Remove support for MFR Deep Storage Unit API, add StorageDrawers API

src/main/java/com/jaquadro/minecraft/storagedrawers/api/IStorageDrawersApi.java

@@ -0,0 +1,26 @@
+package com.jaquadro.minecraft.storagedrawers.api;
+
+import com.jaquadro.minecraft.storagedrawers.api.config.IUserConfig;
+import com.jaquadro.minecraft.storagedrawers.api.registry.IRecipeHandlerRegistry;
+import com.jaquadro.minecraft.storagedrawers.api.registry.IRenderRegistry;
+import com.jaquadro.minecraft.storagedrawers.api.registry.IWailaRegistry;
+
+public interface IStorageDrawersApi {
+    /**
+     * Recipe handlers are used to make custom recipes compatible with compacting drawers.
+     */
+    IRecipeHandlerRegistry recipeHandlerRegistry();
+
+    IRenderRegistry renderRegistry();
+
+    IWailaRegistry wailaRegistry();
+
+    //IPackBlockFactory packFactory ();
+
+    /**
+     * User-managed configuration for the Storage Drawers mod.
+     */
+    IUserConfig userConfig();
+
+    //void registerStandardPackRecipes (IExtendedDataResolver resolver);
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/StorageDrawersApi.java

@@ -0,0 +1,28 @@
+package com.jaquadro.minecraft.storagedrawers.api;
+
+/**
+ * Entry point for the public API.
+ */
+public class StorageDrawersApi {
+    private static IStorageDrawersApi instance;
+
+    public static final String VERSION = "1.7.10-1.2.0";
+
+    /**
+     * API entry point.
+     *
+     * @return The {@link IStorageDrawersApi} instance or null if the API or Storage Drawers is unavailable.
+     */
+    public static IStorageDrawersApi instance() {
+        if (instance == null) {
+            try {
+                Class classApi = Class.forName("com.jaquadro.minecraft.storagedrawers.core.Api");
+                instance = (IStorageDrawersApi) classApi.getField("instance").get(null);
+            } catch (Throwable t) {
+                return null;
+            }
+        }
+
+        return instance;
+    }
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/config/IAddonConfig.java

@@ -0,0 +1,20 @@
+package com.jaquadro.minecraft.storagedrawers.api.config;
+
+public interface IAddonConfig {
+    /**
+     * Gets whether the user has configured a preference for addon packs to hide their blocks and items from Vanilla
+     * creative tabs.
+     */
+    boolean showAddonItemsNEI();
+
+    /**
+     * Gets whether the user has configured a preference for addon packs to hide their blocks and items from NEI.
+     */
+    boolean showAddonItemsVanilla();
+
+    /**
+     * Gets whether the user has configured a preference for addon packs to provide their blocks and items through
+     * their own vanilla tab.
+     */
+    boolean addonItemsUseSeparateTab();
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/config/IBlockConfig.java

@@ -0,0 +1,13 @@
+package com.jaquadro.minecraft.storagedrawers.api.config;
+
+import com.jaquadro.minecraft.storagedrawers.api.pack.BlockConfiguration;
+
+public interface IBlockConfig {
+    String getBlockConfigName(BlockConfiguration blockConfig);
+
+    boolean isBlockEnabled(String blockConfigName);
+
+    int getBlockRecipeOutput(String blockConfigName);
+
+    int getBaseCapacity(String blockConfigName);
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/config/IIntegrationConfig.java

@@ -0,0 +1,5 @@
+package com.jaquadro.minecraft.storagedrawers.api.config;
+
+public interface IIntegrationConfig {
+    boolean isRefinedRelocationEnabled();
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/config/IUserConfig.java

@@ -0,0 +1,21 @@
+package com.jaquadro.minecraft.storagedrawers.api.config;
+
+/**
+ * The main hub for user-managed mod configuration.
+ */
+public interface IUserConfig {
+    /**
+     * Configuration options related to third party addon packs for Storage Drawers.
+     */
+    IAddonConfig addonConfig();
+
+    /**
+     * Configuration options related to individual blocks.
+     */
+    IBlockConfig blockConfig();
+
+    /**
+     * Configuration options related to third party mod integration.
+     */
+    IIntegrationConfig integrationConfig();
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/config/package-info.java

@@ -0,0 +1,5 @@
+@API(owner = "StorageDrawersAPI", provides = "StorageDrawersAPI|config", apiVersion = StorageDrawersApi.VERSION)
+package com.jaquadro.minecraft.storagedrawers.api.config;
+
+import com.jaquadro.minecraft.storagedrawers.api.StorageDrawersApi;
+import net.minecraftforge.fml.common.API;

src/main/java/com/jaquadro/minecraft/storagedrawers/api/event/DrawerPopulatedEvent.java

@@ -0,0 +1,18 @@
+package com.jaquadro.minecraft.storagedrawers.api.event;
+
+import com.jaquadro.minecraft.storagedrawers.api.storage.IDrawer;
+import net.minecraftforge.fml.common.eventhandler.Event;
+
+/**
+ * This event is called when a drawer has been bound to a new item.  This is
+ * and opportunity for mods to cache extended data with the drawer.
+ * <p>
+ * This event is also called when the drawer is changed to empty.
+ */
+public class DrawerPopulatedEvent extends Event {
+    public final IDrawer drawer;
+
+    public DrawerPopulatedEvent(IDrawer drawer) {
+        this.drawer = drawer;
+    }
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/event/package-info.java

@@ -0,0 +1,5 @@
+@API(owner = "StorageDrawersAPI", provides = "StorageDrawersAPI|event", apiVersion = StorageDrawersApi.VERSION)
+package com.jaquadro.minecraft.storagedrawers.api.event;
+
+import com.jaquadro.minecraft.storagedrawers.api.StorageDrawersApi;
+import net.minecraftforge.fml.common.API;

src/main/java/com/jaquadro/minecraft/storagedrawers/api/inventory/IDrawerInventory.java

