package eu.svjatoslav.sixth.e3d.gui.humaninput;
-import eu.svjatoslav.sixth.e3d.gui.ViewContext;
+import eu.svjatoslav.sixth.e3d.gui.ViewPanel;
import eu.svjatoslav.sixth.e3d.gui.ViewRenderListener;
import java.awt.event.KeyEvent;
public interface UserInputHandler extends ViewRenderListener {
- void focusLost(ViewContext viewContext);
-
- void focusReceived(ViewContext viewContext);
-
- void keyPressed(KeyEvent event, ViewContext viewContext);
-
- void keyReleased(KeyEvent event, ViewContext viewContext);
+ /**
+ * @return <code>true</code> if view update is needed.
+ */
+ boolean focusLost(ViewPanel viewPanel);
+
+ /**
+ * @return <code>true</code> if view update is needed.
+ */
+ boolean focusReceived(ViewPanel viewPanel);
+
+ /**
+ * @return <code>true</code> if view update is needed.
+ */
+ boolean keyPressed(KeyEvent event, ViewPanel viewPanel);
+
+ /**
+ * @return <code>true</code> if view update is needed.
+ */
+ boolean keyReleased(KeyEvent event, ViewPanel viewPanel);
}