svn-gvsig-desktop / branches / v10 / extensions / extCAD / src / com / iver / cit / gvsig / StopEditing.java @ 19154
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| 1 | 4421 | fjp | package com.iver.cit.gvsig; |
|---|---|---|---|
| 2 | |||
| 3 | 5807 | caballero | import java.awt.Component; |
| 4 | 5267 | fjp | import java.io.IOException; |
| 5 | 12586 | caballero | import java.util.ArrayList; |
| 6 | 5267 | fjp | |
| 7 | 12586 | caballero | import javax.swing.ImageIcon; |
| 8 | 5267 | fjp | import javax.swing.JOptionPane; |
| 9 | |||
| 10 | 6312 | caballero | import com.hardcode.gdbms.engine.instruction.FieldNotFoundException; |
| 11 | 4421 | fjp | import com.iver.andami.PluginServices; |
| 12 | 5267 | fjp | import com.iver.andami.messages.NotificationManager; |
| 13 | 4421 | fjp | import com.iver.andami.plugins.Extension; |
| 14 | 12586 | caballero | import com.iver.andami.plugins.IExtension; |
| 15 | import com.iver.andami.plugins.status.IExtensionStatus; |
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| 16 | import com.iver.andami.plugins.status.IUnsavedData; |
||
| 17 | import com.iver.andami.plugins.status.UnsavedData; |
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| 18 | 5558 | fjp | import com.iver.cit.gvsig.fmap.DriverException; |
| 19 | 6878 | cesar | import com.iver.cit.gvsig.fmap.MapContext; |
| 20 | 4421 | fjp | import com.iver.cit.gvsig.fmap.MapControl; |
| 21 | 12549 | caballero | import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
| 22 | 6483 | fjp | import com.iver.cit.gvsig.fmap.drivers.FieldDescription; |
| 23 | 5558 | fjp | import com.iver.cit.gvsig.fmap.drivers.ILayerDefinition; |
| 24 | 6472 | caballero | import com.iver.cit.gvsig.fmap.drivers.shp.IndexedShpDriver; |
| 25 | 5184 | caballero | import com.iver.cit.gvsig.fmap.edition.EditionEvent; |
| 26 | 4421 | fjp | import com.iver.cit.gvsig.fmap.edition.EditionException; |
| 27 | 4430 | fjp | import com.iver.cit.gvsig.fmap.edition.ISpatialWriter; |
| 28 | 4421 | fjp | import com.iver.cit.gvsig.fmap.edition.VectorialEditableAdapter; |
| 29 | import com.iver.cit.gvsig.fmap.layers.FLayer; |
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| 30 | import com.iver.cit.gvsig.fmap.layers.FLayers; |
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| 31 | 9394 | caballero | import com.iver.cit.gvsig.fmap.layers.FLyrAnnotation; |
| 32 | 4421 | fjp | import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
| 33 | 12645 | jmvivo | import com.iver.cit.gvsig.fmap.layers.LayersIterator; |
| 34 | 6312 | caballero | import com.iver.cit.gvsig.fmap.rendering.VectorialLegend; |
| 35 | 6002 | fjp | import com.iver.cit.gvsig.layers.VectorialLayerEdited; |
| 36 | 8765 | jjdelcerro | import com.iver.cit.gvsig.project.documents.table.gui.Table; |
| 37 | import com.iver.cit.gvsig.project.documents.view.IProjectView; |
||
| 38 | 12600 | cesar | import com.iver.cit.gvsig.project.documents.view.ProjectView; |
| 39 | 12586 | caballero | import com.iver.cit.gvsig.project.documents.view.ProjectViewFactory; |
| 40 | 8765 | jjdelcerro | import com.iver.cit.gvsig.project.documents.view.gui.View; |
| 41 | 12549 | caballero | import com.iver.cit.gvsig.project.documents.view.legend.CreateSpatialIndexMonitorableTask; |
| 42 | 12586 | caballero | import com.iver.utiles.swing.threads.IMonitorableTask; |
| 43 | 4421 | fjp | |
| 44 | /**
|
||
| 45 | * @author Francisco Jos?
|
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| 46 | 5482 | caballero | *
|
| 47 | 4430 | fjp | * Cuando un tema se pone en edici?n, puede que su driver implemente
|
| 48 | * ISpatialWriter. En ese caso, es capaz de guardarse sobre s? mismo. Si no lo
|
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| 49 | * implementa, esta opci?n estar? deshabilitada y la ?nica posibilidad de
|
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| 50 | * guardar este tema ser? "Guardando como..."
