Implement missing protocols and classes.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@2067 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,3 +1,24 @@
+Wed Jan 29 07:44:32 1997  Simon Frankau <sgf@frankau.demon.co.uk>
+
+	* Headers/gnustep/gui/NSCStringText.h: New file.
+	* Headers/gnustep/gui/NSDragging.h: New file.
+	* Headers/gnustep/gui/NSColorPicking.h: New file.
+	* Headers/gnustep/gui/NSNibLoading.h: New file.
+	* Headers/gnustep/gui/NSSpellProtocol.h: New file.
+	* Headers/gnustep/gui/AppKit.h: Include new files.
+	* Headers/gnustep/gui/Application.h: Add NSServicesRequests category.
+	* Headers/gnustep/gui/NSColor.h (-decodeNXColor:): New method.
+	* Headers/gnustep/gui/NSColorPicker.h (-alphaControlAddedOrRemoved:):
+	New method.
+	* Headers/gnustep/gui/NSMenu.h (-validateCell:): New method.
+	* Source/Makefile.in: Add new files.
+	* Source/NSBundle.m: New file.
+	* Source/NSCStringText.m: New file.
+	* SourceNSColor.m (-decodeNXColor:): New method.
+	* Source/NSColorPicker.m (-alphaControlAddedOrRemoved:):
+	New method.
+	* Source/NSText.m (-changeSpelling:, -ignoreSpelling:): New methods.
+
 Thu Jan 23 15:10:13 1997  Scott Christley  <scottc@net-community.com>
 
 	* Makefile.in (install): Don't force make of source.

Headers/gnustep/gui/AppKit.h

@@ -64,7 +64,7 @@ float MB_SCREEN_MAXHEIGHT();
 @class NSWindow, NSPanel, NSView, NSMenu;
 @class NSSavePanel, NSOpenPanel, NSHelpPanel;
 @class NSClipView, NSScrollView, NSSplitView;
-@class NSText;
+@class NSText,NSCStringText;
 // Controls
 @class NSControl, NSButton, NSTextField, NSScroller, NSBox, NSForm, NSMatrix;
 @class NSPopUpButton, NSSlider, NSBrowser, NSForm;
@@ -90,12 +90,14 @@ float MB_SCREEN_MAXHEIGHT();
 #include <AppKit/NSButton.h>
 #include <AppKit/NSButtonCell.h>
 #include <AppKit/NSCachedImageRep.h>
+#include <AppKit/NSCStringText.h>
 #include <AppKit/NSCell.h>
 #include <AppKit/NSClipView.h>
 #include <AppKit/NSColor.h>
 #include <AppKit/NSColorList.h>
 #include <AppKit/NSColorPanel.h>
 #include <AppKit/NSColorPicker.h>
+#include <AppKit/NSColorPicking.h>
 #include <AppKit/NSColorWell.h>
 #include <AppKit/NSControl.h>
 #include <AppKit/NSCursor.h>
@@ -103,6 +105,7 @@ float MB_SCREEN_MAXHEIGHT();
 #include <AppKit/NSDataLink.h>
 #include <AppKit/NSDataLinkManager.h>
 #include <AppKit/NSDataLinkPanel.h>
+#include <AppKit/NSDragging.h>
 #include <AppKit/NSEPSImageRep.h>
 #include <AppKit/NSEvent.h>
 #include <AppKit/NSFont.h>
@@ -116,6 +119,7 @@ float MB_SCREEN_MAXHEIGHT();
 #include <AppKit/NSMatrix.h>
 #include <AppKit/NSMenu.h>
 #include <AppKit/NSMenuCell.h>
+#include <AppKit/NSNibLoading.h>
 #include <AppKit/NSOpenPanel.h>
 #include <AppKit/NSPageLayout.h>
 #include <AppKit/NSPanel.h>
@@ -134,6 +138,7 @@ float MB_SCREEN_MAXHEIGHT();
 #include <AppKit/NSSlider.h>
 #include <AppKit/NSSliderCell.h>
 #include <AppKit/NSSpellChecker.h>
+#include <AppKit/NSSpellProtocol.h>
 #include <AppKit/NSSpellServer.h>
 #include <AppKit/NSSplitView.h>
 #include <AppKit/NSText.h>

Headers/gnustep/gui/NSApplication.h

@@ -43,6 +43,8 @@
 #include <DPSClient/NSDPSContext.h>
 #include <Foundation/NSNotification.h>
 
+@class NSPasteboard;
+
 @interface NSApplication : NSResponder <NSCoding>
 
 {
@@ -257,4 +259,13 @@
 
 @end
 
+@interface NSObject (NSServicesRequests)
+
+// Pasteboard Read/Write
+- (BOOL)readSelectionFromPasteboard:(NSPasteboard *)pboard;
+- (BOOL)writeSelectionToPasteboard:(NSPasteboard *)pboard
+                             types:(NSArray *)types;
+
+@end
+
 #endif // _GNUstep_H_NSApplication

Headers/gnustep/gui/NSBrowser.h

@@ -1,7 +1,7 @@
 /* 
    NSBrowser.h
 
-   Description...
+   Control to display and select from hierarchal lists
 
    Copyright (C) 1996 Free Software Foundation, Inc.
 

