |
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import org.gvsig.app.project.documents.table.gui.FeatureTableDocumentPanel; |
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import org.gvsig.app.project.documents.view.ViewDocument; |
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import org.gvsig.app.project.documents.view.DefaultViewDocument; |
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import org.gvsig.app.project.documents.view.ViewManager; |
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import org.gvsig.app.project.documents.view.gui.DefaultViewPanel; |
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import org.gvsig.editing.gui.cad.CADToolAdapter; |
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import org.gvsig.editing.layers.VectorialLayerEdited; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.exception.ReadException; |
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import org.gvsig.fmap.dal.exception.WriteException; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.fmap.mapcontext.MapContext; |
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import org.gvsig.fmap.mapcontext.exceptions.CancelEditingLayerException; |
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import org.gvsig.fmap.mapcontext.exceptions.StartEditionLayerException; |
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import org.gvsig.fmap.mapcontext.layers.FLayer; |
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import org.gvsig.fmap.mapcontext.layers.FLayers; |
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import org.gvsig.fmap.mapcontext.layers.LayersIterator; |
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import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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import org.gvsig.fmap.mapcontrol.MapControl; |
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import org.gvsig.utils.swing.threads.IMonitorableTask; |
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/**
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* @author Francisco Jos?
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*
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* Cuando un tema se pone en edici?n, puede que su driver implemente
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* ISpatialWriter. En ese caso, es capaz de guardarse sobre s? mismo. Si no lo
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* implementa, esta opci?n estar? deshabilitada y la ?nica posibilidad de
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* guardar este tema ser? "Guardando como..."
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*/
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public class StopEditing extends Extension { |
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private DefaultViewPanel vista;
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/**
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* @see org.gvsig.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 org.gvsig.andami.plugins.IExtension#execute(java.lang.String)
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*/
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public void execute(String s) { |
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org.gvsig.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager() |
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.getActiveWindow(); |
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vista = (DefaultViewPanel) f; |
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boolean isStop=false; |
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ViewDocument model = vista.getModel(); |
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MapContext mapa = model.getMapContext(); |
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FLayers layers = mapa.getLayers(); |
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EditionManager edMan = CADExtension.getEditionManager(); |
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if (s.equals("STOPEDITING")) { |
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vista.getMapControl().getCanceldraw().setCanceled(true);
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FLayer[] actives = layers.getActives();
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// TODO: Comprobar que solo hay una activa, o al menos
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// que solo hay una en edici?n que est? activa, etc, etc
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for (int i = 0; i < actives.length; i++) { |
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if (actives[i] instanceof FLyrVect && actives[i].isEditing()) { |
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FLyrVect lv = (FLyrVect) actives[i]; |
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MapControl mapControl = vista.getMapControl(); |
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VectorialLayerEdited lyrEd = (VectorialLayerEdited) edMan.getActiveLayerEdited(); |
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// try {
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lv.getFeatureStore().deleteObserver(lyrEd); |
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// } catch (ReadException e) {
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// NotificationManager.addError("Remove Selection Listener",e);
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// }
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isStop=stopEditing(lv, mapControl); |
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if (isStop){
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lv.removeLayerListener(edMan); |
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mapControl.getMapContext().removeLayerDrawListener( |
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lyrEd); |
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// if (lv instanceof FLyrAnnotation){
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// FLyrAnnotation lva=(FLyrAnnotation)lv;
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// lva.setMapping(lva.getMapping());
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// }
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} else {
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// try {
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lv.getFeatureStore().addObserver(lyrEd); |
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// } catch (ReadException e) {
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// NotificationManager.addError(
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// "Remove Selection Listener", e);
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// }
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} |
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} |
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} |
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if (isStop) {
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vista.getMapControl().setTool("zoomIn");
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vista.hideConsole(); |
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vista.repaintMap(); |
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CADExtension.clearView(); |
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} |
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} |
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PluginServices.getMainFrame().enableControls(); |
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} |
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/**
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* @see org.gvsig.andami.plugins.IExtension#isEnabled()
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*/
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public boolean isEnabled() { |
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FLayer[] lyrs = EditionUtilities.getActiveAndEditedLayers();
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if (lyrs == null) { |
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return false; |
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} |
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FLyrVect lyrVect = (FLyrVect) lyrs[0];
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if (lyrVect.isEditing()) {
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return true; |
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} |
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return false; |
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} |
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/**
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* DOCUMENT ME!
