package net.minecraft.client.gui.screens.options;

import javax.annotation.Nullable;
import net.minecraft.client.Options;
import net.minecraft.client.gui.components.AbstractWidget;
import net.minecraft.client.gui.components.Button;
import net.minecraft.client.gui.components.CycleButton;
import net.minecraft.client.gui.components.OptionsList;
import net.minecraft.client.gui.components.events.GuiEventListener;
import net.minecraft.client.gui.layouts.HeaderAndFooterLayout;
import net.minecraft.client.gui.screens.Screen;
import net.minecraft.network.chat.CommonComponents;
import net.minecraft.network.chat.Component;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.api.distmarker.OnlyIn;

@OnlyIn(Dist.CLIENT)
public abstract class OptionsSubScreen extends Screen {
    protected final Screen lastScreen;
    protected final Options options;
    @Nullable
    protected OptionsList list;
    public final HeaderAndFooterLayout layout = new HeaderAndFooterLayout(this);

    public OptionsSubScreen(Screen p_344485_, Options p_344051_, Component p_343770_) {
        super(p_343770_);
        this.lastScreen = p_344485_;
        this.options = p_344051_;
    }

    @Override
    protected void init() {
        this.addTitle();
        this.addContents();
        this.addFooter();
        this.layout.visitWidgets(p_344531_ -> {
            AbstractWidget abstractwidget = this.addRenderableWidget(p_344531_);
        });
        this.repositionElements();
    }

    protected void addTitle() {
        this.layout.addTitleHeader(this.title, this.font);
    }

    protected void addContents() {
        this.list = this.layout.addToContents(new OptionsList(this.minecraft, this.width, this));
        this.addOptions();
        if (this.list.findOption(this.options.narrator()) instanceof CycleButton cyclebutton) {
            this.narratorButton = cyclebutton;
            this.narratorButton.active = this.minecraft.getNarrator().isActive();
        }
    }

    protected abstract void addOptions();

    protected void addFooter() {
        this.layout.addToFooter(Button.builder(CommonComponents.GUI_DONE, p_343150_ -> this.onClose()).width(200).build());
    }

    @Override
    protected void repositionElements() {
        this.layout.arrangeElements();
        if (this.list != null) {
            this.list.updateSize(this.width, this.layout);
        }
    }

    @Override
    public void removed() {
        this.minecraft.options.save();
    }

    @Override
    public void onClose() {
        if (this.list != null) {
            this.list.applyUnsavedChanges();
        }

        this.minecraft.setScreen(this.lastScreen);
    }
}