NSTable compiles.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@4696 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -2,6 +2,11 @@
 
 	* Source/NSMenu.m: commented out code which did multiple menu
 	movement as it was breaking things. Need to rethink that.
+	* Headers/NSTableColumn.h
+        Headers/NSTableHeaderView.h  
+	Headers/NSTableHeaderCell.h 
+	Headers/NSTableView.h: added files.
+	* Source/GNUMakefile: compile in NSTable classes.
 
 1999-07-31  Michael Hanni  <mhanni@sprintmail.com>
 

Headers/gnustep/gui/NSTableColumn.h

@@ -0,0 +1,49 @@
+#ifndef _GNUstep_H_NSTableColumn
+#define _GNUstep_H_NSTableColumn
+
+#include <Foundation/Foundation.h>
+
+#include <AppKit/NSTableHeaderCell.h>
+#include <AppKit/NSTableView.h>
+
+@interface NSTableColumn : NSObject
+{
+  NSTableHeaderCell *tbcol_cell;
+  NSTableView *tbcol_tableview;
+  id tbcol_datacell;
+  id tbcol_identifier;
+  float tbcol_maxWidth;
+  float tbcol_minWidth;
+  float tbcol_width;
+  BOOL tbcol_resizable;
+  BOOL tbcol_editable;
+}
+
+- (id)initWithIdentifier:(id)anObject;
+- (void)setIdentifier:(id)anObject;
+- (id)identifier;
+- (void)setTableView:(NSTableView *)aTableView;
+- (NSTableView *)tableView;
+
+// Sizing.
+
+- (void)setWidth:(float)newWidth;
+- (float)width;
+- (void)setMinWidth:(float)minWidth;
+- (float)minWidth;
+- (void)setMaxWidth:(float)maxWidth;
+- (float)maxWidth;
+- (void)setResizable:(BOOL)flag;
+- (BOOL)isResizable;
+- (void)sizeToFit;
+- (void)setEditable:(BOOL)flag;
+- (BOOL)isEditable;
+- (void)setHeaderCell:(NSCell *)aCell;
+- (id)headerCell;
+- (void)setDataCell:(NSCell *)aCell;
+- (id)dataCell;
+@end
+
+extern NSString *NSTableViewColumnDidResizeNotification;
+
+#endif

Headers/gnustep/gui/NSTableHeaderCell.h

@@ -0,0 +1,11 @@
+#ifndef _GNUstep_H_NSTableHeaderCell
+#define _GNUstep_H_NSTableHeaderCell
+
+#include <AppKit/NSTextFieldCell.h>
+
+@interface NSTableHeaderCell : NSTextFieldCell
+{
+}
+@end
+
+#endif

Headers/gnustep/gui/NSTableHeaderView.h

@@ -0,0 +1,21 @@
+#ifndef _GNUstep_H_NSTableHeaderView
+#define _GNUstep_H_NSTableHeaderView  
+
+#include <AppKit/NSView.h>
+
+@class NSTableView;
+
+@interface NSTableHeaderView : NSView
+{
+  NSTableView *tbhv_tableview;
+}
+- (void)setTableView:(NSTableView *)aTableView;
+- (NSTableView *)tableView;
+- (int)draggedColumn;
+- (float)draggedDistance;
+- (int)resizedColumn;
+- (int)columnAtPoint:(NSPoint)aPoint;
+- (NSRect)headerRectOfColumn:(int)columnIndex;
+@end
+
+#endif

