CheckInventoryClickEvents.java

import net.menoni.rd.RuntimeDebugger;
import net.menoni.rd.model.Debugger;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.HumanEntity;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.inventory.InventoryClickEvent;
import org.bukkit.inventory.ItemStack;

public class CheckInventoryClickEvents implements Listener, Debugger, Debugger.Stoppable {
	@Override
	public void debug(RuntimeDebugger plugin, CommandSender cs) {

	}

	@Override
	public void stop() {

	}

	@EventHandler
	public void onInventoryClick(InventoryClickEvent clickEvent) {
		HumanEntity p = clickEvent.getWhoClicked();
		msg(p, "[ click event ]", 0);
		printItemStack(p, clickEvent.getCurrentItem(), "currentItem");
		printItemStack(p, clickEvent.getCursor(), "cursor");
		msg(p, "click: %s", 0, clickEvent.getClick().name());
		msg(p, "action: %s", 0, clickEvent.getAction().name());
		msg(p, "slotType: %s", 0, clickEvent.getSlotType().name());
		msg(p, "result: %s", 0, clickEvent.getResult().name());
		String name = "";
		if (clickEvent.getClickedInventory() == clickEvent.getView().getTopInventory()) {
			name = "topView";
		} else if (clickEvent.getClickedInventory() == clickEvent.getView().getBottomInventory()) {
			name = "bottomView";
		} else {
			name = clickEvent.getClickedInventory().toString();
		}
		msg(p, "inventory type: %s", 0, name);
	}

	private void printItemStack(CommandSender p, ItemStack is, String name) {
		if (is == null) {
			msg(p, "%s: item: null", 0, name);
			return;
		}
		msg(p, "%s: item: {", 0, name);
		msg(p, "type: %s", 1, is.getType());
		if (is.hasItemMeta()) {
			msg(p, "name: %s", 1, is.getItemMeta().getDisplayName());
		}
		msg(p, "}", 0);
	}

	private void msg(CommandSender p, String msg, int pad, Object... args) {
		if (args != null && args.length > 0) {
			msg = String.format(msg, args);
		}
		for (int i = 0; i < pad; i++) {
			msg = "  " + msg;
		}
		p.sendMessage(msg);
	}
}