Revision 4445 trunk/extensions/extCAD/src/com/iver/cit/gvsig/gui/cad/tools/SelectionCADTool.java
| SelectionCADTool.java | ||
|---|---|---|
| 50 | 50 |
import com.iver.cit.gvsig.fmap.core.IFeature; |
| 51 | 51 |
import com.iver.cit.gvsig.fmap.core.IGeometry; |
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import com.iver.cit.gvsig.fmap.core.ShapeFactory; |
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import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
|
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import com.iver.cit.gvsig.fmap.edition.IRowEdited; |
| 54 | 55 |
import com.iver.cit.gvsig.fmap.edition.VectorialEditableAdapter; |
| 55 | 56 |
import com.iver.cit.gvsig.fmap.layers.FBitSet; |
| ... | ... | |
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import java.awt.event.InputEvent; |
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import java.awt.geom.Point2D; |
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import java.awt.geom.Rectangle2D; |
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import java.io.IOException; |
|
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|
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import java.util.ArrayList; |
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|
| ... | ... | |
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|
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private String tool = "selection"; |
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private String state;
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private String nextState;
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/** |
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* Crea un nuevo LineCADTool. |
| ... | ... | |
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* double, double) |
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*/ |
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public void transition(double x, double y, InputEvent event) {
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System.out.println("TRANSICION DESDE ESTADO " + getState() + " x= " + x
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System.out.println("TRANSICION DESDE ESTADO " + _fsm.getState() + " x= " + x
|
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+ " y=" + y); |
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_fsm.addPoint(x, y, event); |
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System.out.println("ESTADO ACTUAL: " + getStatus());
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|
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} |
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|
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/* |
| ... | ... | |
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_fsm.addOption(s); |
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} |
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public String getState() {
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return state;
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public String getNextState() {
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return nextState;
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} |
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public boolean select(double x, double y) {
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firstPoint = new Point2D.Double(x, y); |
|
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FBitSet selection = getCadToolAdapter().getVectorialAdapter() |
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.getSelection(); |
|
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VectorialLayerEdited vle = (VectorialLayerEdited) CADExtension |
|
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.getEditionManager().getActiveLayerEdited(); |
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ArrayList selectedHandler = vle.getSelectedHandler(); |
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ArrayList selectedRow = vle.getSelectedRow(); |
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ArrayList selectedRowIndex = vle.getSelectedRowIndex(); |
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|
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// Se comprueba si se pincha en una gemometr?a |
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PluginServices.getMDIManager().setWaitCursor(); |
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|
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double tam = getCadToolAdapter().getMapControl().getViewPort() |
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.toMapDistance(tolerance); |
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Rectangle2D rect = new Rectangle2D.Double(firstPoint.getX() - tam, |
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firstPoint.getY() - tam, tam * 2, tam * 2); |
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VectorialEditableAdapter vea = getCadToolAdapter() |
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.getVectorialAdapter(); |
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String strEPSG = getCadToolAdapter().getMapControl().getViewPort() |
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.getProjection().getAbrev().substring(5); |
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IRowEdited[] feats; |
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FBitSet prevSelection = (FBitSet) selection.clone(); |
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|
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try {
|
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feats = vea.getFeatures(rect, strEPSG); |
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selection.clear(); |
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|
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for (int i = 0; i < feats.length; i++) {
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IFeature feat = (IFeature) feats[i].getLinkedRow(); |
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IGeometry geom = feat.getGeometry(); |
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|
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if (geom.intersects(rect)) { // , 0.1)){
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selection.set(feats[i].getIndex(), true); |
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} |
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} |
