Revision: 4562
http://sourceforge.net/p/jump-pilot/code/4562
Author: ma15569
Date: 2015-12-04 07:22:31 +0000 (Fri, 04 Dec 2015)
Log Message:
-----------
Modified Paths:
--------------
core/trunk/ChangeLog
Added Paths:
-----------
core/trunk/src/org/openjump/core/ui/plugin/edittoolbox/CutFeaturesPlugIn.java
core/trunk/src/org/openjump/core/ui/plugin/edittoolbox/cursortools/CutFeaturesTool.java
Modified: core/trunk/ChangeLog
===================================================================
--- core/trunk/ChangeLog 2015-12-04 07:19:06 UTC (rev 4561)
+++ core/trunk/ChangeLog 2015-12-04 07:22:31 UTC (rev 4562)
@@ -1,5 +1,10 @@
# for display continuity sake please use 2 spaces instead of tabs
+2015-12-04 Giuseppe Aruta <[email protected]>
+ * Added CutFeatures tool into the editing toolbox
+ * This tool partially derives from SplitPolygonPlugIn.class from Kosmo SAIG
+ * It has been modified to be used both with selected Linestrings and
Polygons.
+
2015-12-03 ede
* added Nicolas Ribot's Oracle Spatial Datastore Extension to CORE
activates in PLUS as it needs DBQuery's *gt2-oracle-spatial-2.x.jar*
@@ -21,7 +26,7 @@
* RasterImageLayer: fixed few bugs related to overall and single cell
transparency
-2015-11-13 Giuseppe Arta <[email protected]>
+2015-11-13 Giuseppe Aruta <[email protected]>
* Added Measure Toolbox Extension version 11 to OpenJUMP Plus
Documentation is available here: http://sourceforge.net/projects/opensit
/files/Openjump/PlugIn/MeasureExtension/Measure%20toolbox_11.pdf/download
Added:
core/trunk/src/org/openjump/core/ui/plugin/edittoolbox/CutFeaturesPlugIn.java
===================================================================
---
core/trunk/src/org/openjump/core/ui/plugin/edittoolbox/CutFeaturesPlugIn.java
(rev 0)
+++
core/trunk/src/org/openjump/core/ui/plugin/edittoolbox/CutFeaturesPlugIn.java
2015-12-04 07:22:31 UTC (rev 4562)
@@ -0,0 +1,78 @@
+package org.openjump.core.ui.plugin.edittoolbox;
+
+import java.awt.event.ComponentAdapter;
+import java.awt.event.ComponentEvent;
+
+import javax.swing.ImageIcon;
+import javax.swing.JOptionPane;
+
+import org.openjump.core.apitools.LayerTools;
+import org.openjump.core.ui.plugin.edittoolbox.cursortools.CutFeaturesTool;
+import org.openjump.core.ui.plugin.edittoolbox.cursortools.CutPolygonTool;
+
+import com.vividsolutions.jump.I18N;
+import com.vividsolutions.jump.workbench.WorkbenchContext;
+import com.vividsolutions.jump.workbench.model.Layer;
+import com.vividsolutions.jump.workbench.plugin.AbstractPlugIn;
+import com.vividsolutions.jump.workbench.plugin.EnableCheckFactory;
+import com.vividsolutions.jump.workbench.plugin.MultiEnableCheck;
+import com.vividsolutions.jump.workbench.plugin.PlugInContext;
+import com.vividsolutions.jump.workbench.ui.cursortool.QuasimodeTool;
+import com.vividsolutions.jump.workbench.ui.cursortool.editing.EditingPlugIn;
+import com.vividsolutions.jump.workbench.ui.images.IconLoader;
+import com.vividsolutions.jump.workbench.ui.toolbox.ToolboxDialog;
+
+public class CutFeaturesPlugIn extends AbstractPlugIn {
+
+ private boolean CutPolygonButtonAdded = false;
+
+ /* (non-Javadoc)
+ * @see
com.vividsolutions.jump.workbench.plugin.AbstractPlugIn#initialize(com.vividsolutions.jump.workbench.plugin.PlugInContext)
+ */
+ public void initialize(final PlugInContext context) throws Exception
+ {
+ //add a listener so that when the toolbox dialog opens the
constrained tools will be added
+ //we can't just add the tools directly at this point since the
toolbox isn't ready yet
+
+
context.getWorkbenchContext().getWorkbench().getFrame().addComponentListener(
+ new ComponentAdapter()
+ {
+ public void componentShown(ComponentEvent e)
+ {
+ final ToolboxDialog toolBox = ((EditingPlugIn)