Headers/gnustep/gui/NSTableView.h

@@ -0,0 +1,147 @@
+#ifndef _GNUstep_H_NSTableView
+#define _GNUstep_H_NSTableView
+
+#include <Foundation/Foundation.h>
+#include <AppKit/NSControl.h>
+
+@class NSColor;
+@class NSTableColumn;
+@class NSTableHeaderView;
+@class NSView;
+
+@interface NSTableView : NSControl
+{
+  id delegate;
+  id tb_datasource;
+  BOOL tbv_allowsColumnReordering;
+  BOOL tbv_allowsColumnResizing;
+  BOOL tbv_allowsMultipleSelection;
+  BOOL tbv_allowsEmptySelection;
+  BOOL tbv_allowsColumnSelection;
+  BOOL tbv_autoresizesAllColumnsToFit;
+  NSSize tbv_interCellSpacing;
+  float tbv_rowHeight;
+  NSColor *tbv_backgroundColor;
+  NSMutableArray *tbv_columns;
+  NSMutableArray *tbv_selectedColumns;
+  NSMutableArray *tbv_selectedRows;
+  BOOL tbv_drawsGrid;
+  NSColor *tbv_gridColor;
+  NSTableHeaderView *tbv_headerView;
+  NSView *tbv_cornerView;
+}
+- (id)initWithFrame:(NSRect)frameRect;
+- (void)setDataSource:(id)anObject;
+- (id)dataSource;
+- (void)reloadData;
+- (void)setDoubleAction:(SEL)aSelector;
+- (SEL)doubleAction;
+- (int)clickedColumn;
+- (int)clickedRow;
+- (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;
+- (void)setIntercellSpacing:(NSSize)aSize;
+- (NSSize)intercellSpacing;
+- (void)setRowHeight:(float)rowHeight;
+- (float)rowHeight;
+- (void)setBackgroundColor:(NSColor *)aColor;
+- (NSColor *)backgroundColor;
+- (void)addTableColumn:(NSTableColumn *)aColumn;
+- (void)removeTableColumn:(NSTableColumn *)aTableColumn;
+- (void)moveColumn:(int)columnIndex
+          toColumn:(int)newIndex;
+- (NSArray *)tableColumns;
+- (int)columnWithIdentifier:(id)anObject;
+- (NSTableColumn *)tableColumnWithIdentifier:(id)anObject;
+- (void)selectColumn:(int)columnIndex byExtendingSelection:(BOOL)flag;
+- (void)selectRow:(int)rowIndex byExtendingSelection:(BOOL)flag;
+- (void)deselectColumn:(int)columnIndex;
+- (void)deselectRow:(int)rowIndex;
+- (int)numberOfSelectedColumns;
+- (int)numberOfSelectedRows;
+- (int)selectedColumn;
+- (int)selectedRow;
+- (BOOL)isColumnSelected:(int)columnIndex;
+- (BOOL)isRowSelected:(int)rowIndex;
+- (NSEnumerator *)selectedColumnEnumerator;
+- (NSEnumerator *)selectedRowEnumerator;
+- (void)selectAll:(id)sender;
+- (void)deselectAll:(id)sender;
+- (int)numberOfColumns;
+- (int)numberOfRows;
+- (void)setDrawsGrid:(BOOL)flag;
+- (BOOL)drawsGrid;
+- (void)setGridColor:(NSColor *)aColor ;
+- (NSColor *)gridColor;
+- (void)editColumn:(int)columnIndex
+               row:(int)rowIndex
+         withEvent:(NSEvent *)theEvent
+            select:(BOOL)flag;
+- (int)editedRow;
+- (int)editedColumn;
+- (void)setHeaderView:(NSTableHeaderView *)aHeaderView;
+- (NSTableHeaderView *)headerView;
+- (void)setCornerView:(NSView *)aView;
+- (NSView *)cornerView;
+- (NSRect)rectOfColumn:(int)columnIndex;
+- (NSRect)rectOfRow:(int)rowIndex;
+- (NSRange)columnsInRect:(NSRect)aRect;
+- (NSRange)rowsInRect:(NSRect)aRect;
+- (int)columnAtPoint:(NSPoint)aPoint;
+- (int)rowAtPoint:(NSPoint)aPoint;
+- (NSRect)frameOfCellAtColumn:(int)columnIndex
+                          row:(int)rowIndex;
+- (void)setAutoresizesAllColumnsToFit:(BOOL)flag;
+- (BOOL)autoresizesAllColumnsToFit;
+- (void)sizeLastColumnToFit;
+- (void)sizeToFit;
+- (void)noteNumberOfRowsChanged;
+- (void)tile;
+- (void)drawRow:(int)rowIndex
+       clipRect:(NSRect)clipRect;
+- (void)drawGridInClipRect:(NSRect)aRect;
+- (void)highlightSelectionInClipRect:(NSRect)clipRect;
+- (void)scrollRowToVisible:(int)rowIndex;
+- (void)scrollColumnToVisible:(int)columnIndex;
+- (BOOL)textShouldBeginEditing:(NSText *)textObject;
+- (void)textDidBeginEditing:(NSNotification *)aNotification;
+- (void)textDidChange:(NSNotification *)aNotification;
+- (BOOL)textShouldEndEditing:(NSText *)textObject;
+- (void)textDidEndEditing:(NSNotification *)aNotification;
+@end
+
+@interface NSObject(NSTableViewDelegate)
+- (void)tableView:(NSTableView *)tableView willDisplayCell:(id)cell forTableColumn:(NSTableColumn *)tableColumn row:(int)row;
+- (BOOL)tableView:(NSTableView *)tableView shouldEditTableColumn:(NSTableColumn *)tableColumn row:(int)row;
+- (BOOL)selectionShouldChangeInTableView:(NSTableView *)aTableView;
+- (BOOL)tableView:(NSTableView *)tableView shouldSelectRow:(int)row;
+- (BOOL)tableView:(NSTableView *)tableView shouldSelectTableColumn:(NSTableColumn *)tableColumn;
+@end
+
+@interface NSObject(NSTableViewNotifications)
+- (void)tableViewSelectionDidChange:(NSNotification *)notification;
+- (void)tableViewColumnDidMove:(NSNotification *)notification;
+- (void)tableViewColumnDidResize:(NSNotification *)notification;
+- (void)tableViewSelectionIsChanging:(NSNotification *)notification;
+@end
+ 
+@interface NSObject(NSTableDataSource)
+- (int)numberOfRowsInTableView:(NSTableView *)tableView;
+- (id)tableView:(NSTableView *)tableView objectValueForTableColumn:(NSTableColumn *)tableColumn row:(int)row;
+- (void)tableView:(NSTableView *)tableView setObjectValue:(id)object forTableColumn:(NSTableColumn *)tableColumn row:(int)row;
+@end
+
+extern NSString *NSTableViewSelectionDidChangeNotification;
+extern NSString *NSTableViewColumnDidMoveNotification;  // @"NSOldColumn", @"NSNewColumn"
+extern NSString *NSTableViewColumnDidResizeNotification; // @"NSTableColumn", @"NSOldWidth"
+extern NSString *NSTableViewSelectionIsChangingNotification;
+
+#endif

