Revision 39088 branches/v2_0_0_prep/extensions/extEditing/src/org/gvsig/editing/gui/cad/tools/ExploitCADTool.java
| ExploitCADTool.java | ||
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*/ |
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package org.gvsig.editing.gui.cad.tools; |
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import java.awt.BorderLayout; |
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import java.awt.Component; |
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import java.awt.Font; |
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import java.awt.GridBagConstraints; |
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import java.awt.GridBagLayout; |
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import java.awt.Insets; |
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import java.awt.event.InputEvent; |
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import java.awt.geom.PathIterator; |
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import java.awt.geom.Point2D; |
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import javax.swing.JLabel; |
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import javax.swing.JOptionPane; |
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import javax.swing.JPanel; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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import org.gvsig.fmap.dal.feature.FeatureSelection; |
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import org.gvsig.fmap.dal.feature.FeatureSet; |
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import org.gvsig.fmap.dal.feature.FeatureStore; |
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import org.gvsig.fmap.dal.feature.FeatureType; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.aggregate.MultiPrimitive; |
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import org.gvsig.fmap.geom.primitive.GeneralPathX; |
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import org.gvsig.fmap.geom.type.GeometryType; |
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import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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import org.gvsig.fmap.mapcontrol.MapControlDrawer; |
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import org.gvsig.i18n.Messages; |
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import org.gvsig.tools.dispose.DisposableIterator; |
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//import com.vividsolutions.jts.geom.GeometryCollection; |
| ... | ... | |
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private static Logger logger = LoggerFactory.getLogger(ExploitCADTool.class); |
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protected ExploitCADToolContext _fsm; |
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/** |
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* M?todo de inicio, para poner el c?digo de todo lo que se requiera de una |
| ... | ... | |
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} |
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public void exploit() {
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VectorialLayerEdited vle = getVLE(); |
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DisposableIterator iterator = null; |
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FeatureStore featureStore = null; |
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FeatureType fety = null; |
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try {
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FeatureStore featureStore = vle.getFeatureStore(); |
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featureStore = vle.getFeatureStore(); |
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fety = featureStore.getDefaultFeatureType(); |
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} catch (Exception ex) {
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NotificationManager.addError(ex.getMessage(), ex); |
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return; |
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} |
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GeometryType gety = fety.getDefaultGeometryAttribute().getGeomType(); |
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/* |
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* If we find a geometry which will violate |
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* geometry type retriction after being exploded, |
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* then we will ask user what to do (we'll ask once |
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* for all cases) |
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*/ |
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boolean decisionHasBeenTaken = false; |
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boolean differentTypesAllowed = false; |
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if (gety.getType() == Geometry.TYPES.GEOMETRY) {
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/* |
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* Multi allowed, so we don't need to ask |
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*/ |
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decisionHasBeenTaken = true; |
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differentTypesAllowed = true; |
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} |
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// ============================== |
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try {
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iterator = |
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((FeatureSelection) featureStore.getSelection()).iterator(); |
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FeatureSelection newSelection = |
| ... | ... | |
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if (geom instanceof MultiPrimitive) {
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exploitGeometryCollection(feature, newSelection); |
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} else {
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|
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if (geom.getType() == CURVE) {
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/* |
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* Splitting line gives lines, no problem |
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*/ |
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exploitLine(feature, newSelection); |
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} else |
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} else {
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if (geom.getType() == SURFACE) {
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exploitPolygon(feature, newSelection); |
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if (decisionHasBeenTaken) {
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/* |
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* We have already decided what to do |
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* in these cases |
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*/ |
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exploitPolygon( |
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feature, |
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newSelection, |
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differentTypesAllowed); |
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} else {
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differentTypesAllowed = askUserAllowOther(); |
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decisionHasBeenTaken = true; |
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/* |
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* User has taken a decision. The same |
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* decision applies for other geometries |
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* in the current explode process |
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*/ |
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exploitPolygon( |
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feature, |
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newSelection, |
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differentTypesAllowed); |
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} |
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} |
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} |
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} |
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} |
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// clearSelection(); |
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featureStore.setSelection(newSelection); |
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featureStore.endEditingGroup(); |
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} catch (DataException e) {
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} catch (Exception e) {
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NotificationManager.addError(e.getMessage(), e); |
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} finally {
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if (iterator != null) {
