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InventoryListener.java
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InventoryListener.java
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package dev.simplix.cirrus.spigot.listener;
import dev.simplix.cirrus.common.Cirrus;
import dev.simplix.cirrus.common.business.InventoryMenuItemWrapper;
import dev.simplix.cirrus.common.container.Container;
import dev.simplix.cirrus.common.converter.Converters;
import dev.simplix.cirrus.common.handler.ActionHandler;
import dev.simplix.cirrus.common.menu.AbstractMenu;
import dev.simplix.cirrus.common.menu.Menu;
import dev.simplix.cirrus.common.menu.MenuBuilder;
import dev.simplix.cirrus.common.model.CallResult;
import dev.simplix.cirrus.common.model.Click;
import lombok.extern.slf4j.Slf4j;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.inventory.ClickType;
import org.bukkit.event.inventory.InventoryClickEvent;
import org.bukkit.event.inventory.InventoryCloseEvent;
import org.bukkit.event.inventory.InventoryDragEvent;
import org.bukkit.event.player.PlayerQuitEvent;
import org.bukkit.inventory.InventoryView;
import java.util.Map;
@Slf4j
public class InventoryListener implements Listener {
private final MenuBuilder menuBuilder = Cirrus.getService(MenuBuilder.class);
@EventHandler
public void onDrag(InventoryDragEvent event) {
InventoryView inventoryView = event.getWhoClicked().getOpenInventory();
if (event.getInventory() == null) {
return;
}
Menu menu = this.menuBuilder.menuByHandle(inventoryView);
if (menu == null) {
return;
}
event.setCancelled(true);
}
@EventHandler
public void onClick(InventoryClickEvent event) {
InventoryView inventoryView = event.getWhoClicked().getOpenInventory();
if (event.getClickedInventory() == null) {
return;
}
// Bukkit.broadcastMessage("Clicked inventoryView");
Menu menu = this.menuBuilder.menuByHandle(inventoryView);
if (menu == null) {
return;
}
// Bukkit.broadcastMessage("Clicked menu: "
// + menu.getClass().getSimpleName()
// + " @ slot "
// + event.getSlot());
Container container;
if (event.getRawSlot() > menu.topContainer().capacity() - 1) {
container = menu.bottomContainer();
// Bukkit.broadcastMessage("Clicked bottom container");
} else {
container = menu.topContainer();
// Bukkit.broadcastMessage("Clicked top container");
}
InventoryMenuItemWrapper item = container.get(event.getRawSlot());
ClickType type = event.getClick();
if (item == null) {
// Bukkit.broadcastMessage("Clicked nothing");
if (menu.customActionHandler() != null) {
try {
CallResult callResult = menu
.customActionHandler()
.handle(new Click(Converters.convert(
type,
dev.simplix.protocolize.api.ClickType.class),
menu, null, event.getSlot()));
event.setCancelled(callResult == null || callResult == CallResult.DENY_GRABBING);
} catch (Exception ex) {
event.setCancelled(true);
menu.handleException(null, ex);
}
}
return;
}
// Bukkit.broadcastMessage("Clicked " + item.displayName());
ActionHandler actionHandler = menu.actionHandler(item.actionHandler());
if (actionHandler == null) {
event.setCancelled(true);
return;
}
try {
final CallResult callResult = actionHandler.handle(new Click(
Converters.convert(type, dev.simplix.protocolize.api.ClickType.class),
menu,
item,
event.getSlot()));
event.setCancelled(callResult == null || callResult == CallResult.DENY_GRABBING);
} catch (final Exception ex) {
event.setCancelled(true);
menu.handleException(actionHandler, ex);
}
}
@EventHandler
public void onQuit(PlayerQuitEvent event) {
this.menuBuilder.destroyMenusOfPlayer(event.getPlayer().getUniqueId());
}
@EventHandler
public void onClose(InventoryCloseEvent inventoryCloseEvent) {
InventoryView inventoryView = inventoryCloseEvent.getPlayer().getOpenInventory();
if (inventoryView == null) {
return;
}
Menu menu = this.menuBuilder.menuByHandle(inventoryView);
if (menu == null) {
return;
}
((Player) inventoryCloseEvent.getPlayer()).updateInventory();
Map.Entry<Menu, Long> lastBuild = this.menuBuilder.lastBuildOfPlayer(inventoryCloseEvent.getPlayer().getUniqueId());
if (lastBuild == null) {
log.warn("[Cirrus] Exiting from unbuilt menu? Class = "
+ menu.getClass().getName()
+ ", Player = "
+ inventoryCloseEvent.getPlayer().getName());
menu.handleClose(false);
this.menuBuilder.invalidate(menu);
return;
}
if (((AbstractMenu) lastBuild.getKey()).internalId() == ((AbstractMenu) menu).internalId()
&& (System.currentTimeMillis() - lastBuild.getValue()) <= 55) {
return;
}
menu.handleClose((System.currentTimeMillis() - lastBuild.getValue()) <= 55);
this.menuBuilder.invalidate(menu);
}
}