@@ -0,0 +1,34 @@
+package com.jaquadro.minecraft.storagedrawers.api.inventory;
+
+import net.minecraft.inventory.ISidedInventory;
+import net.minecraft.item.ItemStack;
+
+public interface IDrawerInventory extends ISidedInventory {
+    /**
+     * Gets a drawer's group slot index from an IInventory slot index.
+     *
+     * @param inventorySlot An IInventory slot index returned from getInventorySlot.
+     */
+    int getDrawerSlot(int inventorySlot);
+
+    /**
+     * Gets an IInventory slot index suitable for operations for the given type.
+     *
+     * @param drawerSlot The index of the drawer within its group.
+     * @param type       The type of IInventory slot to return an index for.
+     */
+    int getInventorySlot(int drawerSlot, SlotType type);
+
+    /**
+     * Gets the type associated with a given IInventory slot index.
+     *
+     * @param inventorySlot An IInventory slot index returned from getInventorySlot.
+     */
+    SlotType getInventorySlotType(int inventorySlot);
+
+    boolean canInsertItem(int slot, ItemStack stack);
+
+    boolean canExtractItem(int slot, ItemStack stack);
+
+    boolean syncInventoryIfNeeded();
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/inventory/IInventoryAdapter.java

@@ -0,0 +1,15 @@
+package com.jaquadro.minecraft.storagedrawers.api.inventory;
+
+import net.minecraft.item.ItemStack;
+
+public interface IInventoryAdapter {
+    ItemStack getInventoryStack(SlotType slotType);
+
+    void setInStack(ItemStack stack);
+
+    void setOutStack(ItemStack stack);
+
+    void syncInventory();
+
+    boolean syncInventoryIfNeeded();
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/inventory/SlotType.java

@@ -0,0 +1,18 @@
+package com.jaquadro.minecraft.storagedrawers.api.inventory;
+
+/**
+ * Classifies different IInventory slots according to how they should be used.
+ */
+public enum SlotType {
+    /**
+     * An inventory slot for input-only operations; stack sizes artificially held low.
+     */
+    INPUT,
+
+    /**
+     * An inventory slot for output-only operations; stack sizes artificially held high.
+     */
+    OUTPUT;
+
+    public static final SlotType[] values = values();
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/inventory/package-info.java

@@ -0,0 +1,5 @@
+@API(owner = "StorageDrawersAPI", provides = "StorageDrawersAPI|inventory", apiVersion = StorageDrawersApi.VERSION)
+package com.jaquadro.minecraft.storagedrawers.api.inventory;
+
+import com.jaquadro.minecraft.storagedrawers.api.StorageDrawersApi;
+import net.minecraftforge.fml.common.API;

src/main/java/com/jaquadro/minecraft/storagedrawers/api/pack/BlockConfiguration.java

@@ -0,0 +1,49 @@
+package com.jaquadro.minecraft.storagedrawers.api.pack;
+
+import com.jaquadro.minecraft.storagedrawers.api.storage.EnumBasicDrawer;
+
+public enum BlockConfiguration {
+    BasicFull1(BlockType.Drawers, EnumBasicDrawer.FULL1),
+    BasicFull2(BlockType.Drawers, EnumBasicDrawer.FULL2),
+    BasicFull4(BlockType.Drawers, EnumBasicDrawer.FULL4),
+    BasicHalf2(BlockType.Drawers, EnumBasicDrawer.HALF2),
+    BasicHalf4(BlockType.Drawers, EnumBasicDrawer.HALF4),
+
+    SortingFull1(BlockType.DrawersSorting, EnumBasicDrawer.FULL1),
+    SortingFull2(BlockType.DrawersSorting, EnumBasicDrawer.FULL2),
+    SortingFull4(BlockType.DrawersSorting, EnumBasicDrawer.FULL4),
+    SortingHalf2(BlockType.DrawersSorting, EnumBasicDrawer.HALF2),
+    SortingHalf4(BlockType.DrawersSorting, EnumBasicDrawer.HALF4),
+
+    Trim(BlockType.Trim, null),
+    TrimSorting(BlockType.TrimSorting, null);
+
+    private final BlockType type;
+    private final EnumBasicDrawer drawer;
+
+    BlockConfiguration(BlockType type, EnumBasicDrawer drawer) {
+        this.type = type;
+        this.drawer = drawer;
+    }
+
+    public BlockType getBlockType() {
+        return type;
+    }
+
+    public int getDrawerCount() {
+        return (drawer != null) ? drawer.getDrawerCount() : 0;
+    }
+
+    public boolean isHalfDepth() {
+        return (drawer != null) && drawer.isHalfDepth();
+    }
+
+    public static BlockConfiguration by(BlockType type, EnumBasicDrawer drawer) {
+        for (BlockConfiguration config : values()) {
+            if (config.type == type && config.drawer == drawer)
+                return config;
+        }
+
+        return null;
+    }
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/pack/BlockType.java

@@ -0,0 +1,8 @@
+package com.jaquadro.minecraft.storagedrawers.api.pack;
+
+public enum BlockType {
+    Drawers,
+    DrawersSorting,
+    Trim,
+    TrimSorting
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/pack/ExtendedDataResolver.java

