Create working stubs for table view batch insertions/removals of rows

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/branches/gnustep_testplant_branch@38234 72102866-910b-0410-8b05-ffd578937521

Headers/AppKit/NSTableView.h

@@ -68,6 +68,18 @@ typedef enum _NSTableViewColumnAutoresizingStyle
 } NSTableViewColumnAutoresizingStyle;
 #endif
 
+#if OS_API_VERSION(MAC_OS_X_VERSION_10_7, GS_API_LATEST)
+typedef enum _NSTableViewAnimationOptions
+{
+  NSTableViewAnimationEffectNone = 0x0,
+  NSTableViewAnimationEffectFade = 0x1,
+  NSTableViewAnimationEffectGap  = 0x2,
+  NSTableViewAnimationSlideUp    = 0x10,
+  NSTableViewAnimationSlideDown  = 0x20,
+  NSTableViewAnimationSlideLeft  = 0x30,
+  NSTableViewAnimationSlideRight = 0x40,
+} NSTableViewAnimationOptions;
+#endif
 
 @interface NSTableView : NSControl <NSUserInterfaceValidations>
 {
@@ -115,6 +127,7 @@ typedef enum _NSTableViewColumnAutoresizingStyle
    * Ivars Acting as Control... 
    */
   BOOL      _isValidating;
+  NSInteger _beginEndUpdates;
 
   /*
    * Ivars Acting as Cache 
@@ -341,6 +354,19 @@ typedef enum _NSTableViewColumnAutoresizingStyle
 - (NSArray *) sortDescriptors;
 #endif
 
+#if OS_API_VERSION(MAC_OS_X_VERSION_10_6, GS_API_LATEST)
+- (void)reloadDataForRowIndexes:(NSIndexSet *)rowIndexes columnIndexes:(NSIndexSet *)columnIndexes;
+#endif
+
+#if OS_API_VERSION(MAC_OS_X_VERSION_10_7, GS_API_LATEST)
+- (void)beginUpdates;
+- (void)endUpdates;
+- (NSInteger)columnForView:(NSView *)view;
+- (void)insertRowsAtIndexes:(NSIndexSet *)indexes withAnimation:(NSTableViewAnimationOptions)animationOptions;
+- (void)removeRowsAtIndexes:(NSIndexSet *)indexes withAnimation:(NSTableViewAnimationOptions)animationOptions;
+- (NSInteger)rowForView:(NSView *)view;
+#endif
+
 @end /* interface of NSTableView */
 
 @interface NSTableView (GNUPrivate)
@@ -459,6 +485,7 @@ dataCellForTableColumn: (NSTableColumn *)aTableColumn
 - (NSCell *)tableView:(NSTableView*)tableView dataCellForTableColumn:(NSTableColumn*)tableColumn row:(NSInteger)row;
 - (NSIndexSet *)tableView:(NSTableView*)tableView selectionIndexesForProposedSelection:(NSIndexSet*)proposedSelectionIndexes;
 #endif
+
 @end
 
 #endif /* _GNUstep_H_NSTableView */

Source/NSTableView.m

@@ -6998,6 +6998,47 @@ For a more detailed explanation, -setSortDescriptors:. */
   return NO;
 }
 
+- (void)reloadDataForRowIndexes:(NSIndexSet *)rowIndexes columnIndexes:(NSIndexSet *)columnIndexes
+{
+  [self reloadData];
+}
+
+- (void)beginUpdates
+{
+  _beginEndUpdates++;
+}
+
+- (void)endUpdates
+{
+  if (_beginEndUpdates > 0)
+  {
+    if (--_beginEndUpdates == 0)
+    {
+      // Process batched inserts/removes....
+      // Just reload table for now until we get inserts/removes working...
+      [self reloadData];
+    }
+  }
+}
+
+- (NSInteger)columnForView:(NSView *)view
+{
+  return(NSNotFound);
+}
+
+- (void)insertRowsAtIndexes:(NSIndexSet *)indexes withAnimation:(NSTableViewAnimationOptions)animationOptions
+{
+}
+
+- (void)removeRowsAtIndexes:(NSIndexSet *)indexes withAnimation:(NSTableViewAnimationOptions)animationOptions
+{
+}
+
+- (NSInteger)rowForView:(NSView *)view
+{
+  return(NSNotFound);
+}
+
 @end /* implementation of NSTableView */
 
 @implementation NSTableView (SelectionHelper)