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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 #ifndef CHROME_BROWSER_GUEST_VIEW_GUEST_VIEW_MANAGER_H_ | |
6 #define CHROME_BROWSER_GUEST_VIEW_GUEST_VIEW_MANAGER_H_ | |
7 | |
8 #include <map> | |
9 | |
10 #include "base/lazy_instance.h" | |
11 #include "base/macros.h" | |
12 #include "content/public/browser/browser_plugin_guest_manager_delegate.h" | |
13 #include "content/public/browser/site_instance.h" | |
14 #include "content/public/browser/web_contents.h" | |
15 | |
16 class GuestViewBase; | |
17 class GuestWebContentsObserver; | |
18 class GURL; | |
lazyboy
2014/05/01 20:06:59
nit: sort
Fady Samuel
2014/05/01 21:05:28
It is sorted, isn't it?
lazyboy
2014/05/01 22:38:45
Oh, I meant 'U'<'u'
| |
19 | |
20 namespace content { | |
21 class BrowserContext; | |
22 } // namespace content | |
23 | |
24 class GuestViewManager : public content::BrowserPluginGuestManagerDelegate, | |
25 public base::SupportsUserData::Data { | |
26 public: | |
27 explicit GuestViewManager(content::BrowserContext* context); | |
28 virtual ~GuestViewManager(); | |
29 | |
30 static GuestViewManager* FromBrowserContext(content::BrowserContext* context); | |
31 | |
32 // BrowserPluginGuestManagerDelegate implementation. | |
33 virtual int GetNextInstanceID() OVERRIDE; | |
34 virtual void AddGuest(int guest_instance_id, | |
35 content::WebContents* guest_web_contents) OVERRIDE; | |
36 virtual void RemoveGuest(int guest_instance_id) OVERRIDE; | |
37 virtual content::WebContents* GetGuestByInstanceID( | |
38 int guest_instance_id, | |
39 int embedder_render_process_id) OVERRIDE; | |
40 virtual bool CanEmbedderAccessInstanceIDMaybeKill( | |
41 int embedder_render_process_id, | |
42 int guest_instance_id) OVERRIDE; | |
43 virtual bool CanEmbedderAccessInstanceID(int embedder_render_process_id, | |
44 int guest_instance_id) OVERRIDE; | |
45 virtual content::SiteInstance* GetGuestSiteInstance( | |
46 const GURL& guest_site) OVERRIDE; | |
47 virtual bool ForEachGuest(content::WebContents* embedder_web_contents, | |
48 const GuestCallback& callback) OVERRIDE; | |
49 virtual void RequestInstanceID( | |
50 const std::string& src, | |
51 const InstanceIDResponseCallback& callback) OVERRIDE; | |
52 | |
53 private: | |
54 friend class GuestWebContentsObserver; | |
55 | |
56 void AddRenderProcessHostID(int render_process_host_id); | |
57 | |
58 static bool CanEmbedderAccessGuest(int embedder_render_process_id, | |
59 GuestViewBase* guest); | |
60 | |
61 // Counts RenderProcessHost IDs of GuestViewBases. | |
62 std::multiset<int> render_process_host_id_set_; | |
lazyboy
2014/05/01 20:06:59
I'd just call it render_process_host_id_multiset_,
Fady Samuel
2014/05/01 21:05:28
Done.
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63 | |
64 // Contains guests' WebContents, mapping from their instance ids. | |
65 typedef std::map<int, content::WebContents*> GuestInstanceMap; | |
66 GuestInstanceMap guest_web_contents_by_instance_id_; | |
67 | |
68 int current_instance_id_; | |
69 content::BrowserContext* context_; | |
70 | |
71 DISALLOW_COPY_AND_ASSIGN(GuestViewManager); | |
72 }; | |
73 | |
74 #endif // CHROME_BROWSER_GUEST_VIEW_GUEST_VIEW_MANAGER_H_ | |
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