flexlayout-imperative-code

imperative code

- (CGSize)sizeThatFits:(CGSize)size
{
    return CGSizeMake(size.width,
                      [_name sizeThatFits:CGSizeMake(size.width, CGFLOAT_MAX)].height
                      + [_content sizeThatFits:CGSizeMake(size.width, CGFLOAT_MAX)].height
                      + 30 );//padding
}


- (void)layoutSubviews{

    [super layoutSubviews];

    float w = CGRectGetWidth(self.bounds);
    float y = 10;
    float iconWidth = 40;
    float starWidth = 70;
    float padding = 10;
    float spacing = 5;
    float timeWidth = [_time sizeThatFits:CGSizeMake(w, CGFLOAT_MAX)].width;
    float nameContainerWidth = w - iconWidth - 2*padding  - starWidth - timeWidth;
    float nameStringWidth = [_name sizeThatFits:CGSizeMake(nameContainerWidth, 14)].width;
    float nameWidth    = MIN(nameStringWidth, nameContainerWidth);
    float contentWidth = [_content sizeThatFits:CGSizeMake(w-iconWidth - 2*padding, CGFLOAT_MAX)].width;
    float contentHeight = [_content sizeThatFits:CGSizeMake(w-iconWidth - 2*padding, CGFLOAT_MAX)].height;

    _icon.frame = CGRectMake(padding, y, iconWidth, iconWidth);
    _name.frame = CGRectMake(padding*2 + iconWidth, y, nameWidth, 14);
    _starView.frame = CGRectMake(padding*2 + iconWidth+nameWidth+spacing, y, starWidth, 14);
    _time.frame = CGRectMake(w-padding-timeWidth, y, timeWidth, 14);
    _content.frame = CGRectMake(padding*2 + iconWidth, padding*2 + 14, contentWidth, contentHeight);
}