context.getWorkbenchContext().getBlackboard().get(EditingPlugIn.KEY)).getToolbox(context.getWorkbenchContext());
+ toolBox.addComponentListener(new ComponentAdapter()
+ {
+ public void componentShown(ComponentEvent e)
+ {
+ addButton(context);
+ }
+
+ public void componentHidden(ComponentEvent e)
+ {
+ }
+ });
+ }
+ });
+ }
+
+ public boolean execute(PlugInContext context) throws Exception
+ {
+ return true;
+ }
+
+ public void addButton(final PlugInContext context)
+ {
+ if (!CutPolygonButtonAdded)
+ {
+ final ToolboxDialog toolbox = ((EditingPlugIn)
context.getWorkbenchContext().getBlackboard().get(EditingPlugIn.KEY)).getToolbox(context.getWorkbenchContext());
+
+ // Add a new bar in the Toolbox
+ toolbox.add(new CutFeaturesTool(context));
+ toolbox.finishAddingComponents();
+ toolbox.validate();
+ CutPolygonButtonAdded = true;
+ }
+ }
+ }
+
+
Property changes on:
core/trunk/src/org/openjump/core/ui/plugin/edittoolbox/CutFeaturesPlugIn.java
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Added:
core/trunk/src/org/openjump/core/ui/plugin/edittoolbox/cursortools/CutFeaturesTool.java
===================================================================
---
core/trunk/src/org/openjump/core/ui/plugin/edittoolbox/cursortools/CutFeaturesTool.java
(rev 0)
+++
core/trunk/src/org/openjump/core/ui/plugin/edittoolbox/cursortools/CutFeaturesTool.java
2015-12-04 07:22:31 UTC (rev 4562)
@@ -0,0 +1,351 @@
+ package org.openjump.core.ui.plugin.edittoolbox.cursortools;
+
+import com.vividsolutions.jts.geom.Geometry;
+import com.vividsolutions.jts.geom.GeometryCollection;
+import com.vividsolutions.jts.geom.GeometryFactory;
+import com.vividsolutions.jts.geom.LineString;
+import com.vividsolutions.jts.geom.MultiLineString;
+import com.vividsolutions.jts.geom.MultiPolygon;
+import com.vividsolutions.jts.geom.Point;
+import com.vividsolutions.jts.geom.Polygon;
+import com.vividsolutions.jts.geom.TopologyException;
+import com.vividsolutions.jts.geom.util.LinearComponentExtracter;
+import com.vividsolutions.jts.operation.linemerge.LineMerger;
+import com.vividsolutions.jts.operation.polygonize.Polygonizer;
+import com.vividsolutions.jts.operation.valid.IsValidOp;
+import com.vividsolutions.jump.I18N;
+import com.vividsolutions.jump.feature.BasicFeature;
+import com.vividsolutions.jump.feature.Feature;
+import com.vividsolutions.jump.feature.FeatureUtil;
+import com.vividsolutions.jump.workbench.WorkbenchContext;
+import com.vividsolutions.jump.workbench.model.Layer;
+import com.vividsolutions.jump.workbench.plugin.EnableCheckFactory;
+import com.vividsolutions.jump.workbench.plugin.PlugInContext;
+import com.vividsolutions.jump.workbench.ui.EditTransaction;
+import com.vividsolutions.jump.workbench.ui.LayerNamePanel;
+import com.vividsolutions.jump.workbench.ui.LayerNamePanelProxy;
+import com.vividsolutions.jump.workbench.ui.SelectionManager;
+import com.vividsolutions.jump.workbench.ui.cursortool.CoordinateListMetrics;
+import com.vividsolutions.jump.workbench.ui.cursortool.CursorTool;
+import com.vividsolutions.jump.workbench.ui.cursortool.MultiClickTool;
+import
com.vividsolutions.jump.workbench.ui.cursortool.editing.FeatureDrawingUtil;
+import com.vividsolutions.jump.workbench.ui.images.IconLoader;
+
+import java.awt.BasicStroke;
+import java.awt.Color;
+import java.awt.Cursor;
+import java.awt.geom.NoninvertibleTransformException;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.List;
+
+import javax.swing.Icon;
+import javax.swing.JOptionPane;
+
+
+ /*
+ * Giuseppe Aruta Dec 4 2015
+ * This tool partially derives from SplitPolygonPlugIn.class from Kosmo SAIG
+ * It has been modified to be used both with selected Linestrings and
Polygons.
