U7ParamEditControlbarView.m

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//
//  U7ParamEditControlbarView.m
//  TodaysMenu
//
//  Created by Don Zeek on 1/1/17.
//  Copyright © 2017 net.dzeek.y2015.ios.portfolio. All rights reserved.
//

#import "U7ParamEditControlbarView.h"
#import "UIButton+Y5GradientFace.h"
#import "U7ParamEditControlDelegate.h"
#import "TotalEditStateEnum.h"

@implementation U7ParamEditControlbarView
{
    // ControlbarStateEnum controlbarState;
    UIButton *controlbarRightButton;
    // Y3GradientButton *parameterEditButton;
    // Y3GradientButton *parameterRemoveButton;
    // Y3GradientButton *parameterAcceptButton;
    UIButton *controlbarLeftButton;
    CGRect controlbarRightButtonFrame;
    // CGRect parameterAcceptFrame;
    CGRect controlbarLeftButtonFrame;
    CGSize buttonSize;

    id<U7ParamEditControlDelegate> delegate;
}

- (instancetype) initWithDelegate:(id<U7ParamEditControlDelegate>) dele
{
    self = [super init];
    if (self) {
        delegate = dele;
        [self setClipsToBounds:YES];
        NSLog(@"ParamEditControlbar.initWithDelegate: finish init");
    }
    return self;
}

#pragma mark - Z6ContainedView

- (float) heightRequirement
{
    return buttonSize.height + 2;
}
- (void) appear:(CGRect)bound
{
    float viewWidth = bound.size.width;
    NSLog(@"ParamEditControlBar.appear: bound: %3.2f/%3.2f %3.2f/%3.2f",
          bound.origin.x, bound.origin.y, bound.size.width, bound.size.height);
    
    buttonSize = CGSizeMake(viewWidth * 0.50 - 4.0, 40.0);
    [self fillViewOnAppearance:self.bounds];
}

- (void) reconfigure
{
    CGRect delegateBound = CGRectMake(0, 0, [delegate viewWidth], 300);
    [self fillViewOnAppearance:delegateBound];
}
- (void) fillViewOnAppearance: (CGRect) parentBound
{
    self.userInteractionEnabled = YES;
    float viewWidth = parentBound.size.width;
    // [self setBackgroundColor:[UIColor orangeColor]];
    NSLog(@"ParamEditControlBar.fillViewForDelegate: viewWidth: %3.2f", viewWidth);
    buttonSize = CGSizeMake(viewWidth * 0.5, 40.0);
    
    if (controlbarRightButton) {
        [controlbarRightButton removeFromSuperview];
        controlbarRightButton = nil;
    }
    if (controlbarLeftButton) {
        [controlbarLeftButton removeFromSuperview];
        controlbarLeftButton = nil;
    }
    
    controlbarRightButtonFrame = CGRectMake(viewWidth - buttonSize.width - 2,
                                            0,
                                            buttonSize.width,
                                            buttonSize.height);
    controlbarLeftButtonFrame = CGRectMake(2.0,
                                           0,
                                           buttonSize.width - 10,
                                           buttonSize.height);
    
    switch ([delegate getTotalEditState]) {
        case INITIAL_STATE:
        {
            controlbarRightButton = [[UIButton alloc] initWithFrame:controlbarRightButtonFrame];
            [controlbarRightButton setTitle:@"add parameter" forState:UIControlStateNormal];
            [controlbarRightButton addTarget:self action:@selector(clickPlusButton) forControlEvents:UIControlEventTouchUpInside];
            [self addSubview:controlbarRightButton];
        }
            break;
        case PICK_COMPONENT:
        {
            controlbarRightButton = [[UIButton alloc] initWithFrame:controlbarRightButtonFrame];
            [controlbarRightButton setTitle:@"Edit parmtr" forState:UIControlStateNormal];
            [controlbarRightButton addTarget:self action:@selector(clickEditButton) forControlEvents:UIControlEventTouchUpInside];
            [self addSubview:controlbarRightButton];
            