Source/GNUmakefile

@@ -109,6 +109,10 @@ NSSplitView.m \
 NSStringDrawing.m \
 NSTabView.m \
 NSTabViewItem.m \
+NSTableColumn.m \
+NSTableHeaderView.m \
+NSTableHeaderCell.m \
+NSTableView.m \
 NSText.m \
 NSTextContainer.m \
 NSTextField.m \
@@ -212,6 +216,10 @@ AppKit/NSSplitView.h \
 AppKit/NSStringDrawing.h \
 AppKit/NSTabView.h \
 AppKit/NSTabViewItem.h \
+AppKit/NSTableColumn.m \
+AppKit/NSTableHeaderView.m \
+AppKit/NSTableHeaderCell.m  \
+AppKit/NSTableView.m \
 AppKit/NSText.h \
 AppKit/NSTextAttachment.h \
 AppKit/NSTextContainer.h \

Source/NSTableColumn.m

@@ -1,3 +1,5 @@
+#include <AppKit/NSTableColumn.h>
+
 @implementation NSTableColumn
 - (id)initWithIdentifier:(id)anObject
 {

Source/NSTableHeaderCell.m

@@ -1,3 +1,6 @@
+#include <AppKit/NSTableHeaderCell.h>
+#include <AppKit/NSColor.h>
+
 @implementation NSTableHeaderCell
 - (void)drawInteriorWithFrame:(NSRect)cellFrame
 		       inView:(NSView *)controlView

Source/NSTableHeaderView.m

@@ -1,3 +1,5 @@
+#include <AppKit/NSTableHeaderView.h>
+
 @implementation NSTableHeaderView
 - (void)setTableView:(NSTableView *)aTableView
 {