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*/
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public boolean stopEditing(FLyrVect layer, MapControl mapControl) { |
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// FeatureStore featureStore=null;
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// try {
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// featureStore = layer.getFeatureStore();
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// } catch (ReadException e1) {
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// // TODO Auto-generated catch block
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// e1.printStackTrace();
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// }
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int resp = JOptionPane.NO_OPTION; |
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try {
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if (layer.isWritable()) {
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resp = JOptionPane.showConfirmDialog((Component) PluginServices |
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.getMainFrame(), PluginServices.getText(this,
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"realmente_desea_guardar_la_capa")
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+ " : " + layer.getName()+"?", PluginServices.getText(this, |
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"guardar"), JOptionPane.YES_NO_OPTION); |
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if (resp == JOptionPane.YES_OPTION) { // GUARDAMOS EL TEMA |
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saveLayer(layer); |
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} else if (resp == JOptionPane.NO_OPTION){ // CANCEL EDITING |
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cancelEdition(layer); |
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} else {
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return false; |
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} |
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// featureStore.deleteObservers();
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layer.setEditing(false);
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// if (layer.isSpatiallyIndexed())
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// {
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// if(vea.getSpatialIndex() != null)
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// {
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// layer.setISpatialIndex(vea.getSpatialIndex());
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// if(layer.getISpatialIndex() instanceof IPersistentSpatialIndex)
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// ((IPersistentSpatialIndex) layer.getISpatialIndex()).flush();
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// PluginServices.
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// cancelableBackgroundExecution(new CreateSpatialIndexMonitorableTask(layer));
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//
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// }
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// }
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return true; |
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} |
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// Si no existe writer para la capa que tenemos en edici?n
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resp = JOptionPane
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.showConfirmDialog( |
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(Component) PluginServices.getMainFrame(),
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PluginServices |
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.getText( |
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this,
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"no_existe_writer_para_este_formato_de_capa_o_no_tiene_permisos_de_escritura_los_datos_no_se_guardaran_desea_continuar")
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+ " : " + layer.getName(),
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PluginServices.getText(this, "cancelar_edicion"), |
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JOptionPane.YES_NO_OPTION);
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if (resp == JOptionPane.YES_OPTION) { // CANCEL EDITING |
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cancelEdition(layer); |
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// featureStore.deleteObservers();
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// if (!(layer.getSource().getDriver() instanceof IndexedShpDriver)){
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// VectorialLayerEdited vle=(VectorialLayerEdited)CADExtension.getEditionManager().getLayerEdited(layer);
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// layer.setLegend((IVectorLegend)vle.getLegend());
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// }
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layer.setEditing(false);
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return true; |
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} |
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} catch (StartEditionLayerException e) {
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NotificationManager.addError(e); |
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} catch (ReadException e) {
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NotificationManager.addError(e); |
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} catch (CancelEditingLayerException e) {
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NotificationManager.addError(e); |
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} |
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return false; |
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} |
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private void saveLayer(FLyrVect layer) throws ReadException{ |
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FeatureStore featureStore=layer.getFeatureStore(); |
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try {
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featureStore.finishEditing(); |
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} catch (WriteException e) {
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throw new ReadException(featureStore.getName(), e); |
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} catch (DataException e) {
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throw new ReadException(featureStore.getName(), e); |
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} |
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} |
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private void cancelEdition(FLyrVect layer) throws CancelEditingLayerException { |
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FeatureStore featureStore=null;
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try {
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featureStore = layer.getFeatureStore(); |
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featureStore.cancelEditing(); |
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} catch (ReadException e) {
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throw new CancelEditingLayerException(layer.getName(), e); |
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} catch (DataException e) {
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throw new CancelEditingLayerException(layer.getName(), e); |
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} |
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} |
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/**
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* @see org.gvsig.andami.plugins.IExtension#isVisible()
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*/
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public boolean isVisible() { |
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if (EditionUtilities.getEditionStatus() == EditionUtilities.EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE) {
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return true; |
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} |
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return false; |
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} |
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public IExtensionStatus getStatus() {
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return new StopEditingStatus(); |
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} |
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/**
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* Show the dialogs to save the layer without ask if don't like to save.