Headers/gnustep/gui/NSBundle.h

@@ -29,7 +29,10 @@
 #ifndef _GNUstep_H_NSBundleAdditions
 #define _GNUstep_H_NSBundleAdditions
 
-@implementation NSBundle (NSBundleAdditions)
+#include <AppKit/stdappkit.h>
+#include <Foundation/NSBundle.h>
+
+@interface NSBundle (NSBundleAdditions)
 
 - (NSString *)pathForImageResource:(NSString *)name;
 

Headers/gnustep/gui/NSCStringText.h

@@ -0,0 +1,297 @@
+/* 
+   NSCStringText.h
+
+   C string text class
+
+   Copyright (C) 1997 Free Software Foundation, Inc.
+
+   Author:  Simon Frankau <sgf@frankau.demon.co.uk>
+   Date: 1997
+   
+   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 Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/ 
+
+#ifndef _GNUstep_H_NSCStringText
+#define _GNUstep_H_NSCStringText
+
+#include <AppKit/stdappkit.h>
+#include <AppKit/NSText.h>
+#include <Foundation/NSCoder.h>
+
+@class NSCell;
+@class NSPasteBoard;
+
+
+
+@interface NSCStringText : NSText
+           <NSChangeSpelling, NSIgnoreMisspelledWords, NSCoding>
+
+{
+  // Attributes
+}
+
+
+//
+// Initializing a New NSCStringText Object
+//
+- (id)initWithFrame:(NSRect)frameRect
+               text:(NSString *)theText
+          alignment:(NSTextAlignment)mode;
+
+//
+// Modifying the Frame Rectangle
+//
+- (void)resizeTextWithOldBounds:(NSRect)oldBounds
+                        maxRect:(NSRect)maxRect;
+
+//
+// Laying Out the Text
+//
+- (int)calcLine;
+- (BOOL)changeTabStopAt:(float)oldX
+                     to:(float)newX;
+- (BOOL)charWrap;
+- (void *)defaultParagraphStyle;
+- (float)descentLine;
+- (void)getMarginLeft:(float *)leftMargin
+                right:(float *)rightMargin
+		  top:(float *)topMargin
+	       bottom:(float *)bottomMargin;
+- (void)getMinWidth:(float *)width
+          minHeight:(float *)height
+           maxWidth:(float)widthMax
+          maxHeight:(float)heightMax;
+- (float)lineHeight;
+- (void *)paragraphStyleForFont:(NSFont *)fontId
+                      alignment:(int)alignment;
+- (void)setCharWrap:(BOOL)flag;
+- (void)setDescentLine:(float)value;
+- (void)setLineHeight:(float)value;
+- (void)setMarginLeft:(float)leftMargin
+                right:(float)rightMargin
+                  top:(float)topMargin
+               bottom:(float)bottomMargin;
+- (void)setNoWrap;
+- (void)setParagraphStyle:(void *)paraStyle;
+- (BOOL)setSelProp:(NSParagraphProperty)property
+                to:(float)value;
+
+//
+// Reporting Line and Position
+//
+- (int)lineFromPosition:(int)position;
+- (int)positionFromLine:(int)line;
+
+//
+// Reading and Writing Text
+//
+- (void)finishReadingRichText;
+- (NSTextBlock *)firstTextBlock;
+- (NSRect)paragraphRect:(int)paraNumber
+                  start:(int *)startPos
+                    end:(int *)endPos;
+- (void)startReadingRichText;
+
+//
+// Editing Text
+//
+- (void)clear:(id)sender;
+- (void)hideCaret;
+- (void)showCaret;
+
+//
+// Managing the Selection
+//
+- (void)getSelectionStart:(NSSelPt *)start
+                      end:(NSSelPt *)end;
+- (void)replaceSel:(NSString *)aString;
+- (void)replaceSel:(NSString *)aString
+            length:(int)length;
+- (void)replaceSel:(NSString *)aString
+            length:(int)length
+              runs:(NSRunArray *)insertRuns;
+- (void)scrollSelToVisible;
+- (void)selectError;
+- (void)selectNull;
+- (void)setSelectionStart:(int)start
+                      end:(int)end;
+- (void)selectText:(id)sender;
+
+//
+// Setting the font
+//
++ (NSFont *)defaultFont;
++ (void)setDefaultFont:(NSFont *)anObject;
+- (void)setFont:(NSFont *)fontObj
+ paragraphStyle:(void *)paragraphStyle;
+- (void)setSelFont:(NSFont *)fontObj;
+- (void)setSelFont:(NSFont *)fontObj
+    paragraphStyle:(void *)paragraphStyle;
+- (void)setSelFontFamily:(NSString *)fontName;
+- (void)setSelFontSize:(float)size;
+- (void)setSelFontStyle:(NSFontTraitMask)traits;
+
+//
+// Finding Text
+//
+- (BOOL)findText:(NSString *)textPattern
+      ignoreCase:(BOOL)ignoreCase
+       backwards:(BOOL)backwards
+            wrap:(BOOL)wrap;
+
+//
+// Modifying Graphics Attributes
+//
+- (NSColor *)runColor:(NSRun *)run;
+- (NSColor *)selColor;
+- (void)setSelColor:(NSColor *)color;
+
+//
+// Reusing an NSCStringText Object
+//
+- (void)renewFont:(NSFont *)newFontObj
+             text:(NSString *)newText
+            frame:(NSRect)newFrame
+              tag:(int)newTag;
+- (void)renewFont:(NSString *)newFontName
+             size:(float)newFontSize
+            style:(int)newFontStyle
+	     text:(NSString *)newText
+            frame:(NSRect)newFrame
+              tag:(int)newTag;
+- (void)renewRuns:(NSRunArray *)newRuns
+             text:(NSString *)newText
+            frame:(NSRect)newFrame
+              tag:(int)newTag;
+
+//
+// Setting Window Attributes
+//
+- (BOOL)isRetainedWhileDrawing;
+- (void)setRetainedWhileDrawing:(BOOL)flag;
+
+//
+// Assigning a Tag
+//
+- (void)setTag:(int)anInt;
+- (int)tag;
+
+//
+// Handling Event Messages
+//
+- (void)becomeKeyWindow;
+- (void)moveCaret:(unsigned short)theKey;
+- (void)resignKeyWindow;
+
+//
+// Displaying Graphics within the Text
+//
++ registerDirective:(NSString *)directive
+           forClass:class;
+- (NSPoint)locationOfCell:(NSCell *)cell;
+- (void)replaceSelWithCell:(NSCell *)cell;
+- (void)setLocation:(NSPoint)origin
+             ofCell:(NSCell *)cell;
++ excludeFromServicesMenu:(BOOL)flag;
+- (BOOL)readSelectionFromPasteboard:(NSPasteBoard *)pboard;
+- (id)validRequestorForSendType:(NSString *)sendType
+                     returnType:(NSString *)returnType;
+- (BOOL)writeSelectionToPasteboard:(NSPasteboard *)pboard
+                             types:(NSArray *)types;
+
+//
+// Setting Tables and Functions
+//
+- (const NSFSM *)breakTable;
+- (const unsigned char *)charCategoryTable;
+- (NSCharFilterFunc)charFilter;
+- (const NSFSM *)clickTable;
+- (NSTextFunc)drawFunc;
+- (const unsigned char *)postSelSmartTable;
+- (const unsigned char *)preSelSmartTable;
+- (NSTextFunc)scanFunc;
+- (void)setBreakTable:(const NSFSM *)aTable;
+- (void)setCharCategoryTable:(const unsigned char *)aTable;
+- (void)setCharFilter:(NSCharFilterFunc)aFunction;
+- (void)setClickTable:(const NSFSM *)aTable;
+- (void)setDrawFunc:(NSTextFunc)aFunction;
+- (void)setPostSelSmartTable:(const unsigned char *)aTable;
+- (void)setPreSelSmartTable:(const unsigned char *)aTable;
+- (void)setScanFunc:(NSTextFunc)aFunction;
+- (void)setTextFilter:(NSTextFilterFunc)aFunction;
+- (NSTextFilterFunc)textFilter;
+
+//
+// Printing
+//
+- (void)adjustPageHeightNew:(float *)newBottom
+                        top:(float)oldTop
+                     bottom:(float)oldBottom
+                      limit:(float)bottomLimit;
+- (NSSize)cellSize;
+- (void)drawWithFrame:(NSRect)cellFrame
+               inView:(NSView *)controlView;
+- (void)highlight:(BOOL)flag
+        withFrame:(NSRect)cellFrame
+           inView:(NSView *)controlView;
+- (void)readRichText:(NSString *)stringObject
+             forView:(NSView *)view;
+- (NSString *)richTextForView:(NSView *)view;
+- (BOOL)trackMouse:(NSEvent *)theEvent
+            inRect:(NSRect)cellFrame
+            ofView:(NSView *)controlView
+      untilMouseUp:(BOOL)untilMouseUp;
+
+//
+// Implemented by the Delegate
+//
+- (void)textDidRead:(NSCStringText *)textObject
+          paperSize:(NSSize)paperSize;
+- (NSRect)textDidResize:(NSCStringText *)textObject
+              oldBounds:(NSRect)oldBounds;
+- (NSFont *)textWillConvert:(NSCStringText *)textObject
+                     toFont:(NSFont *)font;
+- (void)textWillFinishReadingRichText:(NSCStringText *)textObject;
+- (void)textWillSetSel:(NSCStringText *)textObject
+                toFont:(NSFont *)font;
+- (void)textWillStartReadingRichText:(NSCStringText *)textObject;
+- (NSSize)textWillWrite:(NSCStringText *)textObject;
+
+//
+// Compatibility Methods
+//
+- (NSCStringTextInternalState *)cStringTextInternalState;
+
+//
+// NSCoding protocol
+//
+- (void)encodeWithCoder:aCoder;
+- initWithCoder:aDecoder;
+
+//
+// NSChangeSpelling protocol
+//
+- (void) changeSpelling:(id)sender;
+
+//
+// NSIgnoreMisspelledWords protocol
+//
+- (void)ignoreSpelling:(id)sender;
+
+@end
+
+#endif // _GNUstep_H_NSCStringText