            controlbarLeftButton = [[UIButton alloc] initWithFrame:controlbarLeftButtonFrame];
            [controlbarLeftButton setTitle:@"cancel" forState:UIControlStateNormal];
            [controlbarLeftButton addTarget:delegate action:@selector(clickCancelButton) forControlEvents:UIControlEventTouchUpInside];
            [self addSubview:controlbarLeftButton];
        }
            break;
        case PICK_QUANTITY:
        {
            controlbarRightButton = [[UIButton alloc] initWithFrame:controlbarRightButtonFrame];
            [controlbarRightButton setTitle:@"accept" forState:UIControlStateNormal];
            [controlbarRightButton addTarget:self action:@selector(clickAcceptButton) forControlEvents:UIControlEventTouchUpInside];
            [self addSubview:controlbarRightButton];

            controlbarLeftButton = [[UIButton alloc] initWithFrame:controlbarLeftButtonFrame];
            [controlbarLeftButton setTitle:@"cancel" forState:UIControlStateNormal];
            [controlbarLeftButton addTarget:delegate action:@selector(clickCancelButton) forControlEvents:UIControlEventTouchUpInside];
            [self addSubview:controlbarLeftButton];
            
        }
            break;
        default:
        {
            NSLog(@"ParamEditControlBar.fillViewOnAppearance: SHOULD NOT BE HERE");
        }
    }
    
}

- (void) clickPlusButton
{
    NSLog(@"ParamEditControlBar: clickPlusButton");
    [delegate configureToState:PICK_COMPONENT];
}
- (void) clickEditButton
{
    NSLog(@"ParamEditControlBar: clickEditButton");
    [delegate configureToState:PICK_QUANTITY];
}
- (void) clickAcceptButton
{
    NSLog(@"ParamEditControlBar: clickAcceptButton");
    [delegate clickAcceptButton];
}
//- (void) showWithinEdit
//{
//    [controlbarRightButton setHidden:YES];
//    // [parameterEditButton setHidden:NO];
//    [controlbarLeftButton setHidden:NO];
//}
- (void) showRemoveOption: (Boolean) flag
{
    if (flag) {
        controlbarLeftButtonFrame = CGRectMake(2.0,
                                               0,
                                               buttonSize.width - 10,
                                               buttonSize.height);
        
        controlbarLeftButton = [[UIButton alloc] initWithFrame:controlbarLeftButtonFrame];
        [controlbarLeftButton setTitle:@"remove" forState:UIControlStateNormal];
        [controlbarLeftButton addTarget:delegate action:@selector(clickRemoveButton) forControlEvents:UIControlEventTouchUpInside];
        [self addSubview:controlbarLeftButton];
    } else {
        [controlbarLeftButton removeFromSuperview];
    }
    
}
- (void) showEditButton: (Boolean) flag
{
    NSLog(@"ParameterEditControlbar.showEditButton: NO-OP");
}
//- (void) showReadyToConfirm
//{
//    // [parameterAcceptButton setHidden:YES];
//    [controlbarLeftButton setHidden:YES];
//    [controlbarRightButton setHidden:NO];
//}
//
//- (void) showPickOptions
//{
//    // [parameterAcceptButton setHidden:NO];
//    [controlbarLeftButton setHidden:NO];
//    // [parameterEditButton setHidden:YES];
//}
//
//- (void) showAddSelectionButton: (Boolean) flag
//{
//    Boolean hiddenFlag = !flag;
//    [controlbarRightButton setHidden:hiddenFlag];
//}
//- (void) showRemoveHidden
//{
//    // [parameterRemoveButton setHidden:YES];
//}
//- (void) showParameterSelect
//{
//    NSLog(@"ParamEditControlbar.showParameterSelect");
//}

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

@end