/*

     File: AppController.m

 Abstract: Application controller object.

  Version: 1.0

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 MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION

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 */

#import "AppController.h"

#import "ClockControl.h"

@implementation AppController

- (void)dealloc {

    [appointments release];

    appointments = nil;

    [super dealloc];

}

- (void)awakeFromNib {

    // Create the storage our table will use.

    appointments = [[NSMutableArray alloc] init];

    // Be the data source... 

    [myTable setDataSource:self];

    // Make the @"Time" column use a clock cell.

    [[myTable tableColumnWithIdentifier:@"Time"] setDataCell:[[[ClockCell alloc] init] autorelease]];

    // Let the text in the @"Info" column wrap.

    [[[myTable tableColumnWithIdentifier:@"Info"] dataCell] setWraps:YES];

    // Start with atleast one appointment.

    [self addAppointment:nil];

}

// ---------------------------------------------------------

//  Action methods

// ---------------------------------------------------------

- (void)clockTimeChanged:(id)sender {

    [timeReadout setStringValue: [sender stringValue]];

}

- (void)addAppointment:(id)sender {

    // Append a newly created data object, then reload the table contents.

    AppointmentData *appointmentData = [[AppointmentData alloc] init];

    [appointments addObject: appointmentData];

    [appointmentData release];

    [myTable reloadData];

}

- (void)removeSelectedAppointment:(id)sender {

    // Remove the selected row from the data set, then reload the table contents.

    [appointments removeObjectAtIndex: [myTable selectedRow]];

    [myTable reloadData];

}

// ---------------------------------------------------------

//  Data source methods

// ---------------------------------------------------------

- (NSInteger)numberOfRowsInTableView:(NSTableView *)tv {

    return [appointments count];

}

- (id)tableView:(NSTableView *)tv objectValueForTableColumn:(NSTableColumn *)tc row:(NSInteger)row {

    if ([[tc identifier] isEqualToString:@"Time"]) {

        return [[appointments objectAtIndex:row] time];

    } else {

        return [[appointments objectAtIndex:row] info];

    }

}

- (void)tableView:(NSTableView *)tv setObjectValue:(id)objectValue forTableColumn:(NSTableColumn *)tc row:(NSInteger)row {

    if ([[tc identifier] isEqualToString:@"Time"]) {

        [[appointments objectAtIndex:row] setTime: objectValue];

    } else {

        [[appointments objectAtIndex:row] setInfo: objectValue];

    }

}

@end