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 3 // found in the LICENSE file. 4 5 #ifndef CHROME_BROWSER_UI_WEBUI_EXTENSIONS_PACK_EXTENSION_HANDLER_H_ 6 #define CHROME_BROWSER_UI_WEBUI_EXTENSIONS_PACK_EXTENSION_HANDLER_H_ 7 8 #include <string> 9 10 #include "base/files/file_path.h" 11 #include "chrome/browser/browsing_data/browsing_data_remover.h" 12 #include "chrome/browser/extensions/pack_extension_job.h" 13 #include "chrome/browser/plugins/plugin_data_remover_helper.h" 14 #include "content/public/browser/web_ui_message_handler.h" 15 #include "ui/shell_dialogs/select_file_dialog.h" 16 17 namespace content { 18 class WebUIDataSource; 19 } 20 21 namespace extensions { 22 23 // Clear browser data handler page UI handler. 24 class PackExtensionHandler : public content::WebUIMessageHandler, 25 public ui::SelectFileDialog::Listener, 26 public PackExtensionJob::Client { 27 public: 28 PackExtensionHandler(); 29 virtual ~PackExtensionHandler(); 30 31 void GetLocalizedValues(content::WebUIDataSource* source); 32 33 // WebUIMessageHandler implementation. 34 virtual void RegisterMessages() OVERRIDE; 35 36 // ExtensionPackJob::Client implementation. 37 virtual void OnPackSuccess(const base::FilePath& crx_file, 38 const base::FilePath& key_file) OVERRIDE; 39 40 virtual void OnPackFailure(const std::string& error, 41 ExtensionCreator::ErrorType) OVERRIDE; 42 43 private: 44 // SelectFileDialog::Listener implementation. 45 virtual void FileSelected(const base::FilePath& path, 46 int index, void* params) OVERRIDE; 47 virtual void MultiFilesSelected( 48 const std::vector<base::FilePath>& files, void* params) OVERRIDE; FileSelectionCanceled(void * params)49 virtual void FileSelectionCanceled(void* params) OVERRIDE {} 50 51 // JavaScript callback to start packing an extension. 52 void HandlePackMessage(const base::ListValue* args); 53 54 // JavaScript callback to show a file browse dialog. 55 // |args[0]| must be a string that specifies the file dialog type: file or 56 // folder. 57 // |args[1]| must be a string that specifies the operation to perform: load 58 // or pem. 59 void HandleSelectFilePathMessage(const base::ListValue* args); 60 61 // A function to ask the page to show an alert. 62 void ShowAlert(const std::string& message); 63 64 // Used to package the extension. 65 scoped_refptr<PackExtensionJob> pack_job_; 66 67 // Returned by the SelectFileDialog machinery. Used to initiate the selection 68 // dialog. 69 scoped_refptr<ui::SelectFileDialog> load_extension_dialog_; 70 71 // Path to root directory of extension. 72 base::FilePath extension_path_; 73 74 // Path to private key file, or null if none specified. 75 base::FilePath private_key_path_; 76 77 // Path to the last used folder to load an extension. 78 base::FilePath last_used_path_; 79 80 DISALLOW_COPY_AND_ASSIGN(PackExtensionHandler); 81 }; 82 83 } // namespace extensions 84 85 #endif // CHROME_BROWSER_UI_WEBUI_EXTENSIONS_PACK_EXTENSION_HANDLER_H_ 86