@@ -0,0 +1,63 @@
+package com.jaquadro.minecraft.storagedrawers.api.pack;/*package com.jaquadro.minecraft.storagedrawers.api.pack;
+
+import net.minecraft.block.Block;
+import net.minecraft.creativetab.CreativeTabs;
+
+public class ExtendedDataResolver extends StandardDataResolver implements IExtendedDataResolver
+{
+    private Block[] planks = new Block[16];
+    private int[] planksMeta = new int[16];
+
+    private Block[] slabs = new Block[16];
+    private int[] slabsMeta = new int [16];
+
+    public ExtendedDataResolver (String modID, String[] unlocalizedNames) {
+        super(modID, unlocalizedNames);
+    }
+
+    public ExtendedDataResolver (String modID, String[] unlocalizedNames, CreativeTabs creativeTab) {
+        super(modID, unlocalizedNames, creativeTab);
+    }
+
+    @Override
+    public Block getBlock (BlockConfiguration blockConfig) {
+        return null;
+    }
+
+    @Override
+    public Block getPlankBlock (int meta) {
+        return planks[meta];
+    }
+
+    @Override
+    public Block getSlabBlock (int meta) {
+        return slabs[meta];
+    }
+
+    @Override
+    public int getPlankMeta (int meta) {
+        return planksMeta[meta];
+    }
+
+    @Override
+    public int getSlabMeta (int meta) {
+        return slabsMeta[meta];
+    }
+
+    public void init () {
+
+    }
+
+    protected void setPlankSlab (int meta, Block plank, int plankMeta, Block slab, int slabMeta) {
+        if (plank != null) {
+            planks[meta] = plank;
+            planksMeta[meta] = plankMeta;
+        }
+
+        if (slab != null) {
+            slabs[meta] = slab;
+            slabsMeta[meta] = slabMeta;
+        }
+    }
+}
+*/

src/main/java/com/jaquadro/minecraft/storagedrawers/api/pack/IExtendedDataResolver.java

@@ -0,0 +1,17 @@
+package com.jaquadro.minecraft.storagedrawers.api.pack;/*package com.jaquadro.minecraft.storagedrawers.api.pack;
+
+import net.minecraft.block.Block;
+
+public interface IExtendedDataResolver extends IPackDataResolver
+{
+    Block getBlock (BlockConfiguration blockConfig);
+
+    Block getPlankBlock (int meta);
+
+    Block getSlabBlock (int meta);
+
+    int getPlankMeta (int meta);
+
+    int getSlabMeta (int meta);
+}
+*/

src/main/java/com/jaquadro/minecraft/storagedrawers/api/pack/IPackBlock.java

@@ -0,0 +1,7 @@
+package com.jaquadro.minecraft.storagedrawers.api.pack;/*package com.jaquadro.minecraft.storagedrawers.api.pack;
+
+public interface IPackBlock
+{
+    IPackDataResolver getDataResolver ();
+}
+*/

src/main/java/com/jaquadro/minecraft/storagedrawers/api/pack/IPackBlockFactory.java

@@ -0,0 +1,33 @@
+package com.jaquadro.minecraft.storagedrawers.api.pack;/*package com.jaquadro.minecraft.storagedrawers.api.pack;
+
+import net.minecraft.block.Block;
+import net.minecraft.item.ItemBlock;
+
+public interface IPackBlockFactory
+{
+    Block createBlock (BlockConfiguration blockConfig, IPackDataResolver dataResolver);
+
+    /**
+     * Registers a factory-produced block with an appropriate item class.
+     */
+//void registerBlock (Block block, String name);
+
+/**
+ * Associates a sorting variant of a block with its corresponding basic block.
+ * <p>
+ * Hides block from NEI if NEI is active.
+ * <p>
+ * Registers block metadata from an initialized DataResolver with Storage Drawers.
+ */
+//void bindSortingBlock (Block basicBlock, Block sortingBlock);
+
+/**
+ * Hides block from NEI if NEI is active.
+ */
+//void hideBlock (String blockID);
+
+/**
+ * Registers block metadata from an initialized DataResolver with Storage Drawers.
+ */
+//void registerResolver (IExtendedDataResolver resolver);
+//}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/pack/IPackDataResolver.java

@@ -0,0 +1,19 @@
+package com.jaquadro.minecraft.storagedrawers.api.pack;
+/*
+import net.minecraft.creativetab.CreativeTabs;
+
+public interface IPackDataResolver
+{
+    String getPackModID ();
+
+    String getBlockName (BlockConfiguration blockConfig);
+
+    CreativeTabs getCreativeTabs (BlockType type);
+
+    boolean isValidMetaValue (int meta);
+
+    String getUnlocalizedName (int meta);
+
+    String getTexturePath (TextureType type, int meta);
+}
+*/

src/main/java/com/jaquadro/minecraft/storagedrawers/api/pack/StandardDataResolver.java