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* @param layer Layer to save.
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*/
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public boolean executeSaveLayer(FLyrVect layer ) { |
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// EditionManager edMan = CADExtension.getEditionManager();
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CADToolAdapter cadtoolAdapter=CADExtension.getCADToolAdapter(layer); |
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EditionManager edMan =cadtoolAdapter.getEditionManager(); |
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VectorialLayerEdited lyrEd = (VectorialLayerEdited) edMan.getLayerEdited(layer); |
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boolean isStop=false; |
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try {
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lyrEd.clearSelection(); |
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if (layer.isWritable()) {
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saveLayer(layer); |
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layer.setEditing(false);
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// if (layer.isSpatiallyIndexed())
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// {
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// if(layer.getISpatialIndex() != null)
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// {
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// PluginServices.
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// cancelableBackgroundExecution(new CreateSpatialIndexMonitorableTask((FLyrVect)layer));
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// }
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// }
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isStop=true;
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}else {
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// Si no existe writer para la capa que tenemos en edici?n
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int resp = JOptionPane |
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.showConfirmDialog( |
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(Component) PluginServices.getMainFrame(),
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PluginServices |
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.getText( |
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this,
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"no_existe_writer_para_este_formato_de_capa_o_no_tiene_permisos_de_escritura_los_datos_no_se_guardaran_desea_continuar")
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+ " : " + layer.getName(),
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PluginServices.getText(this, "cancelar_edicion"), |
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JOptionPane.YES_NO_OPTION);
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if (resp == JOptionPane.YES_OPTION) { // CANCEL EDITING |
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try {
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cancelEdition(layer); |
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layer.setEditing(false);
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// if (!(layer.getSource().getDriver() instanceof IndexedShpDriver)){
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// VectorialLayerEdited vle=(VectorialLayerEdited)CADExtension.getEditionManager().getLayerEdited(layer);
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// layer.setLegend((IVectorLegend)vle.getLegend());
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// }
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} catch (CancelEditingLayerException e) {
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PluginServices.getLogger().error(e.getMessage(),e); |
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// NotificationManager.addError(e.getMessage(),e);
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return isStop;
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} |
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isStop=true;
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} |
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} |
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// boolean isStop=stopEditing((FLyrVect)layer, null);
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if (isStop){
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layer.removeLayerListener(edMan); |
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// if (layer instanceof FLyrAnnotation){
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// FLyrAnnotation lva=(FLyrAnnotation)layer;
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// lva.setMapping(lva.getMapping());
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// }
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org.gvsig.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager() |
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.getActiveWindow(); |
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if (f instanceof DefaultViewPanel) { |
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vista = (DefaultViewPanel) f; |
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FLayer auxLayer=vista.getMapControl().getMapContext().getLayers().getLayer(layer.getName()); |
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if (auxLayer!=null && auxLayer.equals(layer)) { |
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vista.getMapControl().setTool("zoomIn");
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vista.hideConsole(); |
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vista.repaintMap(); |
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CADExtension.clearView(); |
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} |
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} |
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} |
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} catch (ReadException e1) {
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// PluginServices.getLogger().error(e1.getMessage(),e1);
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NotificationManager.showMessageError(e1.getMessage(),e1); |
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} catch (StartEditionLayerException e) {
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// PluginServices.getLogger().error(e.getMessage(),e);
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NotificationManager.showMessageError(e.getMessage(),e); |
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} catch (DataException e) {
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NotificationManager.showMessageError(e.getMessage(),e); |
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} |
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return isStop;
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} |
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private class UnsavedLayer extends UnsavedData{ |
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private FLayer layer;
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public UnsavedLayer(IExtension extension) {
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super(extension);
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} |
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public String getDescription() { |
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return PluginServices.getText(this,"editing_layer_unsaved"); |
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} |
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public String getResourceName() { |
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return layer.getName();
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} |
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public boolean saveData() { |
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return executeSaveLayer((FLyrVect)layer);
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} |
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public void setLayer(FLayer layer) { |
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this.layer=layer;
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} |
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public String getIcon() { |
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return layer.getTocImageIcon();
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} |
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} |
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/**
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* <p>This class provides the status of extensions.
