This file is indexed.

/usr/include/GNUstep/AppKit/NSTableView.h is in libgnustep-gui-dev 0.25.0-4+b1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
/* 
   NSTableView.h

   The table class.
   
   Copyright (C) 2000 Free Software Foundation, Inc.

   Author:  Nicola Pero <n.pero@mi.flashnet.it>
   Date: March 2000
   
   This file is part of the GNUstep GUI Library.

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.

   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with this library; see the file COPYING.LIB.
   If not, see <http://www.gnu.org/licenses/> or write to the 
   Free Software Foundation, 51 Franklin Street, Fifth Floor, 
   Boston, MA 02110-1301, USA.
*/ 

#ifndef _GNUstep_H_NSTableView
#define _GNUstep_H_NSTableView

#import <AppKit/NSControl.h>
#import <AppKit/NSDragging.h>
#import <AppKit/NSUserInterfaceValidation.h>

@class NSArray;
@class NSIndexSet;
@class NSMutableIndexSet;
@class NSTableColumn;
@class NSTableHeaderView;
@class NSText;
@class NSImage;
@class NSURL;

typedef enum _NSTableViewDropOperation {
  NSTableViewDropOn,
  NSTableViewDropAbove
} NSTableViewDropOperation;

enum {
    NSTableViewGridNone                        = 0,
    NSTableViewSolidVerticalGridLineMask       = 1 << 0,
    NSTableViewSolidHorizontalGridLineMask     = 1 << 1,
    NSTableViewDashedHorizontalGridLineMask    = 1 << 3
};
typedef NSUInteger NSTableViewGridLineStyle;

#if OS_API_VERSION(MAC_OS_X_VERSION_10_4, GS_API_LATEST)
typedef enum _NSTableViewColumnAutoresizingStyle
{
    NSTableViewNoColumnAutoresizing = 0,
    NSTableViewUniformColumnAutoresizingStyle,
    NSTableViewSequentialColumnAutoresizingStyle,
    NSTableViewReverseSequentialColumnAutoresizingStyle,
    NSTableViewLastColumnOnlyAutoresizingStyle,
    NSTableViewFirstColumnOnlyAutoresizingStyle
} NSTableViewColumnAutoresizingStyle;
#endif

#if OS_API_VERSION(MAC_OS_X_VERSION_10_5, GS_API_LATEST)
typedef enum _NSTableViewSelectionHighlightStyle
{
  NSTableViewSelectionHighlightStyleNone = -1,
  NSTableViewSelectionHighlightStyleRegular = 0,
  NSTableViewSelectionHighlightStyleSourceList = 1
} NSTableViewSelectionHighlightStyle;
#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>
{
  /*
   * Real Ivars
   */
  id                 _dataSource;
  NSMutableArray    *_tableColumns;
  BOOL               _drawsGrid;
  NSColor           *_gridColor;
  NSColor           *_backgroundColor;
  NSTableViewSelectionHighlightStyle _selectionHighlightStyle;
  float              _rowHeight;
  NSSize             _intercellSpacing;
  id                 _delegate;
  NSTableHeaderView *_headerView;
  NSView            *_cornerView;
  SEL                _action;
  SEL                _doubleAction;
  id                 _target;
  int                _clickedRow;
  int                _clickedColumn;
  NSTableColumn     *_highlightedTableColumn;
  NSMutableIndexSet    *_selectedColumns;
  NSMutableIndexSet    *_selectedRows;
  int                _selectedColumn;
  int                _selectedRow;
  BOOL               _allowsMultipleSelection;
  BOOL               _allowsEmptySelection;
  BOOL               _allowsColumnSelection;
  BOOL               _allowsColumnResizing;
  BOOL               _allowsColumnReordering;
  BOOL               _autoresizesAllColumnsToFit;
  BOOL               _selectingColumns;
  NSText            *_textObject;
  int                _editedRow;
  int                _editedColumn;
  NSCell            *_editedCell;
  BOOL               _autosaveTableColumns;
  NSString          *_autosaveName;
  BOOL              _verticalMotionDrag;
  NSArray           *_sortDescriptors;