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} catch (DriverException e1) {
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e1.printStackTrace(); |
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} |
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|
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boolean isTheSame = false; |
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|
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if ((prevSelection.cardinality() != 0) |
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&& selection.intersects(prevSelection) |
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&& !selection.equals(prevSelection)) {
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selection = prevSelection; |
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getCadToolAdapter().getVectorialAdapter().setSelection(selection); |
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isTheSame = true; |
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} |
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|
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if (selection.cardinality() > 0) {
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// Se comprueba si se pincha un handler. El m?s cercano (o los m?s |
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// cercanos si hay empate) |
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selectedRow.clear(); |
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selectedRowIndex.clear(); |
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selectedHandler.clear(); |
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vle.refreshSelectionCache(firstPoint, getCadToolAdapter()); |
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} |
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|
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PluginServices.getMDIManager().restoreCursor(); |
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|
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if (((selection.cardinality() > 0) && (selectedHandler.size() > 0)) |
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|| isTheSame) {
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state = "Selection.EndPoint"; |
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} else if (selection.cardinality() > 0) {
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state = "Selection.FirstPoint"; |
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} else {
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state = "Selection.SecondPoint"; |
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} |
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return true; |
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} |
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|
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/** |
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* Equivale al transition del prototipo pero sin pasarle como par? metro el |
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* editableFeatureSource que ya estar? creado. |
| ... | ... | |
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SelectionCADToolState actualState = (SelectionCADToolState) _fsm |
| 227 | 158 |
.getPreviousState(); |
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String status = actualState.getName(); |
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FBitSet selection = getCadToolAdapter().getVectorialAdapter() |
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.getSelection(); |
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System.out.println("PREVIOUSSTATE =" + status);
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/* FBitSet selection = getCadToolAdapter().getVectorialAdapter() |
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.getSelection(); */ |
|
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VectorialLayerEdited vle = (VectorialLayerEdited) CADExtension |
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.getEditionManager().getActiveLayerEdited(); |
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ArrayList selectedHandler = vle.getSelectedHandler(); |
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ArrayList selectedRow = vle.getSelectedRow(); |
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ArrayList selectedRowIndex = vle.getSelectedRowIndex(); |
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// ArrayList selectedRowIndex = vle.getSelectedRowIndex();
|
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try {
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if (status.equals("Selection.FirstPoint")) {
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} else if (status.equals("Selection.SecondPoint")) {
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lastPoint = new Point2D.Double(x, y); |
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selection.clear(); |
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// selection.clear(); |
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selectedRow.clear(); |
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|
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double x1; |
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double y1; |
| ... | ... | |
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.getVectorialAdapter(); |
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String strEPSG = getCadToolAdapter().getMapControl() |
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.getViewPort().getProjection().getAbrev().substring(5); |
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IRowEdited[] feats = vea.getFeatures(rect, strEPSG); |
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IRowEdited[] feats; |
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try {
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feats = vea.getFeatures(rect, strEPSG); |
|
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for (int i = 0; i < feats.length; i++) {
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IGeometry geom = ((IFeature) feats[i].getLinkedRow()) |
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.getGeometry(); |
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|
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if (firstPoint.getX() < lastPoint.getX()) {
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if (rect.contains(geom.getBounds2D())) {
