UndoCommand

java.lang.Object

fr.istic.aco.editor.commands.UndoCommand

All Implemented Interfaces:: Command

public class UndoCommand extends Object implements Command

The RedoCommand class implements the functionality for undoing the last performed action in the text editor.

Constructor Summary

Constructors

Constructor

Description

UndoCommand(UndoManager undoManager)

Constructs a UndoCommand with the specified dependencies.
Method Summary

Modifier and Type

Method

Description

void

execute()

Executes the undo operation.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- UndoCommand
  
  public UndoCommand(UndoManager undoManager)
  
  Constructs a UndoCommand with the specified dependencies.
  
  Parameters:
  
  undoManager - the undo manager for handling undo and redo functionality
Method Details
- execute
  
  public void execute()
  
  Executes the undo operation.
  This method invokes the UndoManager.undo() method to undo the most recent action in the text editor.
  
  Specified by:
  
  execute in interface Command