Z6MenuItemFocusView.m

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//
//  Z6MenuItemFocusView.m
//  TodaysMenu
//
//  Created by Don Zeek on 3/23/17.
//  Copyright © 2017 net.dzeek.y2015.ios.portfolio. All rights reserved.
//

#import "Z6MenuItemFocusView.h"
#import "Z5DataController.h"
#import "Z5TextField.h"

@interface Z6MenuItemFocusView ()

@property (strong, nonatomic) MenuItem *focusMenuItem;

@end

@implementation Z6MenuItemFocusView
{
    UIPickerView *menuItemGalleryPicker;
    // UIPickerView *newParameterPickerView;
    
    NSInteger focusGallery;

}
UIImageView *focusMenuItemImageView;
UITextField *menuItemNameTextField;

float usdaSideMarginWidthFloat = 6.0;
float usdaTopOfPageFloat = 2.0;
float usdaFeaturesWidthFloat = 280;
float usdaGalleryIdPickerHeightFloat = 42;
float usdaImageWidth = 160;
float usdaImageHeightFloat = 160;
float usdaMenuItemNameFloat = 42;

- (float) heightRequirement
{
    return usdaTopOfPageFloat + 6 + usdaGalleryIdPickerHeightFloat + 6 + usdaImageHeightFloat + 6 + usdaMenuItemNameFloat + 6;
}

- (instancetype) initWithMenuItem: (MenuItem *) menuItem andDelegate: (id<Z6ItemFocusDelegate>) delegate
{
    self = [super init];
    if (self) {
        _focusMenuItem = menuItem;
        _delegate = delegate;
        focusGallery = 1;
        [self originate];
    }
    return self;
}
- (void) originate
{

    CGRect galleryIdPickerFrame = CGRectMake(usdaSideMarginWidthFloat,
                                             usdaTopOfPageFloat + 6,
                                             usdaFeaturesWidthFloat,
                                             usdaGalleryIdPickerHeightFloat);
    CGRect focusMenuItemImageFrame = CGRectMake(usdaSideMarginWidthFloat + (usdaFeaturesWidthFloat - usdaImageWidth)/2,
                                                usdaTopOfPageFloat + 6 + usdaGalleryIdPickerHeightFloat + 6,
                                                usdaImageWidth,
                                                usdaImageHeightFloat);
    CGRect menuItemNameFrame = CGRectMake(usdaSideMarginWidthFloat,
                                          usdaTopOfPageFloat + 6 + usdaGalleryIdPickerHeightFloat + 6 + usdaImageHeightFloat + 6,
                                          usdaFeaturesWidthFloat,
                                          usdaMenuItemNameFloat);

    menuItemGalleryPicker = [[UIPickerView alloc] initWithFrame:galleryIdPickerFrame];
    [menuItemGalleryPicker setDelegate:self];
    [menuItemGalleryPicker setDataSource:self];
    [menuItemGalleryPicker setBackgroundColor:[UIColor colorWithWhite:0.76 alpha:1.0]];
    [menuItemGalleryPicker selectRow:focusGallery inComponent:0 animated:YES];
    [self addSubview:menuItemGalleryPicker];
    
    focusMenuItemImageView = [[UIImageView alloc] initWithFrame:focusMenuItemImageFrame];
    [focusMenuItemImageView.layer setBorderColor: [[UIColor blackColor] CGColor]];
    // [focusMenuItemImageView.layer setBorderColor: [[[Z5DataController sharedInstance] wheatColor] CGColor]];
    [focusMenuItemImageView.layer setBorderWidth: 2.0];
    focusMenuItemImageView.layer.cornerRadius = 8.0f;
    focusMenuItemImageView.layer.masksToBounds = YES;
    focusMenuItemImageView.image = [UIImage imageWithData:_focusMenuItem.photo];
    [self addSubview:focusMenuItemImageView];
    
    
    UIFont *herefont = [UIFont fontWithName:@"Helvetica-Bold" size:22];
    NSDictionary *attribs = @{
                              NSForegroundColorAttributeName: [UIColor blackColor],
                              NSFontAttributeName: herefont
                              };
    menuItemNameTextField = [[Z5TextField alloc] initWithFrame:menuItemNameFrame];
    [menuItemNameTextField setBackgroundColor:[[Z5DataController sharedInstance] wheatColor]];
    NSString *focusName = [_focusMenuItem name];
    if (focusName) {
        NSMutableAttributedString *attributedText =
        [[NSMutableAttributedString alloc] initWithString:focusName
                                               attributes:attribs];
        [menuItemNameTextField setAttributedText:attributedText];
    } else {
        [menuItemNameTextField setPlaceholder:@"enter menu item name"];
    }
    [menuItemNameTextField setTextAlignment:NSTextAlignmentCenter];
    menuItemNameTextField.layer.cornerRadius = 8.0f;
    menuItemNameTextField.layer.masksToBounds = YES;
    [menuItemNameTextField setDelegate:self];
    [self addSubview:menuItemNameTextField];
}

- (void) appear: (CGRect) bound
{
    NSLog(@"MenuItemFocusView.appear: width: %3.2f   outer: %3.2f", self.bounds.size.width, bound.size.width);
    
    usdaFeaturesWidthFloat = self.bounds.size.width - 2 * usdaSideMarginWidthFloat;
    
