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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef COMPONENTS_PDF_BROWSER_PDF_WEB_CONTENTS_HELPER_CLIENT_H_ |
| 6 #define COMPONENTS_PDF_BROWSER_PDF_WEB_CONTENTS_HELPER_CLIENT_H_ |
| 7 |
| 8 #include "base/callback.h" |
| 9 #include "base/strings/string16.h" |
| 10 #include "ipc/ipc_message.h" |
| 11 |
| 12 namespace content { |
| 13 class WebContents; |
| 14 } |
| 15 |
| 16 namespace pdf { |
| 17 |
| 18 typedef base::Callback< |
| 19 void(bool /* success */, const base::string16& /* password */)> |
| 20 PasswordDialogClosedCallback; |
| 21 |
| 22 class PDFWebContentsHelperClient { |
| 23 public: |
| 24 virtual ~PDFWebContentsHelperClient() {} |
| 25 |
| 26 virtual void UpdateLocationBar(content::WebContents* contents) = 0; |
| 27 |
| 28 virtual void UpdateContentRestrictions(content::WebContents* contents, |
| 29 int content_restrictions) = 0; |
| 30 |
| 31 virtual void OnPDFHasUnsupportedFeature(content::WebContents* contents) = 0; |
| 32 |
| 33 virtual void OnSaveURL(content::WebContents* contents) = 0; |
| 34 |
| 35 virtual void OnShowPDFPasswordDialog( |
| 36 content::WebContents* contents, |
| 37 const base::string16& prompt, |
| 38 const PasswordDialogClosedCallback& callback) = 0; |
| 39 }; |
| 40 |
| 41 } // namespace pdf |
| 42 |
| 43 #endif // COMPONENTS_PDF_BROWSER_PDF_WEB_CONTENTS_HELPER_CLIENT_H_ |
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