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iterator.dispose(); |
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} |
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} |
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|
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} |
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private void exploitGeometryCollection(Feature feature, |
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FeatureSelection selectedRowAux) {
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FeatureSelection selectedRowAux) throws ReadException, DataException {
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Geometry geom = (feature.getDefaultGeometry()).cloneGeometry(); |
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MultiPrimitive gc = (MultiPrimitive) geom; |
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int numGeoms = gc.getPrimitivesNumber(); |
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FeatureStore featureStore; |
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Feature f = null; |
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try {
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featureStore = getVLE().getFeatureStore(); |
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for (int i = 0; i < numGeoms; i++) {
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Geometry primitiveGeom = gc.getPrimitiveAt(i); |
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f = insertGeometry(primitiveGeom, feature); |
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/* |
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EditableFeature eFeature = |
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featureStore.createNewFeature(feature.getType(), feature); |
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eFeature.setGeometry(featureStore.getDefaultFeatureType() |
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.getDefaultGeometryAttributeName(), primitiveGeom); |
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*/ |
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selectedRowAux.select(f); |
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} |
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} catch (ReadException e) {
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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} catch (DataException e) {
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// TODO Auto-generated catch block |
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e.printStackTrace(); |
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for (int i = 0; i < numGeoms; i++) {
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Geometry primitiveGeom = gc.getPrimitiveAt(i); |
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f = insertGeometry(primitiveGeom, feature); |
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selectedRowAux.select(f); |
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} |
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refresh(); |
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} |
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private void exploitLine(Feature feature, FeatureSelection selectedRowAux) {
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private void exploitLine(Feature feature, |
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FeatureSelection selectedRowAux) {
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GeneralPathX newGp1 = new GeneralPathX(); |
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// DefaultFeature df = (DefaultFeature) dre.getLinkedRow() |
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// .cloneRow(); |
| ... | ... | |
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if (initialPoint != null) {
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newGp1.lineTo(initialPoint.getX(), initialPoint.getY()); |
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geomLine = createCurve(newGp1); |
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// dfLine = (DefaultFeature) df.cloneRow(); |
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// dfLine.setGeometry(geomLine); |
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/* |
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EditableFeature eFeatureClose = |
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featureStore.createNewFeature(feature.getType(), |
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feature); |
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eFeatureClose.setGeometry(featureStore |
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.getDefaultFeatureType() |
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.getDefaultGeometryAttributeName(), geomLine); |
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selectedRowAux.select(eFeatureClose); |
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*/ |
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f = insertGeometry(geomLine, feature); |
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selectedRowAux.select(f); |
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|
| ... | ... | |
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refresh(); |
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} |
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private void exploitPolygon(Feature feature, FeatureSelection selectedRowAux) {
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private void exploitPolygon( |
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Feature deleted_feature, |
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FeatureSelection selectedRowAux, |
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boolean allows_other) {
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|
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GeneralPathX newGp1 = null; |
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// Object[] attributes=new Object[feature.size()]; |
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// for (int j = 0; j < feature.size(); j++) {
|
| ... | ... | |
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featureStore = getVLE().getFeatureStore(); |
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PathIterator theIterator = |
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(feature.getDefaultGeometry()).getPathIterator(null, |
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(deleted_feature.getDefaultGeometry()).getPathIterator(null,
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geomManager.getFlatness()); |
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double[] theData = new double[6]; |
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int theType; |
| ... | ... | |
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case PathIterator.SEG_MOVETO: |
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numParts++; |
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if (newGp1 != null) {
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Geometry geomLine = createCurve(newGp1); |
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|
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/* |
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EditableFeature eFeature = |
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featureStore.createNewFeature(feature.getType(), |
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feature); |
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eFeature.setGeometry(featureStore |
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.getDefaultFeatureType() |
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.getDefaultGeometryAttributeName(), geomLine); |
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*/ |
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|
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added_feat = insertGeometry(geomLine, feature); |
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selectedRowAux.select(added_feat); |
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Geometry new_part = null; |
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|
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if (allows_other) {
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new_part = createCurve(newGp1); |
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added_feat = cloneFeatureWithGeometry(new_part, deleted_feature); |
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/* |
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* added_feat not added |
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* Now explode resulting line |
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*/ |
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exploitLine(added_feat, selectedRowAux); |
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} else {
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new_part = createSurface(newGp1); |
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added_feat = insertGeometry(new_part, deleted_feature); |
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selectedRowAux.select(added_feat); |
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} |
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|
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} |
