org.graffiti.editor.actions
Class CopyAction

java.lang.Object
  extended by javax.swing.AbstractAction
      extended by org.graffiti.plugin.actions.GraffitiAction
          extended by org.graffiti.plugin.actions.SelectionAction
              extended by org.graffiti.editor.actions.CopyAction
All Implemented Interfaces:
ClipboardOwner, ActionListener, Serializable, Cloneable, EventListener, Action

public class CopyAction
extends SelectionAction
implements ClipboardOwner

Implementation of an action, which copies nodes and edges from the graph in order to paste it to the same or another graph.

Author:
MH
See Also:
Serialized Form

Field Summary
 
Fields inherited from class org.graffiti.plugin.actions.GraffitiAction
coreBundle, mainFrame, name
 
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
CopyAction(MainFrame mainFrame)
          Creates a new CopyAction
 
Method Summary
 void actionPerformed(ActionEvent e)
          Performes the action of this class by getting the current selection of the graph and creating an instance of the CopyActionEdit class, which will perform the copy action
 HelpContext getHelpContext()
          Not yet implemented
 boolean isEnabled()
          Checks the enabled flag, which tells if the CutButton in the mainFrame should be enabled
 void lostOwnership(Clipboard arg0, Transferable arg1)
          Calls all selection listeners as soon as any application writes to the system clipboard to check wether the paste button should still be enabled
 
Methods inherited from class org.graffiti.plugin.actions.SelectionAction
surviveFocusChange
 
Methods inherited from class org.graffiti.plugin.actions.GraffitiAction
getName, setEnabled, showError, showWarning, update
 
Methods inherited from class javax.swing.AbstractAction
addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, putValue, removePropertyChangeListener
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CopyAction

public CopyAction(MainFrame mainFrame)
Creates a new CopyAction

Parameters:
mainFrame - the MainFrame where the CopyAction takes place
Method Detail

isEnabled

public boolean isEnabled()
Checks the enabled flag, which tells if the CutButton in the mainFrame should be enabled

Specified by:
isEnabled in interface Action
Overrides:
isEnabled in class SelectionAction
Returns:
the enabled flag

getHelpContext

public HelpContext getHelpContext()
Not yet implemented

Specified by:
getHelpContext in class GraffitiAction
Returns:
not yet implemented

actionPerformed

public void actionPerformed(ActionEvent e)
Performes the action of this class by getting the current selection of the graph and creating an instance of the CopyActionEdit class, which will perform the copy action

Specified by:
actionPerformed in interface ActionListener
Parameters:
e - not used

lostOwnership

public void lostOwnership(Clipboard arg0,
                          Transferable arg1)
Calls all selection listeners as soon as any application writes to the system clipboard to check wether the paste button should still be enabled

Specified by:
lostOwnership in interface ClipboardOwner
Parameters:
arg0 - not used
arg1 - not used


Generated at 2012-05-30 11:00:36 PM CEST