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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_WEBUI_PRINT_PREVIEW_PRINT_PREVIEW_HANDLER_H_ | 5 #ifndef CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_PRINT_PREVIEW_HANDLER_H_ |
| 6 #define CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_PRINT_PREVIEW_HANDLER_H_ | 6 #define CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_PRINT_PREVIEW_HANDLER_H_ |
| 7 | 7 |
| 8 #include <string> | 8 #include <string> |
| 9 | 9 |
| 10 #include "base/files/file_path.h" | 10 #include "base/files/file_path.h" |
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| 45 public local_discovery::PrivetLocalPrintOperation::Delegate, | 45 public local_discovery::PrivetLocalPrintOperation::Delegate, |
| 46 #endif | 46 #endif |
| 47 public ui::SelectFileDialog::Listener, | 47 public ui::SelectFileDialog::Listener, |
| 48 public printing::PrintViewManagerObserver, | 48 public printing::PrintViewManagerObserver, |
| 49 public MergeSessionHelper::Observer { | 49 public MergeSessionHelper::Observer { |
| 50 public: | 50 public: |
| 51 PrintPreviewHandler(); | 51 PrintPreviewHandler(); |
| 52 virtual ~PrintPreviewHandler(); | 52 virtual ~PrintPreviewHandler(); |
| 53 | 53 |
| 54 // WebUIMessageHandler implementation. | 54 // WebUIMessageHandler implementation. |
| 55 virtual void RegisterMessages() OVERRIDE; | 55 virtual void RegisterMessages() override; |
| 56 | 56 |
| 57 // SelectFileDialog::Listener implementation. | 57 // SelectFileDialog::Listener implementation. |
| 58 virtual void FileSelected(const base::FilePath& path, | 58 virtual void FileSelected(const base::FilePath& path, |
| 59 int index, | 59 int index, |
| 60 void* params) OVERRIDE; | 60 void* params) override; |
| 61 virtual void FileSelectionCanceled(void* params) OVERRIDE; | 61 virtual void FileSelectionCanceled(void* params) override; |
| 62 | 62 |
| 63 // PrintViewManagerObserver implementation. | 63 // PrintViewManagerObserver implementation. |
| 64 virtual void OnPrintDialogShown() OVERRIDE; | 64 virtual void OnPrintDialogShown() override; |
| 65 | 65 |
| 66 // MergeSessionHelper::Observer implementation. | 66 // MergeSessionHelper::Observer implementation. |
| 67 virtual void MergeSessionCompleted( | 67 virtual void MergeSessionCompleted( |
| 68 const std::string& account_id, | 68 const std::string& account_id, |
| 69 const GoogleServiceAuthError& error) OVERRIDE; | 69 const GoogleServiceAuthError& error) override; |
| 70 | 70 |
| 71 // Displays a modal dialog, prompting the user to select a file. | 71 // Displays a modal dialog, prompting the user to select a file. |
| 72 void SelectFile(const base::FilePath& default_path); | 72 void SelectFile(const base::FilePath& default_path); |
| 73 | 73 |
| 74 // Called when the print preview dialog is destroyed. This is the last time | 74 // Called when the print preview dialog is destroyed. This is the last time |
| 75 // this object has access to the PrintViewManager in order to disconnect the | 75 // this object has access to the PrintViewManager in order to disconnect the |
| 76 // observer. | 76 // observer. |
| 77 void OnPrintPreviewDialogDestroyed(); | 77 void OnPrintPreviewDialogDestroyed(); |
| 78 | 78 |
| 79 // Called when print preview failed. | 79 // Called when print preview failed. |
| 80 void OnPrintPreviewFailed(); | 80 void OnPrintPreviewFailed(); |
| 81 | 81 |
| 82 #if !defined(DISABLE_BASIC_PRINTING) | 82 #if !defined(DISABLE_BASIC_PRINTING) |
| 83 // Called when the user press ctrl+shift+p to display the native system | 83 // Called when the user press ctrl+shift+p to display the native system |