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| 51 | 4421 | fjp | */
|
| 52 | 5005 | jorpiell | public class StopEditing extends Extension { |
| 53 | 4430 | fjp | private View vista; |
| 54 | |||
| 55 | 4421 | fjp | /**
|
| 56 | 5005 | jorpiell | * @see com.iver.andami.plugins.IExtension#initialize()
|
| 57 | 4430 | fjp | */
|
| 58 | 5005 | jorpiell | public void initialize() { |
| 59 | 4430 | fjp | } |
| 60 | 4421 | fjp | |
| 61 | 4430 | fjp | /**
|
| 62 | 5005 | jorpiell | * @see com.iver.andami.plugins.IExtension#execute(java.lang.String)
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| 63 | 4430 | fjp | */
|
| 64 | public void execute(String s) { |
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| 65 | 6877 | cesar | com.iver.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager() |
| 66 | 6880 | cesar | .getActiveWindow(); |
| 67 | 4421 | fjp | |
| 68 | 4430 | fjp | vista = (View) f;
|
| 69 | 5807 | caballero | boolean isStop=false; |
| 70 | 8765 | jjdelcerro | IProjectView model = vista.getModel(); |
| 71 | 6878 | cesar | MapContext mapa = model.getMapContext(); |
| 72 | 4430 | fjp | FLayers layers = mapa.getLayers(); |
| 73 | 4475 | fjp | EditionManager edMan = CADExtension.getEditionManager(); |
| 74 | 4430 | fjp | if (s.equals("STOPEDITING")) { |
| 75 | 18452 | vcaballero | vista.getMapControl().getCanceldraw().setCanceled(true);
|
| 76 | 4430 | fjp | FLayer[] actives = layers.getActives();
|
| 77 | // TODO: Comprobar que solo hay una activa, o al menos
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| 78 | // que solo hay una en edici?n que est? activa, etc, etc
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| 79 | for (int i = 0; i < actives.length; i++) { |
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| 80 | if (actives[i] instanceof FLyrVect && actives[i].isEditing()) { |
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| 81 | FLyrVect lv = (FLyrVect) actives[i]; |
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| 82 | 6604 | caballero | MapControl mapControl = vista.getMapControl(); |
| 83 | 6002 | fjp | VectorialLayerEdited lyrEd = (VectorialLayerEdited) edMan.getActiveLayerEdited(); |
| 84 | lyrEd.clearSelection(); |
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| 85 | 5807 | caballero | isStop=stopEditing(lv, mapControl); |
| 86 | 7830 | jmvivo | if (isStop){
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| 87 | 9394 | caballero | lv.removeLayerListener(edMan); |
| 88 | if (lv instanceof FLyrAnnotation){ |
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| 89 | FLyrAnnotation lva=(FLyrAnnotation)lv; |
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| 90 | lva.setMapping(lva.getMapping()); |
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| 91 | } |
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| 92 | 7830 | jmvivo | } |
| 93 | 4430 | fjp | } |
| 94 | } |
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| 95 | 5807 | caballero | if (isStop) {
|
| 96 | vista.getMapControl().setTool("zoomIn");
|
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| 97 | vista.hideConsole(); |
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| 98 | 6002 | fjp | vista.repaintMap(); |
| 99 | 7830 | jmvivo | CADExtension.clearView(); |
| 100 | 9394 | caballero | |
| 101 | 5807 | caballero | } |
| 102 | 4430 | fjp | } |
| 103 | PluginServices.getMainFrame().enableControls(); |
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| 104 | } |
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| 105 | 4421 | fjp | |
| 106 | 4430 | fjp | /**
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| 107 | 5005 | jorpiell | * @see com.iver.andami.plugins.IExtension#isEnabled()
|
| 108 | 4430 | fjp | */
|
| 109 | 5267 | fjp | public boolean isEnabled() { |
| 110 | 4430 | fjp | FLayer[] lyrs = EditionUtilities.getActiveAndEditedLayers();
|
| 111 | 5267 | fjp | if (lyrs == null) |
| 112 | return false; |
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| 113 | 4430 | fjp | FLyrVect lyrVect = (FLyrVect) lyrs[0];
|
| 114 | 5267 | fjp | if (lyrVect.getSource() instanceof VectorialEditableAdapter) { |
| 115 | 5807 | caballero | return true; |
| 116 | 4950 | caballero | } |
| 117 | return false; |
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| 118 | 5267 | fjp | } |
| 119 | 4430 | fjp | /**
|
| 120 | * DOCUMENT ME!
