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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 COMPONENTS_WEB_MODAL_WEB_CONTENTS_MODAL_DIALOG_MANAGER_H_ | 5 #ifndef COMPONENTS_WEB_MODAL_WEB_CONTENTS_MODAL_DIALOG_MANAGER_H_ |
6 #define COMPONENTS_WEB_MODAL_WEB_CONTENTS_MODAL_DIALOG_MANAGER_H_ | 6 #define COMPONENTS_WEB_MODAL_WEB_CONTENTS_MODAL_DIALOG_MANAGER_H_ |
7 | 7 |
8 #include <deque> | 8 #include <deque> |
| 9 #include <memory> |
9 | 10 |
10 #include "base/macros.h" | 11 #include "base/macros.h" |
11 #include "base/memory/scoped_ptr.h" | |
12 #include "components/web_modal/single_web_contents_dialog_manager.h" | 12 #include "components/web_modal/single_web_contents_dialog_manager.h" |
13 #include "content/public/browser/web_contents_observer.h" | 13 #include "content/public/browser/web_contents_observer.h" |
14 #include "content/public/browser/web_contents_user_data.h" | 14 #include "content/public/browser/web_contents_user_data.h" |
15 #include "ui/gfx/native_widget_types.h" | 15 #include "ui/gfx/native_widget_types.h" |
16 | 16 |
17 namespace web_modal { | 17 namespace web_modal { |
18 | 18 |
19 class WebContentsModalDialogManagerDelegate; | 19 class WebContentsModalDialogManagerDelegate; |
20 | 20 |
21 // Per-WebContents class to manage WebContents-modal dialogs. | 21 // Per-WebContents class to manage WebContents-modal dialogs. |
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34 SingleWebContentsDialogManagerDelegate* native_delegate); | 34 SingleWebContentsDialogManagerDelegate* native_delegate); |
35 | 35 |
36 // Shows the dialog as a web contents modal dialog. The dialog will notify via | 36 // Shows the dialog as a web contents modal dialog. The dialog will notify via |
37 // WillClose() when it is being destroyed. | 37 // WillClose() when it is being destroyed. |
38 void ShowModalDialog(gfx::NativeWindow dialog); | 38 void ShowModalDialog(gfx::NativeWindow dialog); |
39 | 39 |
40 // Allow clients to supply their own native dialog manager. Suitable for | 40 // Allow clients to supply their own native dialog manager. Suitable for |
41 // bubble clients. | 41 // bubble clients. |
42 void ShowDialogWithManager( | 42 void ShowDialogWithManager( |
43 gfx::NativeWindow dialog, | 43 gfx::NativeWindow dialog, |
44 scoped_ptr<SingleWebContentsDialogManager> manager); | 44 std::unique_ptr<SingleWebContentsDialogManager> manager); |
45 | 45 |
46 // Returns true if any dialogs are active and not closed. | 46 // Returns true if any dialogs are active and not closed. |
47 bool IsDialogActive() const; | 47 bool IsDialogActive() const; |
48 | 48 |
49 // Focus the topmost modal dialog. IsDialogActive() must be true when calling | 49 // Focus the topmost modal dialog. IsDialogActive() must be true when calling |
50 // this function. | 50 // this function. |
51 void FocusTopmostDialog() const; | 51 void FocusTopmostDialog() const; |
52 | 52 |
53 // SingleWebContentsDialogManagerDelegate: | 53 // SingleWebContentsDialogManagerDelegate: |
54 content::WebContents* GetWebContents() const override; | 54 content::WebContents* GetWebContents() const override; |
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70 | 70 |
71 DISALLOW_COPY_AND_ASSIGN(TestApi); | 71 DISALLOW_COPY_AND_ASSIGN(TestApi); |
72 }; | 72 }; |
73 | 73 |
74 private: | 74 private: |
75 explicit WebContentsModalDialogManager(content::WebContents* web_contents); | 75 explicit WebContentsModalDialogManager(content::WebContents* web_contents); |
76 friend class content::WebContentsUserData<WebContentsModalDialogManager>; | 76 friend class content::WebContentsUserData<WebContentsModalDialogManager>; |
77 | 77 |
78 struct DialogState { | 78 struct DialogState { |
79 DialogState(gfx::NativeWindow dialog, | 79 DialogState(gfx::NativeWindow dialog, |
80 scoped_ptr<SingleWebContentsDialogManager> manager); | 80 std::unique_ptr<SingleWebContentsDialogManager> manager); |
81 ~DialogState(); | 81 ~DialogState(); |
82 | 82 |
83 gfx::NativeWindow dialog; | 83 gfx::NativeWindow dialog; |
84 scoped_ptr<SingleWebContentsDialogManager> manager; | 84 std::unique_ptr<SingleWebContentsDialogManager> manager; |
85 }; | 85 }; |
86 | 86 |
87 typedef std::deque<DialogState*> WebContentsModalDialogList; | 87 typedef std::deque<DialogState*> WebContentsModalDialogList; |
88 | 88 |
89 // Utility function to get the dialog state for a dialog. | 89 // Utility function to get the dialog state for a dialog. |
90 WebContentsModalDialogList::iterator FindDialogState( | 90 WebContentsModalDialogList::iterator FindDialogState( |
91 gfx::NativeWindow dialog); | 91 gfx::NativeWindow dialog); |
92 | 92 |
93 // Blocks/unblocks interaction with renderer process. | 93 // Blocks/unblocks interaction with renderer process. |
94 void BlockWebContentsInteraction(bool blocked); | 94 void BlockWebContentsInteraction(bool blocked); |
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116 | 116 |
117 // True while closing the dialogs on WebContents close. | 117 // True while closing the dialogs on WebContents close. |
118 bool closing_all_dialogs_; | 118 bool closing_all_dialogs_; |
119 | 119 |
120 DISALLOW_COPY_AND_ASSIGN(WebContentsModalDialogManager); | 120 DISALLOW_COPY_AND_ASSIGN(WebContentsModalDialogManager); |
121 }; | 121 }; |
122 | 122 |
123 } // namespace web_modal | 123 } // namespace web_modal |
124 | 124 |
125 #endif // COMPONENTS_WEB_MODAL_WEB_CONTENTS_MODAL_DIALOG_MANAGER_H_ | 125 #endif // COMPONENTS_WEB_MODAL_WEB_CONTENTS_MODAL_DIALOG_MANAGER_H_ |
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