Headers/gnustep/gui/NSClipView.h

@@ -1,7 +1,7 @@
 /* 
    NSClipView.h
 
-   Description...
+   A clipped view
 
    Copyright (C) 1996 Free Software Foundation, Inc.
 

Headers/gnustep/gui/NSColor.h

@@ -211,5 +211,14 @@
 
 @end
 
+@interface NSCoder (NSCoderAdditions)
+
+//
+// Converting an Archived NXColor to an NSColor
+//
+- (NSColor *)decodeNXColor;
+
+@end
+
 #endif // _GNUstep_H_NSColor
 

Headers/gnustep/gui/NSColorPanel.h

@@ -33,6 +33,7 @@
 #include <AppKit/NSPanel.h>
 #include <AppKit/NSColorList.h>
 #include <Foundation/NSCoder.h>
+#include <AppKit/NSApplication.h>
 
 @interface NSColorPanel : NSPanel <NSCoding>
 

Headers/gnustep/gui/NSColorPicker.h

@@ -1,7 +1,7 @@
 /* 
    NSColorPicker.h
 
-   Description...
+   Abstract superclass of custom color pickers
 
    Copyright (C) 1996 Free Software Foundation, Inc.
 
@@ -34,8 +34,9 @@
 #include <AppKit/NSImage.h>
 #include <AppKit/NSColorList.h>
 #include <AppKit/NSButtonCell.h>
+#include <AppKit/NSColorPicking.h>
 
-@interface NSColorPicker : NSObject
+@interface NSColorPicker : NSObject <NSColorPickingDefault>
 
 {
   // Attributes
@@ -70,6 +71,11 @@
 - (void)attachColorList:(NSColorList *)colorList;
 - (void)detachColorList:(NSColorList *)colorList;
 
+//
+// Showing Opacity Controls
+//
+- (void)alphaControlAddedOrRemoved:(id)sender;
+
 //
 // Responding to a Resized View 
 //

