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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 #ifndef CHROME_BROWSER_GUEST_VIEW_GUEST_VIEW_BASE_H_ | 5 #ifndef CHROME_BROWSER_GUEST_VIEW_GUEST_VIEW_BASE_H_ |
| 6 #define CHROME_BROWSER_GUEST_VIEW_GUEST_VIEW_BASE_H_ | 6 #define CHROME_BROWSER_GUEST_VIEW_GUEST_VIEW_BASE_H_ |
| 7 | 7 |
| 8 #include <queue> | 8 #include <queue> |
| 9 | 9 |
| 10 #include "base/memory/weak_ptr.h" | 10 #include "base/memory/weak_ptr.h" |
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| 51 content::WebContents* guest_web_contents, | 51 content::WebContents* guest_web_contents, |
| 52 const std::string& embedder_extension_id, | 52 const std::string& embedder_extension_id, |
| 53 const std::string& view_type); | 53 const std::string& view_type); |
| 54 | 54 |
| 55 static GuestViewBase* FromWebContents(content::WebContents* web_contents); | 55 static GuestViewBase* FromWebContents(content::WebContents* web_contents); |
| 56 | 56 |
| 57 static GuestViewBase* From(int embedder_process_id, int instance_id); | 57 static GuestViewBase* From(int embedder_process_id, int instance_id); |
| 58 | 58 |
| 59 static bool IsGuest(content::WebContents* web_contents); | 59 static bool IsGuest(content::WebContents* web_contents); |
| 60 | 60 |
| 61 // For GuestViewBases, we create special guest processes, which host the | |
| 62 // tag content separately from the main application that embeds the tag. | |
| 63 // A GuestViewBase can specify both the partition name and whether the storage | |
| 64 // for that partition should be persisted. Each tag gets a SiteInstance with | |
| 65 // a specially formatted URL, based on the application it is hosted by and | |
| 66 // the partition requested by it. The format for that URL is: | |
| 67 // chrome-guest://partition_domain/persist?partition_name | |
| 68 static bool GetGuestPartitionConfigForSite(const GURL& site, | |
| 69 std::string* partition_domain, | |
| 70 std::string* partition_name, | |
| 71 bool* in_memory); | |
| 72 | |
| 73 // By default, JavaScript and images are enabled in guest content. | 61 // By default, JavaScript and images are enabled in guest content. |
| 74 static void GetDefaultContentSettingRules(RendererContentSettingRules* rules, | 62 static void GetDefaultContentSettingRules(RendererContentSettingRules* rules, |
| 75 bool incognito); | 63 bool incognito); |
| 76 | 64 |
| 77 virtual const char* GetViewType() const = 0; | 65 virtual const char* GetViewType() const = 0; |
| 78 | 66 |
| 79 // This method can be overriden by subclasses. This method is called when | 67 // This method can be overriden by subclasses. This method is called when |
| 80 // the initial set of frames within the page have completed loading. | 68 // the initial set of frames within the page have completed loading. |
| 81 virtual void DidStopLoading() {} | 69 virtual void DidStopLoading() {} |
| 82 | 70 |
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| 201 scoped_ptr<EmbedderWebContentsObserver> embedder_web_contents_observer_; | 189 scoped_ptr<EmbedderWebContentsObserver> embedder_web_contents_observer_; |
| 202 | 190 |
| 203 // This is used to ensure pending tasks will not fire after this object is | 191 // This is used to ensure pending tasks will not fire after this object is |
| 204 // destroyed. | 192 // destroyed. |
| 205 base::WeakPtrFactory<GuestViewBase> weak_ptr_factory_; | 193 base::WeakPtrFactory<GuestViewBase> weak_ptr_factory_; |
| 206 | 194 |
| 207 DISALLOW_COPY_AND_ASSIGN(GuestViewBase); | 195 DISALLOW_COPY_AND_ASSIGN(GuestViewBase); |
| 208 }; | 196 }; |
| 209 | 197 |
| 210 #endif // CHROME_BROWSER_GUEST_VIEW_GUEST_VIEW_BASE_H_ | 198 #endif // CHROME_BROWSER_GUEST_VIEW_GUEST_VIEW_BASE_H_ |
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