ActionAddExistingEdge (ArgoUML Javadoc for internal use)

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org.argouml.uml.diagram.ui
Class ActionAddExistingEdge

java.lang.Object
  javax.swing.AbstractAction
      org.tigris.gef.undo.UndoableAction
          org.argouml.uml.ui.UMLAction
              org.argouml.uml.diagram.ui.ActionAddExistingEdge

All Implemented Interfaces:: Action, ActionListener, Cloneable, EventListener, Serializable

public class ActionAddExistingEdge
extends UMLAction

ActionAddExistingEdge enables pasting of an existing edge into a Diagram.

See Also:: Serialized Form

Nested Class Summary

Nested classes inherited from class javax.swing.AbstractAction

Field Summary
`private Object`	`edge`

Fields inherited from class org.argouml.uml.ui.UMLAction

HAS_ICON, NO_ICON

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary
`ActionAddExistingEdge(String name, Object edgeObject)` Constructor for ActionAddExistingEdge.

Method Summary
`void`	`actionPerformed(ActionEvent arg0)`
`boolean`	`shouldBeEnabled()` Return true if this action should be available to the user.

Methods inherited from class org.argouml.uml.ui.UMLAction

getMnemonic, getValue, isEnabled, oldActionPerformed, putValue, updateEnabled, updateEnabled

Methods inherited from class javax.swing.AbstractAction

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

Methods inherited from class java.lang.Object

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

Field Detail

edge

private Object edge

Constructor Detail

ActionAddExistingEdge

public ActionAddExistingEdge(String name,
                             Object edgeObject)

Constructor for ActionAddExistingEdge.
Parameters:: name - the name of the action; edgeObject - the edge (the UML ModelElement!)

Method Detail

actionPerformed

public void actionPerformed(ActionEvent arg0)

See Also:: ActionListener.actionPerformed(ActionEvent)

shouldBeEnabled

public boolean shouldBeEnabled()

Description copied from class: UMLAction

Return true if this action should be available to the user. This method should examine the ProjectBrowser that owns it. Subclass implementations of this method should always call super.shouldBeEnabled first, and AND it with their own condition.

"Global" actions shall implement this function! - Otherwise it is not usefull to make them global...