*/
protected final ViewModelModifiable model;
/**
- * The name of this component. Is unique in its model.
+ * The name of this component. Is unique for all components in its model.
*/
public final String name;
private final Rectangle bounds;
private final List<Runnable> redrawListeners;
private final Runnable redrawListenerForSubcomponents;
+
+ private HighLevelStateHandler highLevelStateHandler;
+
// creation and destruction
public GUIComponent(ViewModelModifiable model, String name)
// high-level access
/**
- * Sets the given high-level state to the given value. <br>
- * See {@link HighLevelStateHandler} for an explanation of high-level state IDs.
- *
- * @see #getHighLevelState(String)
- * @see HighLevelStateHandler#setHighLevelState(String, Object)
- *
* @author Daniel Kirschten
*/
- @SuppressWarnings({ "static-method", "unused" }) // this method is intended to be overridden
- public void setHighLevelState(String stateID, Object newState)
+ protected void setHighLevelStateHandler(HighLevelStateHandler highLevelStateHandler)
{
- throw new IllegalArgumentException("No high level state with ID " + stateID);
+ this.highLevelStateHandler = highLevelStateHandler;
}
/**
*
* @author Daniel Kirschten
*/
- @SuppressWarnings("static-method") // this method is intended to be overridden
public Object getHighLevelState(String stateID)
{
- throw new IllegalArgumentException("No high level state with ID " + stateID);
+ return highLevelStateHandler.getHighLevelState(stateID);
+ }
+
+ /**
+ * Sets the given high-level state to the given value. <br>
+ * See {@link HighLevelStateHandler} for an explanation of high-level state IDs.
+ *
+ * @see #getHighLevelState(String)
+ * @see HighLevelStateHandler#setHighLevelState(String, Object)
+ *
+ * @author Daniel Kirschten
+ */
+ public void setHighLevelState(String stateID, Object newState)
+ {
+ highLevelStateHandler.setHighLevelState(stateID, newState);
}
// "graphical" operations