/**
* Gets all the equipped items.
*
* @return an array instance of <code>Item</code>
*/
public static Item[] getItems() {
final Widget widget = getWidget();
if (widget != null) {
final boolean isBank = widget.getIndex() != WIDGET;
final WidgetChild[] equip =
(isBank)
? widget.getChild(COMPONENT_EQUIP_INVENTORY).getChildren()
: widget.getChildren();
if (equip.length > 0) {
if (!isBank) {
final Item[] items = new Item[NUM_SLOTS];
final Slot[] slots = Slot.values();
for (int i = 0; i < NUM_SLOTS; i++) {
items[i] = new Item(equip[slots[i].getComponentIndex()]);
}
return items;
} else {
final Item[] items = new Item[equip.length];
for (int i = 0; i < items.length; i++) {
items[i] = new Item(equip[i]);
}
return items;
}
}
}
return new Item[0];
}
/**
* Gets the equipped item at the given index.
*
* @param slot the <code>Slot</code> of the item
* @return an <code>Item</code>; otherwise <code>null</code> if invalid
*/
public static Item getItem(final Slot slot) {
final Widget widget = getWidget();
if (widget != null && widget.validate()) {
try {
final WidgetChild itemComp =
(widget.getIndex() == WIDGET_BANK)
? widget.getChild(COMPONENT_EQUIP_INVENTORY).getChild(slot.getBankComponentIndex())
: widget.getChild(slot.getComponentIndex());
if (itemComp != null) {
return new Item(itemComp);
}
} catch (IndexOutOfBoundsException ignored) {
}
}
return null;
}
/**
* Gets the equipped item at the given index from the last known array of items.
*
* @param slot the <code>Slot</code> of the item
* @return an <code>Item</code>; otherwise <code>null</code> if invalid
*/
public static Item getCachedItem(final Slot slot) {
final Widget cache = Widgets.get(WIDGET);
if (cache != null && cache.validate()) {
try {
return new Item(cache.getChild(slot.getComponentIndex()));
} catch (ArrayIndexOutOfBoundsException ignored) {
}
}
return null;
}