  /*
   * Ivars Acting as Control... 
   */
  BOOL   _isValidating;

  /*
   * Ivars Acting as Cache 
   */
  int    _numberOfRows;
  int    _numberOfColumns;
  /* YES if _delegate responds to
     tableView:willDisplayCell:forTableColumn:row: */
  BOOL   _del_responds;
  /* YES if _dataSource responds to
     tableView:setObjectValue:forTableColumn:row: */
  BOOL   _dataSource_editable;

  /*
   * We cache column origins (precisely, the x coordinate of the left
   * origin of each column).  When a column width is changed through
   * [NSTableColumn setWidth:], then [NSTableView tile] gets called,
   * which updates the cache.  */
  float *_columnOrigins;

  /*
   *  We keep the superview's width in order to know when to
   *  size the last column to fit
   */
  float _superview_width;

  /* if YES [which happens only during a sizeToFit], we are doing
     computations on sizes so we ignore tile (produced for example by
     the NSTableColumns) during the computation.  We perform a global
     tile at the end */
  BOOL _tilingDisabled;

  NSDragOperation _draggingSourceOperationMaskForLocal;
  NSDragOperation _draggingSourceOperationMaskForRemote;

  NSInteger _beginEndUpdates;
}

/* Data Source */
- (void) setDataSource: (id)anObject;
- (id) dataSource;

/* Loading data */
- (void) reloadData;

/* Target-action */
- (void) setDoubleAction: (SEL)aSelector;
- (SEL) doubleAction;
- (NSInteger) clickedColumn;
- (NSInteger) clickedRow;

/* Configuration */ 
- (void) setAllowsColumnReordering: (BOOL)flag;
- (BOOL) allowsColumnReordering;
- (void) setAllowsColumnResizing: (BOOL)flag;
- (BOOL) allowsColumnResizing;
- (void) setAllowsMultipleSelection: (BOOL)flag;
- (BOOL) allowsMultipleSelection; 
- (void) setAllowsEmptySelection: (BOOL)flag;
- (BOOL) allowsEmptySelection;
- (void) setAllowsColumnSelection: (BOOL)flag;
- (BOOL) allowsColumnSelection;

/* Drawing Attributes */
- (void) setIntercellSpacing: (NSSize)aSize;
- (NSSize) intercellSpacing;
- (void) setRowHeight: (CGFloat)rowHeight;
- (CGFloat) rowHeight;
- (void) setBackgroundColor: (NSColor *)aColor;
- (NSColor *) backgroundColor;
#if OS_API_VERSION(MAC_OS_X_VERSION_10_3, GS_API_LATEST)
- (void) setUsesAlternatingRowBackgroundColors: (BOOL)useAlternatingRowColors;
- (BOOL) usesAlternatingRowBackgroundColors;
#endif
#if OS_API_VERSION(MAC_OS_X_VERSION_10_5, GS_API_LATEST)
- (void)setSelectionHighlightStyle: (NSTableViewSelectionHighlightStyle)s;
- (NSTableViewSelectionHighlightStyle) selectionHighlightStyle;
#endif

/* Columns */
- (void) addTableColumn: (NSTableColumn *)aColumn;
- (void) removeTableColumn: (NSTableColumn *)aColumn;
- (void) moveColumn: (NSInteger)columnIndex toColumn: (NSInteger)newIndex;
- (NSArray *) tableColumns;
- (NSInteger) columnWithIdentifier: (id)identifier;
- (NSTableColumn *) tableColumnWithIdentifier: (id)anObject;

