package net.minecraft.client.input;

import com.mojang.blaze3d.platform.InputConstants;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

public interface InputWithModifiers {
	int NOT_DIGIT = -1;

	@InputConstants.Value
	int input();

	@InputWithModifiers.Modifiers
	int modifiers();

	default boolean isSelection() {
		return this.input() == 257 || this.input() == 32 || this.input() == 335;
	}

	default boolean isConfirmation() {
		return this.input() == 257 || this.input() == 335;
	}

	default boolean isEscape() {
		return this.input() == 256;
	}

	default boolean isLeft() {
		return this.input() == 263;
	}

	default boolean isRight() {
		return this.input() == 262;
	}

	default boolean isUp() {
		return this.input() == 265;
	}

	default boolean isDown() {
		return this.input() == 264;
	}

	default boolean isCycleFocus() {
		return this.input() == 258;
	}

	default int getDigit() {
		int value = this.input() - 48;
		return value >= 0 && value <= 9 ? value : -1;
	}

	default boolean hasAltDown() {
		return (this.modifiers() & 4) != 0;
	}

	default boolean hasShiftDown() {
		return (this.modifiers() & 1) != 0;
	}

	default boolean hasControlDown() {
		return (this.modifiers() & 2) != 0;
	}

	default boolean hasControlDownWithQuirk() {
		return (this.modifiers() & InputQuirks.EDIT_SHORTCUT_KEY_MODIFIER) != 0;
	}

	default boolean isSelectAll() {
		return this.input() == 65 && this.hasControlDownWithQuirk() && !this.hasShiftDown() && !this.hasAltDown();
	}

	default boolean isCopy() {
		return this.input() == 67 && this.hasControlDownWithQuirk() && !this.hasShiftDown() && !this.hasAltDown();
	}

	default boolean isPaste() {
		return this.input() == 86 && this.hasControlDownWithQuirk() && !this.hasShiftDown() && !this.hasAltDown();
	}

	default boolean isCut() {
		return this.input() == 88 && this.hasControlDownWithQuirk() && !this.hasShiftDown() && !this.hasAltDown();
	}

	@Retention(RetentionPolicy.CLASS)
	@Target({ElementType.TYPE_USE})
	public @interface Modifiers {
	}
}