Slowly working towards crafting.

Merge branch 'master' of https://bitbucket.org/AlgorithmX2/appliedenergistics2 into rv1

Conflicts:
	client/gui/widgets/GuiImgButton.java
	core/localization/ButtonToolTips.java

me/cache/CraftingCache.java

@@ -1,35 +1,57 @@
 package appeng.me.cache;
 
+import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.HashSet;
+import java.util.List;
 
+import appeng.api.config.AccessRestriction;
+import appeng.api.config.Actionable;
 import appeng.api.networking.IGrid;
 import appeng.api.networking.IGridCache;
 import appeng.api.networking.IGridHost;
 import appeng.api.networking.IGridNode;
 import appeng.api.networking.IGridStorage;
+import appeng.api.networking.crafting.ICraftingMedium;
 import appeng.api.networking.crafting.ICraftingPatternDetails;
 import appeng.api.networking.crafting.ICraftingProvider;
 import appeng.api.networking.crafting.ICraftingProviderHelper;
 import appeng.api.networking.events.MENetworkCraftingCpuChange;
 import appeng.api.networking.events.MENetworkCraftingPatternChange;
+import appeng.api.networking.events.MENetworkPostCacheConstruction;
+import appeng.api.networking.security.BaseActionSource;
+import appeng.api.networking.storage.IStorageGrid;
+import appeng.api.storage.ICellProvider;
+import appeng.api.storage.IMEInventoryHandler;
+import appeng.api.storage.StorageChannel;
+import appeng.api.storage.data.IAEItemStack;
+import appeng.api.storage.data.IAEStack;
+import appeng.api.storage.data.IItemList;
 import appeng.me.cluster.implementations.CraftingCPUCluster;
 import appeng.tile.crafting.TileCraftingStorageTile;
 import appeng.tile.crafting.TileCraftingTile;
 
-public class CraftingCache implements IGridCache, ICraftingProviderHelper
+public class CraftingCache implements IGridCache, ICraftingProviderHelper, ICellProvider, IMEInventoryHandler
 {
 
 	HashSet<CraftingCPUCluster> cpuClusters = new HashSet();
 	HashSet<ICraftingProvider> providers = new HashSet();
-
 	IGrid grid;
 
+	HashMap<ICraftingPatternDetails, List<ICraftingMedium>> craftingMethods = new HashMap();
+
 	boolean updateList = false;
 
 	public CraftingCache(IGrid g) {
 		grid = g;
 	}
 
+	public void afterCacheConstruction(MENetworkPostCacheConstruction cc)
+	{
+		IStorageGrid sg = grid.getCache( IStorageGrid.class );
+		sg.addCellProvider( this );
+	}
+
 	@Override
 	public void onUpdateTick()
 	{
@@ -85,18 +107,46 @@ public class CraftingCache implements IGridCache, ICraftingProviderHelper
 	}
 
 	@Override
-	public void addCraftingOption(ICraftingPatternDetails api)
+	public void addCraftingOption(ICraftingMedium medium, ICraftingPatternDetails api)
 	{
-		// TODO Auto-generated method stub
-
+		List<ICraftingMedium> details = craftingMethods.get( api );
+		if ( details == null )
+		{
+			details = new ArrayList<ICraftingMedium>();
+			details.add( medium );
+			craftingMethods.put( api, details );
+		}
+		else
+			details.add( medium );
 	}
 
 	private void updatePatterns()
 	{
+		IStorageGrid sg = grid.getCache( IStorageGrid.class );
+
+		// update the stuff that was in the list...
+		for (ICraftingPatternDetails details : craftingMethods.keySet())
+			for (IAEItemStack out : details.getOutputs())
+			{
+				out.reset();
+				sg.postAlterationOfStoredItems( StorageChannel.ITEMS, out, new BaseActionSource() );
+			}
+
+		// erase list.
+		craftingMethods.clear();
+
+		// re-create list..
 		for (ICraftingProvider cp : providers)
-		{
 			cp.provideCrafting( this );
-		}
+
+		// new craftables!
+		for (ICraftingPatternDetails details : craftingMethods.keySet())
+			for (IAEItemStack out : details.getOutputs())
+			{
+				out.reset();
+				out.setCraftable( true );
+				sg.postAlterationOfStoredItems( StorageChannel.ITEMS, out, new BaseActionSource() );
+			}
 	}
 
 	@Override
@@ -116,4 +166,78 @@ public class CraftingCache implements IGridCache, ICraftingProviderHelper
 		// nothing!
 	}
 
+	@Override
+	public List<IMEInventoryHandler> getCellArray(StorageChannel channel)
+	{
+		ArrayList<IMEInventoryHandler> list = new ArrayList<IMEInventoryHandler>( 1 );
+		list.add( this );
+		return list;
+	}
+
+	@Override
+	public int getPriority()
+	{
+		return Integer.MAX_VALUE;
+	}
+
+	@Override
+	public IAEStack extractItems(IAEStack request, Actionable mode, BaseActionSource src)
+	{
+		return null;
+	}
+
+	@Override
+	public IItemList getAvailableItems(IItemList out)
+	{
+		// add craftable items!
+		for (ICraftingPatternDetails details : craftingMethods.keySet())
+			for (IAEItemStack st : details.getOutputs())
+				out.addCrafting( st );
+
+		return out;
+	}
+
+	@Override
+	public StorageChannel getChannel()
+	{
+		return StorageChannel.ITEMS;
+	}
+
+	@Override
+	public AccessRestriction getAccess()
+	{
+		return AccessRestriction.WRITE;
+	}
+
+	@Override
+	public boolean isPrioritized(IAEStack input)
+	{
+		return true;
+	}
+
+	@Override
+	public IAEStack injectItems(IAEStack input, Actionable type, BaseActionSource src)
+	{
+		for (CraftingCPUCluster cpu : cpuClusters)
+			input = cpu.injectItems( input, type, src );
+
+		return input;
+	}
+
+	@Override
+	public boolean canAccept(IAEStack input)
+	{
+		for (CraftingCPUCluster cpu : cpuClusters)
+			if ( cpu.canAccept( (IAEItemStack) input ) )
+				return true;
+
+		return false;
+	}
+
+	@Override
+	public int getSlot()
+	{
+		return 0;
+	}
+
 }