/* Selecting Columns and Rows */
- (void) selectColumn: (NSInteger) columnIndex byExtendingSelection: (BOOL)flag;
- (void) selectRow: (NSInteger) rowIndex byExtendingSelection: (BOOL)flag;
- (void) selectColumnIndexes: (NSIndexSet *)indexes byExtendingSelection: (BOOL)extend;
- (void) selectRowIndexes: (NSIndexSet *)indexes byExtendingSelection: (BOOL)extend;
- (NSIndexSet *) selectedColumnIndexes;
- (NSIndexSet *) selectedRowIndexes;
- (void) deselectColumn: (NSInteger)columnIndex;
- (void) deselectRow: (NSInteger)rowIndex;
- (NSInteger) numberOfSelectedColumns;
- (NSInteger) numberOfSelectedRows;
- (NSInteger) selectedColumn;
- (NSInteger) selectedRow;
- (BOOL) isColumnSelected: (NSInteger)columnIndex;
- (BOOL) isRowSelected: (NSInteger)rowIndex;
- (NSEnumerator *) selectedColumnEnumerator;
- (NSEnumerator *) selectedRowEnumerator;
- (void) selectAll: (id)sender;
- (void) deselectAll: (id)sender;

/* Table Dimensions */
- (NSInteger) numberOfColumns;
- (NSInteger) numberOfRows;

/* Grid Drawing attributes */
- (void) setDrawsGrid: (BOOL)flag;
- (BOOL) drawsGrid;
- (void) setGridColor: (NSColor *)aColor;
- (NSColor *) gridColor;
#if OS_API_VERSION(MAC_OS_X_VERSION_10_3, GS_API_LATEST)
- (void) setGridStyleMask: (NSTableViewGridLineStyle)gridType;
- (NSTableViewGridLineStyle) gridStyleMask;
#endif

/* Proving Cells */

#if OS_API_VERSION(MAC_OS_X_VERSION_10_5, GS_API_LATEST)
- (NSCell *) preparedCellAtColumn: (NSInteger)columnIndex row: (NSInteger)rowIndex;
#endif

/* Editing Cells */
/* ALL TODOS */
- (void) editColumn: (NSInteger)columnIndex 
                row: (NSInteger)rowIndex 
          withEvent: (NSEvent *)theEvent 
             select: (BOOL)flag;
- (NSInteger) editedRow;
- (NSInteger) editedColumn;

/* Auxiliary Components */
- (void) setHeaderView: (NSTableHeaderView*)aHeaderView;
- (NSTableHeaderView*) headerView;
- (void) setCornerView: (NSView*)aView;
- (NSView*) cornerView;

/* Layout */
- (NSRect) rectOfColumn: (NSInteger)columnIndex;
- (NSRect) rectOfRow: (NSInteger)rowIndex;
#if OS_API_VERSION(MAC_OS_X_VERSION_10_5, GS_API_LATEST)
- (NSIndexSet *) columnIndexesInRect: (NSRect)aRect;
#endif
- (NSRange) columnsInRect: (NSRect)aRect;
- (NSRange) rowsInRect: (NSRect)aRect;
- (NSInteger) columnAtPoint: (NSPoint)aPoint;
- (NSInteger) rowAtPoint: (NSPoint)aPoint;
- (NSRect) frameOfCellAtColumn: (NSInteger)columnIndex 
			   row: (NSInteger)rowIndex;
- (void) setAutoresizesAllColumnsToFit: (BOOL)flag;
- (BOOL) autoresizesAllColumnsToFit;
- (void) sizeLastColumnToFit;
- (void) noteNumberOfRowsChanged;
- (void) tile;
#if OS_API_VERSION(MAC_OS_X_VERSION_10_4, GS_API_LATEST)
- (NSTableViewColumnAutoresizingStyle) columnAutoresizingStyle;
- (void) setColumnAutoresizingStyle: (NSTableViewColumnAutoresizingStyle)style;
- (void) noteHeightOfRowsWithIndexesChanged: (NSIndexSet*)indexes;
#endif

/* Drawing */
- (void) drawRow: (NSInteger)rowIndex clipRect: (NSRect)clipRect;
- (void) drawGridInClipRect: (NSRect)aRect;
- (void) highlightSelectionInClipRect: (NSRect)clipRect;
#if OS_API_VERSION(MAC_OS_X_VERSION_10_3, GS_API_LATEST)
- (void) drawBackgroundInClipRect: (NSRect)clipRect;
#endif

