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path: root/RoughlyEnoughItems-api/src/main/java/me/shedaniel/rei/api/ScreenClickAreaProvider.java
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/*
 * This file is licensed under the MIT License, part of Roughly Enough Items.
 * Copyright (c) 2018, 2019, 2020 shedaniel
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package me.shedaniel.rei.api;

import me.shedaniel.math.Rectangle;
import net.minecraft.client.gui.screens.Screen;
import net.minecraft.resources.ResourceLocation;
import org.jetbrains.annotations.NotNull;

import java.util.Arrays;
import java.util.function.Supplier;

@FunctionalInterface
public interface ScreenClickAreaProvider<T extends Screen> {
    @NotNull
    Rectangle provide(@NotNull T screen);
    
    default ClickAreaHandler<T> toHandler(Supplier<ResourceLocation[]> categories) {
        return context -> {
            return provide(context.getScreen()).contains(context.getMousePosition())
                    ? ClickAreaHandler.Result.success().categories(Arrays.asList(categories.get()))
                    : ClickAreaHandler.Result.fail();
        };
    }
}