Headers/gnustep/gui/NSColorPicking.h

@@ -0,0 +1,97 @@
+/* 
+   NSColorPicking.h
+
+   Protocols for picking colors
+
+   Copyright (C) 1997 Free Software Foundation, Inc.
+
+   Author:  Simon Frankau <sgf@frankau.demon.co.uk>
+   Date: 1997
+   
+   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 Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/ 
+
+#ifndef _GNUstep_H_NSColorPicking
+#define _GNUstep_H_NSColorPicking
+
+#include <AppKit/NSPasteboard.h>
+
+@class NSColor;
+@class NSColorPanel;
+@class NSImage;
+@class NSButtonCell;
+@class NSColorList;
+
+@protocol NSColorPickingCustom
+
+//
+// Getting the Mode
+//
+- (int)currentMode;
+- (BOOL)supportsMode:(int)mode;
+
+//
+// Getting the view
+//
+- (NSView *)provideNewView:(BOOL)firstRequest;
+
+//
+// Setting the Current Color
+//
+- (void)setColor:(NSColor *)aColor;
+
+@end
+
+@protocol NSColorPickingDefault
+
+//
+// Initialize a Color Picker
+//
+- (id)initWithPickerMask:(int)mask
+              colorPanel:(NSColorPanel *)colorPanel;
+
+//
+// Adding Button Images
+//
+- (void)insertNewButtonImage:(NSImage *)newImage 
+                          in:(NSButtonCell *)newButtonCell;
+- (NSImage *)provideNewButtonImage;
+
+//
+// Setting the Mode
+//
+- (void)setMode:(int)mode;
+
+//
+// Using Color Lists
+//
+- (void)attachColorList:(NSColorList *)aColorList;
+- (void)detachColorList:(NSColorList *)aColorList;
+
+//
+// Showing Opacity Controls
+//
+- (void)alphaControlAddedOrRemoved:(id)sender;
+
+//
+// Responding to a Resized View
+//
+- (void)viewSizeChanged:(id)sender;
+
+@end
+
+#endif // _GNUstep_H_NSColorPicking

Headers/gnustep/gui/NSCursor.h

@@ -1,7 +1,7 @@
 /* 
    NSCursor.h
 
-   Description...
+   Holds an image to use as a cursor
 
    Copyright (C) 1996 Free Software Foundation, Inc.
 

Headers/gnustep/gui/NSDataLink.h

@@ -1,7 +1,7 @@
 /* 
    NSDataLink.h
 
-   Description...
+   Link between a source and dependent document
 
    Copyright (C) 1996 Free Software Foundation, Inc.
 

Headers/gnustep/gui/NSDataLinkManager.h

@@ -1,7 +1,7 @@
 /* 
    NSDataLinkManager.h
 
-   Description...
+   Manager of a NSDataLink
 
    Copyright (C) 1996 Free Software Foundation, Inc.
 

Headers/gnustep/gui/NSDataLinkPanel.h

@@ -1,7 +1,7 @@
 /* 
    NSDataLinkPanel.h
 
-   Description...
+   Standard panel for inspecting data links
 
    Copyright (C) 1996 Free Software Foundation, Inc.
 
@@ -33,6 +33,8 @@
 #include <AppKit/NSPanel.h>
 #include <AppKit/NSDataLink.h>
 #include <Foundation/NSCoder.h>
+#include <AppKit/NSApplication.h>
+
 
 @interface NSDataLinkPanel : NSPanel <NSCoding>
 

Headers/gnustep/gui/NSDragging.h

@@ -0,0 +1,101 @@
+/* 
+   NSDragging.h
+
+   Protocols for drag 'n' drop.
+
+   Copyright (C) 1997 Free Software Foundation, Inc.
+
+   Author:  Simon Frankau <sgf@frankau.demon.co.uk>
+   Date: 1997
+   
+   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 Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/ 
+
+#ifndef _GNUstep_H_NSDragging
+#define _GNUstep_H_NSDragging
+
+#include <AppKit/stdappkit.h>
+
+@class NSDragOperation;
+@class NSWindow;
+@class NSPoint;
+@class NSPasteBoard;
+@class NSImage;
+
+@interface NSObject (NSDraggingDestination)
+
+//
+// Before the Image is Released
+//
+- (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender;
+- (NSDragOperation)draggingUpdated:(id <NSDraggingInfo>)sender;
+- (void)draggingExited:(id <NSDraggingInfo>)sender;
+
+//
+// After the Image is Released
+//
+- (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender;
+- (BOOL)performDragOperation:(id <NSDraggingInfo>)sender;
+- (void)concludeDragOperation:(id <NSDraggingInfo>)sender;
+
+@end
+
+@protocol NSDraggingInfo
+
+//
+// Dragging-session Information
+//
+- (NSWindow *)draggingDestinationWindow;
+- (NSPoint)draggingLocation;
+- (NSPasteboard *)draggingPasteBoard;
+- (int)draggingSequenceNumber;
+- (id)draggingSource;
+- (NSDragOperation)draggingSourceOperationMask;
+
+//
+// Image Information
+//
+- (NSImage *)draggedImage;
+- (NSPoint)draggedImageLocation;
+
+//
+// Sliding the Image
+//
+- (void)slideDraggedImageTo:(NSPoint)screenPoint;
+
+@end
+
+@interface NSObject (NSDraggingSource)
+
+//
+// Querying the Source
+//
+- (NSDragOperation)draggingSourceOperationMaskForLocal:(BOOL)isLocal;
+- (BOOL)ignoreModifierKeysWhileDragging;
+
+//
+// Informing the Source
+//
+- (void)draggedImage:(NSImage *)image
+             beganAt:(NSPoint)screenPoint;
+- (void)draggedImage: (NSImage*)image
+             endedAt: (NSPoint)screenPoint
+           deposited: (BOOL)didDeposit;
+
+@end
+
+#endif // _GNUstep_H_NSDragging

Headers/gnustep/gui/NSHelpPanel.h

@@ -1,7 +1,7 @@
 /* 
    NSHelpPanel.h
 
-   Description...
+   Standard panel for showing help information
 
    Copyright (C) 1996 Free Software Foundation, Inc.
 
