Revision 5223 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 1.50 2006-05-16 07:07:46 caballero |
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* Revision 1.51 2006-05-16 16:07:19 fjp |
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* snapping. Revisar |
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* |
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* Revision 1.50 2006/05/16 07:07:46 caballero |
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* Modificar la geometr?a desde fuera |
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* |
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* Revision 1.49 2006/05/15 10:52:23 caballero |
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import com.hardcode.gdbms.engine.values.Value; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.fmap.core.DefaultFeature; |
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import com.iver.cit.gvsig.fmap.core.DefaultRow; |
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import com.iver.cit.gvsig.fmap.core.FShape; |
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import com.iver.cit.gvsig.fmap.core.IFeature; |
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import com.iver.cit.gvsig.fmap.core.IGeometry; |
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/** |
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* @author fjp |
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* |
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*
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*/ |
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public class VectorialEditableAdapter extends EditableAdapter implements ReadableVectorial, BoundedShapes {
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public class VectorialEditableAdapter extends EditableAdapter implements |
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ReadableVectorial, BoundedShapes {
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protected ReadableVectorial ova; |
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protected Quadtree index; |
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protected Rectangle2D fullExtent; |
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protected Image selectionImage; |
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protected BufferedImage handlersImage; |
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/* |
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* private class MyFeatureIterator implements IFeatureIterator { int numReg =
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* 0; Rectangle2D rect; String epsg; IFeatureIterator origFeatIt; boolean |
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* bHasNext = true; |
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* |
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* public MyFeatureIterator(Rectangle2D r, String strEPSG) throws |
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* DriverException { rect = r; epsg = strEPSG; origFeatIt =
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* ova.getFeatureIterator(r, epsg); } public boolean hasNext() throws |
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* DriverException { return bHasNext; }
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* |
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* public IFeature next() throws DriverException { IFeature aux =
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* origFeatIt.next(); return null; } |
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* |
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* public void closeIterator() throws DriverException {
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* } |
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* } |
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*/ |
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/* private class MyFeatureIterator implements IFeatureIterator |
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{
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int numReg = 0; |
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Rectangle2D rect; |
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String epsg; |
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IFeatureIterator origFeatIt; |
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boolean bHasNext = true; |
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public MyFeatureIterator(Rectangle2D r, String strEPSG) throws DriverException |
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{
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rect = r; |
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epsg = strEPSG; |
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origFeatIt = ova.getFeatureIterator(r, epsg); |
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} |
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public boolean hasNext() throws DriverException {
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return bHasNext; |
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} |
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public IFeature next() throws DriverException {
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IFeature aux = origFeatIt.next(); |
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return null; |
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} |
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public void closeIterator() throws DriverException {
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} |
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} */ |
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public VectorialEditableAdapter(){
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public VectorialEditableAdapter() {
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super(); |
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} |
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public void setOriginalVectorialAdapter(ReadableVectorial rv){
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ova=rv; |
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public void setOriginalVectorialAdapter(ReadableVectorial rv) {
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ova = rv; |
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try {
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setOriginalDataSource(rv.getRecordset()); |
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} catch (DriverLoadException e) {
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e.printStackTrace(); |
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} |
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} |
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/* |
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* (non-Javadoc) |
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* |
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*
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* @see com.iver.cit.gvsig.fmap.layers.ReadableVectorial#start() |
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*/ |
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public void start() throws DriverIOException {
|
| ... | ... | |
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/* |
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* (non-Javadoc) |
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* |
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*
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* @see com.iver.cit.gvsig.fmap.layers.ReadableVectorial#stop() |
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*/ |
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public void stop() throws DriverIOException {
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/* |
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* (non-Javadoc) |
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* |
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*
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* @see com.iver.cit.gvsig.fmap.layers.ReadableVectorial#getShape(int) |
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*/ |
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public IGeometry getShape(int rowIndex) throws DriverIOException {
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// Si no est? en el fichero de expansi?n |
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int calculatedIndex=getCalculatedIndex(rowIndex);
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int calculatedIndex = getCalculatedIndex(rowIndex);
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Integer integer = new Integer(calculatedIndex); |
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if (!relations.containsKey(integer)) {
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// Si ha sido eliminada |
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/*if (delRows.get(integer.intValue())) {
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return null;
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} else {*/
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return ova.getShape(calculatedIndex);
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//} |
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/* |
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* if (delRows.get(integer.intValue())) { return null; } else {
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*/
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return ova.getShape(calculatedIndex); |
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// }
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} else {
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int num = ((Integer) relations.get(integer)).intValue(); |
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DefaultRowEdited feat; |
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try {
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feat = (DefaultRowEdited) expansionFile.getRow(num); |
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return ((IFeature)feat.getLinkedRow()).getGeometry().cloneGeometry();//getGeometry(); |
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return ((IFeature) feat.getLinkedRow()).getGeometry() |
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.cloneGeometry();// getGeometry(); |
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} catch (IOException e) {
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e.printStackTrace(); |
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throw new DriverIOException(e); |
| ... | ... | |
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|
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/* |
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* (non-Javadoc) |
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* |
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*
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* @see com.iver.cit.gvsig.fmap.layers.ReadableVectorial#getShapeType() |
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*/ |
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public int getShapeType() throws DriverIOException {
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return ova.getShapeType(); |
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} |
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public ReadableVectorial getOriginalAdapter(){
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public ReadableVectorial getOriginalAdapter() {
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return ova; |
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} |
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public VectorialDriver getDriver() {
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return ova.getDriver(); |
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} |
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public void setDriver(VectorialDriver driver) {
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this.ova.setDriver(driver); |
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} |
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public DriverAttributes getDriverAttributes(){
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public DriverAttributes getDriverAttributes() {
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return ova.getDriverAttributes(); |
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} |
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/** |
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* DOCUMENT ME! |
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* |
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* @throws EditionException DOCUMENT ME! |
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*/ |
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public void startEdition(int sourceType) throws EditionException {
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super.startEdition(sourceType); |
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/** |
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* DOCUMENT ME! |
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* |
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* @throws EditionException |
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* DOCUMENT ME! |
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*/ |
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public void startEdition(int sourceType) throws EditionException {
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super.startEdition(sourceType); |
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try {
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expansionFile.open();
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if (index==null || fullExtent==null){
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// TODO: Si la capa dispone de un ?ndice espacial, hacer
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// algo aqu? para que se use ese ?ndice espacial.
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index = new Quadtree();
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try {
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expansionFile.open();
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if (index == null || fullExtent == null) {
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// TODO: Si la capa dispone de un ?ndice espacial, hacer
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// algo aqu? para que se use ese ?ndice espacial.
