Added new file to the GormLib.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/apps/gorm/trunk@20929 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,3 +1,9 @@
+2005-03-19 16:04 Gregory John Casamento <greg_casamento@yahoo.com>
+
+	* GormLib/InterfaceBuilder.h: Added new header
+	* GormLib/IBViewResourceDragging.h: New header
+	* GormLib/GNUmakefile: Added new header
+	
 2005-03-19 05:39 Gregory John Casamento <greg_casamento@yahoo.com>
 
 	* GormViewEditor.m: Corrected problem with control snapping to

GormLib/GNUmakefile

@@ -59,6 +59,7 @@ IBResourceManager.h \
 IBSystem.h \
 IBViewAdditions.h \
 IBViewProtocol.h \
+IBViewResourceDragging.h \
 InterfaceBuilder.h
 
 #

GormLib/IBViewResourceDragging.h

@@ -0,0 +1,90 @@
+/* IBViewResourceDragging.h
+ *
+ * Copyright (C) 2003 Free Software Foundation, Inc.
+ *
+ * Author:	Gregory John Casamento <greg_casamento@yahoo.com>
+ * Date:	2003
+ * 
+ * This file is part of GNUstep.
+ * 
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program 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 General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef INCLUDED_IBVIEWRESOURCEDRAGGING_H
+#define INCLUDED_IBVIEWRESOURCEDRAGGING_H
+
+#include <AppKit/NSView.h>
+
+@class NSPasteboard;
+
+/**
+ * Protocol describing those methods needed to accept resources.
+ */
+@protocol IBViewResourceDraggingDelegates
+
+/**
+ * Ask if the view accepts the object.
+ */
+- (BOOL) acceptsViewResourceFromPasteboard: (NSPasteboard *)pb
+                                 forObject: (id)obj
+                                   atPoint: (NSPoint)p;
+
+/**
+ * Perform the action of depositing the object.
+ */
+- (void) depositViewResourceFromPasteboard: (NSPasteboard *)pb
+                                  onObject: (id)obj
+                                   atPoint: (NSPoint)p;
+
+/**
+ * Should we draw the connection frame when the resource is
+ * dragged in?
+ */
+- (BOOL) shouldDrawConnectionFrame;
+
+/**
+ * Types of resources accepted by this view.
+ */
+- (NSArray *)viewResourcePasteboardTypes;
+
+@end
+
+/**
+ * Informal protocol on NSView.
+ */
+@interface NSView (IBViewResourceDraggingDelegates)
+
+/**
+ * Types accepted by the view.
+ */
++ (NSArray *) acceptedViewResourcePasteboardTypes;
+
+/**
+ * Return the list of registered delegates.
+ */
++ (NSArray *) registeredViewResourceDraggingDelegates;
+
+/**
+ * Register a delegate.
+ */
++ (void) registerViewResourceDraggingDelegate: (id<IBViewResourceDraggingDelegates>)delegate;
+
+/**
+ * Remove a previously registered delegate.
+ */
++ (void) unregisterViewResourceDraggingDelegate: (id<IBViewResourceDraggingDelegates>)delegate;
+
+@end
+#endif

GormLib/InterfaceBuilder.h

@@ -1,4 +1,4 @@
-/* IBObjectProtocol.h
+/* InterfaceBuilder.h
  *
  * Copyright (C) 2003 Free Software Foundation, Inc.
  *
@@ -43,5 +43,6 @@
 #include <InterfaceBuilder/IBSystem.h>
 #include <InterfaceBuilder/IBViewAdditions.h>
 #include <InterfaceBuilder/IBViewProtocol.h>
+#include <InterfaceBuilder/IBViewResourceDragging.h>
 
 #endif