@@ -32,6 +32,7 @@
 #include <AppKit/stdappkit.h>
 #include <AppKit/NSPanel.h>
 #include <Foundation/NSCoder.h>
+#include <AppKit/NSApplication.h>
 
 @interface NSHelpPanel : NSPanel <NSCoding>
 

Headers/gnustep/gui/NSImage.h

@@ -31,6 +31,7 @@
 
 #include <AppKit/stdappkit.h>
 #include <DPSClient/TypesandConstants.h>
+#include <AppKit/NSBundle.h>
 
 @class NSPasteboard;
 @class NSMutableArray;

Headers/gnustep/gui/NSMenu.h

@@ -113,4 +113,13 @@
 
 @end
 
+@interface NSObject (NSMenuActionResponder)
+
+//
+// Updating NSMenuCells
+//
+- (BOOL)validateCell:(id)aCell;
+
+@end
+
 #endif // _GNUstep_H_NSMenu

Headers/gnustep/gui/NSNibLoading.h

@@ -0,0 +1,43 @@
+/* 
+   NSNibLoading.h
+
+   Something to do with loading Nibs?
+
+   Copyright (C) 1997 Free Software Foundation, Inc.
+
+   Author:  Simon Frankau <sgf@frankau.demon.co.uk>
+   Date: 1997
+   
+   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 Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/ 
+
+#ifndef _GNUstep_H_NSNibLoading
+#define _GNUstep_H_NSNibLoading
+
+#include <AppKit/stdappkit.h>
+#include <AppKit/NSBundle.h>
+
+@interface NSObject (NSNibAwaking)
+
+//
+// Notification of Loading
+//
+- (void)awakeFromNib;
+
+@end
+
+#endif // _GNUstep_H_NSNibLoading

Headers/gnustep/gui/NSPageLayout.h

@@ -1,7 +1,7 @@
 /* 
    NSPageLayout.h
 
-   Description...
+   Standard panel for querying user about page layout info
 
    Copyright (C) 1996 Free Software Foundation, Inc.
 
@@ -33,6 +33,7 @@
 #include <AppKit/NSPanel.h>
 #include <AppKit/NSPrintInfo.h>
 #include <Foundation/NSCoder.h>
+#include <AppKit/NSApplication.h>
 
 @interface NSPageLayout : NSPanel <NSCoding>
 

Headers/gnustep/gui/NSPasteboard.h

@@ -1,7 +1,7 @@
 /* 
    NSPasteboard.h
 
-   Description...
+   Class to transfer data to and from the pasteboard server
 
    Copyright (C) 1996 Free Software Foundation, Inc.
 

Headers/gnustep/gui/NSPopUpButton.h

@@ -36,7 +36,7 @@
 #include <AppKit/NSFont.h>
 #include <Foundation/NSCoder.h>
 
-@interface NSPopUpButton : NSView <NSCoding>
+@interface NSPopUpButton : NSButton <NSCoding>
 
 {
   // Attributes

Headers/gnustep/gui/NSPrintInfo.h

@@ -1,7 +1,7 @@
 /* 
    NSPrintInfo.h
 
-   Description...
+   Stores information used in printing
 
    Copyright (C) 1996 Free Software Foundation, Inc.
 

Headers/gnustep/gui/NSPrintOperation.h

@@ -1,7 +1,7 @@
 /* 
    NSPrintOperation.h
 
-   Description...
+   Controls operations generating EPS or PS print jobs.
 
    Copyright (C) 1996 Free Software Foundation, Inc.
 

Headers/gnustep/gui/NSPrintPanel.h

@@ -1,7 +1,7 @@
 /* 
    NSPrintPanel.h
 
-   Description...
+   Standard panel to query users for info on a print job
 
    Copyright (C) 1996 Free Software Foundation, Inc.
 

Headers/gnustep/gui/NSPrinter.h

@@ -1,7 +1,7 @@
 /* 
    NSPrinter.h
 
-   Description...
+   Class representing a printer's or printer model's capabilities.
 
    Copyright (C) 1996 Free Software Foundation, Inc.
 

Headers/gnustep/gui/NSScreen.h

@@ -1,7 +1,7 @@
 /* 
    NSScreen.h
 
-   Description...
+   Class representing monitors
 
    Copyright (C) 1996 Free Software Foundation, Inc.
 

Headers/gnustep/gui/NSScrollView.h

@@ -1,7 +1,7 @@
 /* 
    NSScrollView.h
 
-   Description...
+   A scrolling view to allow documents larger than screen to be shown
 
    Copyright (C) 1996 Free Software Foundation, Inc.
 

Headers/gnustep/gui/NSSelection.h

@@ -1,7 +1,7 @@
 /* 
    NSSelection.h
 
-   Description...
+   Class describing a selection in a document
 
    Copyright (C) 1996 Free Software Foundation, Inc.
 

Headers/gnustep/gui/NSSpellChecker.h

@@ -1,7 +1,7 @@
 /* 
    NSSpellChecker.h
 
-   Description...
+   Class which is interface to spell-checking service
 
    Copyright (C) 1996 Free Software Foundation, Inc.
 

Headers/gnustep/gui/NSSpellProtocol.h

@@ -0,0 +1,43 @@
+/* 
+   NSSpellProtocol.h
+
+   Protocols for spell checking
+
+   Copyright (C) 1997 Free Software Foundation, Inc.
+
+   Author:  Simon Frankau <sgf@frankau.demon.co.uk>
+   Date: 1997
+   
+   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 Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/ 
+
+#ifndef _GNUstep_H_NSSpellProtocol
+#define _GNUstep_H_NSSpellProtocol
+
+@protocol NSChangeSpelling
+
+- (void) changeSpelling:(id)sender;
+
+@end
+
+@protocol NSIgnoreMisspelledWords
+
+- (void)ignoreSpelling:(id)sender;
+
+@end
+
+#endif // _GNUstep_H_NSSpellProtocol

Headers/gnustep/gui/NSSpellServer.h

@@ -1,7 +1,7 @@
 /* 
    NSSpellServer.h
 
-   Description...
+   Class to allow a spell checker to be available to other apps
 
    Copyright (C) 1996 Free Software Foundation, Inc.
 

