#import "AppController.h"

   

@implementation DuncanDataRepresentation
- (NSArray*) wordList
{
    return wordList;
}
- (void) stemming
{
    
}
- (id) initWithTarget:(id)t keyword:(NSString *)str
{
    self = [super init];
    keywords = [[NSMutableArray arrayWithObject:str] retain];
    target = t;
    wordList = [[NSMutableArray alloc] init];
    [self stemming];
    return self;
}
- (void) release
{
    [keywords release];
    [wordList release];
    return [super release];
}
- (void) flush
{
    [target receiveData:self];
}
- (void) appendListFromArray:(NSArray *)newentries
{
    [wordList addObjectsFromArray:newentries];
}
- (NSString *)keyword
{
    return [keywords objectAtIndex:0];
}

- (NSArray *)keywords
{
    return keywords;
}

- (void) log:(id)stringx
{
    NSLog(@"by %@", stringx);
    NSLog(@"keyword : %@",[self keyword]);
    NSEnumerator *enumerator = [wordList objectEnumerator];
    id anObject; int i = 0;
    while (anObject = [enumerator nextObject])
    {
        i++;
        NSLog(@"%d) %@:%@",i,[anObject path],[anObject definition]);
    }
}

@end


@implementation AppController

/*
- (void)registerThread
{
    NSLog(@"registerThread");

    threadCount ++;
    if (threadCount == 1)
    [progressBar startAnimation:self];


}
*/

/*
- (void)resignThread
{
    NSLog(@"resignThread");
    threadCount --;
    if (threadCount == 0)
        [progressBar stopAnimation:self];

    NSString *oldpath = [wordList path];
    [oldpath retain];
    [wordList validateVisibleColumns];
    [wordList loadColumnZero];
    [wordList setPath:@"/"];
    [wordList setPath:oldpath];
    [oldpath release];

}
*/

- (void)applicationDidFinishLaunching:(NSNotification *)notif
{
    NSLog(@"launching %@",[[[NSString alloc] init] stem]);

    threadCount = 0;
    id zzz = [NSObject new];
    

    //duncan = [[Duncan alloc] initWithTarget:self];
    duncan = [[Duncan alloc] init];
  //  progressBar = [[NSProgressIndicator alloc] initWithFrame:NSMakeRect(12,18,14,14)];
   // [progressBar setStyle:NSProgressIndicatorSpinningStyle];
 //   [[mainWindow contentView] addSubview:progressBar]; 
    [wordList validateVisibleColumns];
    
    // Gorm isn't cooperating
    
    [wordList setTarget: self];
    [wordList setAction: @selector(browserChoose:)];
}

- (void)controlTextDidChange:(NSNotification *)aNotification
{
    NSLog(@"change %@",[wordField stringValue]);
    [[wordField cell]setSendsActionOnEndEditing:NO];
}

- (void)controlTextDidEndEditing:(NSNotification *)aNotification
{
    NSLog(@"control did end");
}

// TextView Controller

- (void)cleanTextView // Simply replace the empty view with GPL
{
 //   NSTextStorage *textstorage = [displayView textStorage];
 //   [textstorage setAttributedString:str];
}

- (void)setTextViewTo:(NSAttributedString *)str
{
    NSTextStorage *textstorage = [displayView textStorage];
    [textstorage setAttributedString:str];
}


// Bookmark Button
- (IBAction)bookmark:(id)sender
{
    //[bookmarkMan bookmark:[wordField stringValue]];
}

- (IBAction)back:(id)sender
{
}

- (IBAction)forward:(id)sender
{
}

// TextField Controller

- (id)addToList:(NSString *)aWord
{
    [currentWords addObject:aWord];
}

- (void) receiveData:(id)_data
{
    // dont forget to make a thread connector here.
    
    if ([[_data keyword] isEqualToString:[wordField stringValue]])
    {
        NSLog(@"match!");
        [_data log:@"receiveData:"];
        
        NSMutableAttributedString *fullpresentation = [NSMutableAttributedString new];
        NSEnumerator *enumerator = [[_data wordList] objectEnumerator];
        id word;
        int i = 0;
        
        [fullpresentation appendAttributedString:
            [[NSAttributedString alloc] initWithString:
                [NSString stringWithFormat:@"Definition for %@:\n\n",[_data keyword]]
                ]];
        while (word = [enumerator nextObject])
        {
            i++;

            [fullpresentation appendAttributedString:
                [[NSAttributedString alloc] initWithString:
                    [NSString stringWithFormat:@"%d) %@ (%@)\n %@\n\n",i,[word string],[[word path] substringFromIndex:7],[word definition]]
                    ]];
            [wordList setPath:[[word path] substringFromIndex:7]];

        }
        if (i == 0)
        {
            [fullpresentation appendAttributedString:
                [[NSAttributedString alloc] initWithString:
                    [NSString stringWithFormat:@"No definition for %@.\n\n",[_data keyword]]
                    ]];
        }
        [self setTextViewTo:fullpresentation];


    }
    else
    {
        NSLog(@"probably expired!");
        [_data log:@"expired receiveData:"];
    }
    
}

- (void) displayCurrentWords
{
    if ([currentWords count] == 0)
    {
        //display the GPL rtf, nah Fuck the GPL!!!
    }
}

- (IBAction)wordFieldEnd:(id)sender
{
	if( [[wordField stringValue] length] > 0 ){

    // forming a DuncanDataRepresentation
    id aDataRep = [[DuncanDataRepresentation alloc] initWithTarget:self keyword:[wordField stringValue]];
    
    // pass it to Duncan by query:
        
    [duncan query:aDataRep];
    }

}




/* -----delegate---- */

// Browser Controller

- (IBAction)browserChoose:(id)sender
{
    int i = 0;
    WordContainer *object = duncan;
    int column = [sender selectedColumn];
    while (i <= column)
    {
        object = [object wordAtIndex:[sender selectedRowInColumn:i]];
        i++;
    }
    if (![object isKindOfClass:[WordContainer class]])
        [wordField setStringValue:[object string]];
    [self setTextViewTo:[object presentation]];
    
}

- (int)browser:(NSBrowser *)sender numberOfRowsInColumn:(int)column
{
    NSLog(@"access %d %d",column,[NSThread currentThread]);
    int i = 0;
    WordContainer *object = duncan;
    while (i < column)
    {
        object = [object wordAtIndex:[sender selectedRowInColumn:i]];
        i++;
    }

    return [object count];
}

- (void)browser:(NSBrowser *)sender willDisplayCell:(id)cell atRow:(int)row column:(int)column
{
    int i = 0;
    WordContainer *object = duncan;
    while (i < column)
    {
        object = [object wordAtIndex:[sender selectedRowInColumn:i]];
        i++;
    }

    object = [object wordAtIndex:row];
    if ([object isMemberOfClass:[Word class]])
    {
        [cell setLeaf:YES];
        [cell setStringValue:[object string]];

    }
    else
    {

        [cell setLeaf:NO];

        [cell setStringValue:[object string]];

   //   [cell setStringValue:[NSString stringWithFormat:@"%@ (%@)",[object string],[object counter]]];
    }
}

- (BOOL)browser:(NSBrowser *)sender selectRow:(int)row inColumn:(int)column
{
    NSLog(@"asking");
    return YES;
}

- (BOOL)browser:(NSBrowser *)sender isColumnValid:(int)column
{
    NSLog(@"asking");
    return NO;
}

// Window Controller
- (BOOL)windowShouldClose:(id)sender
{
    NSLog(@"Window Should Close");
    [duncan setTarget:nil];
    [duncan release];
    [NSApp terminate:self];
    return YES;
}

@end