Package net.sf.gridarta.gui.undo

Class UndoControl<G extends GameObject<G,A,R>,A extends MapArchObject<A>,R extends Archetype<G,A,R>>

java.lang.Object

net.sf.gridarta.gui.undo.UndoControl<G,A,R>

All Implemented Interfaces:

EditorAction

public class UndoControl<G extends GameObject<G,A,R>,A extends MapArchObject<A>,R extends Archetype<G,A,R>>
extends java.lang.Object
implements EditorAction

Implements the controller for undo/redo actions.

Constructor Summary

Constructors

Constructor	Description
UndoControl(@NotNull MapManager<G,A,R> mapManager, @NotNull GameObjectFactory<G,A,R> gameObjectFactory, @NotNull GameObjectMatchers gameObjectMatchers)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
int	getMaxUndoStates()	Returns the maximum number of undo states saved for each map.
void	redo()	"Redo" was selected.
void	setAction(@NotNull javax.swing.Action action, @NotNull java.lang.String name)	Sets the Action instance for this editor action.
void	setMaxUndoStates(int maxUndoStates)	Sets the maximum number of undo states saved for each map.
void	undo()	"Undo" was selected.

Methods inherited from class java.lang.Object

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

Constructor Detail

UndoControl

public UndoControl(@NotNull
                   @NotNull MapManager<G,A,R> mapManager,
                   @NotNull
                   @NotNull GameObjectFactory<G,A,R> gameObjectFactory,
                   @NotNull
                   @NotNull GameObjectMatchers gameObjectMatchers)

Creates a new instance.

Parameters:

mapManager - the map manager

gameObjectFactory - the game object factory to use

gameObjectMatchers - the game object matchers to use

Method Detail

undo

@ActionMethod
public void undo()

"Undo" was selected.

redo

@ActionMethod
public void redo()

"Redo" was selected.

getMaxUndoStates

public int getMaxUndoStates()

Returns the maximum number of undo states saved for each map.

Returns:

the maximum number of undo states saved for each map; 0=unlimited

setMaxUndoStates

public void setMaxUndoStates(int maxUndoStates)

Sets the maximum number of undo states saved for each map.

Parameters:

maxUndoStates - the maximum number of undo states saved for each map; 0=unlimited

setAction

public void setAction(@NotNull
                      @NotNull javax.swing.Action action,
                      @NotNull
                      @NotNull java.lang.String name)

Description copied from interface: EditorAction

Sets the Action instance for this editor action.

Specified by:

setAction in interface EditorAction

Parameters:

action - the action instance

name - the name of the action