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Side by Side Diff: chrome/browser/extensions/api/tabs/tabs_event_router.h

Issue 2898033002: [TabManager] Move TabManager into chrome/browser/resource_coordinator. (Closed)
Patch Set: rebase Created 3 years, 6 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 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_EXTENSIONS_API_TABS_TABS_EVENT_ROUTER_H_ 5 #ifndef CHROME_BROWSER_EXTENSIONS_API_TABS_TABS_EVENT_ROUTER_H_
6 #define CHROME_BROWSER_EXTENSIONS_API_TABS_TABS_EVENT_ROUTER_H_ 6 #define CHROME_BROWSER_EXTENSIONS_API_TABS_TABS_EVENT_ROUTER_H_
7 7
8 #include <map> 8 #include <map>
9 #include <set> 9 #include <set>
10 #include <string> 10 #include <string>
11 11
12 #include "base/macros.h" 12 #include "base/macros.h"
13 #include "base/scoped_observer.h" 13 #include "base/scoped_observer.h"
14 #include "chrome/browser/extensions/api/tabs/tabs_api.h" 14 #include "chrome/browser/extensions/api/tabs/tabs_api.h"
15 #include "chrome/browser/memory/tab_manager.h" 15 #include "chrome/browser/resource_coordinator/tab_manager.h"
16 #include "chrome/browser/memory/tab_manager_observer.h" 16 #include "chrome/browser/resource_coordinator/tab_manager_observer.h"
17 #include "chrome/browser/ui/browser_list_observer.h" 17 #include "chrome/browser/ui/browser_list_observer.h"
18 #include "chrome/browser/ui/browser_tab_strip_tracker.h" 18 #include "chrome/browser/ui/browser_tab_strip_tracker.h"
19 #include "chrome/browser/ui/browser_tab_strip_tracker_delegate.h" 19 #include "chrome/browser/ui/browser_tab_strip_tracker_delegate.h"
20 #include "chrome/browser/ui/tabs/tab_strip_model_observer.h" 20 #include "chrome/browser/ui/tabs/tab_strip_model_observer.h"
21 #include "components/favicon/core/favicon_driver_observer.h" 21 #include "components/favicon/core/favicon_driver_observer.h"
22 #include "components/zoom/zoom_observer.h" 22 #include "components/zoom/zoom_observer.h"
23 #include "content/public/browser/web_contents_observer.h" 23 #include "content/public/browser/web_contents_observer.h"
24 #include "extensions/browser/event_router.h" 24 #include "extensions/browser/event_router.h"
25 25
26 namespace content { 26 namespace content {
27 class WebContents; 27 class WebContents;
28 } 28 }
29 29
30 namespace favicon { 30 namespace favicon {
31 class FaviconDriver; 31 class FaviconDriver;
32 } 32 }
33 33
34 namespace extensions { 34 namespace extensions {
35 35
36 // The TabsEventRouter listens to tab events and routes them to listeners inside 36 // The TabsEventRouter listens to tab events and routes them to listeners inside
37 // extension process renderers. 37 // extension process renderers.
38 // TabsEventRouter will only route events from windows/tabs within a profile to 38 // TabsEventRouter will only route events from windows/tabs within a profile to
39 // extension processes in the same profile. 39 // extension processes in the same profile.
