org.gvsig.vectorediting.lib.prov.duplicate

Class MeasureEditingProvider

java.lang.Object

org.gvsig.tools.service.spi.AbstractProvider

org.gvsig.vectorediting.lib.spi.AbstractEditingProvider

org.gvsig.vectorediting.lib.prov.duplicate.MeasureEditingProvider

All Implemented Interfaces:

Geometry.SUBTYPES, Geometry.TYPES, Provider, EditingProvider

Direct Known Subclasses:

DivideEditingProvider

public class MeasureEditingProvider
extends AbstractEditingProvider
implements EditingProvider

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MeasureEditingProvider.PointAndRotation

Field Summary

Fields

Modifier and Type	Field and Description
protected EditingServiceParameter	alignParameter
protected EditingServiceParameter	deleteOriginalGeometriesParameter
protected FeatureStore	featureStore
protected EditingServiceParameter	geometryBaseParameter
protected EditingServiceParameter	insertionPointParameter
protected MapContext	mapContext
protected EditingServiceParameter	rotateFieldParameter
protected EditingServiceParameter	selection
protected java.util.Map<EditingServiceParameter,java.lang.Object>	values

Fields inherited from class org.gvsig.vectorediting.lib.spi.AbstractEditingProvider

LOGGER

Fields inherited from interface org.gvsig.fmap.geom.Geometry.TYPES

AGGREGATE, ARC, CIRCLE, CIRCUMFERENCE, COMPLEX, CURVE, ELLIPSE, ELLIPTICARC, FILLEDSPLINE, GEOMETRY, LINE, MULTICURVE, MULTILINE, MULTIPOINT, MULTIPOLYGON, MULTISOLID, MULTISURFACE, NULL, PERIELLIPSE, POINT, POLYGON, RING, SOLID, SPLINE, SURFACE, UNKNOWN

Fields inherited from interface org.gvsig.fmap.geom.Geometry.SUBTYPES

GEOM2D, GEOM2DM, GEOM3D, GEOM3DM, UNKNOWN

Constructor Summary

Constructors

Constructor and Description
MeasureEditingProvider(DynObject parameters, ProviderServices services) Default constructor.

Method Summary

Modifier and Type	Method and Description
Geometry	finish() Finalizes provider.
void	finishAndStore() Finalizes provider and stores the result to FeatureStore of this provider.
DrawingStatus	getDrawingStatus(Point mousePosition) Gets state of drawing.
java.lang.String	getName() Gets provider name.
java.util.List<EditingServiceParameter>	getParameters() Gets a List with all parameters of provider.
protected java.util.List<MeasureEditingProvider.PointAndRotation>	getPointsAndRotations(Line line)
protected java.util.List<MeasureEditingProvider.PointAndRotation>	getPointsAndRotations(Line line, double measure)
java.lang.Object	getValue(EditingServiceParameter parameter) Return parameter's value
boolean	isEnabled(EditingServiceParameter parameter) Return true if the parameter is enabled
protected boolean	isPointType()
EditingServiceParameter	next() Gets next parameter needed by provider.
void	setValue(EditingServiceParameter parameter, java.lang.Object value) Sets value into a paremeter of the provider.The value will be put in the parameter of this provider.
void	setValue(java.lang.Object value) Sets value to provider.
void	start() Starts provider.
void	stop() Stops provider.
protected void	validateAndInsertValue(EditingServiceParameter parameter, java.lang.Object value)

Methods inherited from class org.gvsig.vectorediting.lib.spi.AbstractEditingProvider

activate, getDefaultFeatureValues, getPreviewSymbol, getPreviewSymbol, getProviderServices, getSelectedFeaturesCopy, getValue, initDefaultValues, isShowPreviewSymbol, makeMultiPrimitiveIsNeeded, mustRestartAtFinish, restart, setDefaultFeatureValues, setShowPreviewSymbol

Methods inherited from class org.gvsig.tools.service.spi.AbstractProvider

setProviderServices

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gvsig.vectorediting.lib.spi.EditingProvider

activate, getDefaultFeatureValues, getValue, initDefaultValues, isShowPreviewSymbol, mustRestartAtFinish, restart, setDefaultFeatureValues, setShowPreviewSymbol

Methods inherited from interface org.gvsig.tools.service.spi.Provider

setProviderServices

Field Detail

selection

protected final EditingServiceParameter selection

insertionPointParameter

protected final EditingServiceParameter insertionPointParameter

geometryBaseParameter

protected final EditingServiceParameter geometryBaseParameter

alignParameter

protected final EditingServiceParameter alignParameter

rotateFieldParameter

protected final EditingServiceParameter rotateFieldParameter

deleteOriginalGeometriesParameter

protected final EditingServiceParameter deleteOriginalGeometriesParameter

featureStore

protected final FeatureStore featureStore

mapContext

protected final MapContext mapContext

values

protected java.util.Map<EditingServiceParameter,java.lang.Object> values

Constructor Detail

MeasureEditingProvider

public MeasureEditingProvider(DynObject parameters,
                              ProviderServices services)

Default constructor.

Parameters:

services - available services for this provider

parameters - of this provider

Method Detail

next

public EditingServiceParameter next()

Description copied from interface: EditingProvider

Gets next parameter needed by provider. The parameter has information about its name, description and types. Returns null if all parameters have values.