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index = new Quadtree();
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for (int i = 0; i < ova.getShapeCount(); i++) {
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IGeometry g=null;
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try {
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g = ((DefaultFeature) ova.getFeature(i)).getGeometry(); |
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} catch (DriverException e1) {
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// TODO Auto-generated catch block |
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e1.printStackTrace(); |
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} |
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for (int i = 0; i < ova.getShapeCount(); i++) {
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IGeometry g = null;
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try {
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g = ((DefaultFeature) ova.getFeature(i)).getGeometry();
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} catch (DriverException e1) {
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// TODO Auto-generated catch block
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e1.printStackTrace();
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}
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if (g == null) {
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continue;
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}
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if (g == null) {
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continue;
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}
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Rectangle2D r = g.getBounds2D(); |
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Envelope e = new Envelope(r.getX(), r.getX() + r.getWidth(), |
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r.getY(), r.getY() + r.getHeight()); |
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index.insert(e, new Integer(i)); |
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if (fullExtent == null) |
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{
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fullExtent = r; |
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} |
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else |
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{
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fullExtent = fullExtent.createUnion(r); |
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} |
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} |
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} |
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} catch (DriverIOException e) {
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throw new EditionException(e); |
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} catch (IOException e) {
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throw new EditionException(e); |
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} |
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Rectangle2D r = g.getBounds2D(); |
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Envelope e = new Envelope(r.getX(), |
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r.getX() + r.getWidth(), r.getY(), r.getY() |
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+ r.getHeight()); |
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index.insert(e, new Integer(i)); |
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if (fullExtent == null) {
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fullExtent = r; |
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} else {
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fullExtent = fullExtent.createUnion(r); |
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} |
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} |
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} |
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} catch (DriverIOException e) {
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throw new EditionException(e); |
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} catch (IOException e) {
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throw new EditionException(e); |
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} |
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System.err.println("Se han metido en el ?ndice " +
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index.queryAll().size() + " geometr?as");
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}
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System.err.println("Se han metido en el ?ndice "
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+ index.queryAll().size() + " geometr?as");
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}
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/* (non-Javadoc) |
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* @see com.iver.cit.gvsig.fmap.edition.IEditableSource#getRow(int) |
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*/ |
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public IRowEdited getRow(int index) throws DriverIOException, IOException {
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int calculatedIndex=getCalculatedIndex(index); |
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Integer integer = new Integer(calculatedIndex); |
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//Si no est? en el fichero de expansi?n |
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DefaultRowEdited edRow=null; |
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if (!relations.containsKey(integer)) {
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/* |
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* (non-Javadoc) |
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* |
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* @see com.iver.cit.gvsig.fmap.edition.IEditableSource#getRow(int) |
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*/ |
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public IRowEdited getRow(int index) throws DriverIOException, IOException {
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int calculatedIndex = getCalculatedIndex(index); |
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Integer integer = new Integer(calculatedIndex); |
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// Si no est? en el fichero de expansi?n |
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DefaultRowEdited edRow = null; |
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if (!relations.containsKey(integer)) {
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try {
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edRow = new DefaultRowEdited(ova.getFeature(calculatedIndex), |
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DefaultRowEdited.STATUS_ORIGINAL, index); |
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///System.out.println("Piden la feature con ID= " + index);
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/* Exception e = new Exception(); |
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e.printStackTrace(); */ |
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DefaultRowEdited.STATUS_ORIGINAL, index); |
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// /System.out.println("Piden la feature con ID= " + index);
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/* |
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* Exception e = new Exception(); e.printStackTrace(); |
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*/ |
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} catch (DriverException e) {
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// TODO Auto-generated catch block |
| 417 | 420 |
e.printStackTrace(); |
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} |
| 419 | 422 |
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return edRow; |
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} else {
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int num = ((Integer) relations.get(integer)).intValue(); |
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IRowEdited aux = expansionFile.getRow(num); |
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edRow = new DefaultRowEdited(aux.getLinkedRow().cloneRow(), aux.getStatus(), index); |
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return edRow; |
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} |
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} |
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/** |
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* Elimina una geometria. Si es una geometr?a original de la capa en |
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* edici?n se marca como eliminada (haya sido modificada o no). Si es una |
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* geometr?a a?adida posteriormente se invalida en el fichero de |
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* expansi?n, para que una futura compactaci?n termine con ella. |
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* |
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* @param index ?ndice de la geometr?a. |
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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 IRow doRemoveRow(int index, int sourceType) throws DriverIOException, IOException {
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boolean cancel = fireBeforeRemoveRow(index, sourceType); |
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return edRow; |
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} else {
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int num = ((Integer) relations.get(integer)).intValue(); |
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IRowEdited aux = expansionFile.getRow(num); |
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edRow = new DefaultRowEdited(aux.getLinkedRow().cloneRow(), aux |
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.getStatus(), index); |
|
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return edRow; |
|
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} |
|
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} |
|
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|
|
| 433 |
/** |
|
| 434 |
