/* Note that I have uncommented Line 9 to prevent constraint exceptions before the cells actually layout at their correct size.  */

- (void)updateConstraints
{
    if (!self.didSetupConstraints) {
        // Note: if the constraints you add below require a larger cell size than the current size (which is likely to be the default size {320, 44}), you'll get an exception.
        // As a fix, you can temporarily increase the size of the cell's contentView so that this does not occur using code similar to the line below.
        //      See here for further discussion: https://github.com/Alex311/TableCellWithAutoLayout/commit/bde387b27e33605eeac3465475d2f2ff9775f163#commitcomment-4633188
         self.contentView.bounds = CGRectMake(0.0f, 0.0f, 99999.0f, 99999.0f);

        // the image view is pinned to the edges of the content view with a 15px inset
        // this should be enough to force the height of the content view
        [self.mainImage autoPinEdgesToSuperviewEdgesWithInsets:UIEdgeInsetsMake(15, 15, 15, 15)];

        // if you set a fixed height constraint, there is no problem, the cell's
        // contentView height is pushed out to fit this constraint
//        [self.mainImage autoSetDimension:ALDimensionHeight toSize:100];
        
        // make the height of the image view equal to 0.5 the width of the contentView. This
        // doesn't result in 'forcing' the cell's contentView height
        [self.mainImage autoMatchDimension:ALDimensionHeight toDimension:ALDimensionWidth ofView:self.contentView withMultiplier:0.5 relation:NSLayoutRelationGreaterThanOrEqual];
        
//        [UIView autoSetPriority:UILayoutPriorityRequired forConstraints:^{
//            [self.titleLabel autoSetContentCompressionResistancePriorityForAxis:ALAxisVertical];
//        }];
//        [self.titleLabel autoPinEdgeToSuperviewEdge:ALEdgeTop withInset:kLabelVerticalInsets];
//        [self.titleLabel autoPinEdgeToSuperviewEdge:ALEdgeLeading withInset:kLabelHorizontalInsets];
//        [self.titleLabel autoPinEdgeToSuperviewEdge:ALEdgeTrailing withInset:kLabelHorizontalInsets];
//        
//        // This is the constraint that connects the title and body labels. It is a "greater than or equal" inequality so that if the row height is
//        // slightly larger than what is actually required to fit the cell's subviews, the extra space will go here. (This is the case on iOS 7
//        // where the cell separator is only 0.5 points tall, but in the tableView:heightForRowAtIndexPath: method of the view controller, we add
//        // a full 1.0 point in extra height to account for it, which results in 0.5 points extra space in the cell.)
//        // See https://github.com/smileyborg/TableViewCellWithAutoLayout/issues/3 for more info.
//        [self.bodyLabel autoPinEdge:ALEdgeTop toEdge:ALEdgeBottom ofView:self.titleLabel withOffset:kLabelVerticalInsets relation:NSLayoutRelationGreaterThanOrEqual];
//        
//        [UIView autoSetPriority:UILayoutPriorityRequired forConstraints:^{
//            [self.bodyLabel autoSetContentCompressionResistancePriorityForAxis:ALAxisVertical];
//        }];
//        [self.bodyLabel autoPinEdgeToSuperviewEdge:ALEdgeLeading withInset:kLabelHorizontalInsets];
//        [self.bodyLabel autoPinEdgeToSuperviewEdge:ALEdgeTrailing withInset:kLabelHorizontalInsets];
//        [self.bodyLabel autoPinEdgeToSuperviewEdge:ALEdgeBottom withInset:kLabelVerticalInsets];
        
        self.didSetupConstraints = YES;
    }
    
    [super updateConstraints];
}