V7foodTextFieldView.m

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//
//  V7foodTextFieldView.m
//  TodaysMenu
//
//  Created by Don Zeek on 6/22/18.
//  Copyright © 2018 net.dzeek.y2015.ios.portfolio. All rights reserved.
//

#import "V7foodTextFieldView.h"
#import "Z5DataController.h"

@implementation V7foodTextFieldView
{
    id<V7foodTextFieldDelegate> delegate;
    UILabel *captionLabel;
    // UITextField *foodEntryTextField;
    UIButton *scanDatabaseButton;
}
@synthesize foodTextField = _foodTextField;

- (instancetype) initWithDelegate: (id<V7foodTextFieldDelegate>) dele
{
    self = [super init];
    if (self) {
        delegate = dele;
        [self originate];
    }
    return self;
}
- (void) originate
{
     [self setClipsToBounds:YES];
    
    CGRect headerViewFrame = CGRectMake(4.0f, 70.0f, 100.0f, 100.0f);
    [self setFrame:headerViewFrame];

    CGRect captionLabelFrame = CGRectMake(2.0f, 2.0f, 50.0f, 35.0f);
    captionLabel = [[UILabel alloc] initWithFrame:captionLabelFrame];
    [captionLabel setText:@"Food  "];
    [captionLabel setTextColor:[UIColor blackColor]];
    
    CGRect foodEntryTextFieldFrame = CGRectMake(54.0f, 2.0f, 180.0f, 35.0f);
    _foodTextField = [[UITextField alloc] initWithFrame:foodEntryTextFieldFrame];
    [_foodTextField setBackgroundColor:[UIColor lightGrayColor]];
    
    CGRect scanDatabaseButtonFrame = CGRectMake(240.0f, 2.0f, 100.0f, 35.0f);
    scanDatabaseButton = [[UIButton alloc] initWithFrame:scanDatabaseButtonFrame];
    [self showUSDAFoodDatabaseResponse:USDAFoodInit];
    [scanDatabaseButton addTarget:delegate action:@selector(clickScan) forControlEvents:UIControlEventTouchDown];
    [Z5DataController labelizeButton:scanDatabaseButton withText:@"scan"];
    
    [self addSubview:captionLabel];
    [self addSubview:_foodTextField];
    [self addSubview:scanDatabaseButton];
}

- (void) showUSDAFoodDatabaseResponse:(USDAFoodDatabaseStatus)flag
{
    switch(flag) {
        case USDAFoodInit:
        {
            [scanDatabaseButton setBackgroundColor:[UIColor whiteColor]];
        }
            break;
        case USDAFoodDatabaseQueried:
        {
            [scanDatabaseButton setBackgroundColor:[UIColor magentaColor]];
        }
            break;
        case USDAFoodDatabaseRespOK:
        {
            [scanDatabaseButton setBackgroundColor:[UIColor greenColor]];
        }
            break;
       case USDAFoodDatabaseRespErr:
        {
            [scanDatabaseButton setBackgroundColor:[UIColor orangeColor]];
       }
            break;
    }
}

#pragma mark - Z6ContainedView protocol
- (float) heightRequirement
{
    float returnHeight = 36.0f;
    
    return returnHeight;
}
- (void) appear:(CGRect)bound
{
//    NSLog(@"FoodTextFieldView.appear: bound: %3.2f/%3.2f,  %3.2f/%3.2f",
//          bound.origin.x, bound.origin.y, bound.size.width, bound.size.height);
//    NSLog(@"FoodTextFieldView.appear: foodEntryTextField: %@", _foodTextField);
}

/*
// Only override drawRect: if you perform custom drawing.
// An empty implementation adversely affects performance during animation.
- (void)drawRect:(CGRect)rect {
    // Drawing code
}
*/

@end