1 // Copyright (c) 2012 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.
5 #ifndef CHROME_BROWSER_INFOBARS_INFOBAR_SERVICE_H_
6 #define CHROME_BROWSER_INFOBARS_INFOBAR_SERVICE_H_
10 #include "base/memory/scoped_ptr.h"
11 #include "components/infobars/core/infobar_manager.h"
12 #include "content/public/browser/web_contents_observer.h"
13 #include "content/public/browser/web_contents_user_data.h"
16 struct LoadCommittedDetails;
24 // Associates a Tab to a InfoBarManager and manages its lifetime.
25 // It manages the infobar notifications and responds to navigation events.
26 class InfoBarService : public infobars::InfoBarManager,
27 public content::WebContentsObserver,
28 public content::WebContentsUserData<InfoBarService> {
30 static infobars::InfoBarDelegate::NavigationDetails
31 NavigationDetailsFromLoadCommittedDetails(
32 const content::LoadCommittedDetails& details);
34 // This function must only be called on infobars that are owned by an
35 // InfoBarService instance (or not owned at all, in which case this returns
37 static content::WebContents* WebContentsFromInfoBar(
38 infobars::InfoBar* infobar);
40 // Makes it so the next reload is ignored. That is, if the next commit is a
41 // reload then it is treated as if nothing happened and no infobars are
42 // attempted to be closed.
43 // This is useful for non-user triggered reloads that should not dismiss
44 // infobars. For example, instant may trigger a reload when the google URL
46 void set_ignore_next_reload() { ignore_next_reload_ = true; }
49 friend class content::WebContentsUserData<InfoBarService>;
51 explicit InfoBarService(content::WebContents* web_contents);
52 virtual ~InfoBarService();
55 virtual int GetActiveEntryID() OVERRIDE;
56 // TODO(droger): Remove these functions once infobar notifications are
57 // removed. See http://crbug.com/354380
58 virtual void NotifyInfoBarAdded(infobars::InfoBar* infobar) OVERRIDE;
59 virtual void NotifyInfoBarRemoved(infobars::InfoBar* infobar,
60 bool animate) OVERRIDE;
62 // content::WebContentsObserver:
63 virtual void RenderProcessGone(base::TerminationStatus status) OVERRIDE;
64 virtual void DidStartNavigationToPendingEntry(
66 content::NavigationController::ReloadType reload_type) OVERRIDE;
67 virtual void NavigationEntryCommitted(
68 const content::LoadCommittedDetails& load_details) OVERRIDE;
69 virtual void WebContentsDestroyed() OVERRIDE;
70 virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
73 void OnDidBlockDisplayingInsecureContent();
74 void OnDidBlockRunningInsecureContent();
76 // See description in set_ignore_next_reload().
77 bool ignore_next_reload_;
79 DISALLOW_COPY_AND_ASSIGN(InfoBarService);
82 #endif // CHROME_BROWSER_INFOBARS_INFOBAR_SERVICE_H_