* Elimina una geometria. Si es una geometr?a original de la capa en edici?n |
|
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* se marca como eliminada (haya sido modificada o no). Si es una geometr?a |
|
| 436 |
* a?adida posteriormente se invalida en el fichero de expansi?n, para que |
|
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* una futura compactaci?n termine con ella. |
|
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* |
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| 439 |
* @param index |
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* ?ndice de la geometr?a. |
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* |
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| 442 |
* @throws DriverIOException |
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* @throws IOException |
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*/ |
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public IRow doRemoveRow(int index, int sourceType) |
|
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throws DriverIOException, IOException {
|
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| 447 |
boolean cancel = fireBeforeRemoveRow(index, sourceType); |
|
| 441 | 448 |
if (cancel) |
| 442 | 449 |
return null; |
| 443 |
//Llega el calculatedIndex
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| 444 |
Integer integer = new Integer(index);
|
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// Llega el calculatedIndex
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Integer integer = new Integer(index);
|
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| 445 | 452 |
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IFeature feat = null;
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| 447 |
delRows.set(index, true);
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//Si la geometr?a no ha sido modificada
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| 449 |
if (!relations.containsKey(integer)) {
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IFeature feat = null;
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delRows.set(index, true);
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// Si la geometr?a no ha sido modificada
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| 456 |
if (!relations.containsKey(integer)) {
|
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| 450 | 457 |
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try {
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| 458 |
try {
|
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| 452 | 459 |
feat = (DefaultFeature) (ova.getFeature(index)); |
| 453 | 460 |
} catch (DriverException e) {
|
| 454 | 461 |
// TODO Auto-generated catch block |
| 455 | 462 |
e.printStackTrace(); |
| 456 | 463 |
} |
| 457 |
} else {
|
|
| 464 |
} else {
|
|
| 458 | 465 |
int num = ((Integer) relations.get(integer)).intValue(); |
| 459 | 466 |
feat = (IFeature) expansionFile.getRow(num).getLinkedRow(); |
| 460 |
//expansionFile.invalidateRow(num); |
|
| 467 |
// expansionFile.invalidateRow(num);
|
|
| 461 | 468 |
} |
| 462 |
System.err.println("Elimina una Row en la posici?n: " + index);
|
|
| 463 |
//Se actualiza el ?ndice |
|
| 464 |
if (feat != null) {
|
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| 465 |
Rectangle2D r = feat.getGeometry().getBounds2D(); |
|
| 466 |
boolean borrado=this.index.remove(new Envelope(r.getX(), r.getX() + r.getWidth(), |
|
| 467 |
r.getY(), r.getY() + r.getHeight()), new Integer(index)); |
|
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System.out.println("Est? borrado : "+ borrado);
|
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| 469 |
System.out.println("Index.lenght : "+ this.index.size());
|
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| 469 |
System.err.println("Elimina una Row en la posici?n: " + index);
|
|
| 470 |
// Se actualiza el ?ndice |
|
| 471 |
if (feat != null) {
|
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| 472 |
Rectangle2D r = feat.getGeometry().getBounds2D(); |
|
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boolean borrado = this.index.remove(new Envelope(r.getX(), r.getX() |
|
| 474 |
+ r.getWidth(), r.getY(), r.getY() + r.getHeight()), |
|
| 475 |
new Integer(index)); |
|
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System.out.println("Est? borrado : " + borrado);
|
|
| 477 |
System.out.println("Index.lenght : " + this.index.size());
|
|
| 470 | 478 |
|
| 471 |
} |
|
| 472 |
setSelection(new FBitSet()); |
|
| 473 |
fireAfterRemoveRow(index, sourceType); |
|
| 474 |
return feat; |
|
| 475 |
} |
|
| 476 |
/** |
|
| 477 |
* Si se intenta modificar una geometr?a original de la capa en edici?n se |
|
| 478 |
* a?ade al fichero de expansi?n y se registra la posici?n en la que se |
|
| 479 |
* a?adi?. Si se intenta modificar una geometria que se encuentra en el |
|
| 480 |
* fichero de expansi?n (por ser nueva o original pero modificada) se |
|
| 481 |
* invoca el m?todo modifyGeometry y se actualiza el ?ndice de la |
|
| 482 |
* geometria en el fichero. |
|
| 483 |
* |
|
| 484 |
* @param calculatedIndex DOCUMENT ME! |
|
| 485 |
* @param feat DOCUMENT ME! |
|
| 486 |
* |
|
| 487 |
* @return position inside ExpansionFile |
|
| 488 |
* |
|
| 489 |
* @throws IOException |
|
| 490 |
* @throws DriverIOException |
|
| 491 |
*/ |
|
| 492 |
public int doModifyRow(int calculatedIndex, IRow feat,int sourceType) |
|
| 493 |
throws IOException, DriverIOException {
|
|
| 494 |
boolean cancel = fireBeforeModifyRow(feat,calculatedIndex, sourceType); |
|
| 479 |
} |
|
| 480 |
setSelection(new FBitSet()); |
|
| 481 |
fireAfterRemoveRow(index, sourceType); |
|
| 482 |
return feat; |
|
| 483 |
} |
|
| 484 |
|
|
| 485 |
/** |
|
| 486 |
* Si se intenta modificar una geometr?a original de la capa en edici?n se |
|
| 487 |
* a?ade al fichero de expansi?n y se registra la posici?n en la que se |
|
| 488 |
* a?adi?. Si se intenta modificar una geometria que se encuentra en el |
|
| 489 |
* fichero de expansi?n (por ser nueva o original pero modificada) se invoca |
|
| 490 |
* el m?todo modifyGeometry y se actualiza el ?ndice de la geometria en el |
|
| 491 |
* fichero. |
|
| 492 |
* |
|
| 493 |
* @param calculatedIndex |
|
| 494 |
* DOCUMENT ME! |
|
| 495 |
* @param feat |
|
| 496 |
* DOCUMENT ME! |
|
| 497 |
* |
|
| 498 |
* @return position inside ExpansionFile |
|
| 499 |
* |
|
| 500 |
* @throws IOException |
|
| 501 |
* @throws DriverIOException |
|
| 502 |
*/ |
|
| 503 |
public int doModifyRow(int calculatedIndex, IRow feat, int sourceType) |
|
| 504 |
throws IOException, DriverIOException {
|
|
| 505 |
boolean cancel = fireBeforeModifyRow(feat, calculatedIndex, sourceType); |
|
| 495 | 506 |
if (cancel) |
| 496 | 507 |
return -1; |
| 497 |
int posAnteriorInExpansionFile = -1;
|
|
| 498 |
Integer integer = new Integer(calculatedIndex);
|
|
| 508 |
int posAnteriorInExpansionFile = -1;
|
|
| 509 |
Integer integer = new Integer(calculatedIndex);
|
|
| 499 | 510 |
|
| 500 |
IFeature featAnt = null; |
|
| 501 |
System.err.println("Modifica una Row en la posici?n: " + calculatedIndex);
|
|
| 502 |
//Si la geometr?a no ha sido modificada |
|
| 503 |
if (!relations.containsKey(integer)) {
|
|
| 504 |
int newPosition = expansionFile.addRow(feat, IRowEdited.STATUS_MODIFIED); |
|
| 505 |
relations.put(integer, new Integer(newPosition)); |
|
| 511 |
IFeature featAnt = null; |
|
| 512 |
System.err.println("Modifica una Row en la posici?n: "
|
|
| 513 |
+ calculatedIndex); |
|
| 514 |
// Si la geometr?a no ha sido modificada |
|
| 515 |
if (!relations.containsKey(integer)) {
|
|
| 516 |
int newPosition = expansionFile.addRow(feat, |
|
| 517 |
IRowEdited.STATUS_MODIFIED); |
|
| 518 |
relations.put(integer, new Integer(newPosition)); |
|
| 506 | 519 |
|
| 507 |
//Se actualiza el ?ndice espacial
|
|
| 508 |
try {
|
|
| 520 |
// Se actualiza el ?ndice espacial
|
|
| 521 |
try {
|
|
| 509 | 522 |
featAnt = (DefaultFeature) (ova.getFeature(calculatedIndex)); |
| 510 | 523 |
} catch (DriverException e) {
|
| 511 | 524 |
e.printStackTrace(); |
| 512 | 525 |
} |
| 513 |
IGeometry g=featAnt.getGeometry(); |
|
| 514 |
Rectangle2D rAnt = g.getBounds2D(); |
|
| 515 |
Rectangle2D r = ((IFeature) feat).getGeometry().getBounds2D(); |
|
| 516 |
this.index.remove(new Envelope(rAnt.getX(), |
|
| 517 |
rAnt.getX() + rAnt.getWidth(), rAnt.getY(), |
|
| 518 |
rAnt.getY() + rAnt.getHeight()), new Integer(calculatedIndex)); |
|
| 519 |
this.index.insert(new Envelope(r.getX(), r.getX() + r.getWidth(), |
|
| 520 |
r.getY(), r.getY() + r.getHeight()), new Integer(calculatedIndex)); |
|
| 521 |
} else {
|
|
| 522 |
//Obtenemos el ?ndice en el fichero de expansi?n |
|
| 523 |
int num = ((Integer) relations.get(integer)).intValue(); |
|
| 524 |
posAnteriorInExpansionFile = num; |
|
| 526 |
IGeometry g = featAnt.getGeometry(); |
|
| 527 |
Rectangle2D rAnt = g.getBounds2D(); |
|
| 528 |
Rectangle2D r = ((IFeature) feat).getGeometry().getBounds2D(); |
|
| 529 |
this.index.remove(new Envelope(rAnt.getX(), rAnt.getX() |
|
| 530 |
+ rAnt.getWidth(), rAnt.getY(), rAnt.getY() |
|
| 531 |
+ rAnt.getHeight()), new Integer(calculatedIndex)); |
|
| 532 |
this.index.insert(new Envelope(r.getX(), r.getX() + r.getWidth(), r |
|
| 533 |
.getY(), r.getY() + r.getHeight()), new Integer( |
|
| 534 |
calculatedIndex)); |
|
| 535 |
} else {
|
|
| 536 |
// Obtenemos el ?ndice en el fichero de expansi?n |
|
| 537 |
int num = ((Integer) relations.get(integer)).intValue(); |
|
| 538 |
posAnteriorInExpansionFile = num; |
|
| 525 | 539 |
|
| 526 |
//Obtenemos la geometr?a para actualiza el ?ndice espacialposteriormente |
|
| 527 |
featAnt = (IFeature) expansionFile.getRow(num).getLinkedRow(); |
|
| 540 |
// Obtenemos la geometr?a para actualiza el ?ndice |
|
| 541 |
// espacialposteriormente |
|
| 542 |
featAnt = (IFeature) expansionFile.getRow(num).getLinkedRow(); |
|
| 528 | 543 |
|
| 529 |
/* |
|
| 530 |
* Se modifica la geometr?a y nos guardamos el ?ndice dentro del fichero |
|
| 531 |
* de expansi?n en el que se encuentra la geometr?a modificada |
|
| 532 |
*/ |
|
| 533 |
num = expansionFile.modifyRow(num, feat); |
|
| 544 |
/* |
|
| 545 |
* Se modifica la geometr?a y nos guardamos el ?ndice dentro del |
|
| 546 |
* fichero de expansi?n en el que se encuentra la geometr?a |
|
| 547 |
* modificada |
|
| 548 |
*/ |
|
| 549 |
num = expansionFile.modifyRow(num, feat); |
|
| 534 | 550 |
|
| 535 |
/*
|
|
| 536 |
* Actualiza la relaci?n del ?ndice de la geometr?a al ?ndice en el fichero
|
|
| 537 |
* de expansi?n.
