net.sf.doolin.gui.edit
Class AbstractGUIEdit

java.lang.Object
  net.sf.doolin.bus.bean.Bean
      net.sf.doolin.gui.edit.AbstractGUIEdit

All Implemented Interfaces:

Serializable, IBean, GUIEdit

public abstract class AbstractGUIEdit
extends Bean
implements GUIEdit

Abstract ancestor for GUIEdit implementations, which provides support for the message and for the life-cycle.

Author:

Damien Coraboeuf

See Also:

Serialized Form

Constructor Summary

AbstractGUIEdit(String msgKey, Object... msgParameters)
Constructor.

Method Summary

boolean	canRedo() Can this task be done again
boolean	canUndo() Can this task be undone
protected abstract void	doTask() Runs the main task.
String	getDisplayName() Gets a display name for this task
boolean	isDone() Checks if the task has been done.
void	perform() Performs this task
void	redo() Redoes this task
protected void	setDone(boolean done) Sets if the task has been done.
void	undo() Undoes this task
protected abstract void	undoTask() Undoes the main task.

Methods inherited from class net.sf.doolin.bus.bean.Bean

getBeanNotificationSupport, getParentBean, notify, setParentBean

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractGUIEdit

public AbstractGUIEdit(String msgKey,
                       Object... msgParameters)

Constructor.

Parameters:

msgKey - Key for the message

msgParameters - Parameters for the message

Method Detail

canRedo

public boolean canRedo()

Description copied from interface: GUIEdit

Can this task be done again

Specified by:

canRedo in interface GUIEdit

Returns:

true if this task can be done again

canUndo

public boolean canUndo()

Description copied from interface: GUIEdit

Can this task be undone

Specified by:

canUndo in interface GUIEdit

Returns:

true if this task can be undone

doTask

protected abstract void doTask()

Runs the main task.

getDisplayName

public String getDisplayName()

Description copied from interface: GUIEdit

Gets a display name for this task

Specified by:

getDisplayName in interface GUIEdit

Returns:

Display name

isDone

public boolean isDone()

Checks if the task has been done.

Returns:

true if the task has been done.

perform

public void perform()

Description copied from interface: GUIEdit

Performs this task

Specified by:

perform in interface GUIEdit

redo

public void redo()

Description copied from interface: GUIEdit

Redoes this task

Specified by:

redo in interface GUIEdit

setDone

protected void setDone(boolean done)

Sets if the task has been done.

Parameters:

done - true if the task has been done.

undo

public void undo()

Description copied from interface: GUIEdit

Undoes this task

Specified by:

undo in interface GUIEdit

undoTask

protected abstract void undoTask()

Undoes the main task.