IGuiIngredient.java

package mezz.jei.gui.ingredients;

import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import java.awt.Color;
import java.util.Collection;
import java.util.List;

import net.minecraft.client.Minecraft;

import mezz.jei.gui.Focus;

public interface IGuiIngredient<T> {
	void set(@Nonnull T contained, @Nonnull Focus focus);

	void set(@Nonnull Collection<T> contained, @Nonnull Focus focus);

	void clear();

	@Nullable
	T get();

	@Nonnull
	List<T> getAll();

	boolean isMouseOver(int mouseX, int mouseY);

	void draw(@Nonnull Minecraft minecraft);

	void drawHovered(@Nonnull Minecraft minecraft, int mouseX, int mouseY);

	/** Offset is in screen coordinates, unlike the other draw methods */
	void drawHighlight(@Nonnull Minecraft minecraft, Color color, int xOffset, int yOffset);
}