/**
* Handles attribute menu interaction
*
* @param event event details
*/
@EventHandler
public void onClick(InventoryClickEvent event) {
// Class selection
if (InventoryManager.isMatching(event.getInventory(), MENU_KEY)) {
// Do nothing when clicking outside the inventory
if (event.getSlot() == -999) {
return;
}
boolean top = event.getRawSlot() < event.getView().getTopInventory().getSize();
AttributeManager manager = SkillAPI.getAttributeManager();
// Interact with the skill tree when clicking in the top region
if (top) {
if (event.getSlot() < manager.getKeys().size() || event.getCursor() != null) {
event.setCancelled(true);
PlayerData data = SkillAPI.getPlayerData((Player) event.getWhoClicked());
if (event.isRightClick() && SkillAPI.getSettings().isAttributesDowngrade()) {
data.refundAttribute(manager.getKeys().toArray()[event.getSlot()].toString());
} else if (event.isLeftClick()) {
Object[] keys = manager.getKeys().toArray();
data.upAttribute(keys[event.getSlot()].toString());
}
data.openAttributeMenu();
}
}
// Do not allow shift clicking items into the inventory
else if (event.isShiftClick()) {
event.setCancelled(true);
}
}
}