|
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| 121 | */
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| 122 | 5807 | caballero | public boolean stopEditing(FLyrVect layer, MapControl mapControl) { |
| 123 | 12586 | caballero | |
| 124 | 5267 | fjp | VectorialEditableAdapter vea = (VectorialEditableAdapter) layer |
| 125 | .getSource(); |
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| 126 | 5807 | caballero | int resp = JOptionPane.NO_OPTION; |
| 127 | 4950 | caballero | |
| 128 | 4421 | fjp | try {
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| 129 | 6856 | fjp | if (layer.isWritable()) {
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| 130 | 5807 | caballero | resp = JOptionPane.showConfirmDialog((Component) PluginServices |
| 131 | .getMainFrame(), PluginServices.getText(this,
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| 132 | "realmente_desea_guardar_la_capa")
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| 133 | 12159 | caballero | + " : " + layer.getName()+"?", PluginServices.getText(this, |
| 134 | 5807 | caballero | "guardar"), JOptionPane.YES_NO_OPTION); |
| 135 | if (resp != JOptionPane.YES_OPTION) { // CANCEL EDITING |
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| 136 | cancelEdition(layer); |
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| 137 | } else { // GUARDAMOS EL TEMA |
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| 138 | saveLayer(layer); |
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| 139 | 5267 | fjp | } |
| 140 | 5807 | caballero | vea.getCommandRecord().removeCommandListener(mapControl); |
| 141 | layer.setEditing(false);
|
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| 142 | 12549 | caballero | if (layer.isSpatiallyIndexed())
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| 143 | {
|
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| 144 | if(layer.getISpatialIndex() != null) |
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| 145 | {
|
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| 146 | try {
|
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| 147 | PluginServices. |
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| 148 | cancelableBackgroundExecution(new CreateSpatialIndexMonitorableTask((FLyrVect)layer));
|
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| 149 | } catch (DriverIOException e) {
|
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| 150 | NotificationManager.addError(e); |
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| 151 | } catch (DriverException e) {
|
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| 152 | NotificationManager.addError(e); |
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| 153 | } |
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| 154 | } |
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| 155 | } |
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| 156 | 5807 | caballero | return true; |
| 157 | 6604 | caballero | } |
| 158 | // Si no existe writer para la capa que tenemos en edici?n
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| 159 | 5807 | caballero | resp = JOptionPane
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| 160 | .showConfirmDialog( |
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| 161 | (Component) PluginServices.getMainFrame(),
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| 162 | PluginServices |
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| 163 | .getText( |
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| 164 | this,
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| 165 | 6856 | fjp | "no_existe_writer_para_este_formato_de_capa_o_no_tiene_permisos_de_escritura_los_datos_no_se_guardaran_desea_continuar")
|
| 166 | 5807 | caballero | + " : " + layer.getName(),
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| 167 | 6856 | fjp | PluginServices.getText(this, "cancelar_edicion"), |
| 168 | 5807 | caballero | JOptionPane.YES_NO_OPTION);
|
| 169 | if (resp == JOptionPane.YES_OPTION) { // CANCEL EDITING |
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| 170 | cancelEdition(layer); |
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| 171 | vea.getCommandRecord().removeCommandListener(mapControl); |
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| 172 | 6472 | caballero | if (!(layer.getSource().getDriver() instanceof IndexedShpDriver)){ |
| 173 | VectorialLayerEdited vle=(VectorialLayerEdited)CADExtension.getEditionManager().getLayerEdited(layer); |
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| 174 | layer.setLegend((VectorialLegend)vle.getLegend()); |
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| 175 | } |
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| 176 | 13417 | caballero | layer.setEditing(false);
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| 177 | 5807 | caballero | return true; |
| 178 | 5571 | jmvivo | } |
| 179 | 6604 | caballero | |
| 180 | 4421 | fjp | } catch (EditionException e) {
|
| 181 | 5267 | fjp | NotificationManager.addError(e); |
| 182 | } catch (IOException e) { |
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| 183 | NotificationManager.addError(e); |
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| 184 | 5558 | fjp | } catch (DriverException e) {
