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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 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 IOS_CHROME_BROWSER_UI_TOOLBAR_TOOLBAR_MODEL_DELEGATE_IOS_H_ | 5 #ifndef IOS_CHROME_BROWSER_UI_TOOLBAR_TOOLBAR_MODEL_DELEGATE_IOS_H_ |
6 #define IOS_CHROME_BROWSER_UI_TOOLBAR_TOOLBAR_MODEL_DELEGATE_IOS_H_ | 6 #define IOS_CHROME_BROWSER_UI_TOOLBAR_TOOLBAR_MODEL_DELEGATE_IOS_H_ |
7 | 7 |
8 #include "base/mac/scoped_nsobject.h" | 8 #include "base/mac/scoped_nsobject.h" |
9 #include "base/macros.h" | 9 #include "base/macros.h" |
10 #include "components/toolbar/toolbar_model_delegate.h" | 10 #include "components/toolbar/toolbar_model_delegate.h" |
11 | 11 |
12 @class Tab; | 12 class WebStateList; |
13 @class TabModel; | |
14 | 13 |
15 namespace web { | 14 namespace web { |
16 class NavigationItem; | 15 class NavigationItem; |
| 16 class WebState; |
17 } | 17 } |
18 | 18 |
19 // Implementation of ToolbarModelDelegate which uses an instance of | 19 // Implementation of ToolbarModelDelegate which uses an instance of |
20 // TabModel in order to fulfil its duties. | 20 // TabModel in order to fulfil its duties. |
21 class ToolbarModelDelegateIOS : public ToolbarModelDelegate { | 21 class ToolbarModelDelegateIOS : public ToolbarModelDelegate { |
22 public: | 22 public: |
23 explicit ToolbarModelDelegateIOS(TabModel* tab_model); | 23 // |web_state_list| must outlive this ToolbarModelDelegateIOS object. |
| 24 explicit ToolbarModelDelegateIOS(WebStateList* web_state_list); |
24 ~ToolbarModelDelegateIOS() override; | 25 ~ToolbarModelDelegateIOS() override; |
25 | 26 |
26 // Sets the |tab_model_| with provided values. | 27 // Sets the |web_state_list_| with provided values. |web_state_list| must |
27 void SetTabModel(TabModel* tab_model); | 28 // outlive this ToolbarModelDelegateIOS object. |
| 29 void SetWebStateList(WebStateList* web_state_list); |
28 | 30 |
29 // Returns the current tab. | 31 // Returns the active WebState. |
30 Tab* GetCurrentTab() const; | 32 web::WebState* GetActiveWebState() const; |
31 | 33 |
32 private: | 34 private: |
33 // Helper method to extract the NavigationItem from which the states are | 35 // Helper method to extract the NavigationItem from which the states are |
34 // retrieved. If this returns null (which can happens during initialization), | 36 // retrieved. If this returns null (which can happens during initialization), |
35 // default values are used. | 37 // default values are used. |
36 web::NavigationItem* GetNavigationItem() const; | 38 web::NavigationItem* GetNavigationItem() const; |
37 | 39 |
38 // ToolbarModelDelegate implementation: | 40 // ToolbarModelDelegate implementation: |
39 base::string16 FormattedStringWithEquivalentMeaning( | 41 base::string16 FormattedStringWithEquivalentMeaning( |
40 const GURL& url, | 42 const GURL& url, |
41 const base::string16& formatted_url) const override; | 43 const base::string16& formatted_url) const override; |
42 bool GetURL(GURL* url) const override; | 44 bool GetURL(GURL* url) const override; |
43 bool ShouldDisplayURL() const override; | 45 bool ShouldDisplayURL() const override; |
44 SecurityLevel GetSecurityLevel() const override; | 46 SecurityLevel GetSecurityLevel() const override; |
45 scoped_refptr<net::X509Certificate> GetCertificate() const override; | 47 scoped_refptr<net::X509Certificate> GetCertificate() const override; |
46 bool FailsMalwareCheck() const override; | 48 bool FailsMalwareCheck() const override; |
47 const gfx::VectorIcon* GetVectorIconOverride() const override; | 49 const gfx::VectorIcon* GetVectorIconOverride() const override; |
48 | 50 |
49 base::scoped_nsobject<TabModel> tab_model_; | 51 WebStateList* web_state_list_; // weak |
50 | 52 |
51 DISALLOW_COPY_AND_ASSIGN(ToolbarModelDelegateIOS); | 53 DISALLOW_COPY_AND_ASSIGN(ToolbarModelDelegateIOS); |
52 }; | 54 }; |
53 | 55 |
54 #endif // IOS_CHROME_BROWSER_UI_TOOLBAR_TOOLBAR_MODEL_DELEGATE_IOS_H_ | 56 #endif // IOS_CHROME_BROWSER_UI_TOOLBAR_TOOLBAR_MODEL_DELEGATE_IOS_H_ |
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