/
FIRIAMMessageContentData.h
50 lines (46 loc) · 2.26 KB
/
FIRIAMMessageContentData.h
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
/*
* Copyright 2017 Google
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN
/**
* This protocol models the message content (non-ui related) data for an in-app message.
*/
@protocol FIRIAMMessageContentData
@property(nonatomic, readonly, nonnull) NSString *titleText;
@property(nonatomic, readonly, nonnull) NSString *bodyText;
@property(nonatomic, readonly, nullable) NSString *actionButtonText;
@property(nonatomic, readonly, nullable) NSString *secondaryActionButtonText;
@property(nonatomic, readonly, nullable) NSURL *actionURL;
@property(nonatomic, readonly, nullable) NSURL *secondaryActionURL;
@property(nonatomic, readonly, nullable) NSURL *imageURL;
@property(nonatomic, readonly, nullable) NSURL *landscapeImageURL;
// Load image data, which can potentially have two images (one for landscape display). If only
// one image URL exists, that image is loaded and its data is passed in the callback block.
//
// If both standard and landscape URLs exist, then both images are fetched asynchronously. If the
// standard image fails to load, an error will be returned in the callback block and both image data
// slots will be empty.
// If only the landscape image fails to load, the standard image will be returned in the callback
// block and the error will be nil.
// If no error happens and the imageData parameter is nil, it indicates the case that there is no
// image associated with the message.
- (void)loadImageDataWithBlock:(void (^)(NSData *_Nullable imageData,
NSData *_Nullable landscapeImageData,
NSError *_Nullable error))block;
// convert to a description string of the content
- (NSString *)description;
@end
NS_ASSUME_NONNULL_END