@@ -0,0 +1,108 @@
+package com.jaquadro.minecraft.storagedrawers.api.pack;
+/*
+import net.minecraft.creativetab.CreativeTabs;
+
+public class StandardDataResolver implements IPackDataResolver
+{
+    private String modID;
+    private String[] unlocalizedNames;
+    private CreativeTabs creativeTab;
+
+    public StandardDataResolver (String modID, String[] unlocalizedNames) {
+        this.modID = modID;
+        this.unlocalizedNames = unlocalizedNames;
+    }
+
+    public StandardDataResolver (String modID, String[] unlocalizedNames, CreativeTabs creativeTab) {
+        this(modID, unlocalizedNames);
+        this.creativeTab = creativeTab;
+    }
+
+    @Override
+    public String getPackModID () {
+        return modID;
+    }
+
+    protected String makeBlockName (String name) {
+        return getPackModID().toLowerCase() + "." + name;
+    }
+
+    @Override
+    public String getBlockName (BlockConfiguration blockConfig) {
+        switch (blockConfig.getBlockType()) {
+            case Drawers:
+            case DrawersSorting:
+                if (blockConfig.getDrawerCount() == 1)
+                    return makeBlockName("fullDrawers1");
+                if (blockConfig.getDrawerCount() == 2 && !blockConfig.isHalfDepth())
+                    return makeBlockName("fullDrawers2");
+                if (blockConfig.getDrawerCount() == 4 && !blockConfig.isHalfDepth())
+                    return makeBlockName("fullDrawers4");
+                if (blockConfig.getDrawerCount() == 2 && blockConfig.isHalfDepth())
+                    return makeBlockName("halfDrawers2");
+                if (blockConfig.getDrawerCount() == 4 && blockConfig.isHalfDepth())
+                    return makeBlockName("halfDrawers4");
+                break;
+            case Trim:
+            case TrimSorting:
+                return makeBlockName("trim");
+        }
+        return null;
+    }
+
+    @Override
+    public CreativeTabs getCreativeTabs (BlockType type) {
+        return creativeTab;
+    }
+
+    @Override
+    public boolean isValidMetaValue (int meta) {
+        if (meta < 0 || meta >= unlocalizedNames.length)
+            return false;
+
+        return unlocalizedNames != null && unlocalizedNames[meta] != null;
+    }
+
+    @Override
+    public String getUnlocalizedName (int meta) {
+        if (!isValidMetaValue(meta))
+            return null;
+
+        return unlocalizedNames[meta];
+    }
+
+    protected String getBaseTexturePath () {
+        return getPackModID() + ":";
+    }
+
+    protected String getTextureMetaName (int meta) {
+        return getUnlocalizedName(meta);
+    }
+
+    @Override
+    public String getTexturePath (TextureType type, int meta) {
+        switch (type) {
+            case Front1:
+                return getBaseTexturePath() + "drawers_" + getTextureMetaName(meta) + "_front_1";
+            case Front2:
+                return getBaseTexturePath() + "drawers_" + getTextureMetaName(meta) + "_front_2";
+            case Front4:
+                return getBaseTexturePath() + "drawers_" + getTextureMetaName(meta) + "_front_4";
+            case Side:
+                return getBaseTexturePath() + "drawers_" + getTextureMetaName(meta) + "_side";
+            case SideSort:
+                return getBaseTexturePath() + "drawers_" + getTextureMetaName(meta) + "_sort";
+            case SideVSplit:
+                return getBaseTexturePath() + "drawers_" + getTextureMetaName(meta) + "_side_v";
+            case SideHSplit:
+                return getBaseTexturePath() + "drawers_" + getTextureMetaName(meta) + "_side_h";
+            case TrimBorder:
+                return getBaseTexturePath() + "drawers_" + getTextureMetaName(meta) + "_trim";
+            case TrimBlock:
+                return getBaseTexturePath() + "drawers_" + getTextureMetaName(meta) + "_side";
+            default:
+                return "";
+        }
+    }
+}
+*/

src/main/java/com/jaquadro/minecraft/storagedrawers/api/pack/TextureType.java

@@ -0,0 +1,13 @@
+package com.jaquadro.minecraft.storagedrawers.api.pack;
+
+public enum TextureType {
+    Front1,
+    Front2,
+    Front4,
+    Side,
+    SideSort,
+    SideVSplit,
+    SideHSplit,
+    TrimBorder,
+    TrimBlock
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/pack/package-info.java

@@ -0,0 +1,5 @@
+@API(owner = "StorageDrawersAPI", provides = "StorageDrawersAPI|pack", apiVersion = StorageDrawersApi.VERSION)
+package com.jaquadro.minecraft.storagedrawers.api.pack;
+
+import com.jaquadro.minecraft.storagedrawers.api.StorageDrawersApi;
+import net.minecraftforge.fml.common.API;

src/main/java/com/jaquadro/minecraft/storagedrawers/api/package-info.java

@@ -0,0 +1,4 @@
+@API(owner = "StorageDrawers", provides = "StorageDrawersAPI", apiVersion = StorageDrawersApi.VERSION)
+package com.jaquadro.minecraft.storagedrawers.api;
+
+import net.minecraftforge.fml.common.API;

src/main/java/com/jaquadro/minecraft/storagedrawers/api/registry/IIngredientHandler.java

@@ -0,0 +1,18 @@
+package com.jaquadro.minecraft.storagedrawers.api.registry;
+
+import net.minecraft.item.ItemStack;
+
+/**
+ * Ingredient handlers are used to get ItemStacks from ingredients in custom IRecipe implementations.  If you have
+ * registered an IRecipeHandler that returns lists of objects that aren't ItemStacks, then you will need to
+ * implement an ingredient handler for those objects.
+ */
+public interface IIngredientHandler {
+    /**
+     * Gets an ItemStack from an object that represents an ingredient in an IRecipe.
+     *
+     * @param object An ingredient object.
+     * @return An ItemStack for the given ingredient.
+     */
+    ItemStack getItemStack(Object object);
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/registry/IRecipeHandler.java

@@ -0,0 +1,35 @@
+package com.jaquadro.minecraft.storagedrawers.api.registry;
+
+import net.minecraft.item.crafting.IRecipe;
+
+import java.util.List;
+
+/**
+ * Recipe handlers are used by compacting drawers to find more-compressed forms of blocks and items.  If your recipe
+ * to craft compressed items is a custom IRecipe implementation, you will need to register a handler for it.
+ */
+public interface IRecipeHandler {
+    /**
+     * Get the recipe ingredient list as an array of objects (usually used for shaped recipes).
+     * If your array does not contain ItemStack objects, you will need to register an {@link IIngredientHandler} to
+     * get an ItemStack from them.
+     * <p>
+     * If you would prefer to return a List, return null in this method and implement {@link #getInputAsList}.
+     *
+     * @param recipe An instance of a custom {@link IRecipe}.
+     * @return An array of ItemStacks or objects with a registered {@link IIngredientHandler}.
+     */
+    Object[] getInputAsArray(IRecipe recipe);
+
+    /**
+     * Get the recipe ingredient list as a list of objects (usually used for shapeless recipes).
+     * If your list does not contain ItemStack objects, you will need to register an {@link IIngredientHandler} to
+     * get an ItemStack from them.
+     * <p>
+     * If you would prefer to return an array, return null in this method and implement {@link #getInputAsArray}.
+     *
+     * @param recipe An instance of a custom {@link IRecipe}.
+     * @return A list of ItemStacks or objects with a registered {@link IIngredientHandler}.
+     */
+    List getInputAsList(IRecipe recipe);
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/registry/IRecipeHandlerRegistry.java

