hackiftekhar/IQKeyboardManager

//
//  TextViewSpecialCaseViewController.m
//  https://github.com/hackiftekhar/IQKeyboardManager
//  Copyright (c) 2013-24 Iftekhar Qurashi.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

#import "TextViewSpecialCaseViewController.h"
#import <IQKeyboardManager/IQKeyboardManager.h>

@interface TextViewSpecialCaseViewController ()<UIPopoverPresentationControllerDelegate>

@end

@implementation TextViewSpecialCaseViewController

#pragma mark - View lifecycle

- (void)viewDidLoad
{
    [super viewDidLoad];

    if (!self.navigationController)
    {
        [buttonPush setHidden:YES];
        [buttonPresent setTitle:NSLocalizedString(@"Dismiss", nil) forState:UIControlStateNormal];
    }
}

-(void)viewWillAppear:(BOOL)animated
{
    [super viewWillAppear:animated];
}

-(BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text
{
    if([text isEqualToString:@"\n"])
        [textView resignFirstResponder];
    return YES;
}

- (IBAction)presentClicked:(id)sender
{
    @try {
        if (self.navigationController)
        {
            UIViewController *controller = [self.storyboard instantiateViewControllerWithIdentifier:@"TextViewSpecialCaseViewController"];

            [controller setModalTransitionStyle:arc4random()%4];
            
            // TransitionStylePartialCurl can only be presented by FullScreen style.
            if (controller.modalTransitionStyle == UIModalTransitionStylePartialCurl)
                controller.modalPresentationStyle = UIModalPresentationFullScreen;
            else
                controller.modalPresentationStyle = arc4random()%4;
            
            [self presentViewController:controller animated:YES completion:nil];
            
        }
        else
        {
            [self dismissViewControllerAnimated:YES completion:nil];
        }
    }
    @catch (NSException *exception) {
        NSLog(@"Exception:%@",exception);
    }
    @finally {
        
    }
}

-(void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
{
    if ([segue.identifier isEqualToString:@"SettingsNavigationController"])
    {
        segue.destinationViewController.modalPresentationStyle = UIModalPresentationPopover;
        segue.destinationViewController.popoverPresentationController.barButtonItem = sender;
        
        CGFloat heightWidth = MAX(CGRectGetWidth([[UIScreen mainScreen] bounds]), CGRectGetHeight([[UIScreen mainScreen] bounds]));
        segue.destinationViewController.preferredContentSize = CGSizeMake(heightWidth, heightWidth);
        segue.destinationViewController.popoverPresentationController.delegate = self;
    }
}

- (UIModalPresentationStyle)adaptivePresentationStyleForPresentationController:(UIPresentationController *)controller
{
    return UIModalPresentationNone;
}

-(void)prepareForPopoverPresentation:(UIPopoverPresentationController *)popoverPresentationController
{
    [self.view endEditing:YES];
}

- (BOOL)shouldAutorotate
{
    return YES;
}

@end