    CGRect galleryIdPickerFrame = CGRectMake(usdaSideMarginWidthFloat,
                                             usdaTopOfPageFloat + 6,
                                             usdaFeaturesWidthFloat,
                                             usdaGalleryIdPickerHeightFloat);
    [menuItemGalleryPicker setFrame:galleryIdPickerFrame];
    CGRect focusMenuItemImageFrame = CGRectMake(usdaSideMarginWidthFloat + (usdaFeaturesWidthFloat - usdaImageWidth)/2,
                                                usdaTopOfPageFloat + 6 + usdaGalleryIdPickerHeightFloat + 6,
                                                usdaImageWidth,
                                                usdaImageHeightFloat);
    [focusMenuItemImageView setFrame:focusMenuItemImageFrame];
    CGRect menuItemNameFrame = CGRectMake(usdaSideMarginWidthFloat,
                                          usdaTopOfPageFloat + 6 + usdaGalleryIdPickerHeightFloat + 6 + usdaImageHeightFloat + 6,
                                          usdaFeaturesWidthFloat,
                                          usdaMenuItemNameFloat);
    [menuItemNameTextField setFrame:menuItemNameFrame];
}


#pragma mark - UIPickerViewDelegate

- (CGFloat)pickerView:(UIPickerView *)pickerView
rowHeightForComponent:(NSInteger)component
{
    CGFloat ret;
        ret = 32.0;
    return ret;
}

- (CGFloat)pickerView:(UIPickerView *)pickerView widthForComponent:(NSInteger)component
{
    CGFloat ret;
        ret = 220.0;
    return ret;
}
- (NSAttributedString *)pickerView:(UIPickerView *)pickerView
             attributedTitleForRow:(NSInteger)row
                      forComponent:(NSInteger)component
{
    NSString *ret;
        NSLog(@"Z6MenuItemFocusView.titleForRow: menuItemGalleryPicker");
        switch (row) {
            case 0:
                ret = @"Discards";
                break;
            case 1:
                ret = @"Home";
                break;
            default:
                break;
        }
    
    UIFont *herefont = [UIFont fontWithName:@"Helvetica-Bold" size:16];
    NSDictionary *attribs = @{
                              NSForegroundColorAttributeName: [UIColor blackColor],
                              NSFontAttributeName: herefont
                              };
    NSMutableAttributedString *attributedText =
    [[NSMutableAttributedString alloc] initWithString:ret
                                           attributes:attribs];
    return attributedText;
}
-(UIView *)pickerView:(UIPickerView *)pickerView viewForRow:(NSInteger)row forComponent:(NSInteger)component reusingView:(UIView *)view
{
    // create attributed string
    NSString *ret;
        NSLog(@"Z6MenuItemFocusView.titleForRow: menuItemGalleryPicker");
        switch (row) {
            case 0:
                ret = @"Discards";
                break;
            case 1:
                ret = @"Home";
                break;
            default:
                break;
        }
    
    UIFont *herefont = [UIFont fontWithName:@"Helvetica-Bold" size:20];
    NSDictionary *attribs = @{
                              NSForegroundColorAttributeName: [UIColor blackColor],
                              NSFontAttributeName: herefont
                              };
    NSAttributedString *attributedString = [[NSAttributedString alloc] initWithString:ret attributes:attribs];
    
    // add the string to a label's attributedText property
    UILabel *labelView = [[UILabel alloc] init];
    [labelView setTextAlignment:NSTextAlignmentCenter];
    labelView.attributedText = attributedString;
    
    // return the label
    return labelView;
}
- (void)pickerView:(UIPickerView *)pickerView
      didSelectRow:(NSInteger)row
       inComponent:(NSInteger)component
{
    // NSLog(@"Z6MenuItemFocusView.didSelectPickerRow: component: %ld", component);
        NSLog(@"Z6MenuItemFocusView.didSelectPickerRow (gallery picker): %ld", (long)row);
        focusGallery = row;
        
        NSNumber *rowNumber = [NSNumber numberWithLong:row];
        [_focusMenuItem setGalleryNumber:rowNumber];
        
}

#pragma mark - UIPickerViewDataSource
- (NSInteger)numberOfComponentsInPickerView:(UIPickerView *)pickerView
{
    NSInteger ret = 0;
        ret = 1;
    return ret;
}
- (NSInteger)pickerView:(UIPickerView *)pickerView
numberOfRowsInComponent:(NSInteger)component
{
    NSInteger ret = 0;
        ret = 2;
    return ret;
}


#pragma mark - UITextFieldDelegate
- (void)textFieldDidEndEditing:(UITextField *)textField
{
    [self.focusMenuItem setName:[textField text]];
    // also at this point change to attributed
    // UIFont *herefont = [UIFont fontWithName:@"Helvetica-Bold" size:22];
//    NSDictionary *attribs = @{
//                              NSForegroundColorAttributeName: [UIColor blackColor],
//                              NSFontAttributeName: herefont
//                              };
//    NSMutableAttributedString *attributedText =
//    [[NSMutableAttributedString alloc] initWithString:[textField text]
//                                           attributes:attribs];
    // [menuItemNameTextField setAttributedText:attributedText];
    
}
- (BOOL)textFieldShouldReturn:(UITextField *)textField {
    [textField resignFirstResponder];
    return NO;
}

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

@end