/* This file provided by Facebook is for non-commercial testing and evaluation
 * purposes only.  Facebook reserves all rights not expressly granted.
 *
 * 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
 * FACEBOOK 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 "ItemNode.h"

@implementation ItemNode

- (instancetype)initWithString:(NSString *)string
{
  self = [super init];
  if (self != nil) {
    self.text = string;
    [self updateBackgroundColor];
  }
  return self;
}

- (void)updateBackgroundColor
{
  if (self.highlighted) {
    self.backgroundColor = [UIColor grayColor];
  } else if (self.selected) {
    self.backgroundColor = [UIColor darkGrayColor];
  } else {
    self.backgroundColor = [UIColor lightGrayColor];
  }
}

- (void)setSelected:(BOOL)selected
{
  [super setSelected:selected];
  [self updateBackgroundColor];
}

- (void)setHighlighted:(BOOL)highlighted
{
  [super setHighlighted:highlighted];
  [self updateBackgroundColor];
}

@end