@@ -0,0 +1,11 @@
+package com.jaquadro.minecraft.storagedrawers.api.registry;
+
+public interface IRecipeHandlerRegistry {
+    void registerRecipeHandler(Class clazz, IRecipeHandler handler);
+
+    void registerIngredientHandler(Class clazz, IIngredientHandler handler);
+
+    IRecipeHandler getRecipeHandler(Class clazz);
+
+    IIngredientHandler getIngredientHandler(Class clazz);
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/registry/IRenderRegistry.java

@@ -0,0 +1,7 @@
+package com.jaquadro.minecraft.storagedrawers.api.registry;
+
+import com.jaquadro.minecraft.storagedrawers.api.render.IRenderLabel;
+
+public interface IRenderRegistry {
+    void registerPreLabelRenderHandler(IRenderLabel renderHandler);
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/registry/IWailaRegistry.java

@@ -0,0 +1,5 @@
+package com.jaquadro.minecraft.storagedrawers.api.registry;
+
+public interface IWailaRegistry {
+    void registerTooltipHandler(IWailaTooltipHandler handler);
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/registry/IWailaTooltipHandler.java

@@ -0,0 +1,7 @@
+package com.jaquadro.minecraft.storagedrawers.api.registry;
+
+import com.jaquadro.minecraft.storagedrawers.api.storage.IDrawer;
+
+public interface IWailaTooltipHandler {
+    String transformItemName(IDrawer drawer, String defaultName);
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/registry/package-info.java

@@ -0,0 +1,5 @@
+@API(owner = "StorageDrawersAPI", provides = "StorageDrawersAPI|registry", apiVersion = StorageDrawersApi.VERSION)
+package com.jaquadro.minecraft.storagedrawers.api.registry;
+
+import com.jaquadro.minecraft.storagedrawers.api.StorageDrawersApi;
+import net.minecraftforge.fml.common.API;

src/main/java/com/jaquadro/minecraft/storagedrawers/api/render/IRenderLabel.java

@@ -0,0 +1,8 @@
+package com.jaquadro.minecraft.storagedrawers.api.render;
+
+import com.jaquadro.minecraft.storagedrawers.api.storage.IDrawerGroup;
+import net.minecraft.tileentity.TileEntity;
+
+public interface IRenderLabel {
+    void render(TileEntity tileEntity, IDrawerGroup drawerGroup, int slot, float brightness, float partialTickTime);
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/render/package-info.java

@@ -0,0 +1,5 @@
+@API(owner = "StorageDrawersAPI", provides = "StorageDrawersAPI|render", apiVersion = StorageDrawersApi.VERSION)
+package com.jaquadro.minecraft.storagedrawers.api.render;
+
+import com.jaquadro.minecraft.storagedrawers.api.StorageDrawersApi;
+import net.minecraftforge.fml.common.API;

src/main/java/com/jaquadro/minecraft/storagedrawers/api/security/ISecurityProvider.java

@@ -0,0 +1,12 @@
+package com.jaquadro.minecraft.storagedrawers.api.security;
+
+import com.jaquadro.minecraft.storagedrawers.api.storage.attribute.IProtectable;
+import com.mojang.authlib.GameProfile;
+
+public interface ISecurityProvider {
+    String getProviderID();
+
+    boolean hasOwnership(GameProfile profile, IProtectable target);
+
+    boolean hasAccess(GameProfile profile, IProtectable target);
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/EnumBasicDrawer.java

@@ -0,0 +1,68 @@
+package com.jaquadro.minecraft.storagedrawers.api.storage;
+
+import net.minecraft.util.IStringSerializable;
+
+public enum EnumBasicDrawer implements IDrawerGeometry, IStringSerializable {
+    FULL1(0, 1, false, "full1", "fulldrawers1"),
+    FULL2(1, 2, false, "full2", "fulldrawers2"),
+    FULL4(2, 4, false, "full4", "fulldrawers4"),
+    HALF2(3, 2, true, "half2", "halfdrawers2"),
+    HALF4(4, 4, true, "half4", "halfdrawers4");
+
+    private static final EnumBasicDrawer[] META_LOOKUP;
+
+    private final int meta;
+    private final int drawerCount;
+    private final boolean halfDepth;
+    private final String name;
+    private final String unlocalizedName;
+
+    EnumBasicDrawer(int meta, int drawerCount, boolean halfDepth, String name, String unlocalizedName) {
+        this.meta = meta;
+        this.name = name;
+        this.drawerCount = drawerCount;
+        this.halfDepth = halfDepth;
+        this.unlocalizedName = unlocalizedName;
+    }
+
+    public int getMetadata() {
+        return meta;
+    }
+
+    @Override
+    public int getDrawerCount() {
+        return drawerCount;
+    }
+
+    @Override
+    public boolean isHalfDepth() {
+        return halfDepth;
+    }
+
+    public String getUnlocalizedName() {
+        return unlocalizedName;
+    }
+
+    public static EnumBasicDrawer byMetadata(int meta) {
+        if (meta < 0 || meta >= META_LOOKUP.length)
+            meta = 0;
+        return META_LOOKUP[meta];
+    }
+
+    @Override
+    public String toString() {
+        return getName();
+    }
+
+    @Override
+    public String getName() {
+        return name;
+    }
+
+    static {
+        META_LOOKUP = new EnumBasicDrawer[values().length];
+        for (EnumBasicDrawer upgrade : values()) {
+            META_LOOKUP[upgrade.getMetadata()] = upgrade;
+        }
+    }
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/IDrawer.java