Headers/gnustep/gui/NSSplitView.h

@@ -1,7 +1,7 @@
 /* 
    NSSplitView.h
 
-   Description...
+   Allows multiple views to share a region in a window
 
    Copyright (C) 1996 Free Software Foundation, Inc.
 

Headers/gnustep/gui/NSText.h

@@ -32,10 +32,11 @@
 #include <AppKit/stdappkit.h>
 #include <AppKit/NSView.h>
 #include <AppKit/NSFont.h>
+#include <AppKit/NSSpellProtocol.h>
 #include <Foundation/NSCoder.h>
 #include <Foundation/NSNotification.h>
 
-@interface NSText : NSView <NSCoding>
+@interface NSText : NSView <NSChangeSpelling,NSIgnoreMisspelledWords,NSCoding>
 
 {
   // Attributes
@@ -196,6 +197,16 @@
 - (void)encodeWithCoder:aCoder;
 - initWithCoder:aDecoder;
 
+//
+// NSChangeSpelling protocol
+//
+- (void) changeSpelling:(id)sender;
+
+//
+// NSIgnoreMisspelledWords protocol
+//
+- (void)ignoreSpelling:(id)sender;
+
 @end
 
 #endif // _GNUstep_H_NSText

Source/Makefile.in

@@ -94,6 +94,7 @@ gui/NSBrowserCell.h \
 gui/NSBundle.h \
 gui/NSButton.h \
 gui/NSButtonCell.h \
+gui/NSCStringText.h \
 gui/NSCachedImageRep.h \
 gui/NSCell.h \
 gui/NSClipView.h \
@@ -101,6 +102,7 @@ gui/NSColor.h \
 gui/NSColorList.h \
 gui/NSColorPanel.h \
 gui/NSColorPicker.h \
+gui/NSColorPicking.h \
 gui/NSColorWell.h \
 gui/NSControl.h \
 gui/NSCursor.h \
@@ -109,6 +111,7 @@ gui/NSCustomImageRep.h
 GNUSTEP2_HEADERS = gui/NSDataLink.h \
 gui/NSDataLinkManager.h \
 gui/NSDataLinkPanel.h \
+gui/NSDragging.h \
 gui/NSEPSImageRep.h \
 gui/NSEvent.h \
 gui/NSFont.h \
@@ -122,6 +125,7 @@ gui/NSImageRep.h \
 gui/NSMatrix.h \
 gui/NSMenu.h \
 gui/NSMenuCell.h \
+gui/NSNibLoading.h \
 gui/NSOpenPanel.h \
 gui/NSPageLayout.h \
 gui/NSPanel.h \
@@ -141,6 +145,7 @@ gui/NSSelection.h \
 gui/NSSlider.h \
 gui/NSSliderCell.h \
 gui/NSSpellChecker.h \
+gui/NSSpellProtocol.h \
 gui/NSSpellServer.h \
 gui/NSSplitView.h \
 gui/NSText.h \
@@ -177,8 +182,10 @@ NSBitmapImageRep$(oext) \
 NSBox$(oext) \
 NSBrowser$(oext) \
 NSBrowserCell$(oext) \
+NSBundle$(oext) \
 NSButton$(oext) \
 NSButtonCell$(oext) \
+NSCStringText$(oext) \
 NSCachedImageRep$(oext) \
 NSCell$(oext) \
 NSClipView$(oext) \

Source/NSBundle.m

@@ -0,0 +1,51 @@
+/* 
+   NSBundle.m
+
+   Implementation of NSBundle Additions
+
+   Copyright (C) 1997 Free Software Foundation, Inc.
+
+   Author:  Simon Frankau <sgf@frankau.demon.co.uk>
+   Date: 1997
+   
+   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 Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/ 
+
+#include <Foundation/NSBundle.h>
+#include <AppKit/NSBundle.h>
+
+@implementation NSBundle (NSBundleAdditions)
+
+- (NSString *)pathForImageResource:(NSString *)name
+{
+  return nil;
+}
+
++ (BOOL)loadNibFile:(NSString *)fileName
+  externalNameTable:(NSDictionary *)context
+withZone:(NSZone *)zone
+{
+  return NO;
+}
+
++ (BOOL)loadNibNamed:(NSString *)aNibName
+	       owner:(id)owner
+{
+  return NO;
+}
+
+@end

