New classes/headers, fleshed out document class, added document.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/apps/gorm/trunk@20509 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,3 +1,16 @@
+2005-01-01 02:39 Gregory John Casamento <greg_casamento@yahoo.com>
+
+	* GormLib/GNUmakefile: Added new headers and new .m file.
+	* GormLib/IBCellAdditions.h: Added include for NSCell.h
+	* GormLib/IBDocuments.h: Added documentation.
+	* GormLib/IBDocuments.m: Added include of IBDocuments.h to get
+	string declarations.
+	* GormLib/IBPalette.m: Implemented IBPaletteDocument.
+	* GormLib/IBProjectFiles.h: New
+	* GormLib/IBProjects.h: New
+	* GormLib/IBResourceManager.[hm]: New
+	* GormLib/InterfaceBuilder.h: Added new headers.
+
 2004-12-31 14:29 Gregory John Casamento <greg_casamento@yahoo.com>
 
 	* Palettes/1Windows/GormNSWindowInspector.gorm: Added form

GormLib/GNUmakefile

@@ -53,6 +53,9 @@ IBInspectorManager.h \
 IBObjectAdditions.h \
 IBObjectProtocol.h \
 IBPalette.h \
+IBProjects.h \
+IBProjectFiles.h \
+IBResourceManager.h \
 IBSystem.h \
 IBViewAdditions.h \
 IBViewProtocol.h \
@@ -70,7 +73,8 @@ IBEditors.m \
 IBInspector.m \
 IBInspectorManager.m \
 IBObjectAdditions.m \
-IBPalette.m
+IBPalette.m \
+IBResourceManager.m
 
 #
 # C files

GormLib/IBCellAdditions.h

@@ -25,6 +25,7 @@
 #ifndef INCLUDED_IBCELLADDITIONS_H
 #define INCLUDED_IBCELLADDITIONS_H
 
+#include <AppKit/NSCell.h>
 #include <InterfaceBuilder/IBCellProtocol.h>
 
 @interface NSCell (IBCellAdditions) <IBCellProtocol>

GormLib/IBDocuments.h

@@ -36,47 +36,179 @@ IB_EXTERN NSString *IBDidSaveDocumentNotification;
 IB_EXTERN NSString *IBWillCloseDocumentNotification;
 
