Revision 3836 trunk/libraries/libFMap/src/com/iver/cit/gvsig/fmap/edition/VectorialEditableAdapter.java
| VectorialEditableAdapter.java | ||
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* |
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* $Id$ |
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* $Log$ |
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* Revision 1.9 2006-01-23 17:30:28 caballero |
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* Revision 1.10 2006-01-30 08:18:14 caballero |
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* m?todos para deshacer y rehacer |
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* |
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* Revision 1.9 2006/01/23 17:30:28 caballero |
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* coger los datos del ova |
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* |
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* Revision 1.8 2006/01/23 16:16:16 caballero |
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import java.io.IOException; |
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import java.util.HashMap; |
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import java.util.List; |
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import java.util.Vector; |
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import com.hardcode.driverManager.DriverLoadException; |
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import com.hardcode.gdbms.engine.data.DataSource; |
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} |
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} else {
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int num = ((Integer) relations.get(integer)).intValue(); |
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IFeature feat = (IFeature) expansionFile.getRow(num); |
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IFeature feat = (IFeature) expansionFile.getRow(num).getLinkedRow();
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return feat.getAttribute(fieldId); |
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} |
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} catch (DriverException e) {
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expansionFile=new MemoryExpansionFile(); |
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cr=new MemoryCommandRecord(); |
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this.ova = ova; |
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this.seleccion=new FBitSet(); |
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} |
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/* |
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* (non-Javadoc) |
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* @throws DriverIOException |
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* @throws IOException |
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*/ |
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public int doAddRow(IRow feat) throws DriverIOException, IOException {
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public int doAddFeature(IRow feat) throws DriverIOException, IOException {
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// A?ade la geometr?a |
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int virtualIndex = ova.getShapeCount() + numAdd; |
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int pos = expansionFile.addRow(feat); |
| ... | ... | |
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} |
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public void addRow(IRow row) throws DriverIOException, IOException {
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int virtualIndex = doAddRow(row);
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int virtualIndex = doAddFeature(row);
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if (complex) {
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commands.add(new AddRowCommand(this, row, virtualIndex)); |
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* @throws DriverIOException |
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* @throws com.iver.cit.gvsig.fmap.DriverException |
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*/ |
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public int doModifyFeature(int index, IFeature feat)
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public int doModifyFeature(int index, IRow feat)
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throws IOException, DriverIOException {
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int pos = -1; |
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Integer integer = new Integer(index); |
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featAnt = ova.getFeature(index); |
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Rectangle2D rAnt = featAnt.getGeometry().getBounds2D(); |
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Rectangle2D r = feat.getGeometry().getBounds2D();
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Rectangle2D r = ((IFeature)feat).getGeometry().getBounds2D();
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this.index.remove(new Envelope(rAnt.getX(), |
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rAnt.getX() + rAnt.getWidth(), rAnt.getY(), |
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rAnt.getY() + rAnt.getHeight()), new Integer(index)); |
| ... | ... | |
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int num = ((Integer) relations.get(integer)).intValue(); |
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pos = num; |
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//Obtenemos la geometr?a para actualiza el ?ndice espacialposteriormente |
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featAnt = (IFeature) expansionFile.getRow(num); |
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featAnt = (IFeature) expansionFile.getRow(num).getLinkedRow();
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/* |
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* Se modifica la geometr?a y nos guardamos el ?ndice dentro del fichero |
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* de expansi?n en el que se encuentra la geometr?a modificada |
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//Se modifica el ?ndice espacial |
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Rectangle2D rAnt = featAnt.getGeometry().getBounds2D(); |
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Rectangle2D r = feat.getGeometry().getBounds2D();
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Rectangle2D r = ((IFeature)feat).getGeometry().getBounds2D();
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this.index.remove(new Envelope(rAnt.getX(), |
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rAnt.getX() + rAnt.getWidth(), rAnt.getY(), |
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rAnt.getY() + rAnt.getHeight()), new Integer(index)); |
| ... | ... | |
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return indexes; |
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} |
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/** |
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* @return |
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*/ |
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public FBitSet getSelection() {
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return seleccion; |
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} |
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/** |
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* Actualiza en el mapa de ?ndices, la posici?n en la que estaba la |
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* geometr?a antes de ser modificada. Se marca como v?lida, en caso de que |
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* fuera una modificaci?n de una geometr?a que estuviese en el fichero de |
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* expansi?n antes de ser modificada y se pone el puntero de escritura del |
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* expansion file a justo despues de la penultima geometr?a |
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* |
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* @param geometryIndex ?ndice de la geometr?a que se quiere deshacer su |
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* modificaci?n |
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* @param previousExpansionFileIndex ?ndice que ten?a antes la geometr?a en |
