jimm.datavision.gui.cmd
Class DeleteCommand

java.lang.Object
  extended by jimm.datavision.gui.cmd.CommandAdapter
      extended by jimm.datavision.gui.cmd.DeleteCommand
All Implemented Interfaces:
Command, Nameable
Direct Known Subclasses:
CutCommand

public class DeleteCommand
extends CommandAdapter

Deletes a list of field widgets.

Author:
Jim Menard, jimm@io.com

Field Summary
protected  Designer designer
           
protected  java.util.Collection fieldWidgets
           
 
Fields inherited from class jimm.datavision.gui.cmd.CommandAdapter
name
 
Constructor Summary
  DeleteCommand(Designer designer, java.util.ArrayList selectedFields)
          Constructor.
protected DeleteCommand(Designer designer, java.util.ArrayList selectedFields, java.lang.String name)
          The delegated constructor.
 
Method Summary
 void perform()
          Performs the command.
 void undo()
          Undoes the command.
 
Methods inherited from class jimm.datavision.gui.cmd.CommandAdapter
getName, redo, setName
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

designer

protected Designer designer

fieldWidgets

protected java.util.Collection fieldWidgets
Constructor Detail

DeleteCommand

public DeleteCommand(Designer designer,
                     java.util.ArrayList selectedFields)
Constructor.


DeleteCommand

protected DeleteCommand(Designer designer,
                        java.util.ArrayList selectedFields,
                        java.lang.String name)
The delegated constructor.

Method Detail

perform

public void perform()
Description copied from class: CommandAdapter
Performs the command. The default implementation does nothing.

Specified by:
perform in interface Command
Overrides:
perform in class CommandAdapter

undo

public void undo()
Description copied from class: CommandAdapter
Undoes the command. The default implementation does nothing.

Specified by:
undo in interface Command
Overrides:
undo in class CommandAdapter