+ * It works only with one editable/selectable layer, already selected on
layer list
+ * A warning message will points, multigeometries or geometry collections
are
+ */
+
+
+
+ public class CutFeaturesTool
+ extends MultiClickTool
+ {
+ static final String sCookieCut =
I18N.get("org.openjump.core.ui.plugin.edittoolbox.cursortools.CutPolygonTool.Create-Cookie-Cut");
+
+ Geometry geomSelected = null;
+ Geometry geomDraw = null;
+ Geometry newGeomIntersect = null;
+ Geometry newGeomIntersect1 = null;
+ Geometry newGeomDiff = null;
+ public CutFeaturesTool(EnableCheckFactory checkFactory) {
+ }
+
+ PlugInContext context;
+ public CutFeaturesTool(PlugInContext context)
+ {
+ this.context = context;
+ setColor(Color.red);
+ setStroke(new BasicStroke(1.5f, // Width
+ BasicStroke.CAP_SQUARE, // End cap
+ BasicStroke.JOIN_ROUND, // Join style
+ 10.0f, // Miter limit
+ new float[] {10.0f,5.0f}, // Dash pattern
+ 0.0f));
+ allowSnapping();
+ setMetricsDisplay(new CoordinateListMetrics());
+ }
+
+
+
+ public Icon getIcon()
+ {
+ return IconLoader.icon("splitPolygon.png");
+ }
+
+ public String getName() {
+ return I18N.get("org.openjump.core.ui.plugin.tools.CutFeaturesTool");
+ }
+
+ public Cursor getCursor() {
+ return
createCursor(IconLoader.icon("splitPolygonCursor.png").getImage());
+ }
+
+
+ protected void gestureFinished()
+ throws Exception
+ {
+ WorkbenchContext context = getWorkbench().getContext();
+ reportNothingToUndoYet();
+ LayerNamePanel layernamepanel = context.getLayerNamePanel();
+ Layer[] selectedLayers = layernamepanel.getSelectedLayers();
+
+
+ if (selectedLayers.length == 0){
+ JOptionPane.showMessageDialog(null,
+
I18N.getMessage("com.vividsolutions.jump.workbench.plugin.At-least-one-layer-must-be-selected",
+ new Object[] { Integer.valueOf(1) }),
I18N.get("org.openjump.core.ui.plugin.edittoolbox.Information"),
+ 1);
+
+ }
+ else if (selectedLayers.length > 1) {
+ JOptionPane.showMessageDialog(null,
+ I18N.getMessage(
"com.vividsolutions.jump.workbench.plugin.Exactly-one-layer-must-have-selected-items",
+ new Object[] { Integer.valueOf(1) }),
I18N.get("org.openjump.core.ui.plugin.edittoolbox.Information"),
+ 1);
+ } else {
+ Layer activeLayer = selectedLayers[0];
+ if (activeLayer.isEditable()) {
+ Collection selectedFeatures = context.getLayerViewPanel()
+
.getSelectionManager().getFeaturesWithSelectedItems(activeLayer);
+ for (Iterator k = selectedFeatures.iterator(); k.hasNext();) {
+ Feature featureSelected = (Feature)k.next();
+ this.geomSelected = featureSelected.getGeometry();
+ this.geomDraw = getLineString();
+ SelectionManager selectionManager =
getPanel().getSelectionManager();
+ Layer editableLayer = getSelectedLayer();
+ if ((this.geomSelected.isEmpty())){
+ return;
+ }
+ if (this.geomSelected.contains(this.geomDraw)){
+ return;
+ }
+ if
(this.geomDraw.intersects(this.geomSelected)){
+ if (this.geomSelected instanceof
Polygon || this.geomSelected instanceof MultiPolygon) {
+ List<Geometry> div =
splitPoligon(this.geomDraw, this.geomSelected);
+ Geometry newGeomIntersect =
(Geometry)div.get(0);
+ Feature featureIntersect =
featureSelected.clone(true);
+
FeatureUtil.copyAttributes(featureSelected,featureIntersect);
+
featureIntersect.setGeometry(newGeomIntersect);
+ this.newGeomIntersect1 =
this.geomSelected.difference(newGeomIntersect);
+ BasicFeature featureIntersect1
= new
BasicFeature(activeLayer.getFeatureCollectionWrapper().getFeatureSchema());
+
FeatureUtil.copyAttributes(featureSelected,featureIntersect1);
+
