com.dlsc.flexgantt.swing.action.layer

Class DeleteRelationshipAction

java.lang.Object

javax.swing.AbstractAction

com.dlsc.flexgantt.swing.action.AbstractFlexGanttAction

com.dlsc.flexgantt.swing.action.layer.AbstractLayerContainerAction

com.dlsc.flexgantt.swing.action.layer.DeleteRelationshipAction

All Implemented Interfaces:

ActionListener, Serializable, Cloneable, EventListener, Action

public class DeleteRelationshipAction
extends AbstractLayerContainerAction

An action that deletes all currently selected relationships. The action indirectly uses the IRelationshipPolicy to determine whether an object can be deleted and also to lookup a command object that will perform the actual deletion.

Since:

2.0

Version:

$Revision: 1.10 $

Author:

Dirk Lemmermann

See Also:

LayerContainer.deleteSelectedRelationships(), IRelationship.isDeletable(), IRelationshipPolicy.isDeletable(com.dlsc.flexgantt.model.gantt.IRelationship, IGanttChartModel), IRelationshipPolicy.getDeleteRelationshipsCommand(java.util.Collection, IGanttChartModel), Serialized Form

Field Summary

Fields inherited from class com.dlsc.flexgantt.swing.action.layer.AbstractLayerContainerAction

layerContainer

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
DeleteRelationshipAction(LayerContainer lc) Constructs a new action.

Method Summary

Modifier and Type	Method and Description
void	actionPerformed(ActionEvent evt)
boolean	isEnabled()

Methods inherited from class com.dlsc.flexgantt.swing.action.layer.AbstractLayerContainerAction

getLayerContainer, setLayerContainer

Methods inherited from class com.dlsc.flexgantt.swing.action.AbstractFlexGanttAction

getToolTipText, setToolTipText

Methods inherited from class javax.swing.AbstractAction

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

Methods inherited from class java.lang.Object

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

Constructor Detail

DeleteRelationshipAction

public DeleteRelationshipAction(LayerContainer lc)

Constructs a new action.

Parameters:

lc - the layer container on which to invoke the action

Since:

2.0

Method Detail

isEnabled

public boolean isEnabled()

Specified by:

isEnabled in interface Action

Overrides:

isEnabled in class AbstractAction

actionPerformed

public void actionPerformed(ActionEvent evt)