Source/NSCStringText.m

@@ -0,0 +1,573 @@
+/* 
+   NSCStringText.m
+
+   C string text class
+
+   Copyright (C) 1997 Free Software Foundation, Inc.
+
+   Author:  Simon Frankau <sgf@frankau.demon.co.uk>
+   Date: 1997
+   
+   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 Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/ 
+
+#include <gnustep/gui/NSCStringText.h>
+#include <gnustep/gui/NSText.h>
+#include <Foundation/NSCoder.h>
+
+//
+// NSCStringText implementation
+//
+@implementation NSCStringText
+
+//
+// Class methods
+//
++ (void)initialize
+{
+  if (self == [NSCStringText class])
+    {
+      // Initial version
+      [self setVersion:1];
+    }
+}
+
+//
+// Setting the font
+//
++ (NSFont *)defaultFont
+{
+  return nil;
+}
+
++ (void)setDefaultFont:(NSFont *)anObject
+{}
+
+//
+// Displaying Graphics within the Text
+//
++ registerDirective:(NSString *)directive
+           forClass:class
+{
+  return nil;
+}
+
++ excludeFromServicesMenu:(BOOL)flag
+{
+  return nil;
+}
+
+//
+// Instance methods
+//
+//
+// Initializing a New NSCStringText Object
+//
+- (id)initWithFrame:(NSRect)frameRect
+               text:(NSString *)theText
+          alignment:(NSTextAlignment)mode
+{
+  return nil;
+}
+
+//
+// Modifying the Frame Rectangle
+//
+- (void)resizeTextWithOldBounds:(NSRect)oldBounds
+                        maxRect:(NSRect)maxRect
+{}
+
+//
+// Laying Out the Text
+//
+- (int)calcLine
+{
+  return 0;
+}
+
+- (BOOL)changeTabStopAt:(float)oldX
+                     to:(float)newX
+{
+  return NO;
+}
+
+- (BOOL)charWrap
+{
+  return NO;
+}
+
+- (void *)defaultParagraphStyle
+{
+  return (void *)0;
+}
+
+- (float)descentLine
+{
+  return 0.0;
+}
+
+- (void)getMarginLeft:(float *)leftMargin
+                right:(float *)rightMargin
+		  top:(float *)topMargin
+	       bottom:(float *)bottomMargin
+{}
+
+- (void)getMinWidth:(float *)width
+          minHeight:(float *)height
+           maxWidth:(float)widthMax
+          maxHeight:(float)heightMax
+{}
+
+- (float)lineHeight
+{
+  return 0.0;
+}
+
+- (void *)paragraphStyleForFont:(NSFont *)fontId
+                      alignment:(int)alignment
+{
+  return (void *)0;
+}
+
+- (void)setCharWrap:(BOOL)flag
+{}
+
+- (void)setDescentLine:(float)value
+{}
+
+- (void)setLineHeight:(float)value
+{}
+
+- (void)setMarginLeft:(float)leftMargin
+                right:(float)rightMargin
+                  top:(float)topMargin
+               bottom:(float)bottomMargin
+{}
+
+- (void)setNoWrap
+{}
+
+- (void)setParagraphStyle:(void *)paraStyle
+{}
+
+- (BOOL)setSelProp:(NSParagraphProperty)property
+                to:(float)value
+{
+  return NO;
+}
+
+//
+// Reporting Line and Position
+//
+- (int)lineFromPosition:(int)position
+{
+  return 0;
+}
+
+- (int)positionFromLine:(int)line
+{
+  return 0;
+}
+
+//
+// Reading and Writing Text
+//
+- (void)finishReadingRichText
+{}
+
+- (NSTextBlock *)firstTextBlock
+{
+  return (NSTextBlock *)0;
+}
+
+- (NSRect)paragraphRect:(int)paraNumber
+                  start:(int *)startPos
+                    end:(int *)endPos
+{
+  return NSZeroRect;
+}
+
+- (void)startReadingRichText
+{}
+
+//
+// Editing Text
+//
+- (void)clear:(id)sender
+{}
+
+- (void)hideCaret
+{}
+
+- (void)showCaret
+{}
+
+//
+// Managing the Selection
+//
+- (void)getSelectionStart:(NSSelPt *)start
+                      end:(NSSelPt *)end
+{}
+
+- (void)replaceSel:(NSString *)aString
+{}
+
+- (void)replaceSel:(NSString *)aString
+            length:(int)length
+{}
+
+- (void)replaceSel:(NSString *)aString
+            length:(int)length
+              runs:(NSRunArray *)insertRuns
+{}
+
+- (void)scrollSelToVisible
+{}
+
+- (void)selectError
+{}
+
+- (void)selectNull
+{}
+
+- (void)setSelectionStart:(int)start
+                      end:(int)end
+{}
+
+- (void)selectText:(id)sender
+{}
+
+//
+// Setting the font
+//
+- (void)setFont:(NSFont *)fontObj
+ paragraphStyle:(void *)paragraphStyle
+{}
+
+- (void)setSelFont:(NSFont *)fontObj
+{}
+
+- (void)setSelFont:(NSFont *)fontObj
+ paragraphStyle:(void *)paragraphStyle
+{}
+
+- (void)setSelFontFamily:(NSString *)fontName
+{}
+
+- (void)setSelFontSize:(float)size
+{}
+
+- (void)setSelFontStyle:(NSFontTraitMask)traits
+{}
+
+//
+// Finding Text
+//
+- (BOOL)findText:(NSString *)textPattern
+      ignoreCase:(BOOL)ignoreCase
+       backwards:(BOOL)backwards
+            wrap:(BOOL)wrap
+{
+  return NO;
+}
+
+//
+// Modifying Graphics Attributes
+//
+- (NSColor *)runColor:(NSRun *)run
+{
+  return nil;
+}
+
+- (NSColor *)selColor
+{
+  return nil;
+}
+
+- (void)setSelColor:(NSColor *)color
+{}
+
+//
+// Reusing an NSCStringText Object
+//
+- (void)renewFont:(NSFont *)newFontObj
+             text:(NSString *)newText
+            frame:(NSRect)newFrame
+              tag:(int)newTag
+{}
+
+- (void)renewFont:(NSString *)newFontName
+             size:(float)newFontSize
+            style:(int)newFontStyle
+	     text:(NSString *)newText
+            frame:(NSRect)newFrame
+              tag:(int)newTag
+{}
+
+- (void)renewRuns:(NSRunArray *)newRuns