featureIntersect1.setGeometry(this.newGeomIntersect1);
+ EditTransaction edtr = new
EditTransaction(new ArrayList(), "cut polygon", activeLayer, true, true,
context.getLayerViewPanel());
+
edtr.deleteFeature(featureSelected);
+
edtr.createFeature(featureIntersect);
+
edtr.createFeature(featureIntersect1);
+ edtr.commit();
+ edtr.clearEnvelopeCaches();
+ //
selectionManager.getFeatureSelection().selectItems(editableLayer,
featureIntersect);
+ //
selectionManager.getFeatureSelection().selectItems(editableLayer,
featureIntersect1);
+ }else
+ if (this.geomSelected
instanceof LineString ||this.geomSelected instanceof MultiLineString ){
+ List<Geometry> div =
splitLines(this.geomDraw, this.geomSelected);
+ Geometry
newGeomIntersect = (Geometry)div.get(0);
+ Geometry
newGeomIntersect1 = (Geometry)div.get(1);
+ Feature
featureIntersect = featureSelected.clone(true);
+
FeatureUtil.copyAttributes(featureSelected,featureIntersect);
+
featureIntersect.setGeometry(newGeomIntersect);
+ BasicFeature
featureIntersect1 = new
BasicFeature(activeLayer.getFeatureCollectionWrapper().getFeatureSchema());
+
FeatureUtil.copyAttributes(featureSelected,featureIntersect1);
+
featureIntersect1.setGeometry(newGeomIntersect1);
+ EditTransaction edtr =
new EditTransaction(new ArrayList(), "cut polygon", activeLayer,true, true,
context.getLayerViewPanel());
+
edtr.deleteFeature(featureSelected);
+
edtr.createFeature(featureIntersect);
+
edtr.createFeature(featureIntersect1);
+ edtr.commit();
+
edtr.clearEnvelopeCaches();
+ //
selectionManager.getFeatureSelection().selectItems(editableLayer,
featureIntersect);
+ //
selectionManager.getFeatureSelection().selectItems(editableLayer,
featureIntersect1);
+ } else
+ {
+ return;
+ }
+ } else {
+ JOptionPane.showMessageDialog(null,
I18N.get("ui.SchemaPanel.layer-must-be-editable"),
I18N.get("org.openjump.core.ui.plugin.edittoolbox.Information"),
JOptionPane.INFORMATION_MESSAGE);
+ }
+ }
+ }
+ }
+ }
+
+ protected boolean isRollingBackInvalidEdits(WorkbenchContext context)
+ {
+ return
+
context.getWorkbench().getBlackboard().get(EditTransaction.ROLLING_BACK_INVALID_EDITS_KEY,
false);
+ }
+
+ protected boolean checkLineString() throws NoninvertibleTransformException
{
+ if (getCoordinates().size() < 2)
+ {
+
+ getPanel().getContext().warnUser(
+
I18N.get("ui.cursortool.editing.DrawLineString.the-linestring-must-have-at-least-2-points"));
+
+ return false;
+ }
+
+ IsValidOp isValidOp = new IsValidOp(getLineString());
+
+ if (!isValidOp.isValid()) {
+ getPanel().getContext().warnUser(
+ isValidOp.getValidationError().getMessage());
+
+
+ if
(getWorkbench().getBlackboard().get(EditTransaction.ROLLING_BACK_INVALID_EDITS_KEY,
false)) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+ private LineString getLineString() throws NoninvertibleTransformException {
+ return
+ new GeometryFactory().createLineString(toArray(getCoordinates()));
+ }
+
+ public static List<Geometry> splitPoligon(Geometry digitizedGeometry,
Geometry geomSel)
+ throws Exception
+ {
+ List<Geometry> intersectingParts = new ArrayList();
+ for (int i = 0; i < digitizedGeometry.getNumGeometries(); i++) {
+ if (digitizedGeometry.getGeometryN(i).intersects(geomSel)) {
+ intersectingParts.add(digitizedGeometry.getGeometryN(i));
+ }
+ }
+ List<Geometry> geometries = new ArrayList();
+ try
+ {
+ Iterator<Geometry> itParts = intersectingParts.iterator();
+ while (itParts.hasNext()) {
+ Geometry currentPart = (Geometry)itParts.next();
+ Geometry intersections = currentPart.intersection(geomSel);
