Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(71)

Side by Side Diff: ui/arc/notification/arc_custom_notification_item.cc

Issue 2066853002: arc: Show custom notification via notification surface (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@notification-exo
Patch Set: add comment for use_custom_notification Created 4 years, 6 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
OLDNEW
(Empty)
1 // Copyright 2016 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "ui/arc/notification/arc_custom_notification_item.h"
6
7 #include "base/memory/ptr_util.h"
8 #include "base/strings/string16.h"
9 #include "base/strings/utf_string_conversions.h"
10 #include "components/exo/notification_surface.h"
11 #include "ui/arc/notification/arc_custom_notification_view.h"
12 #include "ui/message_center/notification.h"
13 #include "ui/message_center/notification_types.h"
14
15 namespace arc {
16
17 namespace {
18
19 constexpr char kNotifierId[] = "ARC_NOTIFICATION";
20
21 exo::NotificationSurfaceRegistry* notification_surface_registry = nullptr;
22
23 class ArcNotificationDelegate : public message_center::NotificationDelegate {
24 public:
25 ArcNotificationDelegate() {}
26
27 std::unique_ptr<views::View> CreateCustomContent() override {
28 if (!surface_)
29 return std::unique_ptr<views::View>();
30
31 return base::WrapUnique(new ArcCustomNotificationView(surface_));
32 }
33
34 void set_notification_surface(exo::NotificationSurface* surface) {
35 surface_ = surface;
36 }
37
38 private:
39 // The destructor is private since this class is ref-counted.
40 ~ArcNotificationDelegate() override {}
41
42 exo::NotificationSurface* surface_ = nullptr;
43
44 DISALLOW_COPY_AND_ASSIGN(ArcNotificationDelegate);
45 };
46
47 } // namespace
48
49 ArcCustomNotificationItem::ArcCustomNotificationItem(
50 ArcNotificationManager* manager,
51 message_center::MessageCenter* message_center,
52 const std::string& notification_key,
53 const AccountId& profile_id)
54 : ArcNotificationItem(manager,
55 message_center,
56 notification_key,
57 profile_id) {}
58
59 ArcCustomNotificationItem::~ArcCustomNotificationItem() {
60 if (notification_surface_registry)
61 notification_surface_registry->RemoveObserver(this);
62 }
63
64 // static
65 void ArcCustomNotificationItem::SetNotificationSurfaceRegistry(
66 exo::NotificationSurfaceRegistry* registry) {
67 notification_surface_registry = registry;
68 }
69
70 void ArcCustomNotificationItem::UpdateWithArcNotificationData(
71 const mojom::ArcNotificationData& data) {
72 DCHECK(CalledOnValidThread());
73 DCHECK(notification_key() == data.key);
74
75 if (CacheArcNotificationData(data))
76 return;
77
78 message_center::RichNotificationData rich_data;
79 rich_data.pinned = (data.no_clear || data.ongoing_event);
80 rich_data.priority = ConvertAndroidPriority(data.priority);
81
82 message_center::NotifierId notifier_id(
83 message_center::NotifierId::SYSTEM_COMPONENT, kNotifierId);
84 notifier_id.profile_id = profile_id().GetUserEmail();
85
86 DCHECK(!data.title.is_null());
87 DCHECK(!data.message.is_null());
88 SetNotification(base::WrapUnique(new message_center::Notification(
89 message_center::NOTIFICATION_TYPE_CUSTOM, notification_id(),
90 base::UTF8ToUTF16(data.title.get()),
91 base::UTF8ToUTF16(data.message.get()), gfx::Image(),
92 base::UTF8ToUTF16("arc"), // display source
93 GURL(), // empty origin url, for system component
94 notifier_id, rich_data, new ArcNotificationDelegate())));
95
96 exo::NotificationSurface* surface =
97 notification_surface_registry->GetSurface(notification_key());
98 if (surface)
99 OnNotificationSurfaceAdded(surface);
100 else
101 notification_surface_registry->AddObserver(this);
102 }
103
104 void ArcCustomNotificationItem::OnNotificationSurfaceAdded(
105 exo::NotificationSurface* surface) {
106 if (!pending_notification() ||
107 surface->notification_id() != notification_key())
108 return;
109
110 static_cast<ArcNotificationDelegate*>(pending_notification()->delegate())
111 ->set_notification_surface(surface);
112 AddToMessageCenter();
113 }
114
115 void ArcCustomNotificationItem::OnNotificationSurfaceRemoved(
116 exo::NotificationSurface* surface) {
117 if (surface->notification_id() != notification_key())
118 return;
119
120 OnClosedFromAndroid(false);
121 }
122
123 } // namespace arc
OLDNEW

Powered by Google App Engine
This is Rietveld 408576698