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Issue 863033002: Delete athena/ (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 5 years, 11 months ago
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1 // Copyright 2014 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 "athena/content/app_activity_proxy.h"
6
7 #include "athena/content/app_activity.h"
8 #include "athena/content/app_activity_registry.h"
9 #include "athena/wm/public/window_list_provider.h"
10 #include "athena/wm/public/window_manager.h"
11 #include "ui/aura/window.h"
12 #include "ui/views/view.h"
13 #include "ui/views/widget/widget.h"
14
15 namespace athena {
16
17 AppActivityProxy::AppActivityProxy(AppActivity* replaced_activity,
18 AppActivityRegistry* creator) :
19 app_activity_registry_(creator),
20 title_(replaced_activity->GetActivityViewModel()->GetTitle()),
21 color_(replaced_activity->GetActivityViewModel()->GetRepresentativeColor()),
22 replaced_activity_(replaced_activity),
23 view_(new views::View()),
24 restart_called_(false) {
25 }
26
27 ActivityViewModel* AppActivityProxy::GetActivityViewModel() {
28 return this;
29 }
30
31 void AppActivityProxy::SetCurrentState(ActivityState state) {
32 // We only restart the application when we are switching to visible, and only
33 // once.
34 if (state != ACTIVITY_VISIBLE || restart_called_)
35 return;
36 restart_called_ = true;
37 app_activity_registry_->RestartApplication(this);
38 // Note: This object is now destroyed.
39 }
40
41 Activity::ActivityState AppActivityProxy::GetCurrentState() {
42 return ACTIVITY_UNLOADED;
43 }
44
45 bool AppActivityProxy::IsVisible() {
46 return false;
47 }
48
49 Activity::ActivityMediaState AppActivityProxy::GetMediaState() {
50 // This proxy has never any media playing.
51 return ACTIVITY_MEDIA_STATE_NONE;
52 }
53
54 aura::Window* AppActivityProxy::GetWindow() {
55 return view_->GetWidget() ? view_->GetWidget()->GetNativeWindow() : nullptr;
56 }
57
58 content::WebContents* AppActivityProxy::GetWebContents() {
59 return nullptr;
60 }
61
62 void AppActivityProxy::Init() {
63 DCHECK(replaced_activity_);
64 // Get the content proxy to present the content.
65 content_proxy_ = replaced_activity_->GetContentProxy();
66 WindowListProvider* window_list_provider =
67 WindowManager::Get()->GetWindowListProvider();
68 window_list_provider->StackWindowBehindTo(GetWindow(),
69 replaced_activity_->GetWindow());
70 // After the Init() function returns, the passed |replaced_activity_| might
71 // get destroyed. Since we do not need it anymore we reset it.
72 replaced_activity_ = nullptr;
73 }
74
75 SkColor AppActivityProxy::GetRepresentativeColor() const {
76 return color_;
77 }
78
79 base::string16 AppActivityProxy::GetTitle() const {
80 return title_;
81 }
82
83 gfx::ImageSkia AppActivityProxy::GetIcon() const {
84 return gfx::ImageSkia();
85 }
86
87 void AppActivityProxy::SetActivityView(ActivityView* view) {
88 }
89
90 bool AppActivityProxy::UsesFrame() const {
91 return true;
92 }
93
94 views::View* AppActivityProxy::GetContentsView() {
95 return view_;
96 }
97
98 gfx::ImageSkia AppActivityProxy::GetOverviewModeImage() {
99 return content_proxy_->GetContentImage();
100 }
101
102 void AppActivityProxy::PrepareContentsForOverview() {
103 }
104
105 void AppActivityProxy::ResetContentsView() {
106 }
107
108 AppActivityProxy::~AppActivityProxy() {
109 app_activity_registry_->ProxyDestroyed(this);
110 }
111
112 } // namespace athena
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