events > StaffModeEvents.java

package com.desle.staffmode.events;

import com.desle.staffmode.ActionItem;
import com.desle.staffmode.ActionItem.ItemType;
import com.desle.staffmode.StaffModePlayer;
import org.bukkit.entity.Player;
import org.bukkit.event.Event.Result;
import org.bukkit.event.EventHandler;
import org.bukkit.event.entity.EntityDamageByEntityEvent;
import org.bukkit.event.inventory.InventoryClickEvent;
import org.bukkit.event.inventory.InventoryDragEvent;
import org.bukkit.event.player.PlayerDropItemEvent;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.event.player.PlayerQuitEvent;
import org.bukkit.inventory.ItemStack;

public class StaffModeEvents implements org.bukkit.event.Listener
{
  public StaffModeEvents() {}

  @EventHandler
  public void onDropItem(PlayerDropItemEvent e)
  {
    ItemStack item = e.getItemDrop().getItemStack();
    ActionItem.ItemType itemType = ActionItem.ItemType.get(item);

    if (itemType == null) {
      return;
    }
    ActionItem actionItem = itemType.getActionItem();

    if (actionItem != null) {
      e.setCancelled(true);
    }
  }

  @EventHandler
  public void onQuit(PlayerQuitEvent e) {
    Player player = e.getPlayer();
    StaffModePlayer staffModePlayer = StaffModePlayer.get(player, false);

    if (staffModePlayer == null) {
      return;
    }
    if (!staffModePlayer.getStatus()) {
      return;
    }
    staffModePlayer.toggle();
  }

  @EventHandler
  public void onDrag(InventoryDragEvent e)
  {
    Player player = (Player)e.getWhoClicked();

    StaffModePlayer staffModePlayer = StaffModePlayer.get(player, false);
    if (staffModePlayer == null) {
      return;
    }
    if (staffModePlayer.getStatus()) {
      e.setResult(Event.Result.DENY);
    }
    player.updateInventory();
  }


  @EventHandler
  public void onUse(PlayerInteractEvent e)
  {
    Player player = e.getPlayer();
    StaffModePlayer staffModePlayer = StaffModePlayer.get(player, false);

    if (staffModePlayer == null) {
      return;
    }
    if (!staffModePlayer.getStatus()) {
      return;
    }
    ItemStack item = e.getItem();

    if (item == null) {
      return;
    }
    if (ActionItem.ItemType.get(item) == null) {
      return;
    }
    e.setCancelled(true);

    ActionItem actionItem = ActionItem.ItemType.get(item).getActionItem();
    actionItem.onUse(player);
    player.updateInventory();
  }


  @EventHandler
  public void onClick(InventoryClickEvent e)
  {
    Player player = (Player)e.getWhoClicked();

    if (e.getCurrentItem() == null) {
      return;
    }
    StaffModePlayer staffModePlayer = StaffModePlayer.get(player, false);
    if (staffModePlayer == null) {
      return;
    }
    if (!staffModePlayer.getStatus()) {
      return;
    }
    ActionItem.ItemType itemType = ActionItem.ItemType.get(e.getCurrentItem());

    if (itemType == null) {
      return;
    }
    ActionItem actionItem = itemType.getActionItem();
    actionItem.onUse(player);

    e.setResult(Event.Result.DENY);
    player.updateInventory();
  }

  @EventHandler
  public void hit(EntityDamageByEntityEvent e)
  {
    if (e.getEntityType() != org.bukkit.entity.EntityType.PLAYER) {
      return;
    }
    if (!(e.getDamager() instanceof Player)) {
      return;
    }
    Player player = (Player)e.getDamager();

    if (StaffModePlayer.get(player, false) == null) {
      return;
    }
    StaffModePlayer staffModePlayer = StaffModePlayer.get(player, false);

    if (!staffModePlayer.getStatus()) {
      return;
    }
    ItemStack item = player.getItemInHand();

    if (ActionItem.ItemType.get(item) == null) {
      return;
    }
    ActionItem actionItem = ActionItem.ItemType.get(item).getActionItem();

    if (actionItem == null) {
      return;
    }
    e.setCancelled(true);
  }
}