@Override
public void elementRemoved(ListEvent<CompanionFacade> e) {
String type = e.getElement().getCompanionType();
int index = Collections.binarySearch(types, type, Comparators.toStringIgnoreCaseCollator());
CompanionTypeNode child = (CompanionTypeNode) getChildAt(index);
child.removeCompanion(e.getElement());
}
private void addCompanion(CompanionFacade companion, boolean silently) {
companion.getNameRef().addReferenceListener(this);
CompanionNode child = new CompanionNode(companion);
if (children == null) {
children = new Vector();
}
@SuppressWarnings("unchecked")
int insertIndex =
Collections.binarySearch(children, child, Comparators.toStringIgnoreCaseCollator());
if (insertIndex < 0) {
if (silently) {
insert(child, -(insertIndex + 1));
} else {
insertNodeInto(child, this, -(insertIndex + 1));
}
} else {
if (silently) {
insert(child, insertIndex);
} else {
insertNodeInto(child, this, insertIndex);
}
}
if (!silently) {
nodeChanged(this);
}
}
private void removeCompanion(CompanionFacade companion) {
companion.getNameRef().removeReferenceListener(this);
// we create a dummy child for comparison
CompanionNode child = new CompanionNode(companion);
@SuppressWarnings("unchecked")
int index =
Collections.binarySearch(children, child, Comparators.toStringIgnoreCaseCollator());
removeNodeFromParent((CompanionNode) getChildAt(index));
nodeChanged(this);
}
@Override
public void keyAdded(MapEvent<String, Integer> e) {
int insertIndex =
Collections.binarySearch(types, e.getKey(), Comparators.toStringIgnoreCaseCollator());
if (insertIndex < 0) {
insertIndex = -(insertIndex + 1);
}
types.add(insertIndex, e.getKey());
CompanionTypeNode child = new CompanionTypeNode(e.getKey());
insertNodeInto(child, this, insertIndex);
}
/**
* Set the layer that a given shape will be displayed in. Since the shapes in this game are two
* dimensional, it must be decided which will appear "on top" when two shapes overlap. The shape
* in the higher layer will appear on top.
*
* <p>Setting a shape's layer will only affect how it is displayed; a shape's layer has no effect
* on how it interacts with other shapes. (For example, two shapes can touch even if they are in
* different layers. See {@link Shape#isTouching(Shape)}.)
*
* @param shape the shape whose layer is being set.
* @param layer the layer into which this shape will be moved.
*/
static void setLayer(Shape shape, int layer) {
removeFromLayers(shape);
// add new stuff
if (!layerContents.containsKey(layer)) {
layerContents.put(layer, new CopyOnWriteArrayList<Shape>());
int insertionPoint = ~Collections.binarySearch(layers, layer);
layers.add(insertionPoint, layer);
}
layerContents.get(layer).add(shape);
layerOf.put(shape, layer);
}
private void addCompanion(CompanionFacade companion, boolean silently) {
String type = companion.getCompanionType();
int index = Collections.binarySearch(types, type, Comparators.toStringIgnoreCaseCollator());
if (index < 0) {
Logging.errorPrint(
"Unable to add companion "
+ companion
+ " as the type "
+ type
+ " could not be found.");
return;
}
CompanionTypeNode child = (CompanionTypeNode) getChildAt(index);
child.addCompanion(companion, silently);
}
public void removeItem(String name, int ticketNumber) {
int idx = Collections.binarySearch(data, new RentedItem(name));
if (idx < 0) {
throw new WtfException("Item " + name + " not present in model");
}
RentedItem item = data.get(idx);
if (!item.tickets.remove(Integer.valueOf(ticketNumber))) {
throw new WtfException(
"Item " + name + " does not have ticket #" + ticketNumber + " assigned");
}
if (item.tickets.size() == 0) {
data.remove(idx);
fireIntervalRemoved(this, idx, idx);
}
}
public void addItem(String name, int ticketNumber) {
int idx = Collections.binarySearch(data, new RentedItem(name));
RentedItem item;
if (idx >= 0) {
item = data.get(idx);
} else {
item = new RentedItem(name);
}
item.tickets.add(ticketNumber);
// add the item if necessary and fire model change events
if (idx < 0) {
idx = Math.abs(idx + 1);
data.add(idx, item);
fireIntervalAdded(this, idx, idx);
}
}