| 84 // dialog. | 84 // dialog. |
| 85 void ShowSystemDialog(); | 85 void ShowSystemDialog(); |
| 86 #endif // !DISABLE_BASIC_PRINTING | 86 #endif // !DISABLE_BASIC_PRINTING |
| 87 | 87 |
| 88 #if defined(ENABLE_SERVICE_DISCOVERY) | 88 #if defined(ENABLE_SERVICE_DISCOVERY) |
| 89 // PrivetLocalPrinterLister::Delegate implementation. | 89 // PrivetLocalPrinterLister::Delegate implementation. |
| 90 virtual void LocalPrinterChanged( | 90 virtual void LocalPrinterChanged( |
| 91 bool added, | 91 bool added, |
| 92 const std::string& name, | 92 const std::string& name, |
| 93 bool has_local_printing, | 93 bool has_local_printing, |
| 94 const local_discovery::DeviceDescription& description) OVERRIDE; | 94 const local_discovery::DeviceDescription& description) override; |
| 95 virtual void LocalPrinterRemoved(const std::string& name) OVERRIDE; | 95 virtual void LocalPrinterRemoved(const std::string& name) override; |
| 96 virtual void LocalPrinterCacheFlushed() OVERRIDE; | 96 virtual void LocalPrinterCacheFlushed() override; |
| 97 | 97 |
| 98 // PrivetLocalPrintOperation::Delegate implementation. | 98 // PrivetLocalPrintOperation::Delegate implementation. |
| 99 virtual void OnPrivetPrintingDone( | 99 virtual void OnPrivetPrintingDone( |
| 100 const local_discovery::PrivetLocalPrintOperation* | 100 const local_discovery::PrivetLocalPrintOperation* |
| 101 print_operation) OVERRIDE; | 101 print_operation) override; |
| 102 virtual void OnPrivetPrintingError( | 102 virtual void OnPrivetPrintingError( |
| 103 const local_discovery::PrivetLocalPrintOperation* print_operation, | 103 const local_discovery::PrivetLocalPrintOperation* print_operation, |
| 104 int http_code) OVERRIDE; | 104 int http_code) override; |
| 105 #endif // ENABLE_SERVICE_DISCOVERY | 105 #endif // ENABLE_SERVICE_DISCOVERY |
| 106 int regenerate_preview_request_count() const { | 106 int regenerate_preview_request_count() const { |
| 107 return regenerate_preview_request_count_; | 107 return regenerate_preview_request_count_; |
| 108 } | 108 } |
| 109 | 109 |
| 110 // Sets |pdf_file_saved_closure_| to |closure|. | 110 // Sets |pdf_file_saved_closure_| to |closure|. |
| 111 void SetPdfSavedClosureForTesting(const base::Closure& closure); | 111 void SetPdfSavedClosureForTesting(const base::Closure& closure); |
| 112 | 112 |
| 113 private: | 113 private: |
| 114 friend class PrintPreviewPdfGeneratedBrowserTest; | 114 friend class PrintPreviewPdfGeneratedBrowserTest; |
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| 342 // Notifies tests that want to know if the PDF has been saved. This doesn't | 342 // Notifies tests that want to know if the PDF has been saved. This doesn't |
| 343 // notify the test if it was a successful save, only that it was attempted. | 343 // notify the test if it was a successful save, only that it was attempted. |
| 344 base::Closure pdf_file_saved_closure_; | 344 base::Closure pdf_file_saved_closure_; |
| 345 | 345 |
| 346 base::WeakPtrFactory<PrintPreviewHandler> weak_factory_; | 346 base::WeakPtrFactory<PrintPreviewHandler> weak_factory_; |
| 347 | 347 |
| 348 DISALLOW_COPY_AND_ASSIGN(PrintPreviewHandler); | 348 DISALLOW_COPY_AND_ASSIGN(PrintPreviewHandler); |
| 349 }; | 349 }; |
| 350 | 350 |
| 351 #endif // CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_PRINT_PREVIEW_HANDLER_H_ | 351 #endif // CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_PRINT_PREVIEW_HANDLER_H_ |
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