net.sf.gridarta.gui.map.mapview

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

java.lang.Object

net.sf.gridarta.gui.map.mapview.AbstractMapView<G,A,R>

All Implemented Interfaces:

MapView<G,A,R>

Direct Known Subclasses:

DefaultMapView

public abstract class AbstractMapView<G extends GameObject<G,A,R>,A extends MapArchObject<A>,R extends Archetype<G,A,R>>
extends java.lang.Object
implements MapView<G,A,R>

Abstract base class for MapView implementations.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractMapView(MapModel<G,A,R> mapModel, MapGrid mapGrid, MapCursor<G,A,R> mapCursor) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
MapCursor<G,A,R>	getMapCursor() Returns the MapCursor of this view.
MapGrid	getMapGrid() Returns the MapGrid of this view.
G	getSelectedGameObject() Return one selected game object.
java.util.List<G>	getSelectedGameObjects() Return all selected game objects.
java.util.List<MapSquare<G,A,R>>	getSelectedSquares() Returns the selected squares.
void	setCursorLocation(java.awt.Point point) Sets the cursor location.

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.gridarta.gui.map.mapview.MapView

activate, closeNotify, getComponent, getInternalFrame, getMapControl, getRenderer, getScrollPane, getWindowTitle

Constructor Detail

AbstractMapView

protected AbstractMapView(@NotNull
                          MapModel<G,A,R> mapModel,
                          @NotNull
                          MapGrid mapGrid,
                          @NotNull
                          MapCursor<G,A,R> mapCursor)

Creates a new instance.

Parameters:

mapModel - the map model of this map view

mapGrid - the map grid of this map view

mapCursor - the map cursor of this map view

Method Detail

getSelectedSquares

@NotNull
public java.util.List<MapSquare<G,A,R>> getSelectedSquares()

Returns the selected squares.

Specified by:

getSelectedSquares in interface MapView<G extends GameObject<G,A,R>,A extends MapArchObject<A>,R extends Archetype<G,A,R>>

Returns:

the selected squares; the list may be modified by the caller

getSelectedGameObjects

@NotNull
public java.util.List<G> getSelectedGameObjects()

Return all selected game objects. If nothing is selected, return all game objects from the entire map.

Specified by:

getSelectedGameObjects in interface MapView<G extends GameObject<G,A,R>,A extends MapArchObject<A>,R extends Archetype<G,A,R>>

Returns:

the selected game objects

getSelectedGameObject

@Nullable
public G getSelectedGameObject()

Return one selected game object. If more than one game object is selected, return a random one. If nothing is selected, return a random game object from the entire map.

Specified by:

getSelectedGameObject in interface MapView<G extends GameObject<G,A,R>,A extends MapArchObject<A>,R extends Archetype<G,A,R>>

Returns:

one random selected game object, or null if no game object is selected

getMapGrid

@NotNull
public MapGrid getMapGrid()

Returns the MapGrid of this view.

Specified by:

getMapGrid in interface MapView<G extends GameObject<G,A,R>,A extends MapArchObject<A>,R extends Archetype<G,A,R>>

Returns:

the map grid of this view

getMapCursor

@NotNull
public MapCursor<G,A,R> getMapCursor()

Returns the MapCursor of this view.

Specified by:

getMapCursor in interface MapView<G extends GameObject<G,A,R>,A extends MapArchObject<A>,R extends Archetype<G,A,R>>

Returns:

the map cursor of this view

setCursorLocation

public void setCursorLocation(@NotNull
                              java.awt.Point point)

Sets the cursor location. If the map location is not within map bounds the cursor is set to the nearest valid location.

Specified by:

setCursorLocation in interface MapView<G extends GameObject<G,A,R>,A extends MapArchObject<A>,R extends Archetype<G,A,R>>

Parameters:

point - the new location will be modified to the actually set cursor location