/*

     File: DocumentController.h

 Abstract: NSDocumentController subclass for TextEdit.

 Required to support transient documents and customized Open panel.

  Version: 1.9

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 */

#import <Cocoa/Cocoa.h>

#import "Document.h"

/* An instance of this subclass is created in the main nib file. */

// NSDocumentController is subclassed to provide for modification of the open panel. Normally, there is no need to subclass the document controller.

@interface DocumentController : NSDocumentController {

    NSMutableDictionary *customOpenSettings;        // Mapping of document URLs to encoding, ignore HTML, and ignore rich text settings that override the defaults from Preferences

    NSMutableArray *deferredDocuments;

    NSLock *transientDocumentLock;

    NSLock *displayDocumentLock;

}

+ (NSView *)encodingAccessory:(NSUInteger)encoding includeDefaultEntry:(BOOL)includeDefaultItem encodingPopUp:(NSPopUpButton **)popup checkBox:(NSButton **)button;

- (Document *)openDocumentWithContentsOfPasteboard:(NSPasteboard *)pb display:(BOOL)display error:(NSError **)error;

- (NSStringEncoding)lastSelectedEncodingForURL:(NSURL *)url;

- (BOOL)lastSelectedIgnoreHTMLForURL:(NSURL *)url;

- (BOOL)lastSelectedIgnoreRichForURL:(NSURL *)url;

- (void)beginOpenPanel:(NSOpenPanel *)openPanel forTypes:(NSArray *)types completionHandler:(void (^)(NSInteger result))completionHandler;

- (Document *)transientDocumentToReplace;

- (void)displayDocument:(NSDocument *)doc;

- (void)replaceTransientDocument:(NSArray *)documents;

@end