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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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_WEB_CONTENTS_MODAL_DIALOG_MANAGER_H_ | 5 #ifndef CHROME_BROWSER_UI_WEB_CONTENTS_MODAL_DIALOG_MANAGER_H_ |
6 #define CHROME_BROWSER_UI_WEB_CONTENTS_MODAL_DIALOG_MANAGER_H_ | 6 #define CHROME_BROWSER_UI_WEB_CONTENTS_MODAL_DIALOG_MANAGER_H_ |
7 | 7 |
8 #include <deque> | 8 #include <deque> |
9 | 9 |
| 10 #include "base/memory/scoped_ptr.h" |
| 11 #include "chrome/browser/ui/native_web_contents_modal_dialog_manager.h" |
10 #include "content/public/browser/web_contents_observer.h" | 12 #include "content/public/browser/web_contents_observer.h" |
11 #include "content/public/browser/web_contents_user_data.h" | 13 #include "content/public/browser/web_contents_user_data.h" |
| 14 #include "ui/gfx/native_widget_types.h" |
12 | 15 |
13 class WebContentsModalDialog; | 16 class WebContentsModalDialog; |
14 class WebContentsModalDialogManagerDelegate; | 17 class WebContentsModalDialogManagerDelegate; |
15 | 18 |
16 // Per-WebContents class to manage WebContents-modal dialogs. | 19 // Per-WebContents class to manage WebContents-modal dialogs. |
17 class WebContentsModalDialogManager | 20 class WebContentsModalDialogManager |
18 : public content::WebContentsObserver, | 21 : public content::WebContentsObserver, |
19 public content::WebContentsUserData<WebContentsModalDialogManager> { | 22 public content::WebContentsUserData<WebContentsModalDialogManager> { |
20 public: | 23 public: |
21 virtual ~WebContentsModalDialogManager(); | 24 virtual ~WebContentsModalDialogManager(); |
22 | 25 |
23 WebContentsModalDialogManagerDelegate* delegate() const { return delegate_; } | 26 WebContentsModalDialogManagerDelegate* delegate() const { return delegate_; } |
24 void set_delegate(WebContentsModalDialogManagerDelegate* d) { delegate_ = d; } | 27 void set_delegate(WebContentsModalDialogManagerDelegate* d) { delegate_ = d; } |
25 | 28 |
| 29 static NativeWebContentsModalDialogManager* CreateNativeManager( |
| 30 WebContentsModalDialogManager* manager); |
| 31 |
26 // Adds the given dialog to the list of child dialogs. The dialog will notify | 32 // Adds the given dialog to the list of child dialogs. The dialog will notify |
27 // via WillClose() when it is being destroyed. | 33 // via WillClose() when it is being destroyed. |
28 void AddDialog(WebContentsModalDialog* dialog); | 34 void AddDialog(WebContentsModalDialog* dialog); |
29 | 35 |
30 // Called when a WebContentsModalDialogs we own is about to be closed. | 36 // Called when a WebContentsModalDialogs we own is about to be closed. |
31 void WillClose(WebContentsModalDialog* dialog); | 37 void WillClose(WebContentsModalDialog* dialog); |
32 | 38 |
33 // Blocks/unblocks interaction with renderer process. | 39 // Blocks/unblocks interaction with renderer process. |
34 void BlockWebContentsInteraction(bool blocked); | 40 void BlockWebContentsInteraction(bool blocked); |
35 | 41 |
36 // Returns true if a dialog is currently being shown. | 42 // Returns true if a dialog is currently being shown. |
37 bool IsShowingDialog() const; | 43 bool IsShowingDialog() const; |
38 | 44 |
39 // Focus the topmost modal dialog. IsShowingDialog() must be true when | 45 // Focus the topmost modal dialog. IsShowingDialog() must be true when |
40 // calling this function. | 46 // calling this function. |
41 void FocusTopmostDialog(); | 47 void FocusTopmostDialog(); |
42 | 48 |
43 // For testing. | 49 // For testing. |
44 class TestApi { | 50 class TestApi { |
45 public: | 51 public: |
46 explicit TestApi(WebContentsModalDialogManager* manager) | 52 explicit TestApi(WebContentsModalDialogManager* manager) |
47 : manager_(manager) {} | 53 : manager_(manager) {} |
48 | 54 |
49 void CloseAllDialogs() { manager_->CloseAllDialogs(); } | 55 void CloseAllDialogs() { manager_->CloseAllDialogs(); } |
| 56 void ResetNativeManager(NativeWebContentsModalDialogManager* delegate) { |
| 57 manager_->native_manager_.reset(delegate); |
| 58 } |
50 | 59 |
51 private: | 60 private: |
52 WebContentsModalDialogManager* manager_; | 61 WebContentsModalDialogManager* manager_; |
53 | 62 |
54 DISALLOW_COPY_AND_ASSIGN(TestApi); | 63 DISALLOW_COPY_AND_ASSIGN(TestApi); |
55 }; | 64 }; |
56 | 65 |
57 private: | 66 private: |
58 explicit WebContentsModalDialogManager(content::WebContents* web_contents); | 67 explicit WebContentsModalDialogManager(content::WebContents* web_contents); |
59 friend class content::WebContentsUserData<WebContentsModalDialogManager>; | 68 friend class content::WebContentsUserData<WebContentsModalDialogManager>; |
(...skipping 19 matching lines...) Expand all Loading... |
79 // Overridden from content::WebContentsObserver: | 88 // Overridden from content::WebContentsObserver: |
80 virtual void DidNavigateMainFrame( | 89 virtual void DidNavigateMainFrame( |
81 const content::LoadCommittedDetails& details, | 90 const content::LoadCommittedDetails& details, |
82 const content::FrameNavigateParams& params) OVERRIDE; | 91 const content::FrameNavigateParams& params) OVERRIDE; |
83 virtual void DidGetIgnoredUIEvent() OVERRIDE; | 92 virtual void DidGetIgnoredUIEvent() OVERRIDE; |
84 virtual void WebContentsDestroyed(content::WebContents* tab) OVERRIDE; | 93 virtual void WebContentsDestroyed(content::WebContents* tab) OVERRIDE; |
85 | 94 |
86 // Delegate for notifying our owner about stuff. Not owned by us. | 95 // Delegate for notifying our owner about stuff. Not owned by us. |
87 WebContentsModalDialogManagerDelegate* delegate_; | 96 WebContentsModalDialogManagerDelegate* delegate_; |
88 | 97 |
| 98 // Delegate for native UI-specific functions on the dialog. |
| 99 scoped_ptr<NativeWebContentsModalDialogManager> native_manager_; |
| 100 |
89 // All active dialogs. | 101 // All active dialogs. |
90 WebContentsModalDialogList child_dialogs_; | 102 WebContentsModalDialogList child_dialogs_; |
91 | 103 |
92 DISALLOW_COPY_AND_ASSIGN(WebContentsModalDialogManager); | 104 DISALLOW_COPY_AND_ASSIGN(WebContentsModalDialogManager); |
93 }; | 105 }; |
94 | 106 |
95 #endif // CHROME_BROWSER_UI_WEB_CONTENTS_MODAL_DIALOG_MANAGER_H_ | 107 #endif // CHROME_BROWSER_UI_WEB_CONTENTS_MODAL_DIALOG_MANAGER_H_ |
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