+             text:(NSString *)newText
+            frame:(NSRect)newFrame
+              tag:(int)newTag
+{}
+
+//
+// Setting Window Attributes
+//
+- (BOOL)isRetainedWhileDrawing
+{
+  return NO;
+}
+
+- (void)setRetainedWhileDrawing:(BOOL)flag
+{}
+
+//
+// Assigning a Tag
+//
+- (void)setTag:(int)anInt
+{}
+
+- (int)tag
+{
+  return 0;
+}
+
+//
+// Handling Event Messages
+//
+- (void)becomeKeyWindow
+{}
+
+- (void)moveCaret:(unsigned short)theKey
+{}
+
+- (void)resignKeyWindow
+{}
+
+//
+// Displaying Graphics within the Text
+//
+- (NSPoint)locationOfCell:(NSCell *)cell
+{
+  return NSZeroPoint;
+}
+
+- (void)replaceSelWithCell:(NSCell *)cell
+{}
+
+- (void)setLocation:(NSPoint)origin
+             ofCell:(NSCell *)cell
+{}
+
+- (BOOL)readSelectionFromPasteboard:(NSPasteBoard *)pboard
+{
+  return NO;
+}
+
+- (id)validRequestorForSendType:(NSString *)sendType
+                     returnType:(NSString *)returnType
+{
+  return nil;
+}
+
+- (BOOL)writeSelectionToPasteboard:(NSPasteboard *)pboard
+                             types:(NSArray *)types
+{
+  return NO;
+}
+
+//
+// Setting Tables and Functions
+//
+- (const NSFSM *)breakTable
+{
+  return (const NSFSM *)0;
+}
+
+- (const unsigned char *)charCategoryTable
+{
+  return (const unsigned char *)0;
+}
+
+- (NSCharFilterFunc)charFilter
+{
+  return (NSCharFilterFunc)0;
+}
+
+- (const NSFSM *)clickTable
+{
+  return (const NSFSM *)0;
+}
+
+- (NSTextFunc)drawFunc
+{
+  return (NSTextFunc)0;
+}
+
+- (const unsigned char *)postSelSmartTable
+{
+  return (const unsigned char *)0;
+}
+
+- (const unsigned char *)preSelSmartTable
+{
+  return (const unsigned char *)0;
+}
+
+- (NSTextFunc)scanFunc
+{
+  return (NSTextFunc)0;
+}
+
+- (void)setBreakTable:(const NSFSM *)aTable
+{}
+
+- (void)setCharCategoryTable:(const unsigned char *)aTable
+{}
+
+- (void)setCharFilter:(NSCharFilterFunc)aFunction
+{}
+
+- (void)setClickTable:(const NSFSM *)aTable
+{}
+
+- (void)setDrawFunc:(NSTextFunc)aFunction
+{}
+
+- (void)setPostSelSmartTable:(const unsigned char *)aTable
+{}
+
+- (void)setPreSelSmartTable:(const unsigned char *)aTable
+{}
+
+- (void)setScanFunc:(NSTextFunc)aFunction
+{}
+
+- (void)setTextFilter:(NSTextFilterFunc)aFunction
+{}
+
+- (NSTextFilterFunc)textFilter
+{
+  return (NSTextFilterFunc)0;
+}
+
+//
+// Printing
+//
+- (void)adjustPageHeightNew:(float *)newBottom
+                        top:(float)oldTop
+                     bottom:(float)oldBottom
+                      limit:(float)bottomLimit
+{}
+
+- (NSSize)cellSize
+{
+  return NSZeroSize;
+}
+
+- (void)drawWithFrame:(NSRect)cellFrame
+               inView:(NSView *)controlView
+{}
+
+- (void)highlight:(BOOL)flag
+        withFrame:(NSRect)cellFrame
+           inView:(NSView *)controlView
+{}
+
+- (void)readRichText:(NSString *)stringObject
+             forView:(NSView *)view
+{}
+
+- (NSString *)richTextForView:(NSView *)view
+{
+  return nil;
+}
+
+- (BOOL)trackMouse:(NSEvent *)theEvent
+            inRect:(NSRect)cellFrame
+	    ofView:(NSView *)controlView
+      untilMouseUp:(BOOL)untilMouseUp
+{
+  return NO;
+}
+
+//
+// Implemented by the Delegate
+//
+- (void)textDidRead:(NSCStringText *)textObject
+          paperSize:(NSSize)paperSize
+{}
+
+- (NSRect)textDidResize:(NSCStringText *)textObject
+              oldBounds:(NSRect)oldBounds
+{
+  return NSZeroRect;
+}
+
+- (NSFont *)textWillConvert:(NSCStringText *)textObject
+                     toFont:(NSFont *)font
+{
+  return nil;
+}
+
+- (void)textWillFinishReadingRichText:(NSCStringText *)textObject
+{}
+
+- (void)textWillSetSel:(NSCStringText *)textObject
+                toFont:(NSFont *)font
+{}
+
+- (void)textWillStartReadingRichText:(NSCStringText *)textObject
+{}
+
+- (NSSize)textWillWrite:(NSCStringText *)textObject
+{
+return NSZeroSize;
+}
+
+//
+// Compatibility Methods
+//
+- (NSCStringTextInternalState *)cStringTextInternalState
+{
+  return (NSCStringTextInternalState *)0;
+}
+
+//
+// NSCoding protocol
+//
+- (void)encodeWithCoder:aCoder
+{}
+
+- initWithCoder:aDecoder
+{
+  return nil;
+}
+
+//
+// NSChangeSpelling protocol
+//
+- (void) changeSpelling:(id)sender
+{}
+
+//
+// NSIgnoreMisspelledWords protocol
+//
+- (void)ignoreSpelling:(id)sender
+{}
+
+@end

Source/NSColor.m

@@ -763,3 +763,18 @@ const float NSWhite = 1;
 }
 
 @end
+
+//
+// Implementation of the NSCoder additions
+//
+@implementation NSCoder (NSCoderAdditions)
+
+//
+// Converting an Archived NXColor to an NSColor
+//
+- (NSColor *)decodeNXColor
+{
+  return nil;
+}
+
+@end

Source/NSColorPicker.m

@@ -90,6 +90,12 @@
 - (void)detachColorList:(NSColorList *)colorList
 {}
 
+//
+// Showing Opacity Controls
+//
+- (void)alphaControlAddedOrRemoved:(id)sender
+{}
+
 //
 // Responding to a Resized View 
 //

Source/NSText.m

@@ -573,4 +573,16 @@ NSString *NSTextDidChangeNotification;
   return self;
 }
 
+//
+// NSChangeSpelling protocol
+//
+- (void) changeSpelling:(id)sender
+{}
+
+//
+// NSIgnoreMisspelledWords protocol
+//
+- (void)ignoreSpelling:(id)sender
+{}
+
 @end