Reduces visibility of internal fields/methods

Reduces the visibility of all fields to private and create setters/getters
when necessary. Exceptions are fields with GuiSync as these need to be
public.

Reduces the visibility of internal methods to private/protected/default when possible.

src/main/java/appeng/client/me/ClientDCInternalInv.java

@@ -29,14 +29,15 @@ import appeng.util.ItemSorters;
 public class ClientDCInternalInv implements Comparable<ClientDCInternalInv>
 {
 
-	public final String unlocalizedName;
-	public final AppEngInternalInventory inv;
-	public final long id;
-	public final long sortBy;
+	private final String unlocalizedName;
+	private final AppEngInternalInventory inventory;
+
+	private final long id;
+	private final long sortBy;
 
 	public ClientDCInternalInv( final int size, final long id, final long sortBy, final String unlocalizedName )
 	{
-		this.inv = new AppEngInternalInventory( null, size );
+		this.inventory = new AppEngInternalInventory( null, size );
 		this.unlocalizedName = unlocalizedName;
 		this.id = id;
 		this.sortBy = sortBy;
@@ -57,4 +58,14 @@ public class ClientDCInternalInv implements Comparable<ClientDCInternalInv>
 	{
 		return ItemSorters.compareLong( this.sortBy, o.sortBy );
 	}
+
+	public AppEngInternalInventory getInventory()
+	{
+		return this.inventory;
+	}
+
+	public long getId()
+	{
+		return this.id;
+	}
 }

src/main/java/appeng/client/me/InternalSlotME.java

@@ -26,9 +26,9 @@ import appeng.api.storage.data.IAEItemStack;
 public class InternalSlotME
 {
 
-	public final int offset;
-	public final int xPos;
-	public final int yPos;
+	private final int offset;
+	private final int xPos;
+	private final int yPos;
 	private final ItemRepo repo;
 
 	public InternalSlotME( final ItemRepo def, final int offset, final int displayX, final int displayY )
@@ -39,18 +39,28 @@ public class InternalSlotME
 		this.yPos = displayY;
 	}
 
-	public ItemStack getStack()
+	ItemStack getStack()
 	{
 		return this.repo.getItem( this.offset );
 	}
 
-	public IAEItemStack getAEStack()
+	IAEItemStack getAEStack()
 	{
 		return this.repo.getReferenceItem( this.offset );
 	}
 
-	public boolean hasPower()
+	boolean hasPower()
 	{
 		return this.repo.hasPower();
 	}
+
+	int getxPosition()
+	{
+		return this.xPos;
+	}
+
+	int getyPosition()
+	{
+		return this.yPos;
+	}
 }

src/main/java/appeng/client/me/ItemRepo.java

@@ -25,6 +25,8 @@ import java.util.ArrayList;
 import java.util.Collections;
 import java.util.regex.Pattern;
 
+import javax.annotation.Nonnull;
+
 import net.minecraft.item.ItemStack;
 import net.minecraftforge.fml.relauncher.ReflectionHelper;
 import appeng.api.AEApi;
@@ -53,10 +55,10 @@ public class ItemRepo
 	private final IScrollSource src;
 	private final ISortSource sortSrc;
 
-	public int rowSize = 9;
+	private int rowSize = 9;
 
-	public String searchString = "";
-	IPartitionList<IAEItemStack> myPartitionList;
+	private String searchString = "";
+	private IPartitionList<IAEItemStack> myPartitionList;
 	private String innerSearch = "";
 	private String NEIWord = null;
 	private boolean hasPower;
@@ -216,7 +218,7 @@ public class ItemRepo
 		final Enum SortBy = this.sortSrc.getSortBy();
 		final Enum SortDir = this.sortSrc.getSortDir();
 
-		ItemSorters.Direction = (appeng.api.config.SortDir) SortDir;
+		ItemSorters.setDirection( (appeng.api.config.SortDir) SortDir );
 		ItemSorters.init();
 
 		if( SortBy == SortOrder.MOD )
@@ -285,4 +287,24 @@ public class ItemRepo
 	{
 		this.hasPower = hasPower;
 	}
+
+	public int getRowSize()
+	{
+		return this.rowSize;
+	}
+
+	public void setRowSize( final int rowSize )
+	{
+		this.rowSize = rowSize;
+	}
+
+	public String getSearchString()
+	{
+		return this.searchString;
+	}
+
+	public void setSearchString( @Nonnull final String searchString )
+	{
+		this.searchString = searchString;
+	}
 }

src/main/java/appeng/client/me/SlotDisconnected.java

@@ -30,11 +30,11 @@ import appeng.util.Platform;
 public class SlotDisconnected extends AppEngSlot
 {
 
-	public final ClientDCInternalInv mySlot;
+	private final ClientDCInternalInv mySlot;
 
 	public SlotDisconnected( final ClientDCInternalInv me, final int which, final int x, final int y )
 	{
-		super( me.inv, which, x, y );
+		super( me.getInventory(), which, x, y );
 		this.mySlot = me;
 	}
 
@@ -103,4 +103,9 @@ public class SlotDisconnected extends AppEngSlot
 	{
 		return false;
 	}
+
+	public ClientDCInternalInv getSlot()
+	{
+		return this.mySlot;
+	}
 }

src/main/java/appeng/client/me/SlotME.java

@@ -30,11 +30,11 @@ import appeng.api.storage.data.IAEItemStack;
 public class SlotME extends Slot
 {
 
-	public final InternalSlotME mySlot;
+	private final InternalSlotME mySlot;
 
 	public SlotME( final InternalSlotME me )
 	{
-		super( null, 0, me.xPos, me.yPos );
+		super( null, 0, me.getxPosition(), me.getyPosition() );
 		this.mySlot = me;
 	}