|
|
| 538 |
*/
|
|
| 539 |
relations.put(integer, new Integer(num));
|
|
| 551 |
/*
|
|
| 552 |
* Actualiza la relaci?n del ?ndice de la geometr?a al ?ndice en el
|
|
| 553 |
* fichero de expansi?n.
|
|
| 554 |
*/
|
|
| 555 |
relations.put(integer, new Integer(num));
|
|
| 540 | 556 |
|
| 541 |
//Se modifica el ?ndice espacial |
|
| 542 |
Rectangle2D rAnt = featAnt.getGeometry().getBounds2D(); |
|
| 543 |
Rectangle2D r = ((IFeature) feat).getGeometry().getBounds2D(); |
|
| 544 |
this.index.remove(new Envelope(rAnt.getX(), |
|
| 545 |
rAnt.getX() + rAnt.getWidth(), rAnt.getY(), |
|
| 546 |
rAnt.getY() + rAnt.getHeight()), new Integer(calculatedIndex)); |
|
| 547 |
this.index.insert(new Envelope(r.getX(), r.getX() + r.getWidth(), |
|
| 548 |
r.getY(), r.getY() + r.getHeight()), new Integer(calculatedIndex)); |
|
| 549 |
} |
|
| 550 |
fireAfterModifyRow(calculatedIndex, sourceType); |
|
| 551 |
return posAnteriorInExpansionFile; |
|
| 552 |
} |
|
| 553 |
/** |
|
| 554 |
* Actualiza en el mapa de ?ndices, la posici?n en la que estaba la |
|
| 555 |
* geometr?a antes de ser modificada. Se marca como v?lida, en caso de que |
|
| 556 |
* fuera una modificaci?n de una geometr?a que estuviese en el fichero de |
|
| 557 |
* expansi?n antes de ser modificada y se pone el puntero de escritura del |
|
| 558 |
* expansion file a justo despues de la penultima geometr?a |
|
| 559 |
* |
|
| 560 |
* @param calculatedIndex ?ndice de la geometr?a que se quiere deshacer su |
|
| 561 |
* modificaci?n |
|
| 562 |
* @param previousExpansionFileIndex ?ndice que ten?a antes la geometr?a en |
|
| 563 |
* el expansionFile. Si vale -1 quiere decir que es una |
|
| 564 |
* modificaci?n de una geometr?a original y por tanto no hay que |
|
| 565 |
* actualizar el mapa de indices sino eliminar su entrada. |
|
| 566 |
* |
|
| 567 |
* @throws IOException |
|
| 568 |
* @throws DriverIOException |
|
| 569 |
*/ |
|
| 570 |
public void undoModifyRow(int calculatedIndex, int previousExpansionFileIndex, int sourceType) |
|
| 571 |
throws IOException, DriverIOException {
|
|
| 557 |
// Se modifica el ?ndice espacial |
|
| 558 |
Rectangle2D rAnt = featAnt.getGeometry().getBounds2D(); |
|
| 559 |
Rectangle2D r = ((IFeature) feat).getGeometry().getBounds2D(); |
|
| 560 |
this.index.remove(new Envelope(rAnt.getX(), rAnt.getX() |
|
| 561 |
+ rAnt.getWidth(), rAnt.getY(), rAnt.getY() |
|
| 562 |
+ rAnt.getHeight()), new Integer(calculatedIndex)); |
|
| 563 |
this.index.insert(new Envelope(r.getX(), r.getX() + r.getWidth(), r |
|
| 564 |
.getY(), r.getY() + r.getHeight()), new Integer( |
|
| 565 |
calculatedIndex)); |
|
| 566 |
} |
|
| 567 |
fireAfterModifyRow(calculatedIndex, sourceType); |
|
| 568 |
return posAnteriorInExpansionFile; |
|
| 569 |
} |
|
| 572 | 570 |
|
| 573 |
//Llega el CalculatedIndex |
|
| 574 |
/* |
|
| 575 |
* Si la acci?n de modificar se realiz? sobre una geometr?a original |
|
| 576 |
*/ |
|
| 577 |
if (previousExpansionFileIndex == -1) {
|
|
| 571 |
/** |
|
| 572 |
* Actualiza en el mapa de ?ndices, la posici?n en la que estaba la |
|
| 573 |
* geometr?a antes de ser modificada. Se marca como v?lida, en caso de que |
|
| 574 |
* fuera una modificaci?n de una geometr?a que estuviese en el fichero de |
|
| 575 |
* expansi?n antes de ser modificada y se pone el puntero de escritura del |
|
| 576 |
* expansion file a justo despues de la penultima geometr?a |
|
| 577 |
* |
|
| 578 |
* @param calculatedIndex |
|
| 579 |
* ?ndice de la geometr?a que se quiere deshacer su modificaci?n |
|
| 580 |
* @param previousExpansionFileIndex |
|
| 581 |
* ?ndice que ten?a antes la geometr?a en el expansionFile. Si |
|
| 582 |
* vale -1 quiere decir que es una modificaci?n de una geometr?a |
|
| 583 |
* original y por tanto no hay que actualizar el mapa de indices |
|
| 584 |
* sino eliminar su entrada. |
|
| 585 |
* |
|
| 586 |
* @throws IOException |
|
| 587 |
* @throws DriverIOException |
|
| 588 |
*/ |
|
| 589 |
public void undoModifyRow(int calculatedIndex, |
|
| 590 |
int previousExpansionFileIndex, int sourceType) throws IOException, |
|
| 591 |
DriverIOException {
|
|
| 578 | 592 |
|
| 579 |
//Se obtiene la geometr?a para actualizar el ?ndice |
|
| 580 |
// IGeometry g = ((DefaultFeature) getRow(calculatedIndex).getLinkedRow()).getGeometry(); |
|
| 581 |
int inverse = getInversedIndex(calculatedIndex); |
|
| 582 |
DefaultFeature df=(DefaultFeature) getRow(inverse).getLinkedRow(); |
|
| 583 |
boolean cancel = fireBeforeModifyRow(df,calculatedIndex,sourceType); |
|
| 593 |
// Llega el CalculatedIndex |
|
| 594 |
/* |
|
| 595 |
* Si la acci?n de modificar se realiz? sobre una geometr?a original |
|
| 596 |
*/ |
|
| 597 |
if (previousExpansionFileIndex == -1) {
|
|
| 598 |
|
|
| 599 |
// Se obtiene la geometr?a para actualizar el ?ndice |
|
| 600 |
// IGeometry g = ((DefaultFeature) |
|
| 601 |
// getRow(calculatedIndex).getLinkedRow()).getGeometry(); |
|
| 602 |
int inverse = getInversedIndex(calculatedIndex); |
|
| 603 |
DefaultFeature df = (DefaultFeature) getRow(inverse).getLinkedRow(); |
|
| 604 |
boolean cancel = fireBeforeModifyRow(df, calculatedIndex, |
|
| 605 |
sourceType); |
|
| 584 | 606 |
if (cancel) |
| 585 | 607 |
return; |
| 586 |
IGeometry g = df.getGeometry();
|
|
| 587 |
// IGeometry g = ova.getShape(calculatedIndex);
|
|
| 588 |
Rectangle2D r = g.getBounds2D();
|
|
| 608 |
IGeometry g = df.getGeometry();
|
|
| 609 |
// IGeometry g = ova.getShape(calculatedIndex);
|
|
| 610 |
Rectangle2D r = g.getBounds2D();
|
|
| 589 | 611 |
|
| 590 |
//Se elimina de las relaciones y del fichero de expansi?n
|
|
| 591 |
relations.remove(new Integer(calculatedIndex));
|
|
| 592 |