 @protocol IBDocuments <NSObject>
+/**
+ * Add a connection
+ */
 - (void) addConnector: (id<IBConnectors>)aConnector;
+
+/**
+ * Returns an array containing all connections for the receiver.
+ */
 - (NSArray*) allConnectors;
+
+/**
+ * Attaches an object to the document and makes the association
+ * with the parent.
+ */
 - (void) attachObject: (id)anObject toParent: (id)aParent;
+
+/**
+ * Iterates over anArray and attaches all objects in it to the
+ * receiver with aParent as the parent.
+ */
 - (void) attachObjects: (NSArray*)anArray toParent: (id)aParent;
+
+/**
+ * Returns an autoreleased array containing all connections for
+ * the given destination.
+ */ 
 - (NSArray*) connectorsForDestination: (id)destination;
+
+/** 
+ * Returns an autoreleased array containing all connectors of
+ * the given class for the destination. 
+ */
 - (NSArray*) connectorsForDestination: (id)destination
 			      ofClass: (Class)aConnectorClass;
+/**
+ * Returns an autoreleased array containing all connections for
+ * the given source.
+ */
 - (NSArray*) connectorsForSource: (id)source;
+
+/**
+ * Returns an autoreleased array containing all connectors of the
+ * given class for the source.
+ */
 - (NSArray*) connectorsForSource: (id)source
 			 ofClass: (Class)aConnectorClass;
+
+/**
+ * Returns YES, if the receiver contains anObject.
+ */
 - (BOOL) containsObject: (id)anObject;
+
+/**
+ * Returns YES, if the receiver contains an object with the given name
+ * and parent.
+ */
 - (BOOL) containsObjectWithName: (NSString*)aName forParent: (id)parent;
+
+/** 
+ * Copies anObject to the pasteboard with the aType.
+ */
 - (BOOL) copyObject: (id)anObject
 	       type: (NSString*)aType
        toPasteboard: (NSPasteboard*)aPasteboard;
+
+/**
+ * Copues an array of objects to aPasteboard with aType.
+ */
 - (BOOL) copyObjects: (NSArray*)anArray
 		type: (NSString*)aType
 	toPasteboard: (NSPasteboard*)aPasteboard;
+
+/** 
+ * Detaches anObject from the receiver.
+ */
 - (void) detachObject: (id)anObject;
+
+/**
+ * Detaches an array of objects from the receiver.
+ */
 - (void) detachObjects: (NSArray*)anArray;
+
+/**
+ * The path of the file which represents the document.
+ */
 - (NSString*) documentPath;
+
+/**
+ * Called when an editor is closed.
+ */
 - (void) editor: (id<IBEditors>)anEditor didCloseForObject: (id)anObject;
+
+/**
+ * Returns the associated editor for anObject, if flag is YES, it will
+ * create an instance of the editor class if one does not already exist
+ * for the given object.
+ */
 - (id<IBEditors>) editorForObject: (id)anObject
 			   create: (BOOL)flag;
+
+/**
+ * Returns the associated subeditor for anObject, if flag is YES, it will
+ * create an instance of the editor.
+ */
 - (id<IBEditors>) editorForObject: (id)anObject
 			 inEditor: (id<IBEditors>)anEditor
 			   create: (BOOL)flag;
+
+/**
+ * Returns the name associated with the object.
+ */
 - (NSString*) nameForObject: (id)anObject;
+
+/** 
+ * Returns the object for the given aName.
+ */
 - (id) objectForName: (NSString*)aName;
+
+/**
+ * Returns all objects in the receiver's name table.
+ */
 - (NSArray*) objects;
+
+/**
+ * Creates an editor, if necessary using editorForObject:create:, opens it
+ * and brings the window containing the editor to the front.
+ */
 - (id<IBEditors>) openEditorForObject: (id)anObject;
+
+/**
+ * Returns the parent of the given editor.
+ */
 - (id<IBEditors, IBSelectionOwners>) parentEditorForEditor: (id<IBEditors>)anEditor;
+
+/**
+ * Returns the parent of the given object.
+ */
 - (id) parentOfObject: (id)anObject;
+
+/**
+ * Pastes the given type from the aPasteboard.
+ */
 - (NSArray*) pasteType: (NSString*)aType
 	fromPasteboard: (NSPasteboard*)aPasteboard
 		parent: (id)parent;
+
+/** 
+ * Remove aConnector from the receiver.
+ */
 - (void) removeConnector: (id<IBConnectors>)aConnector;
+
+/**
+ * The current editor wants to give up the selection, this method iterates
+ * over all editors and determines if any editors will take over the selection.
+ * If one is found it is activated.
+ */
 - (void) resignSelectionForEditor: (id<IBEditors>)editor;
+
+/**
+ * Set aName for object in the receiver.  This replaces any name the object
+ * may have previously had.
+ */
 - (void) setName: (NSString*)aName forObject: (id)object;
+
+/**
+ * Sets the currently selected object from the given editor.
+ */
 - (void) setSelectionFromEditor: (id<IBEditors>)anEditor;
-- (void) touch;		/* Mark document as having been changed.	*/
+
+/**
+ * Mark document as having been changed.	
+ */
+- (void) touch;		
 @end
 
 #endif

GormLib/IBDocuments.m

@@ -23,6 +23,7 @@
  */
 
 #include <Foundation/NSString.h>
+#include <InterfaceBuilder/IBDocuments.h>
 
 NSString *IBDidOpenDocumentNotification = @"IBDidOpenDocumentNotification";
 NSString *IBWillSaveDocumentNotification = @"IBWillSaveDocumentNotification";

GormLib/IBPalette.m

@@ -43,6 +43,7 @@ NSString        *GormLinkPboardType = @"GormLinkPboardType";
 {
   NSMutableDictionary *nameTable;
   NSMutableArray *connections;
+  NSMutableArray *parentLinks;
   NSString *documentPath;
 }
 @end
@@ -168,9 +169,12 @@ static NSMapTable	*viewToType = 0;
 @end
 
