org.openstreetmap.josm.gui.dialogs.relation

Class ReferringRelationsBrowserModel

java.lang.Object

javax.swing.AbstractListModel<Relation>

org.openstreetmap.josm.gui.dialogs.relation.ReferringRelationsBrowserModel

All Implemented Interfaces:

java.io.Serializable, javax.swing.ListModel<Relation>

public class ReferringRelationsBrowserModel
extends javax.swing.AbstractListModel<Relation>

This is the model for the ReferringRelationsBrowser.

It holds all referrers to a given relation

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.List<Relation>	referrers
private Relation	relation the relation

Fields inherited from class javax.swing.AbstractListModel

listenerList

Constructor Summary

Constructors

Constructor and Description
ReferringRelationsBrowserModel(Relation relation) Constructs a new ReferringRelationsBrowserModel.

Method Summary

Modifier and Type	Method and Description
boolean	canReload() Determines if reloading the relation is possible/authorized.
protected void	fireModelUpdate()
Relation	getElementAt(int index)
Relation	getRelation() Returns the relation.
int	getSize()
protected boolean	isReferringRelation(Relation parent)
void	populate(DataSet ds) Populates the browser with the list of referring relations in the DataSet ds.
void	populate(java.util.List<Relation> parents) Populates the model with parent referrers.
void	setRelation(Relation relation) Sets the relation.

Methods inherited from class javax.swing.AbstractListModel

addListDataListener, fireContentsChanged, fireIntervalAdded, fireIntervalRemoved, getListDataListeners, getListeners, removeListDataListener

Methods inherited from class java.lang.Object

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

Field Detail

relation

private transient Relation relation

the relation

referrers

private final transient java.util.List<Relation> referrers

Constructor Detail

ReferringRelationsBrowserModel

public ReferringRelationsBrowserModel(Relation relation)

Constructs a new ReferringRelationsBrowserModel.

Parameters:

relation - relation

Method Detail

fireModelUpdate

protected void fireModelUpdate()

setRelation

public void setRelation(Relation relation)

Sets the relation.

Parameters:

relation - the relation

getElementAt

public Relation getElementAt(int index)

getSize

public int getSize()

isReferringRelation

protected boolean isReferringRelation(Relation parent)

populate

public void populate(java.util.List<Relation> parents)

Populates the model with parent referrers.

Parameters:

parents - parent referrers

populate

public void populate(DataSet ds)

Populates the browser with the list of referring relations in the DataSet ds.

Parameters:

ds - the data set

canReload

public boolean canReload()

Determines if reloading the relation is possible/authorized.

Returns:

true if reloading the relation is possible/authorized

getRelation

public Relation getRelation()

Returns the relation.

Returns:

the relation