Code cleanup

Added missing this, annotations, etc.

src/main/java/appeng/client/gui/AEBaseGui.java

@@ -161,16 +161,16 @@ public abstract class AEBaseGui extends GuiContainer
 		super.drawScreen( mouseX, mouseY, partialTicks );
 
 		GlStateManager.pushMatrix();
-		GlStateManager.translate( (float) this.guiLeft, (float) this.guiTop, 0.0F );
+		GlStateManager.translate( this.guiLeft, this.guiTop, 0.0F );
 		GlStateManager.enableDepth();
 		for( final GuiCustomSlot c : this.guiSlots )
 		{
-			drawGuiSlot( c, mouseX, mouseY, partialTicks );
+			this.drawGuiSlot( c, mouseX, mouseY, partialTicks );
 		}
 		GlStateManager.disableDepth();
 		for( final GuiCustomSlot c : this.guiSlots )
 		{
-			drawTooltip( c, mouseX - this.guiLeft, mouseY - this.guiTop );
+			this.drawTooltip( c, mouseX - this.guiLeft, mouseY - this.guiTop );
 		}
 		GlStateManager.popMatrix();
 
@@ -180,7 +180,7 @@ public abstract class AEBaseGui extends GuiContainer
 		{
 			if( c instanceof ITooltip )
 			{
-				drawTooltip( (ITooltip) c, mouseX, mouseY );
+				this.drawTooltip( (ITooltip) c, mouseX, mouseY );
 			}
 		}
 	}

src/main/java/appeng/client/gui/widgets/GuiCustomSlot.java

@@ -23,7 +23,7 @@ public abstract class GuiCustomSlot extends Gui implements ITooltip
 
 	public int getId()
 	{
-		return id;
+		return this.id;
 	}
 
 	public boolean canClick( final EntityPlayer player )

src/main/java/appeng/client/gui/widgets/MEGuiTextField.java

@@ -131,7 +131,9 @@ public class MEGuiTextField extends GuiTextField
 	public void drawSelectionBox( int startX, int startY, int endX, int endY )
 	{
 		if( !this.isFocused() )
+		{
 			return;
+		}
 
 		if( startX < endX )
 		{
@@ -165,20 +167,20 @@ public class MEGuiTextField extends GuiTextField
 		Tessellator tessellator = Tessellator.getInstance();
 		BufferBuilder bufferbuilder = tessellator.getBuffer();
 
-		float red = (float) ( this.selectionColor >> 16 & 255 ) / 255.0F;
-		float blue = (float) ( this.selectionColor >> 8 & 255 ) / 255.0F;
-		float green = (float) ( this.selectionColor & 255 ) / 255.0F;
-		float alpha = (float) ( this.selectionColor >> 24 & 255 ) / 255.0F;
+		float red = ( this.selectionColor >> 16 & 255 ) / 255.0F;
+		float blue = ( this.selectionColor >> 8 & 255 ) / 255.0F;
+		float green = ( this.selectionColor & 255 ) / 255.0F;
+		float alpha = ( this.selectionColor >> 24 & 255 ) / 255.0F;
 
 		GlStateManager.color( red, green, blue, alpha );
 		GlStateManager.disableTexture2D();
 		GlStateManager.enableColorLogic();
 		GlStateManager.colorLogicOp( GlStateManager.LogicOp.OR_REVERSE );
 		bufferbuilder.begin( 7, DefaultVertexFormats.POSITION );
-		bufferbuilder.pos( (double) startX, (double) endY, 0.0D ).endVertex();
-		bufferbuilder.pos( (double) endX, (double) endY, 0.0D ).endVertex();
-		bufferbuilder.pos( (double) endX, (double) startY, 0.0D ).endVertex();
-		bufferbuilder.pos( (double) startX, (double) startY, 0.0D ).endVertex();
+		bufferbuilder.pos( startX, endY, 0.0D ).endVertex();
+		bufferbuilder.pos( endX, endY, 0.0D ).endVertex();
+		bufferbuilder.pos( endX, startY, 0.0D ).endVertex();
+		bufferbuilder.pos( startX, startY, 0.0D ).endVertex();
 		tessellator.draw();
 		GlStateManager.disableColorLogic();
 		GlStateManager.enableTexture2D();