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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "extensions/browser/guest_view/mime_handler_view/mime_handler_view_gues t.h" | 5 #include "extensions/browser/guest_view/mime_handler_view/mime_handler_view_gues t.h" |
6 | 6 |
7 #include <utility> | 7 #include <utility> |
8 | 8 |
9 #include "base/strings/stringprintf.h" | 9 #include "base/strings/stringprintf.h" |
10 #include "components/guest_view/common/guest_view_constants.h" | 10 #include "components/guest_view/common/guest_view_constants.h" |
11 #include "content/public/browser/browser_thread.h" | 11 #include "content/public/browser/browser_thread.h" |
12 #include "content/public/browser/host_zoom_map.h" | 12 #include "content/public/browser/host_zoom_map.h" |
13 #include "content/public/browser/navigation_entry.h" | 13 #include "content/public/browser/navigation_entry.h" |
14 #include "content/public/browser/render_process_host.h" | 14 #include "content/public/browser/render_process_host.h" |
15 #include "content/public/browser/stream_handle.h" | 15 #include "content/public/browser/stream_handle.h" |
16 #include "content/public/browser/stream_info.h" | 16 #include "content/public/browser/stream_info.h" |
17 #include "content/public/common/child_process_host.h" | |
17 #include "content/public/common/url_constants.h" | 18 #include "content/public/common/url_constants.h" |
18 #include "extensions/browser/api/extensions_api_client.h" | 19 #include "extensions/browser/api/extensions_api_client.h" |
19 #include "extensions/browser/api/mime_handler_private/mime_handler_private.h" | 20 #include "extensions/browser/api/mime_handler_private/mime_handler_private.h" |
20 #include "extensions/browser/extension_registry.h" | 21 #include "extensions/browser/extension_registry.h" |
21 #include "extensions/browser/guest_view/mime_handler_view/mime_handler_stream_ma nager.h" | 22 #include "extensions/browser/guest_view/mime_handler_view/mime_handler_stream_ma nager.h" |
22 #include "extensions/browser/guest_view/mime_handler_view/mime_handler_view_cons tants.h" | 23 #include "extensions/browser/guest_view/mime_handler_view/mime_handler_view_cons tants.h" |
23 #include "extensions/browser/guest_view/mime_handler_view/mime_handler_view_gues t_delegate.h" | 24 #include "extensions/browser/guest_view/mime_handler_view/mime_handler_view_gues t_delegate.h" |
24 #include "extensions/browser/process_manager.h" | 25 #include "extensions/browser/process_manager.h" |
25 #include "extensions/common/constants.h" | 26 #include "extensions/common/constants.h" |
26 #include "extensions/common/extension_messages.h" | 27 #include "extensions/common/extension_messages.h" |
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69 // static | 70 // static |
70 const char MimeHandlerViewGuest::Type[] = "mimehandler"; | 71 const char MimeHandlerViewGuest::Type[] = "mimehandler"; |
71 | 72 |
72 // static | 73 // static |
73 GuestViewBase* MimeHandlerViewGuest::Create(WebContents* owner_web_contents) { | 74 GuestViewBase* MimeHandlerViewGuest::Create(WebContents* owner_web_contents) { |
74 return new MimeHandlerViewGuest(owner_web_contents); | 75 return new MimeHandlerViewGuest(owner_web_contents); |
75 } | 76 } |
76 | 77 |
77 MimeHandlerViewGuest::MimeHandlerViewGuest(WebContents* owner_web_contents) | 78 MimeHandlerViewGuest::MimeHandlerViewGuest(WebContents* owner_web_contents) |
78 : GuestView<MimeHandlerViewGuest>(owner_web_contents), | 79 : GuestView<MimeHandlerViewGuest>(owner_web_contents), |
79 delegate_(ExtensionsAPIClient::Get()->CreateMimeHandlerViewGuestDelegate( | 80 delegate_( |
80 this)) {} | 81 ExtensionsAPIClient::Get()->CreateMimeHandlerViewGuestDelegate(this)), |
82 embedder_frame_process_id_(content::ChildProcessHost::kInvalidUniqueID), | |
83 embedder_frame_routing_id_(MSG_ROUTING_NONE) {} | |
81 | 84 |
82 MimeHandlerViewGuest::~MimeHandlerViewGuest() { | 85 MimeHandlerViewGuest::~MimeHandlerViewGuest() { |
83 } | 86 } |
84 | 87 |
85 bool MimeHandlerViewGuest::CanUseCrossProcessFrames() { | 88 bool MimeHandlerViewGuest::CanUseCrossProcessFrames() { |
86 return false; | 89 return false; |
87 } | 90 } |
88 | 91 |
92 content::RenderFrameHost* MimeHandlerViewGuest::GetEmbedderFrame() { | |
93 if (embedder_frame_routing_id_ != MSG_ROUTING_NONE) | |
lfg
2016/10/20 22:50:49
This should be a DCHECK.
EhsanK
2016/10/25 19:30:51
Acknowledged.
| |
94 return content::RenderFrameHost::FromID(embedder_frame_process_id_, | |
95 embedder_frame_routing_id_); | |
96 return GuestViewBase::GetEmbedderFrame(); | |
lfg
2016/10/20 22:50:50
And this should be NOTREACHED().
EhsanK
2016/10/25 19:30:51
I guess only DCHECK would do then and I removed th
| |
97 } | |
98 | |
99 void MimeHandlerViewGuest::SetEmbedderFrame(int process_id, int routing_id) { | |
100 DCHECK_NE(routing_id, MSG_ROUTING_NONE); | |
101 DCHECK_EQ(embedder_frame_routing_id_, MSG_ROUTING_NONE); | |
102 | |
103 embedder_frame_process_id_ = process_id; | |
104 embedder_frame_routing_id_ = routing_id; | |
105 } | |
106 | |
89 const char* MimeHandlerViewGuest::GetAPINamespace() const { | 107 const char* MimeHandlerViewGuest::GetAPINamespace() const { |
90 return "mimeHandlerViewGuestInternal"; | 108 return "mimeHandlerViewGuestInternal"; |
91 } | 109 } |
92 | 110 |
93 int MimeHandlerViewGuest::GetTaskPrefix() const { | 111 int MimeHandlerViewGuest::GetTaskPrefix() const { |
94 return IDS_EXTENSION_TASK_MANAGER_MIMEHANDLERVIEW_TAG_PREFIX; | 112 return IDS_EXTENSION_TASK_MANAGER_MIMEHANDLERVIEW_TAG_PREFIX; |
95 } | 113 } |
96 | 114 |
97 void MimeHandlerViewGuest::CreateWebContents( | 115 void MimeHandlerViewGuest::CreateWebContents( |
98 const base::DictionaryValue& create_params, | 116 const base::DictionaryValue& create_params, |
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249 element_instance_id())); | 267 element_instance_id())); |
250 } | 268 } |
251 | 269 |
252 base::WeakPtr<StreamContainer> MimeHandlerViewGuest::GetStream() const { | 270 base::WeakPtr<StreamContainer> MimeHandlerViewGuest::GetStream() const { |
253 if (!stream_) | 271 if (!stream_) |
254 return base::WeakPtr<StreamContainer>(); | 272 return base::WeakPtr<StreamContainer>(); |
255 return stream_->GetWeakPtr(); | 273 return stream_->GetWeakPtr(); |
256 } | 274 } |
257 | 275 |
258 } // namespace extensions | 276 } // namespace extensions |
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