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126 lines
4.1 KiB
C
126 lines
4.1 KiB
C
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/*
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NSDocumentController.h
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The document controller class
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Copyright (C) 1999 Free Software Foundation, Inc.
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Author: Carl Lindberg <Carl.Lindberg@hbo.com>
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Date: 1999
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This file is part of the GNUstep GUI Library.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with this library; see the file COPYING.LIB.
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If not, write to the Free Software Foundation,
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59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _GNUstep_H_NSDocumentController
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#define _GNUstep_H_NSDocumentController
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#ifndef STRICT_OPENSTEP
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#include <Foundation/Foundation.h>
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#include <AppKit/NSNibDeclarations.h>
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#include <AppKit/NSUserInterfaceValidation.h>
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@class NSArray, NSMutableArray;
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@class NSURL;
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@class NSMenuItem, NSOpenPanel, NSWindow;
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@class NSDocument;
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@interface NSDocumentController : NSObject
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{
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@private
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NSMutableArray *_documents;
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NSMutableArray *_recentDocuments;
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struct __controllerFlags {
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unsigned int shouldCreateUI:1;
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unsigned int RESERVED:31;
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} _controllerFlags;
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NSArray *_types; // from info.plist with key NSTypes
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void *_reserved1;
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void *_reserved2;
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}
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+ (id)sharedDocumentController;
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/*" document creation "*/
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// doesn't create the windowControllers
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- (id)makeUntitledDocumentOfType:(NSString *)type;
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- (id)makeDocumentWithContentsOfFile:(NSString *)fileName ofType:(NSString *)type;
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// creates window controllers
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- (id)openUntitledDocumentOfType:(NSString*)type display:(BOOL)display;
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- (id)openDocumentWithContentsOfFile:(NSString *)fileName display:(BOOL)display;
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- (id)makeDocumentWithContentsOfURL:(NSURL *)url ofType:(NSString *)type;
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- (id)openDocumentWithContentsOfURL:(NSURL *)url display:(BOOL)display;
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/*" With or without UI "*/
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- (BOOL)shouldCreateUI;
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- (void)setShouldCreateUI:(BOOL)flag;
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/*" Actions "*/
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- (IBAction)saveAllDocuments:(id)sender;
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- (IBAction)openDocument:(id)sender;
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- (IBAction)newDocument:(id)sender;
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- (IBAction)clearRecentDocuments:(id)sender;
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/*" Recent Documents "*/
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- (void)noteNewRecentDocument:(NSDocument *)aDocument;
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- (void)noteNewRecentDocumentURL:(NSURL *)anURL;
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- (NSArray *)recentDocumentURLs;
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/*" Open panel "*/
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- (NSArray *)URLsFromRunningOpenPanel;
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- (NSArray *)fileNamesFromRunningOpenPanel;
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- (int)runModalOpenPanel:(NSOpenPanel *)openPanel forTypes:(NSArray *)openableFileExtensions;
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/*" Document management "*/
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- (void)addDocument:(NSDocument *)document;
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- (void)removeDocument:(NSDocument *)document;
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- (BOOL)closeAllDocuments;
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- (void)closeAllDocumentsWithDelegate:(id)delegate
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didCloseAllSelector:(SEL)didAllCloseSelector
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contextInfo:(void *)contextInfo;
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- (BOOL)reviewUnsavedDocumentsWithAlertTitle:(NSString *)title cancellable:(BOOL)cancellable;
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- (void)reviewUnsavedDocumentsWithAlertTitle:(NSString *)title
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cancellable:(BOOL)cancellable
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delegate:(id)delegate
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didReviewAllSelector:(SEL)didReviewAllSelector
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contextInfo:(void *)contextInfo;
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- (NSArray *)documents;
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- (BOOL)hasEditedDocuments;
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- (id)currentDocument;
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- (NSString *)currentDirectory;
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- (id)documentForWindow:(NSWindow *)window;
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- (id)documentForFileName:(NSString *)fileName;
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/*" Menu validation "*/
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- (BOOL)validateMenuItem:(NSMenuItem *)anItem;
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- (BOOL)validateUserInterfaceItem:(id <NSValidatedUserInterfaceItem>)anItem;
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/*" Types and extensions "*/
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- (NSString *)displayNameForType:(NSString *)type;
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- (NSString *)typeFromFileExtension:(NSString *)fileExtension;
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- (NSArray *)fileExtensionsFromType:(NSString *)type;
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- (Class)documentClassForType:(NSString *)type;
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@end
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#endif // STRICT_OPENSTEP
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#endif // _GNUstep_H_NSDocumentController
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