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| 185 | 5807 | caballero | NotificationManager.addError(e); |
| 186 | 6312 | caballero | } catch (FieldNotFoundException e) {
|
| 187 | 12549 | caballero | NotificationManager.addError(e); |
| 188 | 4421 | fjp | } |
| 189 | 5807 | caballero | return false; |
| 190 | 4950 | caballero | |
| 191 | 5267 | fjp | } |
| 192 | |||
| 193 | 5807 | caballero | |
| 194 | private void saveLayer(FLyrVect layer) throws DriverException, |
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| 195 | EditionException {
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| 196 | 12642 | caballero | layer.setProperty("stoppingEditing",new Boolean(true)); |
| 197 | 5807 | caballero | VectorialEditableAdapter vea = (VectorialEditableAdapter) layer |
| 198 | .getSource(); |
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| 199 | |||
| 200 | ISpatialWriter writer = (ISpatialWriter) vea.getWriter(); |
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| 201 | 6877 | cesar | com.iver.andami.ui.mdiManager.IWindow[] views = PluginServices
|
| 202 | 6880 | cesar | .getMDIManager().getAllWindows(); |
| 203 | 5807 | caballero | for (int j = 0; j < views.length; j++) { |
| 204 | if (views[j] instanceof Table) { |
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| 205 | Table table = (Table) views[j]; |
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| 206 | if (table.getModel().getAssociatedTable() != null |
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| 207 | && table.getModel().getAssociatedTable().equals(layer)) {
|
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| 208 | table.stopEditingCell(); |
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| 209 | } |
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| 210 | } |
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| 211 | } |
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| 212 | 6483 | fjp | vea.cleanSelectableDatasource(); |
| 213 | 6604 | caballero | layer.setRecordset(vea.getRecordset()); // Queremos que el recordset del layer
|
| 214 | 6483 | fjp | // refleje los cambios en los campos.
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| 215 | 5807 | caballero | ILayerDefinition lyrDef = EditionUtilities.createLayerDefinition(layer); |
| 216 | 6483 | fjp | String aux="FIELDS:"; |
| 217 | 6604 | caballero | FieldDescription[] flds = lyrDef.getFieldsDesc();
|
| 218 | 6483 | fjp | for (int i=0; i < flds.length; i++) |
| 219 | {
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| 220 | 6604 | caballero | aux = aux + ", " + flds[i].getFieldAlias();
|
| 221 | 6483 | fjp | } |
| 222 | 6604 | caballero | System.err.println("Escribiendo la capa " + lyrDef.getName() + |
| 223 | 6483 | fjp | " con los campos " + aux);
|
| 224 | 19154 | vcaballero | lyrDef.setShapeType(layer.getShapeType()); |
| 225 | 5807 | caballero | writer.initialize(lyrDef); |
| 226 | vea.stopEdition(writer, EditionEvent.GRAPHIC); |
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| 227 | 12642 | caballero | layer.setProperty("stoppingEditing",new Boolean(false)); |
| 228 | 5807 | caballero | } |
| 229 | |||
| 230 | private void cancelEdition(FLyrVect layer) throws IOException { |
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| 231 | 12642 | caballero | layer.setProperty("stoppingEditing",new Boolean(true)); |
| 232 | 6877 | cesar | com.iver.andami.ui.mdiManager.IWindow[] views = PluginServices
|
| 233 | 6880 | cesar | .getMDIManager().getAllWindows(); |
| 234 | 11468 | caballero | VectorialEditableAdapter vea = (VectorialEditableAdapter) layer |
| 235 | .getSource(); |
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| 236 | vea.cancelEdition(EditionEvent.GRAPHIC); |
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| 237 | 5807 | caballero | for (int j = 0; j < views.length; j++) { |
| 238 | if (views[j] instanceof Table) { |
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| 239 | Table table = (Table) views[j]; |
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| 240 | if (table.getModel().getAssociatedTable() != null |
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| 241 | && table.getModel().getAssociatedTable().equals(layer)) {
|
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| 242 | table.cancelEditing(); |
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| 243 | } |
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| 244 | } |
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| 245 | } |
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| 246 | 12642 | caballero | layer.setProperty("stoppingEditing",new Boolean(false)); |
| 247 | 5807 | caballero | } |
| 248 | 4430 | fjp | /**
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| 249 | 5005 | jorpiell | * @see com.iver.andami.plugins.IExtension#isVisible()
|
| 250 | 4430 | fjp | */
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| 251 | public boolean isVisible() { |
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| 252 | if (EditionUtilities.getEditionStatus() == EditionUtilities.EDITION_STATUS_ONE_VECTORIAL_LAYER_ACTIVE_AND_EDITABLE)
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| 253 | return true; |
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| 254 | 6604 | caballero | return false; |
| 255 | 4421 | fjp | |
