/*
* This file is part of the Illarion project.
*
* Copyright © 2015 - Illarion e.V.
*
* Illarion is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Illarion is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
package illarion.client.world.interactive;
import illarion.common.types.ItemCount;
import javax.annotation.Nonnull;
/**
* This interface is implemented by any interactive instance that can be dragged
* around.
*
* @author Martin Karing <nitram@illarion.org>
*/
@SuppressWarnings("ClassReferencesSubclass")
public interface Draggable {
/**
* Drag the object onto a character.
*
* @param targetChar the character to drag the object to
* @param count the amount of objects to be transferred
*/
void dragTo(@Nonnull InteractiveChar targetChar, @Nonnull ItemCount count);
/**
* Drag the object on a inventory slot.
*
* @param targetSlot the slot in the inventory that is the target
* @param count the amount of objects to be transferred
*/
void dragTo(@Nonnull InteractiveInventorySlot targetSlot, @Nonnull ItemCount count);
/**
* Drag the object to a map tile.
*
* @param targetTile the tile the object shall be dragged on
* @param count the amount of objects to be transferred
*/
void dragTo(@Nonnull InteractiveMapTile targetTile, @Nonnull ItemCount count);
/**
* Drag the object to a container slot.
*
* @param targetSlot the target container slot
* @param count the amount of objects to be transferred
*/
void dragTo(@Nonnull InteractiveContainerSlot targetSlot, @Nonnull ItemCount count);
}