package net.minecraft.client.gui;

import io.netty.buffer.Unpooled;
import java.io.IOException;
import net.minecraft.client.resources.I18n;
import net.minecraft.command.server.CommandBlockLogic;
import net.minecraft.network.PacketBuffer;
import net.minecraft.network.play.client.C17PacketCustomPayload;
import net.minecraft.util.IChatComponent;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.lwjgl.input.Keyboard;

@SideOnly(Side.CLIENT)
public class GuiCommandBlock extends GuiScreen
{
    private static final Logger field_146488_a = LogManager.getLogger();
    /** Text field containing the command block's command. */
    private GuiTextField commandTextField;
    private GuiTextField field_146486_g;
    /** Command block being edited. */
    private final CommandBlockLogic localCommandBlock;
    /** "Done" button for the GUI. */
    private GuiButton doneBtn;
    private GuiButton cancelBtn;
    private GuiButton field_175390_s;
    private boolean field_175389_t;
    private static final String __OBFID = "CL_00000748";

    public GuiCommandBlock(CommandBlockLogic p_i45032_1_)
    {
        this.localCommandBlock = p_i45032_1_;
    }

    /**
     * Called from the main game loop to update the screen.
     */
    public void updateScreen()
    {
        this.commandTextField.updateCursorCounter();
    }

    /**
     * Adds the buttons (and other controls) to the screen in question.
     */
    public void initGui()
    {
        Keyboard.enableRepeatEvents(true);
        this.buttonList.clear();
        this.buttonList.add(this.doneBtn = new GuiButton(0, this.width / 2 - 4 - 150, this.height / 4 + 120 + 12, 150, 20, I18n.format("gui.done", new Object[0])));
        this.buttonList.add(this.cancelBtn = new GuiButton(1, this.width / 2 + 4, this.height / 4 + 120 + 12, 150, 20, I18n.format("gui.cancel", new Object[0])));
        this.buttonList.add(this.field_175390_s = new GuiButton(4, this.width / 2 + 150 - 20, 150, 20, 20, "O"));
        this.commandTextField = new GuiTextField(2, this.fontRendererObj, this.width / 2 - 150, 50, 300, 20);
        this.commandTextField.setMaxStringLength(32767);
        this.commandTextField.setFocused(true);
        this.commandTextField.setText(this.localCommandBlock.getCustomName());
        this.field_146486_g = new GuiTextField(3, this.fontRendererObj, this.width / 2 - 150, 150, 276, 20);
        this.field_146486_g.setMaxStringLength(32767);
        this.field_146486_g.setEnabled(false);
        this.field_146486_g.setText("-");
        this.field_175389_t = this.localCommandBlock.func_175571_m();
        this.func_175388_a();
        this.doneBtn.enabled = this.commandTextField.getText().trim().length() > 0;
    }

    /**
     * Called when the screen is unloaded. Used to disable keyboard repeat events
     */
    public void onGuiClosed()
    {
        Keyboard.enableRepeatEvents(false);
    }

    protected void actionPerformed(GuiButton button) throws IOException
    {
        if (button.enabled)
        {
            if (button.id == 1)
            {
                this.localCommandBlock.func_175573_a(this.field_175389_t);
                this.mc.displayGuiScreen((GuiScreen)null);
            }
            else if (button.id == 0)
            {
                PacketBuffer packetbuffer = new PacketBuffer(Unpooled.buffer());
                packetbuffer.writeByte(this.localCommandBlock.func_145751_f());
                this.localCommandBlock.func_145757_a(packetbuffer);
                packetbuffer.writeString(this.commandTextField.getText());
                packetbuffer.writeBoolean(this.localCommandBlock.func_175571_m());
                this.mc.getNetHandler().addToSendQueue(new C17PacketCustomPayload("MC|AdvCdm", packetbuffer));

                if (!this.localCommandBlock.func_175571_m())
                {
                    this.localCommandBlock.func_145750_b((IChatComponent)null);
                }

                this.mc.displayGuiScreen((GuiScreen)null);
            }
            else if (button.id == 4)
            {
                this.localCommandBlock.func_175573_a(!this.localCommandBlock.func_175571_m());
                this.func_175388_a();
            }
        }
    }

