AppController.h

/*
     File: AppController.h
 Abstract: Use Key-Value Bindings to create a simple XML browser/editor.
  Version: 1.1
 
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 */
 
#import <Cocoa/Cocoa.h>
 
@interface AppController : NSObject
{
    IBOutlet NSWindow *mainWindow;
 
    // The "Source" URL (Source tab)
    IBOutlet NSTextField *urlTextField;
 
    // A view of the source (Source tab)
    IBOutlet NSTextView *sourceTextView;    
 
    // A view of the current selected node (Editor tab)
    IBOutlet NSTextView *nodeTextView;    
 
    // The XML with modifications applied from the Browse tab (Result tab)
    IBOutlet NSTextView *resultTextView;
 
    // Where the user inputs their XQuery (XQuery tab)
    IBOutlet NSTextView *xquerySourceTextView;
 
    // The result of applying the XQuery to the current document (XQuery tab)
    IBOutlet NSTextView *xqueryResultTextView;
 
    // The set of tabs
    IBOutlet NSTabView *mainTabView;
 
    // The set of input and output options
    IBOutlet NSMatrix *fidelityMatrix;
 
    // Children of the current selected node
    IBOutlet NSTableView *childrenTableView;
 
    // Attributes of the current selected element
    IBOutlet NSTableView *attributeTableView;
 
    // Namespaces of the current selected element
    IBOutlet NSTableView *namespaceTableView;
 
    // Set of array controllers for the different array we may display
    IBOutlet NSArrayController *children;
    IBOutlet NSArrayController *attributes;
    IBOutlet NSArrayController *namespaces;
    IBOutlet NSArrayController *dtdNodes;
    
    // Sheet to display errors on parse, connect, or XQuery
    NSAlert *alertSheet;
    
    // The URL we read (for files: and write) to
    NSURL *url;
    
    // The data at the URL
    NSData *data;
    
    // Document that results after parsing the data
    NSXMLDocument *document;
    
    // The set of options to use for input from the fidelityMatrix
    unsigned int options;
    
    // The current node (changes as the user moves up and down the tree)
    NSXMLNode *current;
}
 
- (IBAction)setSelectedTab:(id)sender;
 
- (IBAction)openFile:(id)sender;
- (IBAction)fetchAndDisplayURL:(id)sender;
- (IBAction)applyNSXML:(id)sender;
- (IBAction)applyXQuery:(id)sender;
- (IBAction)setResult:(id)sender;
- (IBAction)setFidelity:(id)sender;
- (IBAction)setCurrentToSelectedChildren:(id)sender;
- (IBAction)setCurrentToSelectedParent:(id)sender;
- (IBAction)addAttributeToCurrent:(id)sender;
- (IBAction)addNamespaceToCurrent:(id)sender;
- (IBAction)addChildToCurrent:(id)sender;
 
- (void)setData:(NSData *)theData encoding:(NSString *)encoding;
- (NSData *)data;
- (void)setURL:(NSURL *)theUrl;
- (NSURL *)url;
- (void)setDocument:(NSXMLDocument *)doc;
- (NSXMLDocument *)document;
- (void)setCurrent:(NSXMLNode *)theCurrent;
- (NSXMLNode *)current;
 
- (void)setSourceTextViewString:(NSString *)string;
- (void)setNodeTextViewString:(NSString *)string;
- (void)setXQuerySourceTextViewString:(NSString *)string;
- (void)setXQueryResultTextViewString:(NSString *)string;
- (void)setResultTextViewString:(NSString *)string;
@end