| 256 | 4430 | fjp | } |
| 257 | 12586 | caballero | |
| 258 | public IExtensionStatus getStatus() {
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| 259 | return new StopEditingStatus(); |
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| 260 | } |
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| 261 | 12591 | caballero | /**
|
| 262 | * Show the dialogs to save the layer without ask if don't like to save.
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| 263 | * @param layer Layer to save.
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| 264 | */
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| 265 | 12634 | caballero | public boolean executeSaveLayer(FLyrVect layer ) { |
| 266 | 12586 | caballero | EditionManager edMan = CADExtension.getEditionManager(); |
| 267 | VectorialLayerEdited lyrEd = (VectorialLayerEdited) edMan.getLayerEdited(layer); |
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| 268 | lyrEd.clearSelection(); |
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| 269 | boolean isStop=false; |
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| 270 | if (layer.isWritable()) {
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| 271 | try {
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| 272 | saveLayer((FLyrVect)layer); |
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| 273 | layer.setEditing(false);
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| 274 | if (layer.isSpatiallyIndexed())
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| 275 | {
|
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| 276 | if(layer.getISpatialIndex() != null) |
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| 277 | {
|
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| 278 | try {
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| 279 | PluginServices. |
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| 280 | cancelableBackgroundExecution(new CreateSpatialIndexMonitorableTask((FLyrVect)layer));
|
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| 281 | } catch (DriverIOException e) {
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| 282 | 12642 | caballero | PluginServices.getLogger().error(e.getMessage(),e); |
| 283 | // NotificationManager.addError(e.getMessage(),e);
|
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| 284 | 12586 | caballero | } catch (DriverException e) {
|
| 285 | 12642 | caballero | PluginServices.getLogger().error(e.getMessage(),e); |
| 286 | // NotificationManager.addError(e.getMessage(),e);
|
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| 287 | 12586 | caballero | } |
| 288 | } |
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| 289 | } |
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| 290 | |||
| 291 | } catch (DriverException e) {
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| 292 | 12642 | caballero | PluginServices.getLogger().error(e.getMessage(),e); |
| 293 | // NotificationManager.addError(e.getMessage(),e);
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| 294 | 12634 | caballero | return isStop;
|
| 295 | 12586 | caballero | } catch (EditionException e) {
|
| 296 | 12642 | caballero | PluginServices.getLogger().error(e.getMessage(),e); |
| 297 | // NotificationManager.addError(e.getMessage(),e);
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| 298 | 12634 | caballero | return isStop;
|
| 299 | 12586 | caballero | } |
| 300 | isStop=true;
|
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| 301 | }else {
|
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| 302 | // Si no existe writer para la capa que tenemos en edici?n
|
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| 303 | int resp = JOptionPane |
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| 304 | .showConfirmDialog( |
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| 305 | (Component) PluginServices.getMainFrame(),
|
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| 306 | PluginServices |
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| 307 | .getText( |
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| 308 | this,
|
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| 309 | "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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| 310 | + " : " + layer.getName(),
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| 311 | PluginServices.getText(this, "cancelar_edicion"), |
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| 312 | JOptionPane.YES_NO_OPTION);
|
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| 313 | if (resp == JOptionPane.YES_OPTION) { // CANCEL EDITING |
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| 314 | try {
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| 315 | cancelEdition(layer); |
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| 316 | 12683 | caballero | layer.setEditing(false);
|
| 317 | 12586 | caballero | if (!(layer.getSource().getDriver() instanceof IndexedShpDriver)){ |
| 318 | VectorialLayerEdited vle=(VectorialLayerEdited)CADExtension.getEditionManager().getLayerEdited(layer); |
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| 319 | layer.setLegend((VectorialLegend)vle.getLegend()); |
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| 320 | } |