Source/NSTableView.m

@@ -1,4 +1,9 @@
+#include <AppKit/NSCell.h>
+#include <AppKit/NSColor.h>
+#include <AppKit/NSClipView.h>
 #include <AppKit/NSTableView.h>
+#include <AppKit/NSTableColumn.h>
+#include <AppKit/NSText.h>
 
 @implementation NSTableView
 - (id)initWithFrame:(NSRect)frameRect
@@ -138,7 +143,7 @@
 
 - (NSColor *)backgroundColor
 {
-  return aColor;
+  return tbv_backgroundColor;
 }
 
 - (void)addTableColumn:(NSTableColumn *)aColumn
@@ -168,6 +173,7 @@
 - (int)columnWithIdentifier:(id)anObject
 {
   int howMany = [tbv_columns count];
+  int i;
 
   for (i=0;i<howMany;i++)
     {
@@ -212,7 +218,7 @@
       [tbv_selectedColumns addObject:[NSNumber numberWithInt:columnIndex]];
       [[NSNotificationCenter defaultCenter]
 	postNotificationName: NSTableViewSelectionDidChangeNotification
-	object: self];
+	object: (id)self];
     }
 }
 
@@ -235,7 +241,7 @@
       [tbv_selectedRows addObject:[NSNumber numberWithInt:rowIndex]];
       [[NSNotificationCenter defaultCenter]
 	postNotificationName: NSTableViewSelectionDidChangeNotification
-	object: self];
+	object: (id)self];
     }
 }
 
@@ -244,7 +250,7 @@
   [tbv_selectedColumns removeObject:[NSNumber numberWithInt:columnIndex]];
   [[NSNotificationCenter defaultCenter]
     postNotificationName: NSTableViewSelectionDidChangeNotification
-    object: self];
+    object: (id)self];
 
 /* If the indicated column was the last column selected by the user, the
 column nearest it effectively becomes the last selected column. In case of
@@ -257,7 +263,7 @@ a tie, priority is given to the column on the left. */
   [tbv_selectedRows removeObject:[NSNumber numberWithInt:rowIndex]];
   [[NSNotificationCenter defaultCenter]
     postNotificationName: NSTableViewSelectionDidChangeNotification
-    object: self];
+    object: (id)self];
 
 /* If the indicated row was the last row selected by the user, the row
 nearest it effectively becomes the last selected row. In case of a tie,
@@ -310,7 +316,7 @@ priority is given to the row above. */
 
 - (NSEnumerator *)selectedRowEnumerator
 {
-  return [tbv_selecedRows objectEnumerator];
+  return [tbv_selectedRows objectEnumerator];
 }
 
 - (void)selectAll:(id)sender
@@ -425,23 +431,25 @@ object with the NSTableView as the text delegate. */
 
 //FIXME! 100 is a place keeper.
 
-  return NSMakeRect(0,(rowIndex - 1) * tabColRows, [self frame].width,
+  return NSMakeRect(0,(rowIndex - 1) * tabColRows, [self frame].size.width,
 		    tbv_rowHeight);
 }
 
 - (NSRange)columnsInRect:(NSRect)aRect
 {
   int howMany = [self numberOfColumns];
-  int location;
+  int location = 0;
-  int length;
+  int length = 0;
+  int i;
 
   if (aRect.size.width > 0 && aRect.size.height > 0)
     {
       for (i=0;i<howMany;i++)
         {
           NSRect tabRect = [self rectOfColumn:i];
+	  NSRect bRect = NSIntersectionRect(tabRect, aRect);
 
-	  if (NSIntersectionRect(tabRect, aRect)
+	  if (bRect.size.width > 0 && bRect.size.height > 0)
             {
 	      if (!location)
 	        location = i;
@@ -455,22 +463,25 @@ object with the NSTableView as the text delegate. */
 
       return NSMakeRange(location, length);
     }
+
   return NSMakeRange(0, 0);
 }
 
 - (NSRange)rowsInRect:(NSRect)aRect
 {
   int howMany = [self numberOfRows];
-  int location;
+  int location = 0;
-  int length;
+  int length = 0;
+  int i;
 
   if (aRect.size.width > 0 && aRect.size.height > 0)
     {
       for (i=0;i<howMany;i++)
         {
           NSRect tabRect = [self rectOfRow:i];
+	  NSRect bRect = NSIntersectionRect(tabRect, aRect);
 