@@ -0,0 +1,110 @@
+package com.jaquadro.minecraft.storagedrawers.api.storage;
+
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTTagCompound;
+
+public interface IDrawer {
+    /**
+     * Gets an ItemStack of size 1 representing the type, metadata, and tags of the stored items.
+     * The returned ItemStack should not be modified for any reason.  Make a copy if you need to store or modify it.
+     */
+    ItemStack getStoredItemPrototype();
+
+    /**
+     * Gets an ItemStack initialized to the number of items stored in this drawer.
+     * The returned ItemStack is guaranteed to be a new copy and can be used for any purpose.  Does not affect drawer contents.
+     */
+    ItemStack getStoredItemCopy();
+
+    /**
+     * Sets the type of the stored item and initializes it to the given amount.  Any existing item will be replaced.
+     *
+     * @param itemPrototype An ItemStack representing the type, metadata, and tags of the item to store.
+     * @param amount        The amount to initialize the stored item count to.
+     */
+    void setStoredItem(ItemStack itemPrototype, int amount);
+
+    /**
+     * Gets the number of items stored in this drawer.
+     */
+    int getStoredItemCount();
+
+    /**
+     * Sets the number of items stored in this drawer.  Triggers syncing of inventories and client data.
+     * Setting a drawer's count to 0 may also result in the item type being cleared, depending in implementation.
+     *
+     * @param amount The new amount of items stored in this drawer.
+     */
+    void setStoredItemCount(int amount);
+
+    /**
+     * Gets the maximum number of items that can be stored in this drawer.
+     * This value will vary depending on the max stack size of the stored item type.
+     */
+    int getMaxCapacity();
+
+    /**
+     * Gets the maximum number of items that could be stored in this drawer if it held the given item.
+     *
+     * @param itemPrototype The item type to query.
+     */
+    int getMaxCapacity(ItemStack itemPrototype);
+
+    /**
+     * Gets the number of items that could still be added to this drawer before it is full.
+     */
+    int getRemainingCapacity();
+
+    /**
+     * Gets the max stack size of the item type stored in this drawer.  Convenience method.
+     */
+    int getStoredItemStackSize();
+
+    /**
+     * Gets whether or not an item of the given type and data can be stored in this drawer.
+     * <p>
+     * Stack size and available capacity are not considered.  For drawers that are not empty, this
+     * method can allow ore-dictionary compatible items to be accepted into the drawer, as defined by what
+     * the drawer considers to be an equivalent item.
+     * For drawers that are empty, locking status is considered.
+     *
+     * @param itemPrototype An ItemStack representing the type, metadata, and tags of an item.
+     */
+    boolean canItemBeStored(ItemStack itemPrototype);
+
+    /**
+     * Gets whether or not an item of the given type and data can be extracted from this drawer.
+     * <p>
+     * This is intended to allow outbound ore-dictionary conversions of compatible items, as defined by what
+     * the drawer considers to be an equivalent item.
+     *
+     * @param itemPrototype An ItemStack representing the type, metadata, and tags of an item.
+     */
+    boolean canItemBeExtracted(ItemStack itemPrototype);
+
+    /**
+     * Gets whether or not the drawer has items.
+     * A drawer set with an item type and 0 count is not considered empty.
+     */
+    boolean isEmpty();
+
+    /**
+     * Gets auxiliary data that has been associated with this drawer.
+     *
+     * @param key The key used to identify the data.
+     * @return An opaque object that was previously stored.
+     */
+    Object getExtendedData(String key);
+
+    /**
+     * Stores auxiliary data with this drawer, mainly for use in integration.
+     *
+     * @param key  The key to identify the data with.
+     * @param data The data to store.
+     */
+    void setExtendedData(String key, Object data);
+
+    void writeToNBT(NBTTagCompound tag);
+
+    void readFromNBT(NBTTagCompound tag);
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/IDrawerGeometry.java

@@ -0,0 +1,7 @@
+package com.jaquadro.minecraft.storagedrawers.api.storage;
+
+public interface IDrawerGeometry {
+    boolean isHalfDepth();
+
+    int getDrawerCount();
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/IDrawerGroup.java

@@ -0,0 +1,24 @@
+package com.jaquadro.minecraft.storagedrawers.api.storage;
+
+import com.jaquadro.minecraft.storagedrawers.api.inventory.IDrawerInventory;
+
+public interface IDrawerGroup {
+    /**
+     * Gets the number of drawers contained within this group.
+     */
+    int getDrawerCount();
+
+    /**
+     * Gets the drawer at the given slot within this group.
+     */
+    IDrawer getDrawer(int slot);
+
+    /**
+     * Gets whether the drawer in the given slot is usable.
+     */
+    boolean isDrawerEnabled(int slot);
+
+    IDrawerInventory getDrawerInventory();
+
+    boolean markDirtyIfNeeded();
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/IDrawerGroupInteractive.java

@@ -0,0 +1,14 @@
+package com.jaquadro.minecraft.storagedrawers.api.storage;
+
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.item.ItemStack;
+
+public interface IDrawerGroupInteractive extends IDrawerGroup {
+    ItemStack takeItemsFromSlot(int slot, int count);
+
+    int putItemsIntoSlot(int slot, ItemStack stack, int count);
+
+    int interactPutCurrentItemIntoSlot(int slot, EntityPlayer player);
+
+    int interactPutCurrentInventoryIntoSlot(int slot, EntityPlayer player);
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/IFractionalDrawer.java

@@ -0,0 +1,27 @@
+package com.jaquadro.minecraft.storagedrawers.api.storage;
+
+/**
+ * Represents a drawer with items that are a fractional component of another item within the drawer group.  Compacting
+ * Drawers are a primary example of this drawer type.
+ */
+public interface IFractionalDrawer extends IDrawer {
+    /**
+     * Gets the storage ratio between the held item and the most compressed item within the drawer group.
+     * <p>
+     * For example, most ingots have a conversion rate of 9 compared to metal blocks, and nuggets a rate of 81.
+     * Actual conversion rates are implementation-defined.
+     */
+    int getConversionRate();
+
+    /**
+     * Gets the number of items left in the drawer if the maximum number of equivalent compressed items had been removed.
+     * The equivalency is determined by the next compression tier, and not necessarily the conversion rate.
+     */
+    int getStoredItemRemainder();
+
+    /**
+     * Gets whether or not the stored item represents the smallest granularity of material that can be stored within
+     * the drawer group.
+     */
+    boolean isSmallestUnit();
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/INetworked.java