 /**
- * Implementation of document protocol.  
+ * Implementation of document protocol for palette.  
  */
 
+//
+// NOTE: This is a very rudimentary implementation.
+//
 @implementation IBPaletteDocument
 
 - (id) initWithDocumentPath: (NSString *)docPath
@@ -180,6 +184,7 @@ static NSMapTable	*viewToType = 0;
       ASSIGN(documentPath, docPath);
       nameTable = [[NSMutableDictionary alloc] init];
       connections = [[NSMutableArray alloc] init];
+      parentLinks = [[NSMutableArray alloc] init];
     }
   return self;
 }
@@ -189,59 +194,133 @@ static NSMapTable	*viewToType = 0;
   RELEASE(documentPath);
   RELEASE(nameTable);
   RELEASE(connections);
+  RELEASE(parentLinks);
   [super dealloc];
 }
 
 - (void) addConnector: (id<IBConnectors>)aConnector
 {
-  // does nothing...
+  [connections addObject: aConnector];
 }
 
 - (NSArray*) allConnectors
 {
-  return nil;
+  return connections;
+}
+
+- (NSString *) _uniqueObjectNameFrom: (NSString *)name
+{
+  NSString *search = [NSString stringWithString: name];
+  int i = 1;
+
+  while([nameTable objectForKey: search])
+    {
+      search = [name stringByAppendingString: [NSString stringWithFormat: @"%d",i++]];
+    }
+
+  return search;
 }
 
 - (void) attachObject: (id)anObject toParent: (id)aParent
 {
-  // does nothing...
+  NSNibConnector *conn = [NSNibConnector init];
+  NSString *name = [self _uniqueObjectNameFrom: [anObject className]];
+  
+  // create the relationship.
+  [conn setSource: aParent];
+  [conn setDestination: anObject];
+  [parentLinks addObject: conn];
+  [nameTable setObject: anObject forKey: name];
+  [connections addObject: conn];
 }
 
 - (void) attachObjects: (NSArray*)anArray toParent: (id)aParent
 {
-  // does nothing...
+  NSEnumerator *en = [anArray objectEnumerator];
+  id obj;
+  
+  while((obj = [en nextObject]) != nil)
+    {
+      [self attachObject: obj toParent: aParent];
+    }
 }
 
 - (NSArray*) connectorsForDestination: (id)destination
 {
-  return nil;
+  return [self connectorsForDestination: destination ofClass: [NSObject class]];
 }
 
 - (NSArray*) connectorsForDestination: (id)destination
-			      ofClass: (Class)aConnectorClass
+			      ofClass: (Class)aClass
 {
-  return nil;
+  NSEnumerator *en = [connections objectEnumerator];
+  NSMutableArray *array = [NSMutableArray array];
+  id obj;
+  
+  while((obj = [en nextObject]) != nil)
+    {
+      id dest = [obj destination];
+      if(dest == destination && [obj isKindOfClass: aClass])
+	{
+	  [array addObject: obj];
+	}
+    }
+
+  return array;
 }
 
 - (NSArray*) connectorsForSource: (id)source
 {
-  return nil;
+  return [self connectorsForSource: source ofClass: [NSObject class]];
 }
 
 - (NSArray*) connectorsForSource: (id)source
-			 ofClass: (Class)aConnectorClass
+			 ofClass: (Class)aClass
 {
-  return nil;
+  NSEnumerator *en = [connections objectEnumerator];
+  NSMutableArray *array = [NSMutableArray array];
+  id obj;
+  
+  while((obj = [en nextObject]) != nil)
+    {
+      id src = [obj source];
+      if(src == source && [obj isKindOfClass: aClass])
+	{
+	  [array addObject: obj];
+	}
+    }
+
+  return array;
 }
 
 - (BOOL) containsObject: (id)anObject
 {
-  return NO;
+  return [[nameTable allValues] containsObject: anObject];
 }
 