    /**
     * Fired when a key is typed (except F11 who toggle full screen). This is the equivalent of
     * KeyListener.keyTyped(KeyEvent e). Args : character (character on the key), keyCode (lwjgl Keyboard key code)
     */
    protected void keyTyped(char typedChar, int keyCode) throws IOException
    {
        this.commandTextField.textboxKeyTyped(typedChar, keyCode);
        this.field_146486_g.textboxKeyTyped(typedChar, keyCode);
        this.doneBtn.enabled = this.commandTextField.getText().trim().length() > 0;

        if (keyCode != 28 && keyCode != 156)
        {
            if (keyCode == 1)
            {
                this.actionPerformed(this.cancelBtn);
            }
        }
        else
        {
            this.actionPerformed(this.doneBtn);
        }
    }

    /**
     * Called when the mouse is clicked. Args : mouseX, mouseY, clickedButton
     */
    protected void mouseClicked(int mouseX, int mouseY, int mouseButton) throws IOException
    {
        super.mouseClicked(mouseX, mouseY, mouseButton);
        this.commandTextField.mouseClicked(mouseX, mouseY, mouseButton);
        this.field_146486_g.mouseClicked(mouseX, mouseY, mouseButton);
    }

    /**
     * Draws the screen and all the components in it. Args : mouseX, mouseY, renderPartialTicks
     */
    public void drawScreen(int mouseX, int mouseY, float partialTicks)
    {
        this.drawDefaultBackground();
        this.drawCenteredString(this.fontRendererObj, I18n.format("advMode.setCommand", new Object[0]), this.width / 2, 20, 16777215);
        this.drawString(this.fontRendererObj, I18n.format("advMode.command", new Object[0]), this.width / 2 - 150, 37, 10526880);
        this.commandTextField.drawTextBox();
        byte b0 = 75;
        byte b1 = 0;
        FontRenderer fontrenderer = this.fontRendererObj;
        String s = I18n.format("advMode.nearestPlayer", new Object[0]);
        int i1 = this.width / 2 - 150;
        int l = b1 + 1;
        this.drawString(fontrenderer, s, i1, b0 + b1 * this.fontRendererObj.FONT_HEIGHT, 10526880);
        this.drawString(this.fontRendererObj, I18n.format("advMode.randomPlayer", new Object[0]), this.width / 2 - 150, b0 + l++ * this.fontRendererObj.FONT_HEIGHT, 10526880);
        this.drawString(this.fontRendererObj, I18n.format("advMode.allPlayers", new Object[0]), this.width / 2 - 150, b0 + l++ * this.fontRendererObj.FONT_HEIGHT, 10526880);
        this.drawString(this.fontRendererObj, I18n.format("advMode.allEntities", new Object[0]), this.width / 2 - 150, b0 + l++ * this.fontRendererObj.FONT_HEIGHT, 10526880);
        this.drawString(this.fontRendererObj, "", this.width / 2 - 150, b0 + l++ * this.fontRendererObj.FONT_HEIGHT, 10526880);

        if (this.field_146486_g.getText().length() > 0)
        {
            int k = b0 + l * this.fontRendererObj.FONT_HEIGHT + 16;
            this.drawString(this.fontRendererObj, I18n.format("advMode.previousOutput", new Object[0]), this.width / 2 - 150, k, 10526880);
            this.field_146486_g.drawTextBox();
        }

        super.drawScreen(mouseX, mouseY, partialTicks);
    }

    private void func_175388_a()
    {
        if (this.localCommandBlock.func_175571_m())
        {
            this.field_175390_s.displayString = "O";

            if (this.localCommandBlock.getLastOutput() != null)
            {
                this.field_146486_g.setText(this.localCommandBlock.getLastOutput().getUnformattedText());
            }
        }
        else
        {
            this.field_175390_s.displayString = "X";
            this.field_146486_g.setText("-");
        }
    }
}