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
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/webui/nearby_share/nearby_share_mojom_traits.h"
#include "base/notreached.h"
#include "chrome/browser/nearby_sharing/attachment.h"
#include "chrome/browser/nearby_sharing/file_attachment.h"
#include "chrome/browser/nearby_sharing/text_attachment.h"
#include "mojo/public/cpp/bindings/optional_as_pointer.h"
namespace mojo {
// static
const base::UnguessableToken&
StructTraits<nearby_share::mojom::ShareTargetDataView, ShareTarget>::id(
const ShareTarget& share_target) {
return share_target.id;
}
// static
const std::string&
StructTraits<nearby_share::mojom::ShareTargetDataView, ShareTarget>::name(
const ShareTarget& share_target) {
return share_target.device_name;
}
// static
nearby_share::mojom::ShareTargetType
StructTraits<nearby_share::mojom::ShareTargetDataView, ShareTarget>::type(
const ShareTarget& share_target) {
return share_target.type;
}
// static
mojo::OptionalAsPointer<const GURL>
StructTraits<nearby_share::mojom::ShareTargetDataView, ShareTarget>::image_url(
const ShareTarget& share_target) {
return mojo::OptionalAsPointer(share_target.image_url &&
share_target.image_url->is_valid()
? &share_target.image_url.value()
: nullptr);
}
// static
nearby_share::mojom::PayloadPreviewPtr
StructTraits<nearby_share::mojom::ShareTargetDataView,
ShareTarget>::payload_preview(const ShareTarget& share_target) {
// TODO(crbug.com/1158627): Extract this which is very similar to logic in
// NearbyPerSessionDiscoveryManager.
nearby_share::mojom::PayloadPreviewPtr payload_preview =
nearby_share::mojom::PayloadPreview::New();
payload_preview->file_count = share_target.file_attachments.size();
payload_preview->share_type = nearby_share::mojom::ShareType::kText;
// Retrieve the attachment that we'll use for the default description.
const Attachment* attachment = nullptr;
if (!share_target.file_attachments.empty()) {
attachment = &share_target.file_attachments[0];
} else if (!share_target.text_attachments.empty()) {
attachment = &share_target.text_attachments[0];
} else if (!share_target.wifi_credentials_attachments.empty()) {
attachment = &share_target.wifi_credentials_attachments[0];
}
// If there are no attachments, return an empty text preview.
if (!attachment) {
return payload_preview;
}
payload_preview->description = attachment->GetDescription();
// Determine the share type.
if (payload_preview->file_count > 1) {
payload_preview->share_type =
nearby_share::mojom::ShareType::kMultipleFiles;
} else {
payload_preview->share_type = attachment->GetShareType();
}
return payload_preview;
}
// static
bool mojo::StructTraits<nearby_share::mojom::ShareTargetDataView,
ShareTarget>::for_self_share(const ShareTarget&
share_target) {
return share_target.for_self_share;
}
// static
bool StructTraits<nearby_share::mojom::ShareTargetDataView, ShareTarget>::Read(
nearby_share::mojom::ShareTargetDataView data,
ShareTarget* out) {
return data.ReadId(&out->id) && data.ReadName(&out->device_name) &&
data.ReadType(&out->type);
}
} // namespace mojo
|