40 class TabsEventRouter : public TabStripModelObserver, 40 class TabsEventRouter : public TabStripModelObserver,
41 public BrowserTabStripTrackerDelegate, 41 public BrowserTabStripTrackerDelegate,
42 public chrome::BrowserListObserver, 42 public chrome::BrowserListObserver,
43 public favicon::FaviconDriverObserver, 43 public favicon::FaviconDriverObserver,
44 public zoom::ZoomObserver, 44 public zoom::ZoomObserver,
45 public memory::TabManagerObserver { 45 public resource_coordinator::TabManagerObserver {
46 public: 46 public:
47 explicit TabsEventRouter(Profile* profile); 47 explicit TabsEventRouter(Profile* profile);
48 ~TabsEventRouter() override; 48 ~TabsEventRouter() override;
49 49
50 // BrowserTabStripTrackerDelegate: 50 // BrowserTabStripTrackerDelegate:
51 bool ShouldTrackBrowser(Browser* browser) override; 51 bool ShouldTrackBrowser(Browser* browser) override;
52 52
53 // chrome::BrowserListObserver: 53 // chrome::BrowserListObserver:
54 void OnBrowserSetLastActive(Browser* browser) override; 54 void OnBrowserSetLastActive(Browser* browser) override;
55 55
(...skipping 30 matching lines...) Expand all
86 void OnZoomChanged( 86 void OnZoomChanged(
87 const zoom::ZoomController::ZoomChangedEventData& data) override; 87 const zoom::ZoomController::ZoomChangedEventData& data) override;
88 88
89 // favicon::FaviconDriverObserver: 89 // favicon::FaviconDriverObserver:
90 void OnFaviconUpdated(favicon::FaviconDriver* favicon_driver, 90 void OnFaviconUpdated(favicon::FaviconDriver* favicon_driver,
91 NotificationIconType notification_icon_type, 91 NotificationIconType notification_icon_type,
92 const GURL& icon_url, 92 const GURL& icon_url,
93 bool icon_url_changed, 93 bool icon_url_changed,
94 const gfx::Image& image) override; 94 const gfx::Image& image) override;
95 95
96 // memory::TabManagerObserver: 96 // resource_coordinator::TabManagerObserver:
97 void OnDiscardedStateChange(content::WebContents* contents, 97 void OnDiscardedStateChange(content::WebContents* contents,
98 bool is_discarded) override; 98 bool is_discarded) override;
99 void OnAutoDiscardableStateChange(content::WebContents* contents, 99 void OnAutoDiscardableStateChange(content::WebContents* contents,
100 bool is_auto_discardable) override; 100 bool is_auto_discardable) override;
101 101
102 private: 102 private:
103 // "Synthetic" event. Called from TabInsertedAt if new tab is detected. 103 // "Synthetic" event. Called from TabInsertedAt if new tab is detected.
104 void TabCreatedAt(content::WebContents* contents, int index, bool active); 104 void TabCreatedAt(content::WebContents* contents, int index, bool active);
105 105
106 // Internal processing of tab updated events. Intended to be called when 106 // Internal processing of tab updated events. Intended to be called when
(...skipping 93 matching lines...) Expand 10 before | Expand all | Expand 10 after
200 TabEntryMap tab_entries_; 200 TabEntryMap tab_entries_;
201 201
202 // The main profile that owns this event router. 202 // The main profile that owns this event router.
203 Profile* profile_; 203 Profile* profile_;
204 204
205 ScopedObserver<favicon::FaviconDriver, TabsEventRouter> 205 ScopedObserver<favicon::FaviconDriver, TabsEventRouter>
206 favicon_scoped_observer_; 206 favicon_scoped_observer_;
207 207
208 BrowserTabStripTracker browser_tab_strip_tracker_; 208 BrowserTabStripTracker browser_tab_strip_tracker_;
209 209
210 ScopedObserver<memory::TabManager, TabsEventRouter> 210 ScopedObserver<resource_coordinator::TabManager, TabsEventRouter>
211 tab_manager_scoped_observer_; 211 tab_manager_scoped_observer_;
212 212
213 DISALLOW_COPY_AND_ASSIGN(TabsEventRouter); 213 DISALLOW_COPY_AND_ASSIGN(TabsEventRouter);
214 }; 214 };
215 215
216 } // namespace extensions 216 } // namespace extensions
217 217
218 #endif // CHROME_BROWSER_EXTENSIONS_API_TABS_TABS_EVENT_ROUTER_H_ 218 #endif // CHROME_BROWSER_EXTENSIONS_API_TABS_TABS_EVENT_ROUTER_H_
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