ModTweaker/src/main/java/modtweaker2/utils/BaseListRemoval.java

package modtweaker2.utils;

import minetweaker.IUndoableAction;
import net.minecraft.item.ItemStack;
import net.minecraftforge.fluids.FluidStack;

import java.util.List;

public abstract class BaseListRemoval implements IUndoableAction {
	protected final String description;
	protected final List list;

	protected final FluidStack fluid;
	protected final ItemStack stack;
	protected Object recipe;

	public BaseListRemoval(String description, List list, ItemStack stack, FluidStack fluid) {
		this.list = list;
		this.stack = stack;
		this.description = description;
		this.fluid = fluid;
	}

	public BaseListRemoval(String description, List list, ItemStack stack) {
		this(description, list, stack, null);
	}

	public BaseListRemoval(String description, List list, FluidStack fluid) {
		this(description, list, null, fluid);
	}

	public BaseListRemoval(List list, ItemStack stack) {
		this(null, list, stack);
	}

	public BaseListRemoval(List list, FluidStack stack) {
		this(null, list, stack);
	}

	public BaseListRemoval(String description, List list) {
		this(description, list, null, null);
	}


	@Override
	public boolean canUndo() {
		return list != null;
	}

	@Override
	public void undo() {
		list.add(recipe);
	}

	public String getRecipeInfo() {
		return "Unknown Item";
	}

	@Override
	public String describe() {
		if (recipe instanceof ItemStack)
			return "Removing " + description + " Recipe for :" + ((ItemStack) recipe).getDisplayName();
		else if (recipe instanceof FluidStack)
			return "Removing " + description + " Recipe for :" + ((FluidStack) recipe).getFluid().getLocalizedName();
		else return "Removing " + description + " Recipe for :" + getRecipeInfo();
	}

	@Override
	public String describeUndo() {
		if (recipe instanceof ItemStack)
			return "Restoring " + description + " Recipe for :" + ((ItemStack) recipe).getDisplayName();
		else if (recipe instanceof FluidStack)
			return "Restoring " + description + " Recipe for :" + ((FluidStack) recipe).getFluid().getLocalizedName();
		else return "Restoring " + description + " Recipe for :" + getRecipeInfo();
	}

	@Override
	public Object getOverrideKey() {
		return null;
	}
}