expansionFile.deleteLastRow();
|
|
| 612 |
// Se elimina de las relaciones y del fichero de expansi?n
|
|
| 613 |
relations.remove(new Integer(calculatedIndex));
|
|
| 614 |
expansionFile.deleteLastRow();
|
|
| 593 | 615 |
|
| 594 |
//Se actualizan los ?ndices |
|
| 595 |
IGeometry gAnt = ova.getShape(calculatedIndex); |
|
| 596 |
/* IGeometry gAnt = ((DefaultFeature) getRow(calculatedIndex) |
|
| 597 |
.getLinkedRow()).getGeometry(); */ |
|
| 598 |
Rectangle2D rAnt = gAnt.getBounds2D(); |
|
| 599 |
this.index.remove(new Envelope(r.getX(), r.getX() + r.getWidth(), |
|
| 600 |
r.getY(), r.getY() + r.getHeight()), |
|
| 601 |
new Integer(calculatedIndex)); |
|
| 602 |
this.index.insert(new Envelope(rAnt.getX(), |
|
| 603 |
rAnt.getX() + rAnt.getWidth(), rAnt.getY(), |
|
| 604 |
rAnt.getY() + rAnt.getHeight()), new Integer(calculatedIndex)); |
|
| 605 |
} else {
|
|
| 606 |
//Se obtiene la geometr?a para actualizar el ?ndice |
|
| 607 |
IGeometry g = null; |
|
| 608 |
int inverse = getInversedIndex(calculatedIndex); |
|
| 609 |
DefaultFeature df=(DefaultFeature) getRow(inverse).getLinkedRow(); |
|
| 610 |
boolean cancel = fireBeforeModifyRow(df,calculatedIndex,sourceType); |
|
| 616 |
// Se actualizan los ?ndices |
|
| 617 |
IGeometry gAnt = ova.getShape(calculatedIndex); |
|
| 618 |
/* |
|
| 619 |
* IGeometry gAnt = ((DefaultFeature) getRow(calculatedIndex) |
|
| 620 |
* .getLinkedRow()).getGeometry(); |
|
| 621 |
*/ |
|
| 622 |
Rectangle2D rAnt = gAnt.getBounds2D(); |
|
| 623 |
this.index.remove(new Envelope(r.getX(), r.getX() + r.getWidth(), r |
|
| 624 |
.getY(), r.getY() + r.getHeight()), new Integer( |
|
| 625 |
calculatedIndex)); |
|
| 626 |
this.index.insert(new Envelope(rAnt.getX(), rAnt.getX() |
|
| 627 |
+ rAnt.getWidth(), rAnt.getY(), rAnt.getY() |
|
| 628 |
+ rAnt.getHeight()), new Integer(calculatedIndex)); |
|
| 629 |
} else {
|
|
| 630 |
// Se obtiene la geometr?a para actualizar el ?ndice |
|
| 631 |
IGeometry g = null; |
|
| 632 |
int inverse = getInversedIndex(calculatedIndex); |
|
| 633 |
DefaultFeature df = (DefaultFeature) getRow(inverse).getLinkedRow(); |
|
| 634 |
boolean cancel = fireBeforeModifyRow(df, calculatedIndex, |
|
| 635 |
sourceType); |
|
| 611 | 636 |
if (cancel) |
| 612 | 637 |
return; |
| 613 |
g = df.getGeometry();
|
|
| 614 |
System.out.println("Actual: " + g.toString());
|
|
| 638 |
g = df.getGeometry();
|
|
| 639 |
System.out.println("Actual: " + g.toString());
|
|
| 615 | 640 |
|
| 616 |
Rectangle2D r = g.getBounds2D();
|
|
| 617 |
this.index.remove(new Envelope(r.getX(), r.getX() + r.getWidth(),
|
|
| 618 |
r.getY(), r.getY() + r.getHeight()),
|
|
| 619 |
new Integer(calculatedIndex));
|
|
| 641 |
Rectangle2D r = g.getBounds2D();
|
|
| 642 |
this.index.remove(new Envelope(r.getX(), r.getX() + r.getWidth(), r
|
|
| 643 |
.getY(), r.getY() + r.getHeight()), new Integer(
|
|
| 644 |
calculatedIndex));
|
|
| 620 | 645 |
|
| 621 |
//Se actualiza la relaci?n de ?ndices
|
|
| 622 |
//Integer integer = new Integer(geometryIndex);
|
|
| 623 |
relations.put(new Integer(calculatedIndex),
|
|
| 624 |
new Integer(previousExpansionFileIndex));
|
|
| 646 |
// Se actualiza la relaci?n de ?ndices
|
|
| 647 |
// Integer integer = new Integer(geometryIndex);
|
|
| 648 |
relations.put(new Integer(calculatedIndex), new Integer(
|
|
| 649 |
previousExpansionFileIndex));
|
|
| 625 | 650 |
|
| 626 |
//Se recupera la geometr?a
|
|
| 627 |
//expansionFile.validateRow(previousExpansionFileIndex);
|
|
| 651 |
// Se recupera la geometr?a
|
|
| 652 |
// expansionFile.validateRow(previousExpansionFileIndex);
|
|
| 628 | 653 |
|
| 629 |
//Se actualizan los ?ndices |
|
| 630 |
// g = ((IFeature) (expansionFile.getRow(previousExpansionFileIndex).getLinkedRow())).getGeometry(); |
|
| 631 |
// System.out.println("Anterior a la que volvemos : " + g.toString());
|
|
| 632 |
g = ((DefaultFeature) getRow(inverse).getLinkedRow()).getGeometry(); |
|
| 633 |
r = g.getBounds2D(); |
|
| 634 |
this.index.insert(new Envelope(r.getX(), r.getX() + r.getWidth(), |
|
| 635 |
r.getY(), r.getY() + r.getHeight()), |
|
| 636 |
new Integer(calculatedIndex)); |
|
| 654 |
// Se actualizan los ?ndices |
|
| 655 |
// g = ((IFeature) |
|
| 656 |
// (expansionFile.getRow(previousExpansionFileIndex).getLinkedRow())).getGeometry(); |
|
| 657 |
// System.out.println("Anterior a la que volvemos : " +
|
|
| 658 |
// g.toString()); |
|
| 659 |
g = ((DefaultFeature) getRow(inverse).getLinkedRow()).getGeometry(); |
|
| 660 |
r = g.getBounds2D(); |
|
| 661 |
this.index.insert(new Envelope(r.getX(), r.getX() + r.getWidth(), r |
|
| 662 |
.getY(), r.getY() + r.getHeight()), new Integer( |
|
| 663 |
calculatedIndex)); |
|
| 637 | 664 |
|
| 638 |
}
|
|
| 639 |
fireAfterModifyRow(calculatedIndex, sourceType);
|
|
| 640 |
}
|
|
| 665 |
}
|
|
| 666 |
fireAfterModifyRow(calculatedIndex, sourceType);
|
|
| 667 |
}
|
|
| 641 | 668 |
|
| 642 |
/** |
|
| 643 |
* A?ade una geometria al fichero de expansi?n y guarda la correspondencia |
|
| 644 |
* en la tabla relations. |
|
| 645 |
* |
|
| 646 |
* @param feat geometr?a a guardar. |
|
| 647 |
* |
|
| 648 |
* @return calculatedIndex |
|
| 649 |
* |
|
| 650 |
* @throws DriverIOException |
|
| 651 |
* @throws IOException |
|
| 652 |
*/ |
|
| 653 |
public int doAddRow(IRow feat, int sourceType) throws DriverIOException, IOException {
|
|
| 654 |
int calculatedIndex=super.doAddRow(feat, sourceType); |
|
| 669 |
/** |
|
| 670 |
* A?ade una geometria al fichero de expansi?n y guarda la correspondencia |
|
| 671 |
* en la tabla relations. |
|
| 672 |
* |
|
| 673 |
* @param feat |
|
| 674 |
* geometr?a a guardar. |
|
| 675 |
* |
|
| 676 |
* @return calculatedIndex |
|
| 677 |
