@Override
protected void saveEditor(Inventory inventory, Player player) {
for (int i = 0; i < 8; i++) {
ItemStack item = inventory.getItem(i);
if (item != null && item.getType() != Material.AIR) {
ItemStack cost1 = null, cost2 = null;
ItemStack item1 = inventory.getItem(i + 9);
ItemStack item2 = inventory.getItem(i + 18);
if (item1 != null && item1.getType() != Material.AIR) {
cost1 = item1;
if (item2 != null && item2.getType() != Material.AIR) {
cost2 = item2;
}
} else if (item2 != null && item2.getType() != Material.AIR) {
cost1 = item2;
}
if (cost1 != null) {
Cost cost = new Cost();
cost.amount = item.getAmount();
cost.item1 = cost1;
cost.item2 = cost2;
ItemStack saleItem = item.clone();
saleItem.setAmount(1);
((TradingPlayerShopkeeper) shopkeeper).costs.put(saleItem, cost);
} else {
ItemStack saleItem = item.clone();
saleItem.setAmount(1);
((TradingPlayerShopkeeper) shopkeeper).costs.remove(saleItem);
}
}
}
((TradingPlayerShopkeeper) shopkeeper).clickedItem = null;
}
@Override
protected void onInventoryClick(InventoryClickEvent event, Player player) {
event.setCancelled(true);
final int slot = event.getRawSlot();
if (slot >= 0 && slot <= 7) {
// handle changing sell stack size
ItemStack item = event.getCurrentItem();
if (item != null && item.getType() != Material.AIR) {
int amount = item.getAmount();
amount = this.getNewAmountAfterEditorClick(event, amount);
if (amount <= 0) amount = 1;
if (amount > item.getMaxStackSize()) amount = item.getMaxStackSize();
item.setAmount(amount);
}
} else if ((slot >= 9 && slot <= 16) || (slot >= 18 && slot <= 25)) {
if (((TradingPlayerShopkeeper) shopkeeper).clickedItem != null) {
// placing item
final Inventory inventory = event.getInventory();
Bukkit.getScheduler()
.runTaskLater(
ShopkeepersPlugin.getInstance(),
new Runnable() {
public void run() {
inventory.setItem(slot, ((TradingPlayerShopkeeper) shopkeeper).clickedItem);
((TradingPlayerShopkeeper) shopkeeper).clickedItem = null;
}
},
1);
} else {
// changing stack size
ItemStack item = event.getCurrentItem();
if (item != null && item.getType() != Material.AIR) {
int amount = item.getAmount();
amount = this.getNewAmountAfterEditorClick(event, amount);
if (amount <= 0) {
event.getInventory().setItem(slot, null);
} else {
if (amount > item.getMaxStackSize()) amount = item.getMaxStackSize();
item.setAmount(amount);
}
}
}
} else if (slot >= 27) {
// clicking in player inventory
if (event.isShiftClick() || !event.isLeftClick()) {
return;
}
ItemStack cursor = event.getCursor();
if (cursor != null && cursor.getType() != Material.AIR) {
return;
}
ItemStack current = event.getCurrentItem();
if (current != null && current.getType() != Material.AIR) {
((TradingPlayerShopkeeper) shopkeeper).clickedItem = current.clone();
((TradingPlayerShopkeeper) shopkeeper).clickedItem.setAmount(1);
}
} else {
super.onInventoryClick(event, player);
}
}