 - (BOOL) containsObjectWithName: (NSString*)aName forParent: (id)parent
 {
-  return NO;
+  BOOL result = NO;
+  id obj = [nameTable objectForKey: aName];
+
+  if(obj != nil)
+    {
+      NSEnumerator *en = [parentLinks objectEnumerator];
+      id conn;
+      
+      while((conn = [en nextObject]) != nil)
+	{
+	  id dst = [conn destination];
+	  if(dst == obj)
+	    {
+	      result = YES;
+	      break;
+	    }
+	}
+      
+    }
+
+  return result;
 }
 
 - (BOOL) copyObject: (id)anObject
@@ -260,12 +339,19 @@ static NSMapTable	*viewToType = 0;
 
 - (void) detachObject: (id)anObject
 {
-  // does nothing...
+  NSString *name = [self nameForObject: anObject];
+  [nameTable removeObjectForKey: name];
 }
 
 - (void) detachObjects: (NSArray*)anArray
 {
-  // does nothing...
+  NSEnumerator *en = [anArray objectEnumerator];
+  id obj;
+  
+  while((obj = [en nextObject]) != nil)
+    {
+      [self detachObject: obj];
+    }  
 }
 
 - (NSString*) documentPath
@@ -281,6 +367,7 @@ static NSMapTable	*viewToType = 0;
 - (id<IBEditors>) editorForObject: (id)anObject
 			   create: (BOOL)flag
 {
+  // does nothing...
   return nil;
 }
 
@@ -288,22 +375,34 @@ static NSMapTable	*viewToType = 0;
 			 inEditor: (id<IBEditors>)anEditor
 			   create: (BOOL)flag
 {
+  // does nothing...
   return nil;
 }
 
 - (NSString*) nameForObject: (id)anObject
 {
-  return nil;
+  NSEnumerator *en = [nameTable keyEnumerator];
+  NSString *key;
+
+  while((key = [en nextObject]) != nil)
+    {
+      if(anObject == [nameTable objectForKey: key])
+	{
+	  break;
+	}
+    }
+  
+  return key;
 }
 
 - (id) objectForName: (NSString*)aName
 {
-  return nil;
+  return [nameTable objectForKey: aName];
 }
 
 - (NSArray*) objects
 {
-  return nil;
+  return [NSArray arrayWithArray: [nameTable allValues]];
 }
 
 - (id<IBEditors>) openEditorForObject: (id)anObject
@@ -318,7 +417,21 @@ static NSMapTable	*viewToType = 0;
 
 - (id) parentOfObject: (id)anObject
 {
-  return nil;
+  NSEnumerator *en = [parentLinks objectEnumerator];
+  id conn;
+  id result;
+
+  while((conn = [en nextObject]) != nil)
+    {
+      id dst = [conn destination];
+      if(dst == anObject)
+	{
+	  result = [conn source];
+	  break;
+	}
+    }
+  
+  return result;
 }
 
 - (NSArray*) pasteType: (NSString*)aType
@@ -330,7 +443,7 @@ static NSMapTable	*viewToType = 0;
 
 - (void) removeConnector: (id<IBConnectors>)aConnector
 {
-  // does nothing...
+  [connections removeObjectIdenticalTo: aConnector];
 }
 
 - (void) resignSelectionForEditor: (id<IBEditors>)editor
@@ -340,6 +453,12 @@ static NSMapTable	*viewToType = 0;
 
 - (void) setName: (NSString*)aName forObject: (id)object
 {
+  id obj = [nameTable objectForKey: aName];
+
+  RETAIN(obj);
+  [nameTable removeObjectForKey: aName];
+  [nameTable setObject: object forKey: aName];
+  RELEASE(obj);
 	       
 }
  

GormLib/IBProjectFiles.h

@@ -0,0 +1,64 @@
+/* IBProjectFiles.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_IBPROJECTFILES_H
+#define INCLUDED_IBPROJECTFILES_H
+
+#include <InterfaceBuilder/IBProjects.h>
+
+@class NSString;
+
+@protocol IBProjectFiles <NSObject>
+/**
+ * The file name.
+ */
+- (NSString *) fileName;
+
+/**
+ * The file type for this file.
+ */
+- (NSString *) fileType;
+
+/**
+ * Returns YES, if the file is localized, NO if it's simply in Resources.
+ */
+- (BOOL) isLocalized;
+
+/**
+ * The language 
+ */
+- (NSString *) language;
+
+/**
+ * The path for the file.
+ */
+- (NSString *) path;
+
+/**
+ * The project to which this file belongs.
+ */
+- (id<IBProjects>) project;
+@end
+
+#endif

