Package org.openstreetmap.josm.actions.relation

Class RecentRelationsAction

java.lang.Object

javax.swing.AbstractAction

org.openstreetmap.josm.actions.JosmAction

org.openstreetmap.josm.actions.relation.RecentRelationsAction

All Implemented Interfaces:

java.awt.event.ActionListener, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, javax.swing.Action, UndoRedoHandler.CommandQueueListener, Destroyable

public class RecentRelationsAction
extends JosmAction
implements UndoRedoHandler.CommandQueueListener

Action for accessing recent relations.

Since:

9668

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	RecentRelationsAction.LaunchEditorAction
(package private) static class	RecentRelationsAction.RecentRelationsMenuItem	A specialized JMenuItem for presenting one entry of the relation history
(package private) static class	RecentRelationsAction.RecentRelationsPopupMenu

Nested classes/interfaces inherited from class org.openstreetmap.josm.actions.JosmAction

JosmAction.ActiveLayerChangeAdapter, JosmAction.LayerChangeAdapter, JosmAction.SelectionChangeAdapter

Field Summary

Fields

Modifier and Type	Field	Description
private javax.swing.plaf.basic.BasicArrowButton	arrow
private SideButton	editButton
private RecentRelationsAction.LaunchEditorAction	launchAction
private Shortcut	shortcut

Fields inherited from class org.openstreetmap.josm.actions.JosmAction

sc

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, DISPLAYED_MNEMONIC_INDEX_KEY, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

Constructors

Constructor	Description
RecentRelationsAction(SideButton editButton)	Constructs a new RecentRelationsAction.

Method Summary

Modifier and Type	Method	Description
void	actionPerformed(java.awt.event.ActionEvent e)
void	commandChanged(int queueSize, int redoSize)	Notifies the listener about the new queue size
void	destroy()	Called when the object has been destroyed.
void	enableArrow()	Enables arrow button.
static Relation	getLastRelation()	Returns the last relation.
static java.util.List<Relation>	getRecentRelationsOnActiveLayer()	Returns the list of recent relations on active layer.
static boolean	isRelationListable(Relation relation)	Determines if the given relation is listable in last relations.
protected void	updateEnabledState()	Override in subclasses to update the enabled state of the action when something in the JOSM state changes, i.e.

Methods inherited from class org.openstreetmap.josm.actions.JosmAction

buildActiveLayerChangeAdapter, buildLayerChangeAdapter, checkAndConfirmOutlyingOperation, getLayerManager, getShortcut, initEnabledState, installAdapters, listenToLayerChange, listenToSelectionChange, setHelpId, setToolbarId, setTooltip, updateEnabledState, updateEnabledStateOnCurrentSelection, updateEnabledStateOnCurrentSelection, updateEnabledStateOnModifiableSelection, waitFuture

Methods inherited from class javax.swing.AbstractAction

addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.Action

accept

Field Detail

editButton

private final SideButton editButton

arrow

private final javax.swing.plaf.basic.BasicArrowButton arrow

shortcut

private final Shortcut shortcut

launchAction

private final RecentRelationsAction.LaunchEditorAction launchAction

Constructor Detail

RecentRelationsAction

public RecentRelationsAction(SideButton editButton)

Constructs a new RecentRelationsAction.

Parameters:

editButton - edit button

Method Detail

enableArrow

public void enableArrow()

Enables arrow button.

getLastRelation

public static Relation getLastRelation()

Returns the last relation.

Returns:

the last relation

isRelationListable

public static boolean isRelationListable(Relation relation)

Determines if the given relation is listable in last relations.

Parameters:

relation - relation

Returns:

true if relation is non null, not deleted, and in current dataset

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

Specified by:

actionPerformed in interface java.awt.event.ActionListener

commandChanged

public void commandChanged(int queueSize,
                           int redoSize)

Description copied from interface: UndoRedoHandler.CommandQueueListener

Notifies the listener about the new queue size

Specified by:

commandChanged in interface UndoRedoHandler.CommandQueueListener

Parameters:

queueSize - Undo stack size

redoSize - Redo stack size

updateEnabledState

protected void updateEnabledState()

Description copied from class: JosmAction

Override in subclasses to update the enabled state of the action when something in the JOSM state changes, i.e. when a layer is removed or added. See JosmAction.updateEnabledState(Collection) to respond to changes in the collection of selected primitives. Default behavior is empty.

Overrides:

updateEnabledState in class JosmAction

See Also:

JosmAction.updateEnabledState(Collection), JosmAction.initEnabledState(), JosmAction.listenToLayerChange()

destroy

public void destroy()

Description copied from interface: Destroyable

Called when the object has been destroyed.

Specified by:

destroy in interface Destroyable

Overrides:

destroy in class JosmAction

getRecentRelationsOnActiveLayer

public static java.util.List<Relation> getRecentRelationsOnActiveLayer()

Returns the list of recent relations on active layer.

Returns:

the list of recent relations on active layer