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selection.set(feats[i].getIndex(), true); |
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for (int i = 0; i < feats.length; i++) {
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IGeometry geom = ((IFeature) feats[i].getLinkedRow()) |
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.getGeometry(); |
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|
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if (firstPoint.getX() < lastPoint.getX()) {
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if (rect.contains(geom.getBounds2D())) {
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selectedRow.add(feats[i]); |
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} |
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} else {
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if (geom.intersects(rect)) { // , 0.1)){
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selectedRow.add(feats[i]); |
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} |
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} |
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} else {
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if (geom.intersects(rect)) { // , 0.1)){
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selection.set(feats[i].getIndex(), true); |
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} |
|
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} |
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} catch (DriverException e) {
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
|
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} |
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|
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PluginServices.getMDIManager().restoreCursor(); |
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} else if (status.equals("Selection.EndPoint")) {
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if (selectedRow.size() > 0) |
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{
|
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nextState = "Selection.WithSelectedFeatures"; |
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} |
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else |
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nextState = "Selection.FirstPoint"; |
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|
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} else if (status.equals("Selection.WithHandlers")) {
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for (int i = 0; i < selectedRow.size(); i++) {
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DefaultFeature row = (DefaultFeature) selectedRow.get(i);
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int index = ((Integer) selectedRowIndex.get(i)).intValue(); |
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IRowEdited row = (IRowEdited) selectedRow.get(i);
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// int index = ((Integer) selectedRowIndex.get(i)).intValue();
|
|
| 292 | 237 |
|
| 293 | 238 |
// Movemos los handlers que hemos seleccionado |
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// previamente dentro del m?todo select() |
| ... | ... | |
| 297 | 242 |
h.set(x, y); |
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} |
| 299 | 244 |
|
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modifyFeature(index, row);
|
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modifyFeature(row.getIndex(), (IFeature) row.getLinkedRow());
|
|
| 301 | 246 |
} |
| 302 | 247 |
} |
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} catch (DriverException e) {
|
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e.printStackTrace(); |
|
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} |
|
| 306 | 248 |
} |
| 307 | 249 |
|
| 308 | 250 |
/** |
| ... | ... | |
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public void drawOperation(Graphics g, double x, double y) {
|
| 322 | 264 |
SelectionCADToolState actualState = _fsm.getState(); |
| 323 | 265 |
String status = actualState.getName(); |
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FBitSet selection = getCadToolAdapter().getVectorialAdapter() |
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.getSelection(); |
|
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/* FBitSet selection = getCadToolAdapter().getVectorialAdapter()
|
|
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.getSelection(); */
|
|
| 326 | 268 |
VectorialLayerEdited vle = (VectorialLayerEdited) CADExtension |
| 327 | 269 |
.getEditionManager().getActiveLayerEdited(); |
| 328 | 270 |
ArrayList selectedHandler = vle.getSelectedHandler(); |
| 329 | 271 |
ArrayList selectedRow = vle.getSelectedRow(); |
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ArrayList selectedRowIndex = vle.getSelectedRowIndex(); |
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// ArrayList selectedRowIndex = vle.getSelectedRowIndex();
|
|
| 331 | 273 |
|
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if (selection.cardinality() == 0) {
|
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/* if (selection.cardinality() == 0) {
|
|
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selectedRow.clear(); |
| 334 | 276 |
selectedRowIndex.clear(); |
| 335 | 277 |
selectedHandler.clear(); |
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} |
|
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} */
|
|
| 337 | 279 |
|
| 338 | 280 |
drawHandlers(g, selectedRow, getCadToolAdapter().getMapControl() |
| 339 | 281 |
.getViewPort().getAffineTransform()); |
| ... | ... | |
| 350 | 292 |
ShapeFactory.createPolyline2D(elShape).draw((Graphics2D) g, |
| 351 | 293 |
getCadToolAdapter().getMapControl().getViewPort(), |
| 352 | 294 |
CADTool.selectSymbol); |
| 353 |
} else if (status.equals("Selection.EndPoint")) {
|
|
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} else if (status.equals("Selection.WithHandlers")) {
|
|
| 354 | 296 |
// Movemos los handlers que hemos seleccionado |
| 355 | 297 |
// previamente dentro del m?todo select() |
| 356 | 298 |
for (int k = 0; k < selectedHandler.size(); k++) {
|
| ... | ... | |
| 361 | 303 |
// Y una vez movidos los v?rtices (handles) |
| 362 | 304 |
// redibujamos la nueva geometr?a. |
| 363 | 305 |
for (int i = 0; i < selectedRow.size(); i++) {
|