GormLib/IBProjects.h

@@ -0,0 +1,116 @@
+/* IBProjects.h
+ *
+ * Copyright (C) 2004 Free Software Foundation, Inc.
+ *
+ * Author:	Gregory John Casamento <greg_casamento@yahoo.com>
+ * Date:	2004
+ * 
+ * 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_IBPROJECTS_H
+#define INCLUDED_IBPROJECTS_H
+
+#include <Foundation/NSObject.h>
+#include <AppKit/NSInterfaceStyle.h>
+
+@class NSString, NSArray;
+
+@protocol IBProjects <NSObject>
+
+/**
+ * Called to retrieve the application icon to be used for the 
+ * interface/language combination.
+ */
+- (id) applicationIconForInterfaceStyle: (NSInterfaceStyle)style 
+                             inLanguage: (NSString *)lang;
+
+/**
+ * Returns YES, if the file is in the given path.
+ */
+- (BOOL) containsFileAtPath: (NSString *)path;
+
+/**
+ * Returns an array containing the list of files of that filetype
+ * in the project.
+ */
+- (NSArray *) filesForFileType: (NSString *)type;
+
+/**
+ * Returns YES, if child is a child of the reciever.
+ */
+- (BOOL) isAncestorOfProject: (id<IBProjects>) child;
+
+/**
+ * Returns YES, if parent is a parent of the receiver.
+ */
+- (BOOL) isDescendantOfProject: (id<IBProjects>) parent;
+
+/**
+ * Is there currently a connection to the project.
+ */
+- (BOOL) isLive;
+
+/**
+ * Returns the language for the file at the given path.
+ */
+- (NSString *) languageForFileAtPath: (NSString *)path;
+
+/**
+ * Returns the nib for the interface/style combination.
+ */
+- (id) mainNibFileForInterfaceStyle: (NSInterfaceStyle)style
+                         inLanguage: (NSString *)lang;
+
+/**
+ * Locates and returns the location of filename within the
+ * receiver.
+ */
+- (NSString *) pathForFilename: (NSString *)filename;
+
+/**
+ * Returns the full path for the project directory.
+ */
+- (NSString *) projectDirectory;
+
+/**
+ * Returns the project manager object.
+ */
+- (id) projectManager;
+
+/**
+ * The name of the project.
+ */
+- (NSString *) projectName;
+
+/**
+ * The topmost project in the project hierarchy containing the receiver.
+ */
+- (id<IBProjects>) rootProject;
+
+/**
+ * Any and all direct subjects of this project.
+ */
+- (NSArray *) subprojects;
+
+/**
+ * The project which is the direct parent of the receiver.
+ */
+- (id<IBProjects>) superproject;
+
+@end
+#endif

