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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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_UI_SEARCH_ENGINES_SEARCH_ENGINE_TAB_HELPER_H_ | 5 #ifndef CHROME_BROWSER_UI_SEARCH_ENGINES_SEARCH_ENGINE_TAB_HELPER_H_ |
| 6 #define CHROME_BROWSER_UI_SEARCH_ENGINES_SEARCH_ENGINE_TAB_HELPER_H_ | 6 #define CHROME_BROWSER_UI_SEARCH_ENGINES_SEARCH_ENGINE_TAB_HELPER_H_ |
| 7 | 7 |
| 8 #include "base/memory/weak_ptr.h" | 8 #include "base/memory/weak_ptr.h" |
| 9 #include "chrome/browser/ui/find_bar/find_bar_controller.h" | 9 #include "chrome/browser/ui/find_bar/find_bar_controller.h" |
| 10 #include "chrome/browser/ui/find_bar/find_notification_details.h" | 10 #include "chrome/browser/ui/find_bar/find_notification_details.h" |
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| 22 public content::WebContentsUserData<SearchEngineTabHelper> { | 22 public content::WebContentsUserData<SearchEngineTabHelper> { |
| 23 public: | 23 public: |
| 24 virtual ~SearchEngineTabHelper(); | 24 virtual ~SearchEngineTabHelper(); |
| 25 | 25 |
| 26 SearchEngineTabHelperDelegate* delegate() const { return delegate_; } | 26 SearchEngineTabHelperDelegate* delegate() const { return delegate_; } |
| 27 void set_delegate(SearchEngineTabHelperDelegate* d) { delegate_ = d; } | 27 void set_delegate(SearchEngineTabHelperDelegate* d) { delegate_ = d; } |
| 28 | 28 |
| 29 // content::WebContentsObserver overrides. | 29 // content::WebContentsObserver overrides. |
| 30 virtual void DidNavigateMainFrame( | 30 virtual void DidNavigateMainFrame( |
| 31 const content::LoadCommittedDetails& details, | 31 const content::LoadCommittedDetails& details, |
| 32 const content::FrameNavigateParams& params) OVERRIDE; | 32 const content::FrameNavigateParams& params) override; |
| 33 virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE; | 33 virtual bool OnMessageReceived(const IPC::Message& message) override; |
| 34 | 34 |
| 35 private: | 35 private: |
| 36 explicit SearchEngineTabHelper(content::WebContents* web_contents); | 36 explicit SearchEngineTabHelper(content::WebContents* web_contents); |
| 37 friend class content::WebContentsUserData<SearchEngineTabHelper>; | 37 friend class content::WebContentsUserData<SearchEngineTabHelper>; |
| 38 | 38 |
| 39 // Handles when a page specifies an OSDD (OpenSearch Description Document). | 39 // Handles when a page specifies an OSDD (OpenSearch Description Document). |
| 40 void OnPageHasOSDD(const GURL& page_url, | 40 void OnPageHasOSDD(const GURL& page_url, |
| 41 const GURL& osdd_url, | 41 const GURL& osdd_url, |
| 42 const search_provider::OSDDType& msg_provider_type); | 42 const search_provider::OSDDType& msg_provider_type); |
| 43 | 43 |
| 44 // Handles when an OSDD is downloaded. | 44 // Handles when an OSDD is downloaded. |
| 45 void OnDownloadedOSDD(scoped_ptr<TemplateURL> template_url); | 45 void OnDownloadedOSDD(scoped_ptr<TemplateURL> template_url); |
| 46 | 46 |
| 47 // If params has a searchable form, this tries to create a new keyword. | 47 // If params has a searchable form, this tries to create a new keyword. |
| 48 void GenerateKeywordIfNecessary( | 48 void GenerateKeywordIfNecessary( |
| 49 const content::FrameNavigateParams& params); | 49 const content::FrameNavigateParams& params); |
| 50 | 50 |
| 51 // Delegate for notifying our owner about stuff. Not owned by us. | 51 // Delegate for notifying our owner about stuff. Not owned by us. |
| 52 SearchEngineTabHelperDelegate* delegate_; | 52 SearchEngineTabHelperDelegate* delegate_; |
| 53 | 53 |
| 54 base::WeakPtrFactory<SearchEngineTabHelper> weak_ptr_factory_; | 54 base::WeakPtrFactory<SearchEngineTabHelper> weak_ptr_factory_; |
| 55 | 55 |
| 56 DISALLOW_COPY_AND_ASSIGN(SearchEngineTabHelper); | 56 DISALLOW_COPY_AND_ASSIGN(SearchEngineTabHelper); |
| 57 }; | 57 }; |
| 58 | 58 |
| 59 #endif // CHROME_BROWSER_UI_SEARCH_ENGINES_SEARCH_ENGINE_TAB_HELPER_H_ | 59 #endif // CHROME_BROWSER_UI_SEARCH_ENGINES_SEARCH_ENGINE_TAB_HELPER_H_ |
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