@@ -0,0 +1,4 @@
+package com.jaquadro.minecraft.storagedrawers.api.storage;
+
+public interface INetworked {
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/IPriorityGroup.java

@@ -0,0 +1,9 @@
+package com.jaquadro.minecraft.storagedrawers.api.storage;
+
+
+public interface IPriorityGroup {
+    /**
+     * Gets the list of available drawer slots in priority order.
+     */
+    int[] getAccessibleDrawerSlots();
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/ISmartGroup.java

@@ -0,0 +1,17 @@
+package com.jaquadro.minecraft.storagedrawers.api.storage;
+
+import net.minecraft.item.ItemStack;
+
+public interface ISmartGroup {
+    /**
+     * Gets a lazy enumeration of all slots that will accept at least one item of the given stack, ordered by
+     * insertion preference.
+     */
+    Iterable<Integer> enumerateDrawersForInsertion(ItemStack stack, boolean strict);
+
+    /**
+     * Gets a lazy enumeration of all slots that will provide at least one item of the given stack, ordered by
+     * extraction preference.
+     */
+    Iterable<Integer> enumerateDrawersForExtraction(ItemStack stack, boolean strict);
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/attribute/ILockable.java

@@ -0,0 +1,20 @@
+package com.jaquadro.minecraft.storagedrawers.api.storage.attribute;
+
+public interface ILockable {
+    /**
+     * Gets whether or not a drawer or group is locked for the given lock attribute.
+     */
+    boolean isLocked(LockAttribute attr);
+
+    /**
+     * Gets whether or not the lock state can be changed for the given lock attribute.
+     * If this method returns false, isLocked may still return true.
+     */
+    boolean canLock(LockAttribute attr);
+
+    /**
+     * Sets the lock state of a drawer or group for the given lock attribute.
+     * If canLock returns false, this is a no-op.
+     */
+    void setLocked(LockAttribute attr, boolean isLocked);
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/attribute/IProtectable.java

@@ -0,0 +1,33 @@
+package com.jaquadro.minecraft.storagedrawers.api.storage.attribute;
+
+import com.jaquadro.minecraft.storagedrawers.api.security.ISecurityProvider;
+
+import java.util.UUID;
+
+public interface IProtectable {
+    /**
+     * Gets the owner of the drawer, or null if there is no owner.
+     */
+    UUID getOwner();
+
+    /**
+     * Sets the owner of the drawer.  Set to null to set no owner.
+     *
+     * @return false if the operation is not supported, true otherwise.
+     */
+    boolean setOwner(UUID owner);
+
+    /**
+     * Gets the provider managing security for the target.
+     *
+     * @return null to use the default provider, which enforces strict owner access.
+     */
+    ISecurityProvider getSecurityProvider();
+
+    /**
+     * Sets the provider managing security for the target.  Set to null for default provider.
+     *
+     * @return false if the operation is not supported, true otherwise.
+     */
+    boolean setSecurityProvider(ISecurityProvider provder);
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/attribute/ISealable.java

@@ -0,0 +1,16 @@
+package com.jaquadro.minecraft.storagedrawers.api.storage.attribute;
+
+public interface ISealable {
+    /**
+     * Gets whether or not the drawer has the sealed attribute.
+     * A sealed drawer cannot be interacted with, and when broken will retain all of its items and upgrades.
+     */
+    boolean isSealed();
+
+    /**
+     * Sets whether or not the drawer is currently sealed.
+     *
+     * @return false if the operation is not supported, true otherwise.
+     */
+    boolean setIsSealed(boolean state);
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/attribute/IShroudable.java

@@ -0,0 +1,16 @@
+package com.jaquadro.minecraft.storagedrawers.api.storage.attribute;
+
+public interface IShroudable {
+    /**
+     * Gets whether or not the drawer has the shrouded attribute.
+     * The shrouded attribute instructs the drawer to not render its item label.
+     */
+    boolean isShrouded();
+
+    /**
+     * Sets whether or not the drawer is currently shrouded.
+     *
+     * @return false if the operation is not supported, true otherwise.
+     */
+    boolean setIsShrouded(boolean state);
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/attribute/IVoidable.java

@@ -0,0 +1,8 @@
+package com.jaquadro.minecraft.storagedrawers.api.storage.attribute;
+
+public interface IVoidable {
+    /**
+     * Gets whether or not the drawer has a voiding attribute.
+     */
+    boolean isVoid();
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/attribute/LockAttribute.java

@@ -0,0 +1,36 @@
+package com.jaquadro.minecraft.storagedrawers.api.storage.attribute;
+
+import java.util.EnumSet;
+
+public enum LockAttribute {
+    LOCK_POPULATED,
+    LOCK_EMPTY;
+
+    public int getFlagValue() {
+        return 1 << ordinal();
+    }
+
+    public static int getBitfield(EnumSet<LockAttribute> attributes) {
+        int value = 0;
+        if (attributes == null)
+            return value;
+
+        for (LockAttribute attr : attributes)
+            value |= attr.getFlagValue();
+
+        return value;
+    }
+
+    public static EnumSet<LockAttribute> getEnumSet(int bitfield) {
+        if (bitfield == 0)
+            return null;
+
+        EnumSet<LockAttribute> set = EnumSet.noneOf(LockAttribute.class);
+        for (LockAttribute attr : values()) {
+            if ((bitfield & attr.getFlagValue()) != 0)
+                set.add(attr);
+        }
+
+        return set;
+    }
+}

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/attribute/package-info.java