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newGp1 = new GeneralPathX(); |
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initialPoint = new Point2D.Double(theData[0], theData[1]); |
| ... | ... | |
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theIterator.next(); |
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} // end while loop |
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if (newGp1 != null) {
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Geometry geomLine = createCurve(newGp1); |
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/* |
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EditableFeature eFeature = |
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featureStore.createNewFeature(feature.getType(), |
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feature); |
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eFeature.setGeometry(featureStore |
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.getDefaultFeatureType() |
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.getDefaultGeometryAttributeName(), geomLine); |
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*/ |
|
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added_feat = insertGeometry(geomLine, feature); |
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selectedRowAux.select(added_feat); |
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Geometry new_part = null; |
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|
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if (allows_other) {
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new_part = createCurve(newGp1); |
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added_feat = cloneFeatureWithGeometry(new_part, deleted_feature); |
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/* |
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* added_feat not added |
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* Now explode resulting line |
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*/ |
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exploitLine(added_feat, selectedRowAux); |
|
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} else {
|
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new_part = createSurface(newGp1); |
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added_feat = insertGeometry(new_part, deleted_feature); |
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selectedRowAux.select(added_feat); |
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} |
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|
|
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} |
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} catch (Throwable e) {
|
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logger.info("While doing exploit of polygon.", e);
|
| ... | ... | |
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protected int[] getSupportedGeometryTypes() {
|
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return new int[] { CURVE, SURFACE };
|
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} |
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|
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/** |
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* @return |
|
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*/ |
|
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private boolean askUserAllowOther() {
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|
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int resp = 0; |
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|
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Object[] options = {
|
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Messages.getText("_Allow_lines"),
|
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Messages.getText("_Keep_as_polygons") };
|
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|
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JPanel explanation_panel = getExplanationPanel(); |
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Component parent = ApplicationLocator.getManager().getRootComponent(); |
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|
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resp = JOptionPane.showOptionDialog( |
|
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parent, |
|
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explanation_panel, |
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Messages.getText("exploit"),
|
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JOptionPane.YES_NO_OPTION, |
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JOptionPane.QUESTION_MESSAGE, null, options, |
|
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options[1]); |
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|
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return (resp == JOptionPane.YES_OPTION); |
|
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} |
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|
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|
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private JPanel getExplanationPanel() {
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|
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JPanel resp = new JPanel(new BorderLayout(10, 10)); |
|
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|
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String msg = Messages.getText("_Polygons_will_exploded_in_polygon_only_layer_Decision_question");
|
|
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JLabel topLabel = new JLabel(msg); |
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|
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JPanel mainPanel = new JPanel(new GridBagLayout()); |
|
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GridBagConstraints cc = new GridBagConstraints(); |
|
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|
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cc.gridx = 0; |
|
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cc.gridy = 0; |
|
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cc.anchor = GridBagConstraints.WEST; |
|
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|
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cc.insets = new Insets(3, 6, 3, 6); |
|
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|
|
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Font boldf = mainPanel.getFont().deriveFont(Font.BOLD); |
|
| 458 | 565 |
|
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JLabel lbl = new JLabel(Messages.getText("_Allow_lines"));
|
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lbl.setFont(boldf); |
|
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mainPanel.add(lbl, cc); |
|
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cc.gridx = 1; |
|
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mainPanel.add(new JLabel(Messages.getText("_Lines_will_exist_in_editing_mode_Must_remove_or_cancel")), cc);
|
|
| 571 |
|
|
| 572 |
cc.gridx = 0; |
|
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cc.gridy = 1; |
|
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lbl = new JLabel(Messages.getText("_Keep_as_polygons"));
|
|
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lbl.setFont(boldf); |
|
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mainPanel.add(lbl, cc); |
|
| 577 |
cc.gridx = 1; |
|
| 578 |
mainPanel.add(new JLabel(Messages.getText("_Multi_polygons_separated_Simple_polygons_kept")), cc);
|
|
| 579 |
|
|
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resp.add(mainPanel, BorderLayout.CENTER); |
|
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resp.add(topLabel, BorderLayout.NORTH); |
|
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return resp; |
|
| 583 |
} |
|
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|
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|
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private Feature cloneFeatureWithGeometry( |
|
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Geometry geometry, Feature feature) {
|
|
| 588 |
|
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| 589 |
VectorialLayerEdited vle = getVLE(); |
|
| 590 |
|
|
| 591 |
try {
|
|
| 592 |
FeatureStore featureStore = |
|
| 593 |
((FLyrVect) vle.getLayer()).getFeatureStore(); |
|
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EditableFeature eFeature = |
|
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featureStore.createNewFeature( |
|
| 596 |
featureStore.getDefaultFeatureType(), feature); |
|
| 597 |
eFeature.setGeometry(featureStore.getDefaultFeatureType() |
|
| 598 |
.getDefaultGeometryAttributeName(), geometry); |
|
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return eFeature; |
|
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} catch (ReadException e) {
|
|
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NotificationManager.addError(e.getMessage(), e); |
|
| 602 |
return null; |
|
| 603 |
} catch (DataException e) {
|
|
| 604 |
NotificationManager.addError(e.getMessage(), e); |
|
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return null; |
|
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} |
|
| 607 |
} |
|
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|
|
| 459 | 609 |
} |
Also available in: Unified diff