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* If this extension has some unsaved editing layer (and save them), and methods
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* to check if the extension has some associated background tasks.
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*
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* @author Vicente Caballero Navarro
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*
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*/
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private class StopEditingStatus implements IExtensionStatus { |
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/**
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* This method is used to check if this extension has some unsaved editing layer.
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*
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* @return true if the extension has some unsaved editing layer, false otherwise.
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*/
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public boolean hasUnsavedData() { |
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// ProjectExtension pe=(ProjectExtension)PluginServices.getExtension(ProjectExtension.class);
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// IProject project = pe.getProject();
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Project project = ProjectManager.getInstance().getCurrentProject(); |
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DefaultViewDocument[] views=project.getDocuments(ViewManager.TYPENAME).toArray(new DefaultViewDocument[0]); |
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for (int i=0;i<views.length;i++) { |
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FLayers layers=views[i].getMapContext().getLayers(); |
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LayersIterator iter = getEditingLayer(layers); |
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if (iter.hasNext()) {
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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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* This method is used to check if the extension has some associated
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* background process which is currently running.
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*
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* @return true if the extension has some associated background process,
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* false otherwise.
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*/
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public boolean hasRunningProcesses() { |
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return false; |
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} |
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/**
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* <p>Gets an array of the traceable background tasks associated with this
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* extension. These tasks may be tracked, canceled, etc.</p>
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*
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* @return An array of the associated background tasks, or null in case there is
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* no associated background tasks.
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*/
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public IMonitorableTask[] getRunningProcesses() { |
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return null; |
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} |
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/**
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* <p>Gets an array of the UnsavedData objects, which contain information about
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* the unsaved editing layers and allows to save it.</p>
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*
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* @return An array of the associated unsaved editing layers, or null in case the extension
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* has not unsaved editing layers.
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*/
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public IUnsavedData[] getUnsavedData() { |
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// ProjectExtension pe=(ProjectExtension)PluginServices.getExtension(ProjectExtension.class);
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// org.gvsig.app.project.Project project=pe.getProject();
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Project project = ProjectManager.getInstance().getCurrentProject(); |
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DefaultViewDocument[] views=project.getDocuments(ViewManager.TYPENAME).toArray(new DefaultViewDocument[0]); |
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ArrayList unsavedLayers=new ArrayList(); |
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for (int i=0;i<views.length;i++) { |
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FLayers layers = views[i].getMapContext().getLayers(); |
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LayersIterator iter = getEditingLayer(layers); |
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while (iter.hasNext()){
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UnsavedLayer ul=new UnsavedLayer(StopEditing.this);
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ul.setLayer(iter.nextLayer()); |
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unsavedLayers.add(ul); |
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} |
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} |
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return (IUnsavedData[])unsavedLayers.toArray(new IUnsavedData[0]); |
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} |
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} |
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private LayersIterator getEditingLayer(FLayers layers){
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return new LayersIterator(layers){ |
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public boolean evaluate(FLayer layer) { |
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return layer.isEditing();
|
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} |
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}; |
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} |
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} |
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|