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* el expansionFile. Si vale -1 quiere decir que es una |
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* modificaci?n de una geometr?a original y por tanto no hay que |
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* actualizar el mapa de indices sino eliminar su entrada. |
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* |
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* @throws IOException |
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* @throws DriverIOException |
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*/ |
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public void undoModifyRow(int geometryIndex, |
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int previousExpansionFileIndex) throws IOException, DriverIOException {
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/* |
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* Si la acci?n de modificar se realiz? sobre una geometr?a original |
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*/ |
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if (previousExpansionFileIndex == -1) {
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//Se obtiene la geometr?a para actualizar el ?ndice |
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IGeometry g = getShape(geometryIndex); |
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Rectangle2D r = g.getBounds2D(); |
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//Se elimina de las relaciones y del fichero de expansi?n |
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relations.remove(new Integer(geometryIndex)); |
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expansionFile.deleteLastRow(); |
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//Se actualizan los ?ndices |
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IGeometry gAnt = getShape(geometryIndex); |
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Rectangle2D rAnt = gAnt.getBounds2D(); |
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this.index.remove(new Envelope(r.getX(), r.getX() + r.getWidth(), |
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r.getY(), r.getY() + r.getHeight()), |
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new Integer(geometryIndex)); |
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this.index.insert(new Envelope(rAnt.getX(), |
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rAnt.getX() + rAnt.getWidth(), rAnt.getY(), |
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rAnt.getY() + rAnt.getHeight()), new Integer(geometryIndex)); |
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} else {
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//Se obtiene la geometr?a para actualizar el ?ndice |
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IGeometry g = null; |
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g = getShape(geometryIndex); |
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Rectangle2D r = g.getBounds2D(); |
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this.index.remove(new Envelope(r.getX(), r.getX() + r.getWidth(), |
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r.getY(), r.getY() + r.getHeight()), |
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new Integer(geometryIndex)); |
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//Se actualiza la relaci?n de ?ndices |
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Integer integer = new Integer(geometryIndex); |
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relations.put(new Integer(geometryIndex), |
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new Integer(previousExpansionFileIndex)); |
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//Se recupera la geometr?a |
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expansionFile.validateRow(previousExpansionFileIndex); |
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//Se actualizan los ?ndices |
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g = getShape(geometryIndex); |
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r = g.getBounds2D(); |
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this.index.insert(new Envelope(r.getX(), r.getX() + r.getWidth(), |
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r.getY(), r.getY() + r.getHeight()), |
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new Integer(geometryIndex)); |
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} |
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} |
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/** |
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* Se desmarca como invalidada en el fichero de expansion o como eliminada |
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* en el fichero original |
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* |
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* @param index DOCUMENT ME! |
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* |
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* @throws IOException |
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* @throws DriverIOException |
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*/ |
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public void undoRemoveRow(int index) |
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throws IOException, DriverIOException {
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// Si la relaci?n |
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if (relations.containsKey(new Integer(index))) {
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expansionFile.validateRow(((Integer) relations.get( |
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new Integer(index))).intValue()); |
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} else {
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delgeometries.set(index, false); |
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} |
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IGeometry g = null; |
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g = ((IFeature)getRow(index).getLinkedRow()).getGeometry(); |
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Rectangle2D r = g.getBounds2D(); |
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this.index.insert(new Envelope(r.getX(), r.getX() + r.getWidth(), |
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r.getY(), r.getY() + r.getHeight()), new Integer(index)); |
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} |
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/** |
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* Se elimina del final del fichero de expansi?n poniendo el puntero de |
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* escritura apuntando al final de la pen?ltima geometr?a. Deber? quitar |
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* la relaci?n del mapa de relaciones |
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* |
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* @param index ?ndice de la geometr?a que se a?adi? |
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* |
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* @throws DriverIOException |
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* @throws IOException |
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*/ |
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public void undoAddRow(int index) |
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throws DriverIOException, IOException {
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//doRemoveGeometry(index); |
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IGeometry g = ((IFeature)getRow(index).getLinkedRow()).getGeometry(); |
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Rectangle2D r = g.getBounds2D(); |
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this.index.remove(new Envelope(r.getX(), r.getX() + r.getWidth(), |
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r.getY(), r.getY() + r.getHeight()), new Integer(index)); |
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expansionFile.deleteLastRow(); |
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relations.remove(new Integer(index)); |
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numAdd--; |
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} |
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} |
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