1/*
2 * Copyright (C) 2014 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#import <WebKit/WKFoundation.h>
27
28#if WK_API_ENABLED
29
30#import <Foundation/Foundation.h>
31
32@class WKFrameInfo;
33@class WKWebView;
34
35/*! A WKScriptMessage object contains information about a message sent from
36 a webpage.
37 */
38WK_CLASS_AVAILABLE(10_10, 8_0)
39@interface WKScriptMessage : NSObject
40
41/*! @abstract The body of the message.
42 @discussion Allowed types are NSNumber, NSString, NSDate, NSArray,
43 NSDictionary, and NSNull.
44 */
45@property (nonatomic, readonly, copy) id body;
46
47/*! @abstract The web view sending the message. */
48@property (nonatomic, readonly, weak) WKWebView *webView;
49
50/*! @abstract The frame sending the message. */
51@property (nonatomic, readonly, copy) WKFrameInfo *frameInfo;
52
53/*! @abstract The name of the message handler to which the message is sent.
54 */
55@property (nonatomic, readonly, copy) NSString *name;
56
57@end
58
59#endif
60