Specified by:

next in interface EditingProvider

Returns:

An EditingServiceParameter object that represents the next parameter.

isPointType

protected boolean isPointType()

getDrawingStatus

public DrawingStatus getDrawingStatus(Point mousePosition)
                               throws DrawServiceException

Description copied from interface: EditingProvider

Gets state of drawing. If this provider has sufficient values with mouse position to create geometries returns a DrawingStatus. List of geometries of drawing status object can be different from final geometries. Use this method to get a draft status information while user is drawing.

Specified by:

getDrawingStatus in interface EditingProvider

Parameters:

mousePosition - Mouse position to draw geometries.

Returns:

A DrawingStatus object with a list of geometries and information.

Throws:

DrawServiceException - if there are some error creating geometries.

stop

public void stop()
          throws StopServiceException

Description copied from interface: EditingProvider

Stops provider. Use this method to stop and clean values of provider.

Specified by:

stop in interface EditingProvider

Throws:

StopServiceException - Stops provider initializing necessary parameters of provider. This method is called when user cancels provider.

getParameters

public java.util.List<EditingServiceParameter> getParameters()

Description copied from interface: EditingProvider

Gets a List with all parameters of provider. Each parameter has name, description and types. See EditingServiceParameter.

Specified by:

getParameters in interface EditingProvider

Returns:

A list of EditingServiceParameter objects.

isEnabled

public boolean isEnabled(EditingServiceParameter parameter)

Description copied from interface: EditingProvider

Return true if the parameter is enabled

Specified by:

isEnabled in interface EditingProvider

Overrides:

isEnabled in class AbstractEditingProvider

Returns:

setValue

public void setValue(EditingServiceParameter parameter,
                     java.lang.Object value)
              throws InvalidEntryException

Description copied from interface: EditingProvider

Sets value into a paremeter of the provider.The value will be put in the parameter of this provider.

Specified by:

setValue in interface EditingProvider

Specified by:

setValue in class AbstractEditingProvider

Parameters:

parameter - EditingServiceParameter

value - Object to be set to EditingServiceParameter

Throws:

InvalidEntryException - If the next parameter needed does not accept this value.

setValue

public void setValue(java.lang.Object value)
              throws InvalidEntryException

Description copied from interface: EditingProvider

Sets value to provider. The value will be put in the next parameter need by this provider.

Specified by:

setValue in interface EditingProvider

Parameters:

value - Object to be set to next EditingServiceParameter

Throws:

InvalidEntryException - If the next parameter needed does not accept this value.

validateAndInsertValue

protected void validateAndInsertValue(EditingServiceParameter parameter,
                                      java.lang.Object value)
                               throws InvalidEntryException

Throws:

InvalidEntryException

finish

public Geometry finish()
                throws FinishServiceException

Description copied from interface: EditingProvider

Finalizes provider. Use this method to get the result of provider without store it to FeatureStore. Make sure that provider has all required values.

Specified by:

finish in interface EditingProvider

Returns:

Geometry created or modified from added values.

Throws:

FinishServiceException - if there are some error getting values, creating geometries.

finishAndStore

public void finishAndStore()
                    throws FinishServiceException

Description copied from interface: EditingProvider

Finalizes provider and stores the result to FeatureStore of this provider. Use this method to store the result of this service. Make sure that service has all required values.

Specified by:

finishAndStore in interface EditingProvider

Throws:

FinishServiceException - if there are some error getting values, creating geometries or inserting/updating/removing geometries from feature store.

start

public void start()
           throws StartServiceException,
                  InvalidEntryException

Description copied from interface: EditingProvider

Starts provider. Use this method before add values.

Specified by:

start in interface EditingProvider

Throws:

StartServiceException - if there are some error starting service.

InvalidEntryException - if the entry of provider is not valid

getName

public java.lang.String getName()

Description copied from interface: EditingProvider

Gets provider name.

Specified by:

getName in interface EditingProvider

Returns:

Name of provider.

getValue

public java.lang.Object getValue(EditingServiceParameter parameter)

Description copied from interface: EditingProvider

Return parameter's value

Specified by:

getValue in interface EditingProvider

Overrides:

getValue in class AbstractEditingProvider

Returns:

getPointsAndRotations

protected java.util.List<MeasureEditingProvider.PointAndRotation> getPointsAndRotations(Line line)
                                                                                 throws CreateGeometryException,
                                                                                        GeometryOperationNotSupportedException,
                                                                                        GeometryOperationException,
                                                                                        java.lang.CloneNotSupportedException

Throws:

CreateGeometryException

GeometryOperationNotSupportedException

GeometryOperationException

java.lang.CloneNotSupportedException

getPointsAndRotations

protected java.util.List<MeasureEditingProvider.PointAndRotation> getPointsAndRotations(Line line,
                                                                                        double measure)
                                                                                 throws CreateGeometryException,
                                                                                        GeometryOperationNotSupportedException,
                                                                                        GeometryOperationException,
                                                                                        java.lang.CloneNotSupportedException

Throws:

CreateGeometryException

GeometryOperationNotSupportedException

GeometryOperationException

java.lang.CloneNotSupportedException