SDCAlertView+Custom

SDCAlertView+Custom.h

//
//  SDCAlertView+Custom.h
//  Custom
//
//  Created by The Finest Artist
//
//

#import <SDCAlertView/SDCAlertController.h>

@interface SDCAlertController (Custom)

+ (void)okWithTitle:(NSString *)title message:(NSString *)message handler:(void (^)(SDCAlertAction *))handler;
+ (void)alertWithTitle:(NSString *)title message:(NSString *)message handler:(void (^)(SDCAlertAction *))handler;
+ (void)deleteAlertWithTitle:(NSString *)title message:(NSString *)message handler:(void (^)(SDCAlertAction *))handler;

@end

SDCAlertView+Custom.m

//
//  SDCAlertView+Custom.m
//  Custom
//
//  Created by The Finest Artist
//
//

#import "SDCAlertController+Custom.h"
#import <SDCAlertView/SDCAlertControllerVisualStyle.h>

@interface CustomAlertControllerVisualStyle : NSObject <SDCAlertControllerVisualStyle>
@end
@implementation CustomAlertControllerVisualStyle

#pragma mark - Alert

- (CGFloat)width {
    return 270;
}

- (UIEdgeInsets)contentPadding {
    return UIEdgeInsetsMake(36, 16, 12, 16);
}

- (CGFloat)cornerRadius {
    return 7;
}

- (UIEdgeInsets)margins {
    return UIEdgeInsetsMake(3, 0, 3, 0);
}

- (UIOffset)parallax {
    return UIOffsetMake(15.75, 15.75);
}

#pragma mark - Title & Message Labels

- (UIFont *)titleLabelFont {
    return [UIFont boldSystemFontOfSize:17];
}

- (UIFont *)messageLabelFont {
    return [UIFont systemFontOfSize:13];
}

- (UIColor *)titleLabelColor {
    return UIColorFromRGB(kColorGray4);
}

- (UIColor *)messageLabelColor {
    return UIColorFromRGB(kColorGray4);
}

- (CGFloat)labelSpacing {
    return 22;
}

- (CGFloat)messageLabelBottomSpacing {
    return 22;
}

- (NSTextAlignment)messageTextAlignment {
    return NSTextAlignmentCenter;
}

#pragma mark - Actions

- (CGFloat)actionViewHeight {
    return 44;
}

- (CGFloat)minimumActionViewWidth {
    return 90; // Fits exactly three actions without scrolling
}


- (UIView *)actionViewHighlightBackgroundView {
    UIView *view = [[UIView alloc] init];
    view.backgroundColor = UIColorFromRGBA(kColorGray3, 0.1f);
    return view;
}

- (UIColor *)actionViewSeparatorColor {
    return UIColorFromRGB(kColorGray3);
}

- (CGFloat)actionViewSeparatorThickness {
    return 1 / [UIScreen mainScreen].scale;
}

- (UIColor *)textColorForAction:(SDCAlertAction *)action {
    if (action.style & SDCAlertActionStyleDestructive) {
        return UIColorFromRGB(kColorRed);
    } else {
        return UIColorFromRGB(kColorDarkOrange);
    }
}

- (UIFont *)fontForAction:(SDCAlertAction *)action {
    if (action.style & SDCAlertActionStyleRecommended) {
        return [UIFont boldSystemFontOfSize:17];
    } else {
        return [UIFont systemFontOfSize:17];
    }
}

#pragma mark - Text Fields

- (UIFont *)textFieldFont {
    return [UIFont systemFontOfSize:13];
}

- (CGFloat)estimatedTextFieldHeight {
    return 25;
}

- (CGFloat)textFieldBorderWidth {
    return 1 / [UIScreen mainScreen].scale;
}

- (UIColor *)textFieldBorderColor {
    return UIColorFromRGB(kColorGray3);
}

- (UIEdgeInsets)textFieldMargins {
    return UIEdgeInsetsMake(4, 4, 4, 4);
}

@end

@implementation SDCAlertController (Custom)

+ (void)okWithTitle:(NSString *)title message:(NSString *)message handler:(void (^)(SDCAlertAction *))handler {
    SDCAlertController *alert = [SDCAlertController alertControllerWithTitle:title
                                                                     message:message
                                                              preferredStyle:SDCAlertControllerStyleAlert];
    alert.visualStyle = [[CustomAlertControllerVisualStyle alloc] init];
    [alert addAction:[SDCAlertAction actionWithTitle:@"OK" style:SDCAlertActionStyleDefault handler:handler]];
    [alert presentWithCompletion:nil];
}

+ (void)alertWithTitle:(NSString *)title message:(NSString *)message handler:(void (^)(SDCAlertAction *))handler {
    SDCAlertController *alert = [SDCAlertController alertControllerWithTitle:title
                                                                     message:message
                                                              preferredStyle:SDCAlertControllerStyleAlert];
    alert.visualStyle = [[CustomAlertControllerVisualStyle alloc] init];
    [alert addAction:[SDCAlertAction actionWithTitle:@"Cancel" style:SDCAlertActionStyleDestructive handler:handler]];
    [alert addAction:[SDCAlertAction actionWithTitle:@"Confirm" style:SDCAlertActionStyleDefault handler:handler]];
    [alert presentWithCompletion:nil];
}

+ (void)deleteAlertWithTitle:(NSString *)title message:(NSString *)message handler:(void (^)(SDCAlertAction *))handler {
    SDCAlertController *alert = [SDCAlertController alertControllerWithTitle:title
                                                                     message:message
                                                              preferredStyle:SDCAlertControllerStyleAlert];
    alert.visualStyle = [[CustomAlertControllerVisualStyle alloc] init];
    [alert addAction:[SDCAlertAction actionWithTitle:@"Cancel" style:SDCAlertActionStyleDefault handler:handler]];
    [alert addAction:[SDCAlertAction actionWithTitle:@"Delete" style:SDCAlertActionStyleDestructive handler:handler]];
    [alert presentWithCompletion:nil];
}

@end