-	  if (NSIntersectionRect(tabRect, aRect)
+	  if (bRect.size.width > 0 && bRect.size.height > 0)
             {
 	      if (!location)
 	        location = i;
@@ -490,10 +501,11 @@ object with the NSTableView as the text delegate. */
 - (int)columnAtPoint:(NSPoint)aPoint
 {
   int howMany = [tbv_columns count];
+  int i;
 
   for (i=0;i<howMany;i++)
     {
-      if (NSPointInRect([self rectOfColumn:i])
+      if (NSPointInRect(aPoint, [self rectOfColumn:i]))
         return i;
     }
 
@@ -504,12 +516,11 @@ object with the NSTableView as the text delegate. */
 - (int)rowAtPoint:(NSPoint)aPoint
 {
   int howMany = [self numberOfRows];
+  int i;
 
   for (i=0;i<howMany;i++)
     {
-      NSRect tabRect = [self rectOfRow:i];
+      if (NSPointInRect(aPoint, [self rectOfRow:i]))
-
-      if (NSPointInRect(aPoint, tabRect))
         return i;
     }
 
@@ -558,11 +569,12 @@ object with the NSTableView as the text delegate. */
        clipRect:(NSRect)clipRect
 {
   NSRange colsToDraw = [self columnsInRect:clipRect];
+  int i;
 
   for (i=0;i<colsToDraw.length;i++)
     {
       NSCell *aCell = [[tbv_columns objectAtIndex:i] dataCell];
-      NSRect *colRect = [self rectOfColumn:i];
+      NSRect colRect = [self rectOfColumn:i];
 
       colRect.size.height = tbv_rowHeight;
       colRect.origin.y = rowIndex * tbv_rowHeight;
@@ -570,11 +582,11 @@ object with the NSTableView as the text delegate. */
       if (i != 0)
         colRect.origin.y += tbv_interCellSpacing.height;
 
-      [delegate tableView:self willDisplayCell:aCell forTableColumn:i
+      [delegate tableView:self willDisplayCell:aCell forTableColumn:[tbv_columns objectAtIndex:i]
 	row:rowIndex];
 
-      [aCell setStringValue:[tbv_dataSource tableView: self
+      [aCell setStringValue:[tb_datasource tableView: self
-			    objectValueForTableColumn: i
+			    objectValueForTableColumn: [tbv_columns objectAtIndex:i]
 						  row: rowIndex]];
 
       [aCell drawWithFrame: colRect];
@@ -593,12 +605,12 @@ object with the NSTableView as the text delegate. */
 
 - (void)scrollRowToVisible:(int)rowIndex
 {
-  [[self superview] scrollToPoint:NSZeroPoint];
+  [(NSClipView *)[self superview] scrollToPoint:NSZeroPoint];
 }
 
 - (void)scrollColumnToVisible:(int)columnIndex
 {
-  [[self superview] scrollToPoint:NSZeroPoint];
+  [(NSClipView *)[self superview] scrollToPoint:NSZeroPoint];
 }
 
 - (BOOL)textShouldBeginEditing:(NSText *)textObject
@@ -622,19 +634,22 @@ object:self
 
 - (void)textDidChange:(NSNotification *)aNotification
 {
+/*
 NSControlTextDidChangeNotification
+*/
 }
 
 - (BOOL)textShouldEndEditing:(NSText *)textObject
 {
   if ([delegate respondsToSelector: @selector (control:textShouldEndEditing:)])
     {
-      return [delegate control: self control:textShouldEndEditing:
+      return [delegate control: self textShouldEndEditing: textObject];
-	textObject];
     }
 
+/*
   if (is new cell valid)
     return YES;
+*/
 
   return NO;
 }
@@ -650,8 +665,10 @@ information on this text delegate method. */
 
 }
 
-- (void)drawRect:(NSRect)rect 
+- (void)ydrawRect:(NSRect)rect 
 {
+  int i;
+
   for (i=0; i<[self numberOfRows]; i++)
     {
       // FIXME this isn't really the clipRect now is it.
@@ -659,3 +676,4 @@ information on this text delegate method. */
     }
 }
 @end
+