GormLib/IBResourceManager.h

@@ -0,0 +1,154 @@
+/* IBResourceManager.h
+ *
+ * Copyright (C) 2005 Free Software Foundation, Inc.
+ *
+ * Author:	Gregory John Casamento <greg_casamento@yahoo.com>
+ * Date:	2005
+ * 
+ * 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_IBRESOURCEMANAGER_H
+#define INCLUDED_IBRESOURCEMANAGER_H
+
+#include <Foundation/NSObject.h>
+#include <InterfaceBuilder/IBProjects.h>
+#include <InterfaceBuilder/IBProjectFiles.h>
+#include <InterfaceBuilder/IBDocuments.h>
+
+@class NSArray, NSString, NSPasteboard;
+
+/**
+ * Notification sent when a resource manager class is added to /removed from 
+ * the registry.
+ */
+IB_EXTERN NSString *IBResourceManagerRegistryDidChangeNotification;
+
+/** 
+ * Enumerated type to allow specification of where the resource
+ * lives.
+ */
+enum IBResourceLocation { 
+  kNibResource = 0,
+  kProjectResource,
+  kPaletteResource,
+  kSystemResource, 
+  kUnknownResource 
+};
+
+@interface IBResourceManager : NSObject
+{
+  id<IBDocuments> document;
+}
+
+/**
+ * Register the given class as a resource mananger.
+ */
++ (void) registerResourceManagerClass: (Class)managerClass;
+
+/**
+ * Register the given class as a resource manager for the frameworks in the array.
+ */ 
++ (void) registerResourceManagerClass: (Class)managerClass 
+                        forFrameworks: (NSArray *)frameworks;
+
+/**
+ * Return an array of classes for the given framework.
+ */
++ (NSArray *) registeredResourceManagerClassesForFramework: (NSString *)framework;
+
+/**
+ * Returns YES, if the pasteboard contains a type the resource 
+ * manager can accept.
+ */
+- (BOOL) acceptsResourcesFromPasteboard: (NSPasteboard *)pboard;
+
+/**
+ * Add a resource.
+ */
+- (void) addResources: (NSArray *)resources;
+
+/**
+ * Add resoures from the pasteboard.  Invokes the 
+ * acceptsResourcesFromPasteboard: method to determine 
+ * if the resources will be added.
+ */
+- (void) addResourcesFromPasteboard: (NSPasteboard *)pboard;
+
+/**
+ * Called by an external application when a file owned by 
+ * the GUI builder is modified.
+ */
+- (void) application: (NSString *) appName didModifyFileAtPath: (NSString *)path;
+
+/**
+ * Returns the document with which this resource manager is
+ * associated.
+ */
+- (id<IBDocuments>) document;
+
+/**
+ * Instantiate the resource manager with the given 
+ * document object.
+ */
+- (id) initWithDocument: (id<IBDocuments>)document;
+
+/**
+ * Returns YES, if this resource manager is non-modifiable.
+ */
+- (BOOL) isReadOnly;
+
+/**
+ * Called by an external application when the a file
+ * is added.
+ */
+- (void) project: (id<IBProjects>)proj didAddFile: (id<IBProjectFiles>)file;
+
+/**
+ * Called by an external application when the a file
+ * changes localization.
+ */
+- (void) project: (id<IBProjects>)proj didChangeLocalizationOfFile: (id<IBProjectFiles>)file;
+
+/**
+ * Called by an external application when a file
+ * is removed.
+ */
+- (void) project: (id<IBProjects>)proj didRemoveFile: (id<IBProjectFiles>)file;
+
+/**
+ * Returns a list of resource file types this manager can accept.
+ */
+- (NSArray *) resourceFileTypes;
+
+/**
+ * Returns a list of pasteboard types this manager can accept.
+ */
+- (NSArray *) resourcePasteboardTypes;
+
+/**
+ * Returns the associated resources for the objects.
+ */
+- (NSArray *) resourcesForObjects: (NSArray *)objs;
+
+/**
+ * Writes a resource to the document path.
+ */
+- (void) writeToDocumentPath: (NSString *)path;
+@end
+
+#endif

