TiMapMarkerAnnotationView.m

/**
 * Appcelerator Titanium Mobile
 * Copyright (c) 2009-Present by Appcelerator, Inc. All Rights Reserved.
 * Licensed under the terms of the Apache Public License
 * Please see the LICENSE included with this distribution for details.
 */

#import "TiMapMarkerAnnotationView.h"
#import "TiMapAnnotationProxy.h"
#import "TiMapView.h"

@implementation TiMapMarkerAnnotationView

- (id)initWithAnnotation:(id<MKAnnotation>)annotation reuseIdentifier:(NSString *)reuseIdentifier map:(TiMapView *)map_
{
  if (self = [super initWithAnnotation:annotation reuseIdentifier:reuseIdentifier]) {
  }
  return self;
}

- (void)dealloc
{
  RELEASE_TO_NIL(lastHitName);
  [super dealloc];
}

- (NSString *)lastHitName
{
  NSString *result = lastHitName;
  [lastHitName autorelease];
  lastHitName = nil;
  return result;
}

- (UIView *)hitTest:(CGPoint)point withEvent:(UIEvent *)event
{
  UIView *result = [super hitTest:point withEvent:event];

  if (result == nil) {
    for (UIView *ourSubView in [self subviews]) {
      CGPoint subPoint = [self convertPoint:point toView:ourSubView];
      for (UIView *ourSubSubView in [ourSubView subviews]) {
        if (CGRectContainsPoint([ourSubSubView frame], subPoint) &&
            [ourSubSubView isKindOfClass:[UILabel class]]) {
          NSString *labelText = [(UILabel *)ourSubSubView text];
          TiMapAnnotationProxy *ourProxy = (TiMapAnnotationProxy *)[self annotation];
          RELEASE_TO_NIL(lastHitName);
          if ([labelText isEqualToString:[ourProxy title]]) {
            lastHitName = [@"title" retain];
          } else if ([labelText isEqualToString:[ourProxy subtitle]]) {
            lastHitName = [@"subtitle" retain];
          }
          return nil;
        }
      }
      if (CGRectContainsPoint([ourSubView bounds], subPoint)) {
        RELEASE_TO_NIL(lastHitName);
        lastHitName = [@"annotation" retain];
        return nil;
      }
    }
  }
  RELEASE_TO_NIL(lastHitName);
  return result;
}
@end