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| 321 | } catch (IOException e) { |
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| 322 | 12642 | caballero | PluginServices.getLogger().error(e.getMessage(),e); |
| 323 | // NotificationManager.addError(e.getMessage(),e);
|
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| 324 | 12634 | caballero | return isStop;
|
| 325 | 12586 | caballero | } catch (FieldNotFoundException e) {
|
| 326 | 12642 | caballero | PluginServices.getLogger().error(e.getMessage(),e); |
| 327 | // NotificationManager.addError(e);
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| 328 | 12634 | caballero | return isStop;
|
| 329 | 12586 | caballero | } catch (DriverException e) {
|
| 330 | 12642 | caballero | PluginServices.getLogger().error(e.getMessage(),e); |
| 331 | // NotificationManager.addError(e);
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| 332 | 12634 | caballero | return isStop;
|
| 333 | 12683 | caballero | } catch (EditionException e) {
|
| 334 | PluginServices.getLogger().error(e.getMessage(),e); |
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| 335 | // NotificationManager.addError(e);
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| 336 | return isStop;
|
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| 337 | 12586 | caballero | } |
| 338 | isStop=true;
|
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| 339 | } |
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| 340 | |||
| 341 | } |
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| 342 | // boolean isStop=stopEditing((FLyrVect)layer, null);
|
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| 343 | if (isStop){
|
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| 344 | layer.removeLayerListener(edMan); |
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| 345 | if (layer instanceof FLyrAnnotation){ |
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| 346 | FLyrAnnotation lva=(FLyrAnnotation)layer; |
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| 347 | lva.setMapping(lva.getMapping()); |
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| 348 | } |
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| 349 | com.iver.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager() |
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| 350 | .getActiveWindow(); |
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| 351 | if (f instanceof View) { |
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| 352 | vista = (View) f;
|
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| 353 | if (vista.getMapControl().getMapContext().getLayers().getLayer(layer.getName()).equals(layer)) {
|
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| 354 | vista.getMapControl().setTool("zoomIn");
|
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| 355 | vista.hideConsole(); |
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| 356 | vista.repaintMap(); |
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| 357 | CADExtension.clearView(); |
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| 358 | } |
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| 359 | } |
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| 360 | } |
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| 361 | 12634 | caballero | return isStop;
|
| 362 | 12586 | caballero | } |
| 363 | |||
| 364 | private class UnsavedLayer extends UnsavedData{ |
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| 365 | |||
| 366 | private FLayer layer;
|
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| 367 | |||
| 368 | public UnsavedLayer(IExtension extension) {
|
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| 369 | super(extension);
|
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| 370 | } |
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| 371 | |||
| 372 | public String getDescription() { |
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| 373 | return PluginServices.getText(this,"editing_layer_unsaved"); |
||
| 374 | } |
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| 375 | |||
| 376 | public String getResourceName() { |
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| 377 | return layer.getName();
|
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| 378 | } |
||
| 379 | |||
| 380 | |||
| 381 | |||
| 382 | 12634 | caballero | public boolean saveData() { |
| 383 | return executeSaveLayer((FLyrVect)layer);
|
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| 384 | 12586 | caballero | } |
| 385 | |||
| 386 | public void setLayer(FLayer layer) { |
||
| 387 | this.layer=layer;
|
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| 388 | |||
| 389 | } |
||
| 390 | |||
| 391 | public ImageIcon getIcon() { |
||
| 392 | return layer.getTocImageIcon();
|
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| 393 | } |
||
| 394 | |||
| 395 | } |
||
| 396 | |||
| 397 | /**
|
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| 398 | * <p>This class provides the status of extensions.
|
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| 399 | * If this extension has some unsaved editing layer (and save them), and methods
|
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| 400 | * to check if the extension has some associated background tasks.
