org.objectweb.fractal.gui.undo.control
Class RedoAction

java.lang.Object
  javax.swing.AbstractAction
      org.objectweb.fractal.swing.AbstractAction
          org.objectweb.fractal.gui.undo.control.RedoAction

All Implemented Interfaces:

Action, org.objectweb.fractal.swing.ActionAttributes, ActionListener, AttributeController, BindingController, Cloneable, EventListener, Serializable, UndoListener

public class RedoAction

extends org.objectweb.fractal.swing.AbstractAction

implements UndoListener, BindingController

An action that just calls the redo method on an UndoManager. This action listens to the undo model in order to enable or disable itfself when the canRedo state changes.

See Also:

Serialized Form

Field Summary

static String

UNDO_MANAGER_BINDING A mandatory client interface bound to a undo model.

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

RedoAction()
Constructs a new RedoAction component.

Method Summary

void	actionPerformed(ActionEvent e)
void	bindFc(String clientItfName, Object serverItf) Binds the client interface whose name is given to a server interface.
String[]	listFc() Returns the names of the client interfaces of the component to which this interface belongs.
Object	lookupFc(String clientItfName) Returns the interface to which the given client interface is bound.
void	unbindFc(String clientItfName) Unbinds the given client interface.
void	undoStateChanged() Notifies this listener that the state of the undo model has changed.

Methods inherited from class org.objectweb.fractal.swing.AbstractAction

getAcceleratorKey, getIconURL, getName, getToolTipText, setAcceleratorKey, setIconURL, setName, setToolTipText

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

Field Detail

UNDO_MANAGER_BINDING

public static final String UNDO_MANAGER_BINDING

A mandatory client interface bound to a undo model. This is the model modified by this controller component.

See Also:

Constant Field Values

Constructor Detail

RedoAction

public RedoAction()

Constructs a new RedoAction component.

Method Detail

listFc

public String[] listFc()

Description copied from interface: BindingController

Returns the names of the client interfaces of the component to which this interface belongs.

Specified by:

listFc in interface BindingController

Returns:

the names of the client interfaces of the component to which this interface belongs.

lookupFc

public Object lookupFc(String clientItfName)

Description copied from interface: BindingController

Returns the interface to which the given client interface is bound. More precisely, returns the server interface to which the client interface whose name is given is bound. This server interface is necessarily in the same address space as the client interface (see bindFc).

Specified by:

lookupFc in interface BindingController

Parameters:

clientItfName - the name of a client interface of the component to which this interface belongs.

Returns:

the server interface to which the given interface is bound, or null if it is not bound.

bindFc

public void bindFc(String clientItfName,
                   Object serverItf)

Description copied from interface: BindingController

Binds the client interface whose name is given to a server interface. More precisely, binds the client interface of the component to which this interface belongs, and whose name is equal to the given name, to the given server interface. The given server interface must be in the same address space as the client interface.

Specified by:

bindFc in interface BindingController

Parameters:

clientItfName - the name of a client interface of the component to which this interface belongs.

serverItf - a server interface.

unbindFc

public void unbindFc(String clientItfName)

Description copied from interface: BindingController

Unbinds the given client interface. More precisely, unbinds the client interface of the component to which this interface belongs, and whose name is equal to the given name.

Specified by:

unbindFc in interface BindingController

Parameters:

clientItfName - the name of a client interface of the component to which this interface belongs.

undoStateChanged

public void undoStateChanged()

Description copied from interface: UndoListener

Notifies this listener that the state of the undo model has changed. This method is called each time the state of the undo model has changed in such a way that the result of canUndo or canRedo changes.

Specified by:

undoStateChanged in interface UndoListener

actionPerformed

public void actionPerformed(ActionEvent e)

Specified by:

actionPerformed in interface ActionListener