space-ios/iOSClient/Library/XLForm/XL/Cell/XLFormDatePickerCell.m

//
//  XLFormDatePickerCell.m
//  XLForm ( https://github.com/xmartlabs/XLForm )
//
//  Copyright (c) 2015 Xmartlabs ( http://xmartlabs.com )
//
//
// 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 "UIView+XLFormAdditions.h"

#import "XLFormDatePickerCell.h"

@implementation XLFormDatePickerCell

@synthesize datePicker = _datePicker;
@synthesize inlineRowDescriptor = _inlineRowDescriptor;

-(BOOL)canResignFirstResponder
{
    return YES;
}

#pragma mark - Properties

-(UIDatePicker *)datePicker
{
    if (_datePicker) return _datePicker;
    _datePicker = [UIDatePicker autolayoutView];
    [_datePicker addTarget:self action:@selector(datePickerValueChanged:) forControlEvents:UIControlEventValueChanged];
    return _datePicker;
}

#pragma mark- Target Action

- (void)datePickerValueChanged:(UIDatePicker *)sender
{
    if (self.inlineRowDescriptor){
        self.inlineRowDescriptor.value = sender.date;
        [self.formViewController updateFormRow:self.inlineRowDescriptor];
    }
    else{
        [self becomeFirstResponder];
        self.rowDescriptor.value = sender.date;
    }
}

#pragma mark - XLFormDescriptorCell

-(void)configure
{
    [super configure];
    [self.contentView addSubview:self.datePicker];
    [self.contentView addConstraint:[NSLayoutConstraint constraintWithItem:self.datePicker attribute:NSLayoutAttributeCenterX relatedBy:NSLayoutRelationEqual toItem:self.contentView attribute:NSLayoutAttributeCenterX multiplier:1 constant:0]];
    [self.contentView addConstraints:[NSLayoutConstraint constraintsWithVisualFormat:@"V:|-0-[datePicker]-0-|" options:0 metrics:0 views:@{@"datePicker" : self.datePicker}]];
}

-(void)update
{
    [super update];
    [self.datePicker setUserInteractionEnabled:![self.rowDescriptor isDisabled]];
}


+(CGFloat)formDescriptorCellHeightForRowDescriptor:(XLFormRowDescriptor *)rowDescriptor
{
    return 216.0f;
}

@end