|
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| 401 | *
|
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| 402 | * @author Vicente Caballero Navarro
|
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| 403 | *
|
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| 404 | */
|
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| 405 | private class StopEditingStatus implements IExtensionStatus { |
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| 406 | /**
|
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| 407 | * This method is used to check if this extension has some unsaved editing layer.
|
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| 408 | *
|
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| 409 | * @return true if the extension has some unsaved editing layer, false otherwise.
|
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| 410 | */
|
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| 411 | public boolean hasUnsavedData() { |
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| 412 | ProjectExtension pe=(ProjectExtension)PluginServices.getExtension(ProjectExtension.class); |
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| 413 | 12600 | cesar | ProjectView[] views=(ProjectView[])pe.getProject().getDocumentsByType(ProjectViewFactory.registerName).toArray(new ProjectView[0]); |
| 414 | 12634 | caballero | |
| 415 | 12586 | caballero | for (int i=0;i<views.length;i++) { |
| 416 | 12600 | cesar | FLayers layers=views[i].getMapContext().getLayers(); |
| 417 | 12645 | jmvivo | LayersIterator iter = getEditingLayer(layers); |
| 418 | if (iter.hasNext()) {
|
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| 419 | 12586 | caballero | return true; |
| 420 | } |
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| 421 | } |
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| 422 | return false; |
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| 423 | } |
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| 424 | /**
|
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| 425 | * This method is used to check if the extension has some associated
|
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| 426 | * background process which is currently running.
|
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| 427 | *
|
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| 428 | * @return true if the extension has some associated background process,
|
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| 429 | * false otherwise.
|
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| 430 | */
|
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| 431 | public boolean hasRunningProcesses() { |
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| 432 | return false; |
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| 433 | } |
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| 434 | /**
|
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| 435 | * <p>Gets an array of the traceable background tasks associated with this
|
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| 436 | * extension. These tasks may be tracked, canceled, etc.</p>
|
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| 437 | *
|
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| 438 | * @return An array of the associated background tasks, or null in case there is
|
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| 439 | * no associated background tasks.
|
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| 440 | */
|
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| 441 | public IMonitorableTask[] getRunningProcesses() { |
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| 442 | return null; |
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| 443 | } |
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| 444 | /**
|
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| 445 | * <p>Gets an array of the UnsavedData objects, which contain information about
|
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| 446 | * the unsaved editing layers and allows to save it.</p>
|
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| 447 | *
|
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| 448 | * @return An array of the associated unsaved editing layers, or null in case the extension
|
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| 449 | * has not unsaved editing layers.
|
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| 450 | */
|
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| 451 | public IUnsavedData[] getUnsavedData() { |
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| 452 | ProjectExtension pe=(ProjectExtension)PluginServices.getExtension(ProjectExtension.class); |
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| 453 | 12600 | cesar | ProjectView[] views=(ProjectView[])pe.getProject().getDocumentsByType(ProjectViewFactory.registerName).toArray(new ProjectView[0]); |
| 454 | 12586 | caballero | ArrayList unsavedLayers=new ArrayList(); |
| 455 | for (int i=0;i<views.length;i++) { |
||
| 456 | 12600 | cesar | FLayers layers = views[i].getMapContext().getLayers(); |
| 457 | 12645 | jmvivo | LayersIterator iter = getEditingLayer(layers); |
| 458 | while (iter.hasNext()){
|
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| 459 | 12586 | caballero | UnsavedLayer ul=new UnsavedLayer(StopEditing.this);
|
| 460 | 12645 | jmvivo | ul.setLayer(iter.nextLayer()); |
| 461 | 12586 | caballero | unsavedLayers.add(ul); |
| 462 | } |
||
| 463 | } |
||
| 464 | return (IUnsavedData[])unsavedLayers.toArray(new IUnsavedData[0]); |
||
| 465 | } |
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| 466 | 12645 | jmvivo | |
| 467 | private LayersIterator getEditingLayer(FLayers layers){
|
||
| 468 | return new LayersIterator(layers){ |
||
| 469 | public boolean evaluate(FLayer layer) { |
||
| 470 | return layer.isEditing();
|
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| 471 | } |
||
| 472 | }; |
||
| 473 | } |
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| 474 | 12586 | caballero | } |
| 475 | 4421 | fjp | } |