001package cpw.mods.fml.client;
002
003import java.util.List;
004import java.util.Map.Entry;
005
006import net.minecraft.client.gui.GuiButton;
007import net.minecraft.client.gui.GuiYesNo;
008import net.minecraft.util.StringTranslate;
009
010import com.google.common.collect.Lists;
011import com.google.common.collect.MapDifference;
012import com.google.common.collect.MapDifference.ValueDifference;
013
014import cpw.mods.fml.common.registry.ItemData;
015import cpw.mods.fml.common.versioning.ArtifactVersion;
016
017public class GuiIdMismatchScreen extends GuiYesNo {
018    private List<String> missingIds = Lists.newArrayList();
019    private List<String> mismatchedIds = Lists.newArrayList();
020    private boolean allowContinue;
021
022    public GuiIdMismatchScreen(MapDifference<Integer, ItemData> idDifferences, boolean allowContinue)
023    {
024        super(null,"ID mismatch", "Should I continue?", 1);
025        parentScreen = this;
026        for (Entry<Integer, ItemData> entry : idDifferences.entriesOnlyOnLeft().entrySet())
027        {
028            missingIds.add(String.format("ID %d (ModID: %s, type %s) is missing", entry.getValue().getItemId(), entry.getValue().getModId(), entry.getValue().getItemType()));
029        }
030        for (Entry<Integer, ValueDifference<ItemData>> entry : idDifferences.entriesDiffering().entrySet())
031        {
032            ItemData world = entry.getValue().leftValue();
033            ItemData game = entry.getValue().rightValue();
034            mismatchedIds.add(String.format("ID %d is mismatched. World: (ModID: %s, type %s, ordinal %d) Game (ModID: %s, type %s, ordinal %d)", world.getItemId(), world.getModId(), world.getItemType(), world.getOrdinal(), game.getModId(), game.getItemType(), game.getOrdinal()));
035        }
036        this.allowContinue = allowContinue;
037    }
038
039    @Override
040    public void confirmClicked(boolean choice, int par2)
041    {
042        FMLClientHandler.instance().callbackIdDifferenceResponse(choice);
043    }
044
045    @Override
046
047    /**
048     * Draws the screen and all the components in it.
049     */
050    public void drawScreen(int par1, int par2, float par3)
051    {
052        this.drawDefaultBackground();
053        if (!allowContinue && controlList.size() == 2)
054        {
055            controlList.remove(0);
056        }
057        int offset = Math.max(85 - missingIds.size() * 10 + mismatchedIds.size() * 30, 10);
058        this.drawCenteredString(this.fontRenderer, "Forge Mod Loader has found world ID mismatches", this.width / 2, offset, 0xFFFFFF);
059        offset += 10;
060        for (String s: missingIds) {
061            this.drawCenteredString(this.fontRenderer, s, this.width / 2, offset, 0xEEEEEE);
062            offset += 10;
063        }
064        for (String s: mismatchedIds) {
065            this.drawCenteredString(this.fontRenderer, s, this.width / 2, offset, 0xEEEEEE);
066            offset += 10;
067        }
068        offset += 10;
069        if (allowContinue)
070        {
071            this.drawCenteredString(this.fontRenderer, "Do you wish to continue loading?", this.width / 2, offset, 0xFFFFFF);
072            offset += 10;
073        }
074        else
075        {
076            this.drawCenteredString(this.fontRenderer, "You cannot connect to this server", this.width / 2, offset, 0xFFFFFF);
077            offset += 10;
078        }
079        // super.super. Grrr
080        for (int var4 = 0; var4 < this.controlList.size(); ++var4)
081        {
082            GuiButton var5 = (GuiButton)this.controlList.get(var4);
083            var5.yPosition = Math.min(offset + 10, this.height - 20);
084            if (!allowContinue)
085            {
086                var5.xPosition = this.width / 2 - 75;
087                var5.displayString = StringTranslate.getInstance().translateKey("gui.done");
088            }
089            var5.drawButton(this.mc, par1, par2);
090        }
091    }
092}