org.openstreetmap.josm.actions

Class DownloadReferrersAction

java.lang.Object

javax.swing.AbstractAction

org.openstreetmap.josm.actions.JosmAction

org.openstreetmap.josm.actions.DownloadReferrersAction

All Implemented Interfaces:

ActionListener, Serializable, Cloneable, EventListener, Action, Destroyable

public class DownloadReferrersAction
extends JosmAction

This action loads the set of primitives referring to the current selection from the OSM server.

See Also:

Serialized Form

Field Summary

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 and Description
DownloadReferrersAction()

Method Summary

Modifier and Type	Method and Description
void	actionPerformed(ActionEvent e)
static void	downloadReferrers(OsmDataLayer targetLayer, Collection<OsmPrimitive> children) Downloads the primitives referring to the primitives in primitives into the target layer targetLayer.
static void	downloadReferrers(OsmDataLayer targetLayer, long id, OsmPrimitiveType type) Downloads the primitives referring to the primitive given by id and type.
static void	downloadReferrers(OsmDataLayer targetLayer, Map<Long,OsmPrimitiveType> children) Downloads the primitives referring to the primitives in primitives into the target layer targetLayer.
protected void	updateEnabledState() 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.
protected void	updateEnabledState(Collection<? extends OsmPrimitive> selection) Override in subclasses to update the enabled state of the action if the collection of selected primitives changes.

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

destroy, getCurrentDataSet, getEditLayer, getShortcut, initEnabledState, installAdapters, setTooltip

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

Constructor Detail

DownloadReferrersAction

public DownloadReferrersAction()

Method Detail

downloadReferrers

public static void downloadReferrers(OsmDataLayer targetLayer,
                                     Collection<OsmPrimitive> children)
                              throws IllegalArgumentException

Downloads the primitives referring to the primitives in primitives into the target layer targetLayer. Does nothing if primitives is null or empty.

Parameters:

targetLayer - the target layer. Must not be null.

children - the collection of child primitives.

Throws:

IllegalArgumentException - thrown if targetLayer is null

downloadReferrers

public static void downloadReferrers(OsmDataLayer targetLayer,
                                     Map<Long,OsmPrimitiveType> children)
                              throws IllegalArgumentException

Downloads the primitives referring to the primitives in primitives into the target layer targetLayer. Does nothing if primitives is null or empty.

Parameters:

targetLayer - the target layer. Must not be null.

children - the collection of primitives, given as map of ids and types

Throws:

IllegalArgumentException - thrown if targetLayer is null

downloadReferrers

public static void downloadReferrers(OsmDataLayer targetLayer,
                                     long id,
                                     OsmPrimitiveType type)
                              throws IllegalArgumentException

Downloads the primitives referring to the primitive given by id and type.

Parameters:

targetLayer - the target layer. Must not be null.

id - the primitive id. id > 0 required.

type - the primitive type. type != null required

Throws:

IllegalArgumentException - thrown if targetLayer is null

IllegalArgumentException - thrown if id <= 0

IllegalArgumentException - thrown if type == null

actionPerformed

public void actionPerformed(ActionEvent e)

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()

updateEnabledState

protected void updateEnabledState(Collection<? extends OsmPrimitive> selection)

Description copied from class: JosmAction

Override in subclasses to update the enabled state of the action if the collection of selected primitives changes. This method is called with the new selection.

Overrides:

updateEnabledState in class JosmAction

Parameters:

selection - the collection of selected primitives; may be empty, but not null

See Also:

JosmAction.updateEnabledState(), JosmAction.initEnabledState()