/**
* Arena consturctor.
*
* @param parent The component where the arena will be displayed in.
*/
public Arena(Component parent) {
super();
this.parent = parent;
this.isVisible = false;
if (parent == null) {
this.isVisible = false;
} else {
parent.addKeyListener(this);
}
FrictionBuffer get = frictionBufferCache.get(this.svgFileName);
if (get == null) { // if not in cache, create new instance and
frictionBuffer = new FrictionBuffer(this);
frictionBufferCache.put(this.svgFileName, frictionBuffer);
if (DEBUG_FRICTION_CACHE) {
System.out.println(
"Cached friction buffer not found, I have created new instance and cached it.");
}
} else {
frictionBuffer = get;
if (DEBUG_FRICTION_CACHE) {
System.out.println("Cached friction buffer found.");
}
}
}
public void setParent(Component parent) {
this.parent = parent;
this.isVisible = false;
if (parent == null) {
this.isVisible = false;
} else {
parent.addKeyListener(this);
}
}
/**
* Registers a controller to an Active object. If the controller extends KeyboardVivaeController
* it also registers it to the parent component as a new KeyListener.
*
* @param agent The Active the controller will control.
* @param controller The controller specifing behavior of the Active object.
*/
public void registerController(IRobotInterface agent, VivaeController controller) {
controller.setControlledObject(agent);
controllers.add(controller);
if (agent instanceof VivaeRobotRepresent && controller instanceof KeyboardVivaeController) {
if (parent != null) {
parent.addKeyListener((KeyboardVivaeController) controller);
}
this.addKeyListener((KeyboardVivaeController) controller);
}
}
/**
* Adds default interactions to the specified component.
*
* @param comp component
* @param win parent window
*/
public static void addInteraction(final Component comp, final Window win) {
comp.addMouseListener(
new MouseAdapter() {
@Override
public void mouseEntered(final MouseEvent e) {
focus(comp);
}
});
if (win instanceof BaseXDialog) {
// add default keys
final BaseXDialog d = (BaseXDialog) win;
comp.addKeyListener(
new KeyAdapter() {
@Override
public void keyPressed(final KeyEvent e) {
final Object s = e.getSource();
if (s instanceof BaseXCombo && ((BaseXCombo) s).isPopupVisible()) return;
// do not key close dialog if button or editor is focused
if (ENTER.is(e) && !(s instanceof BaseXButton || s instanceof TextPanel)) {
d.close();
} else if (ESCAPE.is(e)) {
// do not cancel dialog if search bar is opened
boolean close = true;
if (s instanceof TextPanel) {
final SearchBar bar = ((TextPanel) s).getSearch();
close = bar == null || !bar.deactivate(true);
}
if (close) d.cancel();
}
}
});
return;
}
if (win instanceof GUI) {
comp.addKeyListener(globalShortcuts((GUI) win));
} else {
throw Util.notExpected("Reference to main window expected.");
}
}