com.esri.adf.web.ags.data.edit.action
Class SplitPolygonFeature

java.lang.Object
  com.esri.adf.web.ags.data.edit.EditAction
      com.esri.adf.web.ags.data.edit.action.SplitPolygonFeature

All Implemented Interfaces:

Serializable

public class SplitPolygonFeature
extends EditAction

Splits a selected polygon feature to new features.

 SelectByExtent select = new SelectByExtent(EditUtil.toEnvelope(-2309712.539, -887434.291, -1023725.086, 411499.344, map
     .getSpatialReference(), ctx));
 select.setMaxCount(1);
 
 workspace.perform(context, select);
 
 IFeatureCursor cur = EditUtil.getSelection(context.getLayer(), context.getLayerDescription(), ctx);
 
 IFeature feature = cur.nextFeature();
 IGeometry geom = feature.getShape();
 
 IPointCollection pointColl = new IPointCollectionProxy(geom);
 IPoint p1 = pointColl.getPoint(0);
 IPoint p3 = pointColl.getPoint(3);
 
 WebPolyline wp = new WebPolyline();
 WebPath path = new WebPath();
 wp.addPath(path);
 path.addPoint(new WebPoint(p1.getX(), p1.getY()));
 path.addPoint(new WebPoint(p3.getX(), p3.getY()));
 
 IGeometry line = EditWebUtil.toIGeometry(wp, ctx);
 line.setSpatialReferenceByRef(p1.getSpatialReference());
 
 SplitPolygonFeature splitPolygon = new SplitPolygonFeature((IPolyline) line);
 
 workspace.perform(context, splitPolygon);
 

The feature may fire the following events:

FeatureRemovedEvent

FeatureCreatedEvent

FeatureUnselectedEvent

See Also:

Serialized Form

Field Summary

Fields inherited from class com.esri.adf.web.ags.data.edit.EditAction

eventListeners

Constructor Summary

SplitPolygonFeature(com.esri.arcgis.geometry.IPolyline line)
Instantiates an object of SplitPolygonFeature.

Method Summary

void	action(ActionContext context) Performs the action.
com.esri.arcgis.geometry.IPolyline	getPolyline() Gets the split line.
void	setPolyline(com.esri.arcgis.geometry.IPolyline line) Sets the split line.

Methods inherited from class com.esri.adf.web.ags.data.edit.EditAction

addEventListener, fireEvent, isEnabled, isSessionAware, removeEventListener, setEnabled, setSessionAware

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SplitPolygonFeature

public SplitPolygonFeature(com.esri.arcgis.geometry.IPolyline line)

Instantiates an object of SplitPolygonFeature.

Parameters:

line - split the polygon with the line.

Method Detail

getPolyline

public com.esri.arcgis.geometry.IPolyline getPolyline()

Gets the split line.

Returns:

Returns the line.

setPolyline

public void setPolyline(com.esri.arcgis.geometry.IPolyline line)

Sets the split line.

Parameters:

line - The line to set.

action

public void action(ActionContext context)
            throws Exception

Description copied from class: EditAction

Performs the action.

Specified by:

action in class EditAction

Parameters:

context - the action context.

Throws:

Exception