GuideElementText.java

/*
 * This file is part of Matter Overdrive
 * Copyright (c) 2015., Simeon Radivoev, All rights reserved.
 *
 * Matter Overdrive is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Matter Overdrive is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Matter Overdrive.  If not, see <http://www.gnu.org/licenses>.
 */

package matteroverdrive.guide;

import matteroverdrive.gui.GuiDataPad;
import net.minecraft.client.Minecraft;
import net.minecraft.util.EnumChatFormatting;
import org.lwjgl.input.Mouse;
import org.w3c.dom.Element;

import java.util.List;

/**
 * Created by Simeon on 8/28/2015.
 */
public class GuideElementText extends GuideElementTextAbstract
{
    TextLine[] lines;

    protected String formatVariableReplace(String variable,String replace)
    {
        return EnumChatFormatting.AQUA + replace + EnumChatFormatting.RESET;
    }

    @Override
    public void drawElement(int width,int mouseX,int mouseY)
    {
        for (int i = 0;i < lines.length;i++)
        {
            int x = 0;
            if (textAlign == 1)
            {
                x = -lines[i].getWidth()/2 + (width-marginLeft-marginRight)/2;
            }
            else if (textAlign == 2)
            {
                x = -lines[i].getWidth() + (width-marginLeft-marginRight);
            }

            for (int c = 0;c < lines[i].chunks.size();c++)
            {
                int y = marginTop + i * Minecraft.getMinecraft().fontRenderer.FONT_HEIGHT;
                TextChunk chunk = lines[i].chunks.get(c);

                if (chunk instanceof TextChunkLink)
                {
                    if (mouseX > x && mouseX < x + chunk.getWidth() && mouseY > y && mouseY < y + getFontRenderer().FONT_HEIGHT)
                    {
                        if (Mouse.isButtonDown(0))
                        {
                            if (gui instanceof GuiDataPad)
                            {
                                ((TextChunkLink) chunk).onClick((GuiDataPad)gui);
                            }
                        }

                    }
                }


                Minecraft.getMinecraft().fontRenderer.drawString(lines[i].chunks.get(c).getText(), marginLeft + x, y, color.getColor());
                int w = calculateWidth(null,lines[i].chunks.get(c),null);
                if (c > 0 && c < lines[i].chunks.size()-1)
                {
                    w = calculateWidth(lines[i].chunks.get(c-1),lines[i].chunks.get(c),lines[i].chunks.get(c+1));
                }
                x += w;
            }
        }
    }

    @Override
    protected void loadContent(MOGuideEntry entry, Element element, int width, int height)
    {
        List<TextLine> lines = handleTextFormatting(entry, element.getTextContent(), this.width);
        this.lines = new TextLine[lines.size()];
        this.lines = lines.toArray(this.lines);
        this.height = Minecraft.getMinecraft().fontRenderer.FONT_HEIGHT * this.lines.length;
    }
}