org.openstreetmap.josm.gui.io

Class OpenChangesetComboBoxModel

java.lang.Object

javax.swing.AbstractListModel<E>

javax.swing.DefaultComboBoxModel<Changeset>

org.openstreetmap.josm.gui.io.OpenChangesetComboBoxModel

All Implemented Interfaces:

Serializable, ComboBoxModel<Changeset>, ListModel<Changeset>, MutableComboBoxModel<Changeset>, ChangesetCacheListener

public class OpenChangesetComboBoxModel
extends DefaultComboBoxModel<Changeset>
implements ChangesetCacheListener

A combobox model for the list of open changesets. The model is populated with the list of open changesets kept in the ChangesetCache.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private List<Changeset>	changesets
private Changeset	selectedChangeset

Fields inherited from class javax.swing.AbstractListModel

listenerList

Constructor Summary

Constructors

Constructor and Description
OpenChangesetComboBoxModel() Constructs a new OpenChangesetComboBoxModel.

Method Summary

Modifier and Type	Method and Description
void	changesetCacheUpdated(ChangesetCacheEvent event)
protected Changeset	getChangesetById(long id)
Changeset	getElementAt(int index)
int	getIndexOf(Object anObject)
Object	getSelectedItem()
int	getSize()
void	refresh() Refreshes the content of the combobox model with the current list of open changesets from the ChangesetCache.
void	selectFirstChangeset() Selects the first changeset in the current list of open changesets
void	setSelectedItem(Object anObject)

Methods inherited from class javax.swing.DefaultComboBoxModel

addElement, insertElementAt, removeAllElements, removeElement, removeElementAt

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

Methods inherited from interface javax.swing.ListModel

addListDataListener, removeListDataListener

Field Detail

changesets

private final transient List<Changeset> changesets

selectedChangeset

private transient Changeset selectedChangeset

Constructor Detail

OpenChangesetComboBoxModel

public OpenChangesetComboBoxModel()

Constructs a new OpenChangesetComboBoxModel.

Method Detail

getChangesetById

protected Changeset getChangesetById(long id)

refresh

public void refresh()

Refreshes the content of the combobox model with the current list of open changesets from the ChangesetCache.

selectFirstChangeset

public void selectFirstChangeset()

Selects the first changeset in the current list of open changesets

changesetCacheUpdated

public void changesetCacheUpdated(ChangesetCacheEvent event)

Specified by:

changesetCacheUpdated in interface ChangesetCacheListener

getElementAt

public Changeset getElementAt(int index)

Specified by:

getElementAt in interface ListModel<Changeset>

Overrides:

getElementAt in class DefaultComboBoxModel<Changeset>

getIndexOf

public int getIndexOf(Object anObject)

Overrides:

getIndexOf in class DefaultComboBoxModel<Changeset>

getSize

public int getSize()

Specified by:

getSize in interface ListModel<Changeset>

Overrides:

getSize in class DefaultComboBoxModel<Changeset>

getSelectedItem

public Object getSelectedItem()

Specified by:

getSelectedItem in interface ComboBoxModel<Changeset>

Overrides:

getSelectedItem in class DefaultComboBoxModel<Changeset>

setSelectedItem

public void setSelectedItem(Object anObject)

Specified by:

setSelectedItem in interface ComboBoxModel<Changeset>

Overrides:

setSelectedItem in class DefaultComboBoxModel<Changeset>