GormLib/IBResourceManager.m

@@ -0,0 +1,178 @@
+/* IBResourceManager.m
+ *
+ * Copyright (C) 2005 Free Software Foundation, Inc.
+ *
+ * Author:	Gregory John Casamento <greg_casamento@yahoo.com>
+ * Date:	2005
+ * 
+ * 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.
+ */
+
+#include <InterfaceBuilder/IBResourceManager.h>
+#include <Foundation/NSArray.h>
+#include <Foundation/NSString.h>
+#include <AppKit/NSPasteboard.h>
+
+/**
+ * Notification sent when a resource manager class is added to /removed from 
+ * the registry.
+ */
+NSString *IBResourceManagerRegistryDidChangeNotification = @"IBResourceManagerRegistryDidChangeNotification";
+
+@implementation IBResourceManager : NSObject
+/**
+ * Register the given class as a resource mananger.
+ */
++ (void) registerResourceManagerClass: (Class)managerClass
+{
+}
+
+/**
+ * Register the given class as a resource manager for the frameworks in the array.
+ */ 
++ (void) registerResourceManagerClass: (Class)managerClass 
+                        forFrameworks: (NSArray *)frameworks
+{
+}
+
+/**
+ * Return an array of classes for the given framework.
+ */
++ (NSArray *) registeredResourceManagerClassesForFramework: (NSString *)framework
+{
+  return nil;
+}
+
+/**
+ * Returns YES, if the pasteboard contains a type the resource 
+ * manager can accept.
+ */
+- (BOOL) acceptsResourcesFromPasteboard: (NSPasteboard *)pboard
+{
+  return NO;
+}
+
+/**
+ * Add a resource.
+ */
+- (void) addResources: (NSArray *)resources
+{
+}
+
+/**
+ * Add resoures from the pasteboard.  Invokes the 
+ * acceptsResourcesFromPasteboard: method to determine 
+ * if the resources will be added.
+ */
+- (void) addResourcesFromPasteboard: (NSPasteboard *)pboard
+{
+}
+
+/**
+ * Called by an external application when a file owned by 
+ * the GUI builder is modified.
+ */
+- (void) application: (NSString *) appName didModifyFileAtPath: (NSString *)path
+{
+}
+
+/**
+ * Returns the document with which this resource manager is
+ * associated.
+ */
+- (id<IBDocuments>) document
+{
+  return document;
+}
+
+/**
+ * Instantiate the resource manager with the given 
+ * document object.
+ */
+- (id) initWithDocument: (id<IBDocuments>)doc
+{
+  if((self = [super init]) != nil)
+    {
+      document = doc;
+    }
+  return self;
+}
+
+/**
+ * Returns YES, if this resource manager is non-modifiable.
+ */
+- (BOOL) isReadOnly;
+{
+  return NO;
+}
+
+/**
+ * Called by an external application when the a file
+ * is added.
+ */
+- (void) project: (id<IBProjects>)proj didAddFile: (id<IBProjectFiles>)file
+{
+}
+
+/**
+ * Called by an external application when the a file
+ * changes localization.
+ */
+- (void) project: (id<IBProjects>)proj didChangeLocalizationOfFile: (id<IBProjectFiles>)file
+{
+}
+
+/**
+ * Called by an external application when a file
+ * is removed.
+ */
+- (void) project: (id<IBProjects>)proj didRemoveFile: (id<IBProjectFiles>)file
+{
+}
+
+/**
+ * Returns a list of resource file types this manager can accept.
+ */
+- (NSArray *) resourceFileTypes
+{
+  return nil;
+}
+
+/**
+ * Returns a list of pasteboard types this manager can accept.
+ */
+- (NSArray *) resourcePasteboardTypes
+{
+  return nil;
+}
+
+/**
+ * Returns the associated resources for the objects.
+ */
+- (NSArray *) resourcesForObjects: (NSArray *)objs;
+{
+  return nil;
+}
+
+/**
+ * Writes a resource to the document path.
+ */
+- (void) writeToDocumentPath: (NSString *)path
+{
+}
+
+@end

GormLib/InterfaceBuilder.h

@@ -26,6 +26,8 @@
 #define INCLUDED_INTERFACEBUIDLER_H
  
 #include <InterfaceBuilder/IBApplicationAdditions.h>
+#include <InterfaceBuilder/IBCellAdditions.h>
+#include <InterfaceBuilder/IBCellProtocol.h>
 #include <InterfaceBuilder/IBConnectors.h>
 #include <InterfaceBuilder/IBDefines.h>
 #include <InterfaceBuilder/IBDocuments.h>
@@ -33,8 +35,13 @@
 #include <InterfaceBuilder/IBInspector.h>
 #include <InterfaceBuilder/IBInspectorManager.h>
 #include <InterfaceBuilder/IBObjectAdditions.h>
+#include <InterfaceBuilder/IBObjectProtocol.h>
 #include <InterfaceBuilder/IBPalette.h>
+#include <InterfaceBuilder/IBProjects.h>
+#include <InterfaceBuilder/IBProjectFiles.h>
+#include <InterfaceBuilder/IBResourceManager.h>
 #include <InterfaceBuilder/IBSystem.h>
 #include <InterfaceBuilder/IBViewAdditions.h>
+#include <InterfaceBuilder/IBViewProtocol.h>
 
 #endif