* |
|
| 678 |
* @throws DriverIOException |
|
| 679 |
* @throws IOException |
|
| 680 |
*/ |
|
| 681 |
public int doAddRow(IRow feat, int sourceType) throws DriverIOException, |
|
| 682 |
IOException {
|
|
| 683 |
int calculatedIndex = super.doAddRow(feat, sourceType); |
|
| 655 | 684 |
// Actualiza el ?ndice espacial |
| 656 |
IGeometry g = ((IFeature)feat).getGeometry();
|
|
| 657 |
Rectangle2D r = g.getBounds2D();
|
|
| 658 |
index.insert(new Envelope(r.getX(), r.getX() + r.getWidth(), r.getY(),
|
|
| 659 |
r.getY() + r.getHeight()), new Integer(calculatedIndex));
|
|
| 685 |
IGeometry g = ((IFeature) feat).getGeometry();
|
|
| 686 |
Rectangle2D r = g.getBounds2D();
|
|
| 687 |
index.insert(new Envelope(r.getX(), r.getX() + r.getWidth(), r.getY(),
|
|
| 688 |
r.getY() + r.getHeight()), new Integer(calculatedIndex));
|
|
| 660 | 689 |
|
| 661 |
return calculatedIndex; |
|
| 662 |
} |
|
| 663 |
/** |
|
| 664 |
* Se desmarca como invalidada en el fichero de expansion o como eliminada |
|
| 665 |
* en el fichero original |
|
| 666 |
* |
|
| 667 |
* @param index DOCUMENT ME! |
|
| 668 |
* |
|
| 669 |
* @throws IOException |
|
| 670 |
* @throws DriverIOException |
|
| 671 |
*/ |
|
| 672 |
public void undoRemoveRow(int index, int sourceType) throws IOException, DriverIOException {
|
|
| 673 |
super.undoRemoveRow(index, sourceType); |
|
| 690 |
return calculatedIndex; |
|
| 691 |
} |
|
| 674 | 692 |
|
| 675 |
IGeometry g = null; |
|
| 676 |
g = ((IFeature) getRow(index).getLinkedRow()).getGeometry(); |
|
| 693 |
/** |
|
| 694 |
* Se desmarca como invalidada en el fichero de expansion o como eliminada |
|
| 695 |
* en el fichero original |
|
| 696 |
* |
|
| 697 |
* @param index |
|
| 698 |
* DOCUMENT ME! |
|
| 699 |
* |
|
| 700 |
* @throws IOException |
|
| 701 |
* @throws DriverIOException |
|
| 702 |
*/ |
|
| 703 |
public void undoRemoveRow(int index, int sourceType) throws IOException, |
|
| 704 |
DriverIOException {
|
|
| 705 |
super.undoRemoveRow(index, sourceType); |
|
| 677 | 706 |
|
| 678 |
Rectangle2D r = g.getBounds2D(); |
|
| 679 |
this.index.insert(new Envelope(r.getX(), r.getX() + r.getWidth(), |
|
| 680 |
r.getY(), r.getY() + r.getHeight()), new Integer(index)); |
|
| 681 |
} |
|
| 682 |
/** |
|
| 683 |
* Se elimina del final del fichero de expansi?n poniendo el puntero de |
|
| 684 |
* escritura apuntando al final de la pen?ltima geometr?a. Deber? quitar |
|
| 685 |
* la relaci?n del mapa de relaciones |
|
| 686 |
* |
|
| 687 |
* @param index ?ndice de la geometr?a que se a?adi? |
|
| 688 |
* |
|
| 689 |
* @throws DriverIOException |
|
| 690 |
* @throws IOException |
|
| 691 |
*/ |
|
| 692 |
public void undoAddRow(int calculatedIndex,int sourceType) throws DriverIOException, IOException {
|
|
| 693 |
int inverse = getInversedIndex(calculatedIndex); |
|
| 694 |
IGeometry g = ((IFeature) getRow(inverse).getLinkedRow()).getGeometry(); |
|
| 695 |
Rectangle2D r = g.getBounds2D(); |
|
| 696 |
this.index.remove(new Envelope(r.getX(), r.getX() + r.getWidth(), |
|
| 697 |
r.getY(), r.getY() + r.getHeight()), new Integer(calculatedIndex)); |
|
| 707 |
IGeometry g = null; |
|
| 708 |
g = ((IFeature) getRow(index).getLinkedRow()).getGeometry(); |
|
| 698 | 709 |
|
| 699 |
super.undoAddRow(calculatedIndex, sourceType); |
|
| 700 |
setSelection(new FBitSet()); |
|
| 701 |
} |
|
| 702 |
/** |
|
| 703 |
* Obtiene las geometr?as que se encuentran en el rect?ngulo que se pasa |
|
| 704 |
* como par?metro haciendo uso del ?ndice espacial |
|
| 705 |
* |
|
| 706 |
* @param r Rect?ngulo indicando la porci?n del espacio para el cual se |
|
| 707 |
* quiere saber los ?ndices de las geometr?as que se encuentran |
|
| 708 |
* dentro de ?l |
|
| 709 |
* |
|
| 710 |
* @return Array de ?ndices para su uso con getGeometry, removeGeometry, |
|
| 711 |
* ... |
|
| 712 |
*/ |
|
| 713 |
/* public int[] getRowsIndexes_OL(Rectangle2D r) {
|
|
| 714 |
Envelope e = new Envelope(r.getX(), r.getX() + r.getWidth(), r.getY(), |
|
| 715 |
r.getY() + r.getHeight()); |
|
| 716 |
List l = index.query(e); |
|
| 717 |
int[] indexes = new int[l.size()]; |
|
| 710 |
Rectangle2D r = g.getBounds2D(); |
|
| 711 |
this.index.insert(new Envelope(r.getX(), r.getX() + r.getWidth(), r |
|
| 712 |
.getY(), r.getY() + r.getHeight()), new Integer(index)); |
|
| 713 |
} |
|
| 718 | 714 |
|
| 719 |
for (int index = 0; index < l.size(); index++) {
|
|
| 720 |
Integer i = (Integer) l.get(index); |
|
| 721 |
indexes[index] = getInversedIndex(i.intValue()); |
|
| 722 |
} |
|
| 715 |
/** |
|
| 716 |
* Se elimina del final del fichero de expansi?n poniendo el puntero de |
|
| 717 |
* escritura apuntando al final de la pen?ltima geometr?a. Deber? quitar la |
|
| 718 |
* relaci?n del mapa de relaciones |
|
| 719 |
* |
|
| 720 |
* @param index |
|
| 721 |
* ?ndice de la geometr?a que se a?adi? |
|
| 722 |
* |
|
| 723 |
* @throws DriverIOException |
|
| 724 |
* @throws IOException |
|
| 725 |
*/ |
|
| 726 |
public void undoAddRow(int calculatedIndex, int sourceType) |
|
| 727 |
throws DriverIOException, IOException {
|
|
| 728 |
int inverse = getInversedIndex(calculatedIndex); |
|
| 729 |
IGeometry g = ((IFeature) getRow(inverse).getLinkedRow()).getGeometry(); |
|
| 730 |
Rectangle2D r = g.getBounds2D(); |
|
| 731 |
this.index.remove(new Envelope(r.getX(), r.getX() + r.getWidth(), r |
|
| 732 |
.getY(), r.getY() + r.getHeight()), |
|
| 733 |
new Integer(calculatedIndex)); |
|
| 723 | 734 |
|
| 724 |
return indexes; |
|
| 725 |
} */ |
|
| 726 |
/** |
|
| 735 |
super.undoAddRow(calculatedIndex, sourceType); |
|
| 736 |
setSelection(new FBitSet()); |
|
| 737 |
} |
|
| 738 |
|
|
| 739 |
/** |
|
| 740 |