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IGeometry geom = ((IFeature) selectedRow.get(i)).getGeometry() |
|
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IRowEdited rowEd = (IRowEdited) selectedRow.get(i); |
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IGeometry geom = ((IFeature) rowEd.getLinkedRow()).getGeometry() |
|
| 365 | 308 |
.cloneGeometry(); |
| 366 | 309 |
g.setColor(Color.gray); |
| 367 | 310 |
geom.draw((Graphics2D) g, getCadToolAdapter().getMapControl() |
| ... | ... | |
| 417 | 360 |
public String getName() {
|
| 418 | 361 |
return "SELECCION"; |
| 419 | 362 |
} |
| 363 |
|
|
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public boolean selectFeatures(double x, double y) {
|
|
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SelectionCADToolState actualState = (SelectionCADToolState) _fsm |
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.getState(); |
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|
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String status = actualState.getName(); |
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if (!status.equals("Selection.FirstPoint")) return true;
|
|
| 370 |
|
|
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firstPoint = new Point2D.Double(x, y); |
|
| 372 |
|
|
| 373 |
// FBitSet selection = getCadToolAdapter().getVectorialAdapter() |
|
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// .getSelection(); |
|
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VectorialLayerEdited vle = (VectorialLayerEdited) CADExtension |
|
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.getEditionManager().getActiveLayerEdited(); |
|
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ArrayList selectedRow = vle.getSelectedRow(); |
|
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ArrayList selectedHandler = vle.getSelectedHandler(); |
|
| 379 |
selectedRow.clear(); |
|
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selectedHandler.clear(); |
|
| 381 |
|
|
| 382 |
// ArrayList selectedRowIndex = vle.getSelectedRowIndex(); |
|
| 383 |
|
|
| 384 |
// Se comprueba si se pincha en una gemometr?a |
|
| 385 |
PluginServices.getMDIManager().setWaitCursor(); |
|
| 386 |
|
|
| 387 |
double tam = getCadToolAdapter().getMapControl().getViewPort() |
|
| 388 |
.toMapDistance(tolerance); |
|
| 389 |
Rectangle2D rect = new Rectangle2D.Double(firstPoint.getX() - tam, |
|
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firstPoint.getY() - tam, tam * 2, tam * 2); |
|
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VectorialEditableAdapter vea = getCadToolAdapter() |
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.getVectorialAdapter(); |
|
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String strEPSG = getCadToolAdapter().getMapControl().getViewPort() |
|
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.getProjection().getAbrev().substring(5); |
|
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IRowEdited[] feats; |
|
| 396 |
|
|
| 397 |
try {
|
|
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feats = vea.getFeatures(rect, strEPSG); |
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// selection.clear(); |
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|
|
| 401 |
for (int i = 0; i < feats.length; i++) {
|
|
| 402 |
IFeature feat = (IFeature) feats[i].getLinkedRow(); |
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IGeometry geom = feat.getGeometry(); |
|
| 404 |
|
|
| 405 |
if (geom.intersects(rect)) { // , 0.1)){
|
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// selection.set(feats[i].getIndex(), true); |
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selectedRow.add(feats[i]); |
|
| 408 |
} |
|
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} |
|
| 410 |
} catch (DriverException e1) {
|
|
| 411 |
e1.printStackTrace(); |
|
| 412 |
} |
|
| 413 |
PluginServices.getMDIManager().restoreCursor(); |
|
| 414 |
if (selectedRow.size() > 0) |
|
| 415 |
{
|
|
| 416 |
nextState = "Selection.WithSelectedFeatures"; |
|
| 417 |
return true; |
|
| 418 |
} |
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| 419 |
if (nextState.equals("Selection.SecondPoint"))
|
|
| 420 |
nextState = "Selection.FirstPoint"; |
|
| 421 |
else |
|
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nextState = "Selection.SecondPoint"; |
|
| 423 |
return true; // Truco de Vicente |
|
| 424 |
} |
|
| 425 |
|
|
| 426 |
public int selectHandlers(double x, double y) {
|
|
| 427 |
// firstPoint = new Point2D.Double(x, y); |
|
| 428 |
|
|
| 429 |
Point2D auxPoint = new Point2D.Double(x, y); |
|
| 430 |
|
|
| 431 |
VectorialLayerEdited vle = (VectorialLayerEdited) CADExtension |
|
| 432 |
.getEditionManager().getActiveLayerEdited(); |
|
| 433 |
ArrayList selectedHandler = vle.getSelectedHandler(); |
|
| 434 |
ArrayList selectedRow = vle.getSelectedRow(); |
|
| 435 |
System.out.println("DENTRO DE selectHandlers. selectedRow.size= " + selectedRow.size());
|
|
| 436 |
selectedHandler.clear(); |
|
| 437 |
|
|
| 438 |
// Se comprueba si se pincha en una gemometr?a |
|
| 439 |
PluginServices.getMDIManager().setWaitCursor(); |
|
| 440 |
|
|
| 441 |
double tam = getCadToolAdapter().getMapControl().getViewPort() |
|
| 442 |
.toMapDistance(tolerance); |
|
| 443 |
|
|
| 444 |
Handler[] handlers = null; |
|
| 445 |
for (int i=0; i < selectedRow.size(); i++) |
|
| 446 |
{
|
|
| 447 |
IRowEdited rowEd = (IRowEdited) selectedRow.get(i); |
|
| 448 |
|
|
| 449 |
IFeature fea = (IFeature) rowEd.getLinkedRow(); |
|
| 450 |
handlers = fea.getGeometry().getHandlers(IGeometry.SELECTHANDLER); |
|
| 451 |
// y miramos los handlers de cada entidad seleccionada |
|
| 452 |
double min = tam; |
|
| 453 |
// int hSel = -1; |
|
| 454 |
for (int j = 0; j < handlers.length; j++) {
|
|
| 455 |
Point2D handlerPoint = handlers[j].getPoint(); |
|
| 456 |
double distance = auxPoint.distance(handlerPoint); |
|
| 457 |
if (distance <= min) {
|
|
| 458 |
min = distance; |
|
| 459 |
//hSel = j; |
|
| 460 |
selectedHandler.add(handlers[j]); |
|
| 461 |
} |
|
| 462 |
} |
|
| 463 |
} |
|
| 464 |
PluginServices.getMDIManager().restoreCursor(); |
|
| 465 |
|
|
| 466 |
int numHandlesSelected = selectedHandler.size(); |
|
| 467 |
|
|
| 468 |
/* if (numHandlesSelected == 0) |
|
| 469 |
selectFeatures(x,y); */ |
|
| 470 |
|
|
| 471 |
return numHandlesSelected; |
|
| 472 |
} |
|
| 420 | 473 |
} |
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