+ if ((intersections != null) && (!intersections.isEmpty()))
+ {
+ Geometry boundIntersection = geomSel.getBoundary()
+ .intersection(currentPart);
+ if ((boundIntersection != null) && (
+ (boundIntersection.getDimension() != 0) ||
+ (boundIntersection.getNumGeometries() != 1)))
+ {
+ geometries.addAll(
+ LinearComponentExtracter.getLines(currentPart)); }
+ } }
+ Polygonizer polygonizer = new Polygonizer();
+ List lines = LinearComponentExtracter.getLines(geomSel);
+ MultiLineString mls = new GeometryFactory()
+ .createMultiLineString(
+ GeometryFactory.toLineStringArray(lines));
+ Geometry unionGeom = mls;
+ Iterator<Geometry> iterator = geometries.iterator();
+ while (iterator.hasNext()) {
+ Geometry geom = (Geometry)iterator.next();
+ unionGeom = unionGeom.union(geom);
+ }
+ geometries.clear();
+ polygonizer.add(unionGeom);
+ Collection<Geometry> geomCol = polygonizer.getPolygons();
+ Iterator<Geometry> iter = geomCol.iterator();
+ Geometry bufferedGeomSel = geomSel.buffer(0.001D);
+ while (iter.hasNext()) {
+ Geometry currentGeom = (Geometry)iter.next();
+ if ((bufferedGeomSel.contains(currentGeom)) &&
+ (!currentGeom.equals(geomSel))) {
+ geometries.add(currentGeom);
+ }
+ }
+ }
+ catch (TopologyException ex)
+ {
+ return new ArrayList();
+ }
+ return geometries;
+ }
+
+
+ public static List<Geometry> splitLines(Geometry digitizedGeometry,
Geometry geomSel)
+ throws Exception
+ {
+ List<Geometry> intersectingParts = new ArrayList();
+ for (int i = 0; i < digitizedGeometry.getNumGeometries(); i++) {
+ if (digitizedGeometry.getGeometryN(i).intersects(geomSel)) {
+ intersectingParts.add(digitizedGeometry.getGeometryN(i));
+ }
+ }
+ List<Geometry> geometries = new ArrayList();
+ try
+ {
+ Iterator<Geometry> itParts = intersectingParts.iterator();
+ while (itParts.hasNext()) {
+ Geometry currentPart = (Geometry)itParts.next();
+ Geometry intersections = currentPart.intersection(geomSel);
+ if ((intersections != null) && (!intersections.isEmpty()))
+ {
+ geometries.addAll(
+ LinearComponentExtracter.getLines(currentPart)); }
+ }
+ LineMerger linemerger = new LineMerger();
+ List lines = LinearComponentExtracter.getLines(geomSel);
+ MultiLineString mls = new GeometryFactory()
+ .createMultiLineString(
+ GeometryFactory.toLineStringArray(lines));
+ Geometry unionGeom = mls;
+ Iterator<Geometry> iterator = geometries.iterator();
+ while (iterator.hasNext()) {
+ Geometry geom = (Geometry)iterator.next();
+ unionGeom = unionGeom.union(geom);
+ }
+ geometries.clear();
+ linemerger.add(unionGeom);
+ Collection<Geometry> geomCol = linemerger.getMergedLineStrings();
+ Iterator<Geometry> iter = geomCol.iterator();
+ Geometry bufferedGeomSel = geomSel.buffer(0.001D);
+ while (iter.hasNext()) {
+ Geometry currentGeom = (Geometry)iter.next();
+ if ((bufferedGeomSel.contains(currentGeom)) &&
+ (!currentGeom.equals(geomSel))) {
+ geometries.add(currentGeom);
+ }
+ }
+ }
+ catch (TopologyException ex) {
+ return new ArrayList();
+ }
+ return geometries;
+ }
+
+
+
+
+
+
+ public Layer getSelectedLayer()
+ {
+ Collection<Layer> editableLayers = getPanel().getLayerManager()
+ .getEditableLayers();
+
+ if (editableLayers.isEmpty()) {
+ return null;
+ }
+ return (Layer)editableLayers.iterator().next();
+ }
+ }
+
Property changes on:
core/trunk/src/org/openjump/core/ui/plugin/edittoolbox/cursortools/CutFeaturesTool.java
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
------------------------------------------------------------------------------
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