/* Scrolling */
- (void) scrollRowToVisible: (NSInteger)rowIndex;
- (void) scrollColumnToVisible: (NSInteger)columnIndex;

/* Text delegate methods */
- (BOOL) textShouldBeginEditing: (NSText *)textObject;
- (void) textDidBeginEditing: (NSNotification *)aNotification;
- (void) textDidChange: (NSNotification *)aNotification;
- (BOOL) textShouldEndEditing: (NSText *)textObject;
- (void) textDidEndEditing: (NSNotification *)aNotification;

/* Persistence */
- (NSString *) autosaveName;
- (BOOL) autosaveTableColumns;
- (void) setAutosaveName: (NSString *)name;
- (void) setAutosaveTableColumns: (BOOL)flag;

/* Delegate */
- (void) setDelegate: (id)anObject;
- (id) delegate;

/* indicator image */
/* NB: ALL TODOS */
- (NSImage *) indicatorImageInTableColumn: (NSTableColumn *)aTableColumn;
- (void) setIndicatorImage: (NSImage *)anImage
	     inTableColumn: (NSTableColumn *)aTableColumn;

/* highlighting columns */
/* NB: ALL TODOS */
- (NSTableColumn *) highlightedTableColumn;
- (void) setHighlightedTableColumn: (NSTableColumn *)aTableColumn;

/* dragging rows */
/* NB: ALL TODOS */
- (NSImage*) dragImageForRows: (NSArray*)dragRows
                        event: (NSEvent*)dragEvent
              dragImageOffset: (NSPoint*)dragImageOffset;
- (void) setDropRow: (NSInteger)row
      dropOperation: (NSTableViewDropOperation)operation;
- (void) setVerticalMotionCanBeginDrag: (BOOL)flag;
- (BOOL) verticalMotionCanBeginDrag;
#if OS_API_VERSION(MAC_OS_X_VERSION_10_4, GS_API_LATEST)
- (BOOL) canDragRowsWithIndexes: (NSIndexSet*)indexes 
                        atPoint: (NSPoint)point;
- (NSImage *) dragImageForRowsWithIndexes: (NSIndexSet*)rows
                             tableColumns: (NSArray*)cols
                                    event: (NSEvent*)event
                                   offset: (NSPoint*)offset;
- (void) setDraggingSourceOperationMask: (NSDragOperation)mask
                               forLocal: (BOOL)isLocal;
#endif

/* sorting */
#if OS_API_VERSION(MAC_OS_X_VERSION_10_3, GS_API_LATEST)
- (void) setSortDescriptors: (NSArray *)array;
- (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)
- (void) _sendDoubleActionForColumn: (NSInteger)columnIndex;
- (void) _selectColumn: (NSInteger)columnIndex  
	     modifiers: (unsigned int)modifiers;
@end

/* 
 * Informal protocol NSTableDataSource 
 */

@protocol NSTableViewDataSource
#if OS_API_VERSION(MAC_OS_X_VERSION_10_6, GS_API_LATEST) && GS_PROTOCOLS_HAVE_OPTIONAL
@optional
#else
@end
@interface NSObject (NSTableDataSource)
#endif

/**
 * Returns the number of records that the data source manages for <em>aTableView</em>.
 */
- (NSInteger) numberOfRowsInTableView: (NSTableView *)aTableView;
- (id) tableView: (NSTableView *)aTableView 
objectValueForTableColumn: (NSTableColumn *)aTableColumn 
	     row: (NSInteger)rowIndex;
- (void) tableView: (NSTableView *)aTableView 
    setObjectValue: (id)anObject 
    forTableColumn: (NSTableColumn *)aTableColumn
	       row: (NSInteger)rowIndex;

/* Dragging */
- (BOOL) tableView: (NSTableView*)tableView
        acceptDrop: (id <NSDraggingInfo>)info
               row: (NSInteger)row
     dropOperation: (NSTableViewDropOperation)operation;
- (NSDragOperation) tableView: (NSTableView*)tableView
                 validateDrop: (id <NSDraggingInfo>)info
                  proposedRow: (NSInteger)row
	proposedDropOperation: (NSTableViewDropOperation)operation;
- (BOOL) tableView: (NSTableView*)tableView
         writeRows: (NSArray*)rows
      toPasteboard: (NSPasteboard*)pboard;

