Fix a few naming convention violations.

Make dragView.... use the columns its passed, rather than computing from scratch.

AppKit/CPTableView.j

@@ -200,10 +200,11 @@ CPTableViewFirstColumnOnlyAutoresizingStyle = 5;
     unsigned    _destinationDragStyle;
     BOOL        _isSelectingSession;
     CPIndexSet  _draggedRowIndexes;
-    _dropOperationDrawingView _dropOperationFeedbackView;
-    CPDragOperation _dragOperationDefaultMask;
-    int         _retargetedDropRow;
-    CPDragOperation _retargetedDropOperation;
+
+    _CPDropOperationDrawingView _dropOperationFeedbackView;
+    CPDragOperation             _dragOperationDefaultMask;
+    int                         _retargetedDropRow;
+    CPDragOperation             _retargetedDropOperation;
     
     BOOL        _disableAutomaticResizing @accessors(property=disableAutomaticResizing);
     BOOL        _lastColumnShouldSnap;
@@ -277,7 +278,7 @@ CPTableViewFirstColumnOnlyAutoresizingStyle = 5;
         _retargetedDropOperation = nil;
         _dragOperationDefaultMask = nil;
         _destinationDragStyle = CPTableViewDraggingDestinationFeedbackStyleRegular;
-        _dropOperationFeedbackView = [[_dropOperationDrawingView alloc] initWithFrame:_CGRectMakeZero()];
+        _dropOperationFeedbackView = [[_CPDropOperationDrawingView alloc] initWithFrame:_CGRectMakeZero()];
         [self addSubview:_dropOperationFeedbackView];
         [_dropOperationFeedbackView setHidden:YES];
         [_dropOperationFeedbackView setTableView:self];
@@ -1778,33 +1779,22 @@ CPTableViewFirstColumnOnlyAutoresizingStyle = 5;
     // We have to fetch all the data views for the selected rows and columns
     // After that we can copy these add them to a transparent drag view and use that drag view 
     // to make it appear we are dragging images of those rows (as you would do in regular Cocoa)
-    var firstExposedColumn = [_exposedColumns firstIndex],
-        firstExposedRow = [_exposedRows firstIndex],
-        exposedColumnsLength = [_exposedColumns lastIndex] - firstExposedColumn + 1,
-        exposedRowsLength = [_exposedRows lastIndex] - firstExposedRow + 1,
-        columns = [],
-        rows = [];
-
-    [_exposedColumns getIndexes:columns maxCount:-1 inIndexRange:CPMakeRange(firstExposedColumn, exposedColumnsLength)];
-    [theDraggedRows getIndexes:rows maxCount:-1 inIndexRange:CPMakeRange(firstExposedRow, exposedRowsLength)];
-
-    var columnIndex = [columns count];
-
+    var columnIndex = [theTableColumns count];
     while (columnIndex--) 
     {
-        var column = columns[columnIndex],
-            tableColumn = [_tableColumns objectAtIndex:column],
-            rowIndex = [rows count];
+        var tableColumn = [theTableColumns objectAtIndex:columnIndex],
+            row = [theDraggedRows firstIndex];
 
-        while (rowIndex--)
+        while (row !== CPNotFound)
         { 
-            var row = rows[rowIndex];
             var dataView = [self _newDataViewForRow:row tableColumn:tableColumn];
 
-            [dataView setFrame:[self frameOfDataViewAtColumn:column row:row]];
+            [dataView setFrame:[self frameOfDataViewAtColumn:columnIndex row:row]];
             [dataView setObjectValue:[self _objectValueForTableColumn:tableColumn row:row]];
 
             [view addSubview:dataView];
+
+            row = [theDraggedRows indexGreaterThanIndex:row];
         }
     }
 
@@ -3327,7 +3317,7 @@ var CPTableViewDataSourceKey                = @"CPTableViewDataSourceKey",
 
 @end
 
-@implementation _dropOperationDrawingView : CPView
+@implementation _CPDropOperationDrawingView : CPView
 {
     unsigned    dropOperation @accessors;
     CPTableView tableView @accessors;