Header reorganization - Please refer to ChangeLog

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@17408 72102866-910b-0410-8b05-ffd578937521
2025-05-30 02:50:38 +00:00 · 2003-07-31 23:52:10 +00:00 · 2003-07-31 23:52:10 +00:00 · b18f1c4ac4
commit b18f1c4ac4
parent 8512c509e1
280 changed files with 25303 additions and 257 deletions
--- a/Headers/AppKit/NSDragging.h
+++ b/Headers/AppKit/NSDragging.h
@ -0,0 +1,121 @@
+/* 
+   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., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
+*/ 
+
+#ifndef _GNUstep_H_NSDragging
+#define _GNUstep_H_NSDragging
+
+#include <Foundation/NSGeometry.h>
+
+@class NSWindow;
+@class NSPasteboard;
+@class NSImage;
+
+typedef enum _NSDragOperation {
+  NSDragOperationNone = 0,
+  NSDragOperationCopy = 1,
+  NSDragOperationLink = 2,
+  NSDragOperationGeneric = 4,
+  NSDragOperationPrivate = 8,
+  NSDragOperationMove = 16,
+  NSDragOperationDelete = 32,
+  NSDragOperationAll = 63,
+  NSDragOperationEvery = NSDragOperationAll  
+} NSDragOperation;
+
+@protocol NSDraggingInfo
+
+//
+// Dragging-session Information
+//
+- (NSWindow *)draggingDestinationWindow;
+- (NSPoint)draggingLocation;
+- (NSPasteboard *)draggingPasteboard;
+- (int)draggingSequenceNumber;
+- (id)draggingSource;
+- (unsigned int)draggingSourceOperationMask;
+
+//
+// Image Information
+//
+- (NSImage *)draggedImage;
+- (NSPoint)draggedImageLocation;
+
+//
+// Sliding the Image
+//
+- (void)slideDraggedImageTo:(NSPoint)screenPoint;
+
+@end
+
+@interface NSObject (NSDraggingDestination)
+
+//
+// Before the Image is Released
+//
+- (unsigned int)draggingEntered:(id <NSDraggingInfo>)sender;
+- (unsigned int)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;
+
+#ifndef STRICT_OPENSTEP
+- (void)draggingEnded: (id <NSDraggingInfo>)sender;
+#endif
+@end
+
+@interface NSObject (NSDraggingSource)
+
+//
+// Querying the Source
+//
+- (unsigned int)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;
+
+#ifndef STRICT_OPENSTEP
+- (void)draggedImage: (NSImage*)image
+             endedAt: (NSPoint)screenPoint
+	   operation: (NSDragOperation)operation;
+- (void)draggedImage: (NSImage*)image
+             movedTo: (NSPoint)screenPoint;
+#endif 
+@end
+
+#endif // _GNUstep_H_NSDragging