* Obtiene las geometr?as que se encuentran en el rect?ngulo que se pasa |
|
| 741 |
* como par?metro haciendo uso del ?ndice espacial |
|
| 742 |
* |
|
| 743 |
* @param r |
|
| 744 |
* Rect?ngulo indicando la porci?n del espacio para el cual se |
|
| 745 |
* quiere saber los ?ndices de las geometr?as que se encuentran |
|
| 746 |
* dentro de ?l |
|
| 747 |
* |
|
| 748 |
* @return Array de ?ndices para su uso con getGeometry, removeGeometry, ... |
|
| 749 |
*/ |
|
| 750 |
/* |
|
| 751 |
* public int[] getRowsIndexes_OL(Rectangle2D r) { Envelope e = new
|
|
| 752 |
* Envelope(r.getX(), r.getX() + r.getWidth(), r.getY(), r.getY() + |
|
| 753 |
* r.getHeight()); List l = index.query(e); int[] indexes = new |
|
| 754 |
* int[l.size()]; |
|
| 755 |
* |
|
| 756 |
* for (int index = 0; index < l.size(); index++) { Integer i = (Integer)
|
|
| 757 |
* l.get(index); indexes[index] = getInversedIndex(i.intValue()); } |
|
| 758 |
* |
|
| 759 |
* return indexes; } |
|
| 760 |
*/ |
|
| 761 |
/** |
|
| 727 | 762 |
* @see com.iver.cit.gvsig.fmap.layers.ReadableVectorial#getShapeCount() |
| 728 | 763 |
*/ |
| 729 | 764 |
public int getShapeCount() throws DriverIOException {
|
| 730 | 765 |
try {
|
| 731 | 766 |
return getRowCount(); |
| 732 |
} catch (IOException e) {
|
|
| 767 |
} catch (IOException e) {
|
|
| 733 | 768 |
throw new DriverIOException(e); |
| 734 | 769 |
} |
| 735 | 770 |
} |
| ... | ... | |
| 738 | 773 |
* @see com.iver.cit.gvsig.fmap.layers.ReadableVectorial#getFullExtent() |
| 739 | 774 |
*/ |
| 740 | 775 |
public Rectangle2D getFullExtent() throws DriverIOException {
|
| 741 |
if (getShapeCount()>0){
|
|
| 742 |
fullExtent=getShape(0).getBounds2D(); |
|
| 743 |
for (int i=1;i<getShapeCount();i++){
|
|
| 744 |
fullExtent.add(getShape(i).getBounds2D()); |
|
| 745 |
} |
|
| 746 |
}else{
|
|
| 747 |
fullExtent=ova.getFullExtent(); |
|
| 748 |
} |
|
| 776 |
if (fullExtent == null) {
|
|
| 777 |
fullExtent = ova.getFullExtent(); |
|
| 778 |
} |
|
| 779 |
return fullExtent; |
|
| 780 |
} |
|
| 749 | 781 |
|
| 750 |
/* if (fullExtent == null)
|
|
| 751 |
{
|
|
| 752 |
fullExtent = ova.getFullExtent();
|
|
| 753 |
}
|
|
| 754 |
else
|
|
| 755 |
{
|
|
| 756 |
List all = index.queryAll();
|
|
| 757 |
for (int i=0; i < all.size(); i++)
|
|
| 758 |
{
|
|
| 759 |
Integer in = (Integer) all.get(i);
|
|
| 760 |
Envelope env = (Envelope) all.get(i);
|
|
| 761 |
Rectangle2D r = FConverter.convertEnvelopeToRectangle2D(env);
|
|
| 762 |
fullExtent = fullExtent.createUnion(r);
|
|
| 763 |
}
|
|
| 764 |
// }*/
|
|
| 765 |
return fullExtent;
|
|
| 782 |
/**
|
|
| 783 |
* Use it BEFORE writing to a file.
|
|
| 784 |
*
|
|
| 785 |
* @return real full extent.
|
|
| 786 |
* @throws DriverIOException
|
|
| 787 |
*/
|
|
| 788 |
public Rectangle2D reCalculateFullExtent() throws DriverIOException {
|
|
| 789 |
if (getShapeCount() > 0) {
|
|
| 790 |
fullExtent = getShape(0).getBounds2D();
|
|
| 791 |
for (int i = 1; i < getShapeCount(); i++) {
|
|
| 792 |
fullExtent.add(getShape(i).getBounds2D());
|
|
| 793 |
}
|
|
| 794 |
} else {
|
|
| 795 |
fullExtent = ova.getFullExtent();
|
|
| 796 |
}
|
|
| 797 |
return fullExtent;
|
|
| 766 | 798 |
} |
| 767 |
/** |
|
| 768 |
* En la implementaci?n por defecto podemos hacer que cada |
|
| 769 |
* feature tenga ID = numero de registro. |
|
| 770 |
* En el DBAdapter podr?amos "overrride" este m?todo y poner |
|
| 771 |
* como ID de la Feature el campo ?nico escogido en |
|
| 772 |
* la base de datos. |
|
| 773 |
* @param numReg |
|
| 774 |
* @return |
|
| 775 |
* @throws DriverException |
|
| 776 |
*/ |
|
| 777 |
public IFeature getFeature(int numReg) throws DriverException |
|
| 778 |
{
|
|
| 779 |
IGeometry geom; |
|
| 780 |
IFeature feat = null; |
|
| 781 |
try {
|
|
| 782 |
geom = getShape(numReg); |
|
| 783 |
DataSource rs = getRecordset(); |
|
| 784 |
Value[] regAtt = new Value[rs.getFieldCount()]; |
|
| 785 |
for (int fieldId=0; fieldId < rs.getFieldCount(); fieldId++ ) |
|
| 786 |
{
|
|
| 787 |
regAtt[fieldId] = rs.getFieldValue(numReg, fieldId); |
|
| 788 |
} |
|
| 789 | 799 |
|
| 790 |
feat = new DefaultFeature(geom, regAtt, numReg + ""); |
|
| 791 |
} catch (DriverIOException e) {
|
|
| 792 |
throw new DriverException(e); |
|
| 793 |
} catch (DriverLoadException e) {
|
|
| 794 |
throw new DriverException(e); |
|
| 795 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
|
| 796 |
throw new DriverException(e); |
|
| 797 |
} |
|
| 798 |
return feat; |
|
| 799 |
} |
|
| 800 |
public void stopEdition(IWriter writer,int sourceType) throws EditionException {
|
|
| 800 |
/** |
|
| 801 |
* En la implementaci?n por defecto podemos hacer que cada feature tenga ID = |
|
| 802 |
* numero de registro. En el DBAdapter podr?amos "overrride" este m?todo y |
|
| 803 |
* poner como ID de la Feature el campo ?nico escogido en la base de datos. |
|
| 804 |
* |
|
| 805 |
* @param numReg |
|
| 806 |
* @return |
|
| 807 |
* @throws DriverException |
|
| 808 |
*/ |
|
| 809 |
public IFeature getFeature(int numReg) throws DriverException {
|
|
| 810 |
IGeometry geom; |
|
| 811 |
IFeature feat = null; |
|
| 812 |
try {
|
|
| 813 |
geom = getShape(numReg); |
|
| 814 |
DataSource rs = getRecordset(); |
|
| 815 |
Value[] regAtt = new Value[rs.getFieldCount()]; |
|
| 816 |
for (int fieldId = 0; fieldId < rs.getFieldCount(); fieldId++) {
|
|
| 817 |
regAtt[fieldId] = rs.getFieldValue(numReg, fieldId); |
|
| 818 |
} |
|
| 819 |
|
|
| 820 |
feat = new DefaultFeature(geom, regAtt, numReg + ""); |
|
| 821 |
} catch (DriverIOException e) {
|
|
| 822 |
throw new DriverException(e); |
|
| 823 |
} catch (DriverLoadException e) {
|
|
| 824 |
throw new DriverException(e); |
|
