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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 CONTENT_PUBLIC_BROWSER_JAVASCRIPT_DIALOG_MANAGER_H_ | 5 #ifndef CONTENT_PUBLIC_BROWSER_JAVASCRIPT_DIALOG_MANAGER_H_ |
| 6 #define CONTENT_PUBLIC_BROWSER_JAVASCRIPT_DIALOG_MANAGER_H_ | 6 #define CONTENT_PUBLIC_BROWSER_JAVASCRIPT_DIALOG_MANAGER_H_ |
| 7 | 7 |
| 8 #include <string> | 8 #include <string> |
| 9 | 9 |
| 10 #include "base/callback.h" | 10 #include "base/callback.h" |
| 11 #include "base/strings/string16.h" | 11 #include "base/strings/string16.h" |
| 12 #include "content/common/content_export.h" | 12 #include "content/common/content_export.h" |
| 13 #include "content/public/common/javascript_message_type.h" | 13 #include "content/public/common/javascript_dialog_type.h" |
| 14 #include "ui/gfx/native_widget_types.h" | 14 #include "ui/gfx/native_widget_types.h" |
| 15 #include "url/gurl.h" | 15 #include "url/gurl.h" |
| 16 | 16 |
| 17 namespace content { | 17 namespace content { |
| 18 | 18 |
| 19 class WebContents; | 19 class WebContents; |
| 20 | 20 |
| 21 // An interface consisting of methods that can be called to produce and manage | 21 // An interface consisting of methods that can be called to produce and manage |
| 22 // JavaScript dialogs. | 22 // JavaScript dialogs. |
| 23 class CONTENT_EXPORT JavaScriptDialogManager { | 23 class CONTENT_EXPORT JavaScriptDialogManager { |
| 24 public: | 24 public: |
| 25 typedef base::Callback<void(bool /* success */, | 25 typedef base::Callback<void(bool /* success */, |
| 26 const base::string16& /* user_input */)> | 26 const base::string16& /* user_input */)> |
| 27 DialogClosedCallback; | 27 DialogClosedCallback; |
| 28 | 28 |
| 29 // Displays a JavaScript dialog. |did_suppress_message| will not be nil; if | 29 // Displays a JavaScript dialog. |did_suppress_message| will not be nil; if |
| 30 // |true| is returned in it, the caller will handle faking the reply. | 30 // |true| is returned in it, the caller will handle faking the reply. |
| 31 virtual void RunJavaScriptDialog( | 31 virtual void RunJavaScriptDialog(WebContents* web_contents, |
| 32 WebContents* web_contents, | 32 const GURL& origin_url, |
| 33 const GURL& origin_url, | 33 JavaScriptDialogType dialog_type, |
| 34 JavaScriptMessageType javascript_message_type, | 34 const base::string16& message_text, |
| 35 const base::string16& message_text, | 35 const base::string16& default_prompt_text, |
| 36 const base::string16& default_prompt_text, | 36 const DialogClosedCallback& callback, |
| 37 const DialogClosedCallback& callback, | 37 bool* did_suppress_message) = 0; |
| 38 bool* did_suppress_message) = 0; | |
| 39 | 38 |
| 40 // Displays a dialog asking the user if they want to leave a page. | 39 // Displays a dialog asking the user if they want to leave a page. |
| 41 virtual void RunBeforeUnloadDialog(WebContents* web_contents, | 40 virtual void RunBeforeUnloadDialog(WebContents* web_contents, |
| 42 bool is_reload, | 41 bool is_reload, |
| 43 const DialogClosedCallback& callback) = 0; | 42 const DialogClosedCallback& callback) = 0; |
| 44 | 43 |
| 45 // Accepts or dismisses the active JavaScript dialog, which must be owned | 44 // Accepts or dismisses the active JavaScript dialog, which must be owned |
| 46 // by the given |web_contents|. If |prompt_override| is not null, the prompt | 45 // by the given |web_contents|. If |prompt_override| is not null, the prompt |
| 47 // text of the dialog should be set before accepting. Returns true if the | 46 // text of the dialog should be set before accepting. Returns true if the |
| 48 // dialog was handled. | 47 // dialog was handled. |
| 49 virtual bool HandleJavaScriptDialog(WebContents* web_contents, | 48 virtual bool HandleJavaScriptDialog(WebContents* web_contents, |
| 50 bool accept, | 49 bool accept, |
| 51 const base::string16* prompt_override); | 50 const base::string16* prompt_override); |
| 52 | 51 |
| 53 // Cancels all active and pending dialogs for the given WebContents. If | 52 // Cancels all active and pending dialogs for the given WebContents. If |
| 54 // |reset_state| is true, resets any saved state tied to |web_contents|. | 53 // |reset_state| is true, resets any saved state tied to |web_contents|. |
| 55 virtual void CancelDialogs(WebContents* web_contents, | 54 virtual void CancelDialogs(WebContents* web_contents, |
| 56 bool reset_state) = 0; | 55 bool reset_state) = 0; |
| 57 | 56 |
| 58 virtual ~JavaScriptDialogManager() {} | 57 virtual ~JavaScriptDialogManager() {} |
| 59 }; | 58 }; |
| 60 | 59 |
| 61 } // namespace content | 60 } // namespace content |
| 62 | 61 |
| 63 #endif // CONTENT_PUBLIC_BROWSER_JAVASCRIPT_DIALOG_MANAGER_H_ | 62 #endif // CONTENT_PUBLIC_BROWSER_JAVASCRIPT_DIALOG_MANAGER_H_ |
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