#if OS_API_VERSION(MAC_OS_X_VERSION_10_3, GS_API_LATEST)
- (void) tableView: (NSTableView*)tableView
  sortDescriptorsDidChange: (NSArray *)oldSortDescriptors;
#endif

#if OS_API_VERSION(MAC_OS_X_VERSION_10_4, GS_API_LATEST)
- (BOOL) tableView: (NSTableView*)tableView
writeRowsWithIndexes: (NSIndexSet*)rows
      toPasteboard: (NSPasteboard*)pboard;
- (NSArray *) tableView: (NSTableView *)aTableView
namesOfPromisedFilesDroppedAtDestination: (NSURL *)dropDestination
forDraggedRowsWithIndexes: (NSIndexSet *)indexSet;
#endif
@end

APPKIT_EXPORT NSString *NSTableViewColumnDidMoveNotification;
APPKIT_EXPORT NSString *NSTableViewColumnDidResizeNotification;
APPKIT_EXPORT NSString *NSTableViewSelectionDidChangeNotification;
APPKIT_EXPORT NSString *NSTableViewSelectionIsChangingNotification;

/*
 * Methods Implemented by the Delegate
 */

@protocol NSTableViewDelegate <NSObject>
#if OS_API_VERSION(MAC_OS_X_VERSION_10_6, GS_API_LATEST) && GS_PROTOCOLS_HAVE_OPTIONAL
@optional
#else
@end
@interface NSObject (NSTableViewDelegate)
#endif
- (BOOL) selectionShouldChangeInTableView: (NSTableView *)aTableView;
#if OS_API_VERSION(MAC_OS_X_VERSION_10_3, GS_API_LATEST)
- (void) tableView: (NSTableView*)tableView
didClickTableColumn: (NSTableColumn *)tableColumn;
- (void) tableView: (NSTableView*)tableView
didDragTableColumn: (NSTableColumn *)tableColumn;
- (void) tableView: (NSTableView*)tableView
mouseDownInHeaderOfTableColumn: (NSTableColumn *)tableColumn;
#endif
- (BOOL)tableView: (NSTableView *)aTableView 
shouldEditTableColumn: (NSTableColumn *)aTableColumn 
	      row: (NSInteger)rowIndex;
- (BOOL) tableView: (NSTableView *)aTableView 
   shouldSelectRow: (NSInteger)rowIndex;
- (BOOL) tableView: (NSTableView *)aTableView 
shouldSelectTableColumn: (NSTableColumn *)aTableColumn;
- (void) tableView: (NSTableView *)aTableView 
   willDisplayCell: (id)aCell 
    forTableColumn: (NSTableColumn *)aTableColumn
	       row: (NSInteger)rowIndex;
#if OS_API_VERSION(MAC_OS_X_VERSION_10_5, GS_API_LATEST)
- (NSCell *) tableView: (NSTableView *)aTableView 
dataCellForTableColumn: (NSTableColumn *)aTableColumn
		   row: (NSInteger)rowIndex;
#endif
- (void) tableViewColumnDidMove: (NSNotification *)aNotification;
- (void) tableViewColumnDidResize: (NSNotification *)aNotification;
- (void) tableViewSelectionDidChange: (NSNotification *)aNotification;
- (void) tableViewSelectionIsChanging: (NSNotification *)aNotification;
#if OS_API_VERSION(MAC_OS_X_VERSION_10_4, GS_API_LATEST)
- (CGFloat) tableView: (NSTableView *)tableView
          heightOfRow: (NSInteger)row;
- (NSString *) tableView: (NSTableView *)tableView
          toolTipForCell: (NSCell *)cell
                    rect: (NSRect *)rect
             tableColumn: (NSTableColumn *)col
                     row: (NSInteger)row
           mouseLocation: (NSPoint)mouse;
#endif
@end

#endif /* _GNUstep_H_NSTableView */