| 825 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
|
| 826 |
throw new DriverException(e); |
|
| 827 |
} |
|
| 828 |
return feat; |
|
| 829 |
} |
|
| 830 |
|
|
| 831 |
public void stopEdition(IWriter writer, int sourceType) |
|
| 832 |
throws EditionException {
|
|
| 801 | 833 |
super.stopEdition(writer, sourceType); |
| 802 | 834 |
try {
|
| 803 | 835 |
ova.getDriver().reLoad(); |
| ... | ... | |
| 806 | 838 |
throw new EditionException(e); |
| 807 | 839 |
} |
| 808 | 840 |
} |
| 841 |
|
|
| 809 | 842 |
public Rectangle2D getShapeBounds(int index) throws IOException {
|
| 810 |
//Solo se utiliza cuando el driver es BoundedShapes |
|
| 811 |
// Si no est? en el fichero de expansi?n
|
|
| 843 |
// Solo se utiliza cuando el driver es BoundedShapes
|
|
| 844 |
// Si no est? en el fichero de expansi?n
|
|
| 812 | 845 |
Integer integer = new Integer((int) index); |
| 813 | 846 |
if (!relations.containsKey(integer)) {
|
| 814 |
if (ova.getDriver() instanceof BoundedShapes){
|
|
| 847 |
if (ova.getDriver() instanceof BoundedShapes) {
|
|
| 815 | 848 |
BoundedShapes bs = (BoundedShapes) ova.getDriver(); |
| 816 | 849 |
return bs.getShapeBounds(index); |
| 817 |
}else{
|
|
| 850 |
} else {
|
|
| 818 | 851 |
return ova.getDriver().getShape(index).getBounds2D(); |
| 819 | 852 |
} |
| 820 | 853 |
|
| ... | ... | |
| 824 | 857 |
feat = (DefaultRowEdited) expansionFile.getRow(num); |
| 825 | 858 |
if (feat.getStatus() == IRowEdited.STATUS_DELETED) |
| 826 | 859 |
return null; |
| 827 |
IGeometry geom = ((IFeature)feat.getLinkedRow()).getGeometry(); |
|
| 828 |
return geom.getBounds2D();//getGeometry(); |
|
| 860 |
IGeometry geom = ((IFeature) feat.getLinkedRow()).getGeometry();
|
|
| 861 |
return geom.getBounds2D();// getGeometry();
|
|
| 829 | 862 |
} |
| 830 | 863 |
|
| 831 | 864 |
} |
| 865 |
|
|
| 832 | 866 |
public int getShapeType(int index) {
|
| 833 | 867 |
try {
|
| 834 | 868 |
return ova.getShapeType(); |
| ... | ... | |
| 838 | 872 |
} |
| 839 | 873 |
return FShape.MULTI; |
| 840 | 874 |
} |
| 875 |
|
|
| 841 | 876 |
/** |
| 842 |
* Usar solo cuando est?s seguro de que puedes |
|
| 843 |
* gastar memoria. Nosotros lo usamos para las |
|
| 844 |
* b?squedas por ?ndice espacial con el handle. |
|
| 845 |
* La idea es usarlo una vez, guardar las geometr?as que |
|
| 846 |
* necesitas en ese extent y trabajar con ellas |
|
| 847 |
* hasta el siguiente cambio de extent. |
|
| 877 |
* Usar solo cuando est?s seguro de que puedes gastar memoria. Nosotros lo |
|
| 878 |
* usamos para las b?squedas por ?ndice espacial con el handle. La idea es |
|
| 879 |
* usarlo una vez, guardar las geometr?as que necesitas en ese extent y |
|
| 880 |
* trabajar con ellas hasta el siguiente cambio de extent. |
|
| 881 |
* |
|
| 848 | 882 |
* @param r |
| 849 | 883 |
* @param strEPSG |
| 850 | 884 |
* @return |
| 851 | 885 |
* @throws DriverException |
| 852 | 886 |
*/ |
| 853 |
public IRowEdited[] getFeatures(Rectangle2D r, String strEPSG) throws DriverException {
|
|
| 887 |
public IRowEdited[] getFeatures(Rectangle2D r, String strEPSG) |
|
| 888 |
throws DriverException {
|
|
| 854 | 889 |
// En esta clase suponemos random access. |
| 855 | 890 |
// Luego tendremos otra clase que sea VectorialEditableDBAdapter |
| 856 | 891 |
// que reescribir? este m?todo. |
| 857 |
Envelope e = FConverter.convertRectangle2DtoEnvelope(r);
|
|
| 858 |
List l = index.query(e);
|
|
| 859 |
IRowEdited[] feats = new IRowEdited[l.size()];
|
|
| 860 |
try {
|
|
| 861 |
for (int index = 0; index < l.size(); index++) {
|
|
| 862 |
Integer i = (Integer) l.get(index);
|
|
| 863 |
int inverse = getInversedIndex(i.intValue());
|
|
| 892 |
Envelope e = FConverter.convertRectangle2DtoEnvelope(r);
|
|
| 893 |
List l = index.query(e);
|
|
| 894 |
IRowEdited[] feats = new IRowEdited[l.size()];
|
|
| 895 |
try {
|
|
| 896 |
for (int index = 0; index < l.size(); index++) {
|
|
| 897 |
Integer i = (Integer) l.get(index);
|
|
| 898 |
int inverse = getInversedIndex(i.intValue());
|
|
| 864 | 899 |
feats[index] = (IRowEdited) getRow(inverse); |
| 865 |
}
|
|
| 900 |
}
|
|
| 866 | 901 |
} catch (DriverIOException e1) {
|
| 867 | 902 |
throw new DriverException(e1); |
| 868 | 903 |
} catch (IOException e1) {
|
| ... | ... | |
| 871 | 906 |
|
| 872 | 907 |
return feats; |
| 873 | 908 |
} |
| 909 |
|
|
| 874 | 910 |
public void setSpatialIndex(SpatialIndex spatialIndex) {
|
| 875 |
index=(Quadtree)spatialIndex;
|
|
| 911 |
index = (Quadtree) spatialIndex;
|
|
| 876 | 912 |
} |
| 913 |
|
|
| 877 | 914 |
public void setFullExtent(Rectangle2D fullExtent2) {
|
| 878 |
fullExtent=fullExtent2;
|
|
| 915 |
fullExtent = fullExtent2;
|
|
| 879 | 916 |
} |
| 917 |
|
|
| 880 | 918 |
/** |
| 881 | 919 |
* DOCUMENT ME! |
| 882 |
* |
|
| 920 |
*
|
|
| 883 | 921 |
* @return DOCUMENT ME! |
| 884 | 922 |
*/ |
| 885 | 923 |
public Image getSelectionImage() {
|
| 886 |
return selectionImage;
|
|
| 924 |
return selectionImage;
|
|
| 887 | 925 |
} |
| 926 |
|
|
| 888 | 927 |
public Image getHandlersImage() {
|
| 889 | 928 |
return handlersImage; |
| 890 | 929 |
} |
| 930 |
|
|
| 891 | 931 |
/** |
| 892 | 932 |
* DOCUMENT ME! |
| 893 |
* |
|
| 894 |
* @param i DOCUMENT ME! |
|
| 933 |
* |
|
| 934 |
* @param i |
|
| 935 |
* DOCUMENT ME! |
|
| 895 | 936 |
*/ |
| 896 | 937 |
public void setSelectionImage(Image i) {
|
| 897 |
selectionImage = i;
|
|
| 938 |
selectionImage = i;
|
|
| 898 | 939 |
} |
| 940 |
|
|
| 899 | 941 |
public void setHandlersImage(BufferedImage handlersImage) {
|
| 900 |
this.handlersImage=handlersImage;
|
|
| 942 |
this.handlersImage = handlersImage;
|
|
| 901 | 943 |
} |
| 902 | 944 |
} |
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