@@ -0,0 +1,5 @@
+@API(owner = "StorageDrawersAPI", provides = "StorageDrawersAPI|storage-attribute", apiVersion = StorageDrawersApi.VERSION)
+package com.jaquadro.minecraft.storagedrawers.api.storage.attribute;
+
+import com.jaquadro.minecraft.storagedrawers.api.StorageDrawersApi;
+import net.minecraftforge.fml.common.API;

src/main/java/com/jaquadro/minecraft/storagedrawers/api/storage/package-info.java

@@ -0,0 +1,5 @@
+@API(owner = "StorageDrawersAPI", provides = "StorageDrawersAPI|storage", apiVersion = StorageDrawersApi.VERSION)
+package com.jaquadro.minecraft.storagedrawers.api.storage;
+
+import com.jaquadro.minecraft.storagedrawers.api.StorageDrawersApi;
+import net.minecraftforge.fml.common.API;

src/main/java/powercrystals/minefactoryreloaded/api/IDeepStorageUnit.java

@@ -1,25 +0,0 @@
-package powercrystals.minefactoryreloaded.api;
-
-import net.minecraft.item.ItemStack;
-
-public interface IDeepStorageUnit {
-    /**
-     * @return A populated ItemStack with stackSize for the full amount of materials in the DSU. May have a stackSize > getMaxStackSize().
-     */
-    ItemStack getStoredItemType();
-
-    /**
-     * Sets the total amount of the item currently being stored, or zero if it wants to remove all items.
-     */
-    void setStoredItemCount(int amount);
-
-    /**
-     * Sets the type of the stored item and initializes the number of stored items to amount. Will overwrite any existing stored items.
-     */
-    void setStoredItemType(ItemStack type, int amount);
-
-    /**
-     * @return The maximum number of items the DSU can hold.
-     */
-    int getMaxStoredCount();
-}

src/main/java/refinedstorage/tile/TileExternalStorage.java

@@ -8,7 +8,6 @@ import net.minecraft.util.EnumFacing;
 import net.minecraftforge.common.capabilities.Capability;
 import net.minecraftforge.items.IItemHandler;
 import net.minecraftforge.items.ItemHandlerHelper;
-import powercrystals.minefactoryreloaded.api.IDeepStorageUnit;
 import refinedstorage.RefinedStorage;
 import refinedstorage.RefinedStorageUtils;
 import refinedstorage.api.RefinedStorageCapabilities;
@@ -45,13 +44,6 @@ public class TileExternalStorage extends TileMachine implements IStorageProvider
 
     @Override
     public void addItems(List<ItemStack> items) {
-        IDeepStorageUnit storageUnit = getStorageUnit();
-
-        if (storageUnit != null) {
-            if (storageUnit.getStoredItemType() != null && storageUnit.getStoredItemType().getItem() != null) {
-                items.add(storageUnit.getStoredItemType().copy());
-            }
-        } else {
         IItemHandler handler = getItemHandler();
 
         if (handler != null) {
@@ -62,47 +54,22 @@ public class TileExternalStorage extends TileMachine implements IStorageProvider
             }
         }
     }
-    }
 
     @Override
     public ItemStack push(ItemStack stack, boolean simulate) {
         if (ModeFilter.respectsMode(filters, this, compare, stack)) {
-            IDeepStorageUnit storageUnit = getStorageUnit();
-
-            // @todo: fix push for deep storage units
-            if (storageUnit != null) {
-                if (storageUnit.getStoredItemType() == null) {
-                    storageUnit.setStoredItemType(stack.copy(), stack.stackSize);
-                } else {
-                    storageUnit.setStoredItemCount(storageUnit.getStoredItemType().stackSize + stack.stackSize);
-                }
-            } else {
             IItemHandler handler = getItemHandler();
 
             if (handler != null) {
                 return ItemHandlerHelper.insertItem(handler, stack, simulate);
             }
         }
-        }
 
         return stack;
     }
 
     @Override
     public ItemStack take(ItemStack stack, int size, int flags) {
-        IDeepStorageUnit storageUnit = getStorageUnit();
-
-        if (storageUnit != null) {
-            if (storageUnit.getStoredItemType() != null && RefinedStorageUtils.compareStackNoQuantity(storageUnit.getStoredItemType(), stack)) {
-                size = Math.min(size, storageUnit.getStoredItemType().stackSize);
-
-                ItemStack took = ItemHandlerHelper.copyStackWithSize(storageUnit.getStoredItemType(), size);
-
-                storageUnit.setStoredItemCount(storageUnit.getStoredItemType().stackSize - size);
-
-                return took;
-            }
-        } else {
         IItemHandler handler = getItemHandler();
 
         if (handler != null) {
@@ -120,15 +87,10 @@ public class TileExternalStorage extends TileMachine implements IStorageProvider
                 }
             }
         }
-        }
 
         return null;
     }
 
-    public IDeepStorageUnit getStorageUnit() {
-        return getFacingTile() instanceof IDeepStorageUnit ? (IDeepStorageUnit) getFacingTile() : null;
-    }
-
     public IItemHandler getItemHandler() {
         return RefinedStorageUtils.getItemHandler(getFacingTile(), getDirection().getOpposite());
     }
@@ -258,11 +220,6 @@ public class TileExternalStorage extends TileMachine implements IStorageProvider
             return stored;
         }
 
-        IDeepStorageUnit storageUnit = getStorageUnit();
-
-        if (storageUnit != null) {
-            return storageUnit.getStoredItemType() == null ? 0 : storageUnit.getStoredItemType().stackSize;
-        } else {
         IItemHandler handler = getItemHandler();
 
         if (handler != null) {
@@ -279,21 +236,14 @@ public class TileExternalStorage extends TileMachine implements IStorageProvider
             return 0;
         }
     }
-    }
 
     @Override
     public int getCapacity() {
-        IDeepStorageUnit storageUnit = getStorageUnit();
-
-        if (storageUnit != null) {
-            return storageUnit.getMaxStoredCount();
-        } else {
         IItemHandler handler = getItemHandler();
 
         if (handler != null) {
             return handler.getSlots() * 64;
         }
-        }
 
         return 0;
     }