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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 | 9 |
10 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" |
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22 : public SingleWebContentsDialogManagerDelegate, | 22 : public SingleWebContentsDialogManagerDelegate, |
23 public content::WebContentsObserver, | 23 public content::WebContentsObserver, |
24 public content::WebContentsUserData<WebContentsModalDialogManager> { | 24 public content::WebContentsUserData<WebContentsModalDialogManager> { |
25 public: | 25 public: |
26 ~WebContentsModalDialogManager() override; | 26 ~WebContentsModalDialogManager() override; |
27 | 27 |
28 WebContentsModalDialogManagerDelegate* delegate() const { return delegate_; } | 28 WebContentsModalDialogManagerDelegate* delegate() const { return delegate_; } |
29 void SetDelegate(WebContentsModalDialogManagerDelegate* d); | 29 void SetDelegate(WebContentsModalDialogManagerDelegate* d); |
30 | 30 |
31 static SingleWebContentsDialogManager* CreateNativeWebModalManager( | 31 static SingleWebContentsDialogManager* CreateNativeWebModalManager( |
32 NativeWebContentsModalDialog dialog, | 32 gfx::NativeWindow dialog, |
33 SingleWebContentsDialogManagerDelegate* native_delegate); | 33 SingleWebContentsDialogManagerDelegate* native_delegate); |
34 | 34 |
35 // Shows the dialog as a web contents modal dialog. The dialog will notify via | 35 // Shows the dialog as a web contents modal dialog. The dialog will notify via |
36 // WillClose() when it is being destroyed. | 36 // WillClose() when it is being destroyed. |
37 void ShowModalDialog(NativeWebContentsModalDialog dialog); | 37 void ShowModalDialog(gfx::NativeWindow dialog); |
38 | 38 |
39 // Allow clients to supply their own native dialog manager. Suitable for | 39 // Allow clients to supply their own native dialog manager. Suitable for |
40 // bubble clients. | 40 // bubble clients. |
41 void ShowDialogWithManager( | 41 void ShowDialogWithManager( |
42 NativeWebContentsModalDialog dialog, | 42 gfx::NativeWindow dialog, |
43 scoped_ptr<SingleWebContentsDialogManager> manager); | 43 scoped_ptr<SingleWebContentsDialogManager> manager); |
44 | 44 |
45 // Returns true if any dialogs are active and not closed. | 45 // Returns true if any dialogs are active and not closed. |
46 bool IsDialogActive() const; | 46 bool IsDialogActive() const; |
47 | 47 |
48 // Focus the topmost modal dialog. IsDialogActive() must be true when calling | 48 // Focus the topmost modal dialog. IsDialogActive() must be true when calling |
49 // this function. | 49 // this function. |
50 void FocusTopmostDialog() const; | 50 void FocusTopmostDialog() const; |
51 | 51 |
52 // SingleWebContentsDialogManagerDelegate: | 52 // SingleWebContentsDialogManagerDelegate: |
53 content::WebContents* GetWebContents() const override; | 53 content::WebContents* GetWebContents() const override; |
54 void WillClose(NativeWebContentsModalDialog dialog) override; | 54 void WillClose(gfx::NativeWindow dialog) override; |
55 | 55 |
56 // For testing. | 56 // For testing. |
57 class TestApi { | 57 class TestApi { |
58 public: | 58 public: |
59 explicit TestApi(WebContentsModalDialogManager* manager) | 59 explicit TestApi(WebContentsModalDialogManager* manager) |
60 : manager_(manager) {} | 60 : manager_(manager) {} |
61 | 61 |
62 void CloseAllDialogs() { manager_->CloseAllDialogs(); } | 62 void CloseAllDialogs() { manager_->CloseAllDialogs(); } |
63 void DidAttachInterstitialPage() { manager_->DidAttachInterstitialPage(); } | 63 void DidAttachInterstitialPage() { manager_->DidAttachInterstitialPage(); } |
64 void WebContentsWasShown() { manager_->WasShown(); } | 64 void WebContentsWasShown() { manager_->WasShown(); } |
65 void WebContentsWasHidden() { manager_->WasHidden(); } | 65 void WebContentsWasHidden() { manager_->WasHidden(); } |
66 | 66 |
67 private: | 67 private: |
68 WebContentsModalDialogManager* manager_; | 68 WebContentsModalDialogManager* manager_; |
69 | 69 |
70 DISALLOW_COPY_AND_ASSIGN(TestApi); | 70 DISALLOW_COPY_AND_ASSIGN(TestApi); |
71 }; | 71 }; |
72 | 72 |
73 private: | 73 private: |
74 explicit WebContentsModalDialogManager(content::WebContents* web_contents); | 74 explicit WebContentsModalDialogManager(content::WebContents* web_contents); |
75 friend class content::WebContentsUserData<WebContentsModalDialogManager>; | 75 friend class content::WebContentsUserData<WebContentsModalDialogManager>; |
76 friend class PopupManager; | 76 friend class PopupManager; |
77 | 77 |
78 struct DialogState { | 78 struct DialogState { |
79 DialogState(NativeWebContentsModalDialog dialog, | 79 DialogState(gfx::NativeWindow dialog, |
80 scoped_ptr<SingleWebContentsDialogManager> manager); | 80 scoped_ptr<SingleWebContentsDialogManager> manager); |
81 ~DialogState(); | 81 ~DialogState(); |
82 | 82 |
83 NativeWebContentsModalDialog dialog; | 83 gfx::NativeWindow dialog; |
84 scoped_ptr<SingleWebContentsDialogManager> manager; | 84 scoped_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 NativeWebContentsModalDialog 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); |
95 | 95 |
96 bool IsWebContentsVisible() const; | 96 bool IsWebContentsVisible() const; |
97 | 97 |
98 // Closes all WebContentsModalDialogs. | 98 // Closes all WebContentsModalDialogs. |
99 void CloseAllDialogs(); | 99 void CloseAllDialogs(); |
100 | 100 |
101 // Overridden from content::WebContentsObserver: | 101 // Overridden from content::WebContentsObserver: |
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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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