Refactor transform to a different class

Source/GSStoryboardTransform.h

@@ -0,0 +1,118 @@
+/* Interface of class GSStoryboardTransform
+   Copyright (C) 2020 Free Software Foundation, Inc.
+   
+   By: Gregory John Casamento
+   Date: Sat 04 Jul 2020 03:48:15 PM EDT
+
+   This file is part of the GNUstep Library.
+   
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 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
+   Lesser General Public License for more details.
+   
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the Free
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110 USA.
+*/
+
+#ifndef _GSStoryboardTransform_h_GNUSTEP_GUI_INCLUDE
+#define _GSStoryboardTransform_h_GNUSTEP_GUI_INCLUDE
+
+#import <Foundation/NSObject.h>
+
+@class NSString;
+@class NSMutableDictionary;
+@class NSDictionary;
+@class NSData;
+@class NSMapTable;
+@class NSXMLDocument;
+
+#if	defined(__cplusplus)
+extern "C" {
+#endif
+
+@interface GSStoryboardTransform : NSObject
+{
+  NSMutableDictionary *_scenesMap;
+  NSMutableDictionary *_controllerMap;
+  NSMutableDictionary *_documentsMap;
+  NSMutableDictionary *_identifierToSegueMap;
+  NSString *_initialViewControllerId;
+  NSString *_applicationSceneId;
+}
+
+- (instancetype) initWithData: (NSData *)data;
+
+- (NSDictionary *) scenesMap;
+- (NSDictionary *) controllerMap;
+- (NSString *) initialViewControllerId;
+- (NSString *) applicationSceneId;
+- (NSDictionary *) identifierToSegueMap;
+
+- (NSData *) dataForIdentifier: (NSString *)identifier;
+- (NSData *) dataForSceneId: (NSString *)sceneId;
+- (NSData *) dataForApplicationScene;
+- (NSMapTable *) segueMapForIdentifier: (NSString *)identifier;
+
+- (void) processSegues: (NSXMLDocument *)xmlIn
+                 forId: (NSString *)identifier;
+- (void) processStoryboard: (NSXMLDocument *)storyboardXml;
+  
+@end
+
+// Private classes used when parsing the XIB generated by the transformer...
+@interface NSStoryboardSeguePerformAction : NSObject <NSCoding, NSCopying>
+{
+  id        _target;
+  SEL       _action;
+  id        _sender;
+  NSString *_identifier;
+  NSString *_kind;
+}
+
+- (id) target;
+- (void) setTarget: (id)target;
+
+- (NSString *) selector;
+- (void) setSelector: (NSString *)s;
+
+- (SEL) action;
+- (void) setAction: (SEL)action;
+
+- (id) sender;
+- (void) setSender: (id)sender;
+
+- (NSString *) identifier;
+- (void) setIdentifier: (NSString *)identifier;
+
+- (NSString *) kind;
+- (void) setKind: (NSString *)kind;
+
+- (IBAction) doAction: (id)sender;
+@end
+
+@interface NSControllerPlaceholder : NSObject <NSCoding, NSCopying> // , NSSeguePerforming>
+{
+  NSString *_storyboardName;
+}
+
+- (NSString *) storyboardName;
+- (void) setStoryboardName: (NSString *)name;
+
+- (id) instantiate;
+
+@end
+
+#if	defined(__cplusplus)
+}
+#endif
+
+#endif	/* _GSStoryboardTransform_h_GNUSTEP_GUI_INCLUDE */
+