Package VASSAL.build.module.map

Class KeyBufferer.KBDeckVisitor

java.lang.Object

VASSAL.build.module.map.KeyBufferer.KBDeckVisitor

All Implemented Interfaces:

DeckVisitor, PieceVisitor

Enclosing class:

KeyBufferer

public class KeyBufferer.KBDeckVisitor
extends Object
implements DeckVisitor

This "Visitor" dispatcher receives a method call for EVERY piece on the map (one by one), and must filter the pieces based on their presence in the appropriate selection bounds and take the correct action vis-a-vis that piece's selection status.

Constructor Summary

Constructors

Constructor	Description
KBDeckVisitor(boolean b, boolean c, Rectangle ms)

Method Summary

Modifier and Type	Method	Description
Object	visitDeck(Deck d)	Processes decks from the map.
Object	visitDefault(GamePiece p)	Handles non-stacked units, including Does Not Stack units.
Object	visitStack(Stack s)	Processes stacks from the map

Methods inherited from class java.lang.Object

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

Constructor Details

KBDeckVisitor

public KBDeckVisitor(boolean b,
boolean c,
Rectangle ms)

Method Details

visitDeck

public Object visitDeck(Deck d)

Processes decks from the map. Decks themselves are never band-selected

Specified by:

visitDeck in interface DeckVisitor

Parameters:

d - a deck

Returns:

always null (tells map's accept to keep processing all pieces)

visitStack

public Object visitStack(Stack s)

Processes stacks from the map

Specified by:

visitStack in interface PieceVisitor

Parameters:

s - a stack

Returns:

always null (tells map's accept to keep processing all pieces)

visitDefault

public Object visitDefault(GamePiece p)

Handles non-stacked units, including Does Not Stack units. Does Not Stack units deselect normally once selected.

Specified by:

visitDefault in interface PieceVisitor

Parameters:

p - a piece

Returns:

always null (tells map's accept to keep processing all pieces)