de.cismet.cismap.commons.gui

Class FeatureGroupWrapper

java.lang.Object

de.cismet.cismap.commons.gui.FeatureGroupWrapper

All Implemented Interfaces:

Feature, FeatureNameProvider, FeatureGroupMember

Direct Known Subclasses:

StyledFeatureGroupWrapper

public class FeatureGroupWrapper
extends Object
implements FeatureGroupMember

Wrapper implementation of FeatureGroupMember.

Version:

1.0, 15.11.2011

Author:

Benjamin Friedrich (benjamin.friedrich@cismet.de)

Constructor Summary

Constructors

Constructor and Description
FeatureGroupWrapper(Feature feature, String groupId, String groupName) Creates a new FeatureGroupWrapper object.

Method Summary

Modifier and Type	Method and Description
boolean	canBeSelected() DOCUMENT ME!
Feature	getFeature() Return the actual feature belonging to the FeatureGroupMember implementation.
com.vividsolutions.jts.geom.Geometry	getGeometry() DOCUMENT ME!
String	getGroupId() Returns the group id.
String	getGroupName() Returns the the display name of the group.
String	getName() DOCUMENT ME!
void	hide(boolean hiding) DOCUMENT ME!
boolean	isEditable() DOCUMENT ME!
boolean	isHidden() DOCUMENT ME!
void	setCanBeSelected(boolean canBeSelected) DOCUMENT ME!
void	setEditable(boolean editable) DOCUMENT ME!
void	setGeometry(com.vividsolutions.jts.geom.Geometry geom) DOCUMENT ME!

Methods inherited from class java.lang.Object

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

Constructor Detail

FeatureGroupWrapper

public FeatureGroupWrapper(Feature feature,
                           String groupId,
                           String groupName)

Creates a new FeatureGroupWrapper object.

Parameters:

feature - underlying feature to be wrapped

groupId - group id

groupName - group display name

Throws:

NullPointerException - DOCUMENT ME!

Method Detail

getGroupName

public String getGroupName()

Returns the the display name of the group. This name can be used for GUI purposes e.g. for displaying groups in the layer overview.

Specified by:

getGroupName in interface FeatureGroupMember

Returns:

group display name

getName

public String getName()

Description copied from interface: FeatureNameProvider

DOCUMENT ME!

Specified by:

getName in interface FeatureNameProvider

Returns:

DOCUMENT ME!

getGroupId

public String getGroupId()

Returns the group id.

Specified by:

getGroupId in interface FeatureGroupMember

Returns:

group id

getGeometry

public com.vividsolutions.jts.geom.Geometry getGeometry()

DOCUMENT ME!

Specified by:

getGeometry in interface Feature

Returns:

DOCUMENT ME!

setGeometry

public void setGeometry(com.vividsolutions.jts.geom.Geometry geom)

DOCUMENT ME!

Specified by:

setGeometry in interface Feature

Parameters:

geom - DOCUMENT ME!

canBeSelected

public boolean canBeSelected()

DOCUMENT ME!

Specified by:

canBeSelected in interface Feature

Returns:

DOCUMENT ME!

setCanBeSelected

public void setCanBeSelected(boolean canBeSelected)

DOCUMENT ME!

Specified by:

setCanBeSelected in interface Feature

Parameters:

canBeSelected - DOCUMENT ME!

isEditable

public boolean isEditable()

DOCUMENT ME!

Specified by:

isEditable in interface Feature

Returns:

DOCUMENT ME!

setEditable

public void setEditable(boolean editable)

DOCUMENT ME!

Specified by:

setEditable in interface Feature

Parameters:

editable - DOCUMENT ME!

isHidden

public boolean isHidden()

DOCUMENT ME!

Specified by:

isHidden in interface Feature

Returns:

DOCUMENT ME!

hide

public void hide(boolean hiding)

DOCUMENT ME!

Specified by:

hide in interface Feature

Parameters:

hiding - DOCUMENT ME!

getFeature

public Feature getFeature()

Return the actual feature belonging to the FeatureGroupMember implementation. This method is needed as most of the (current) Features do not implement FeatureGroupMember immediately (as this is quite new interface) leading to wrapper implementations. However, there might occur problems with using collections in this context (which can NOT be solved just with impementing Object.hashCode() and Object.equals(java.lang.Object) (see Lagis as example)). Therefore, only the underlying Feature is used for such purposes such as working with hash maps (Feature as key).

Specified by:

getFeature in interface FeatureGroupMember

Returns:

underlying feature