172a454cd3513ac24fbdd0e0cb9ad70b86a99b801Kristian Monsen// Copyright (c) 2011 The Chromium Authors. All rights reserved. 2c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// Use of this source code is governed by a BSD-style license that can be 3c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// found in the LICENSE file. 4c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 5c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#ifndef CHROME_BROWSER_IMPORTER_IMPORTER_H_ 6c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#define CHROME_BROWSER_IMPORTER_IMPORTER_H_ 73345a6884c488ff3a535c2c9acdd33d74b37e311Iain Merrick#pragma once 8c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 9c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include <vector> 10c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 11c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#include "base/basictypes.h" 12ddb351dbec246cf1fab5ec20d2d5520909041de1Kristian Monsen#include "base/memory/ref_counted.h" 13c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 14c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochclass ImporterBridge; 15c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 16ddb351dbec246cf1fab5ec20d2d5520909041de1Kristian Monsennamespace importer { 17ddb351dbec246cf1fab5ec20d2d5520909041de1Kristian Monsenstruct SourceProfile; 18c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch} 19c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 20c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch// The base class of all importers. 21c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdochclass Importer : public base::RefCountedThreadSafe<Importer> { 22c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch public: 23ddb351dbec246cf1fab5ec20d2d5520909041de1Kristian Monsen // All importers should implement this method by adding their import logic. 24ddb351dbec246cf1fab5ec20d2d5520909041de1Kristian Monsen // And it will be run in file thread by ImporterHost. Since we do async 25ddb351dbec246cf1fab5ec20d2d5520909041de1Kristian Monsen // import, the importer should invoke ImporterHost::NotifyImportEnded() to 26ddb351dbec246cf1fab5ec20d2d5520909041de1Kristian Monsen // notify its host that import stuff have been finished. 27ddb351dbec246cf1fab5ec20d2d5520909041de1Kristian Monsen virtual void StartImport(const importer::SourceProfile& source_profile, 28c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch uint16 items, 29c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch ImporterBridge* bridge) = 0; 30c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 31c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Cancels the import process. 3221d179b334e59e9a3bfcaed4c4430bef1bc5759dKristian Monsen virtual void Cancel(); 33c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 34c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch void set_import_to_bookmark_bar(bool import_to_bookmark_bar) { 35c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch import_to_bookmark_bar_ = import_to_bookmark_bar; 36c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch } 37c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 38c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch void set_bookmark_bar_disabled(bool bookmark_bar_disabled) { 39c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch bookmark_bar_disabled_ = bookmark_bar_disabled; 40c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch } 41c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 42ddb351dbec246cf1fab5ec20d2d5520909041de1Kristian Monsen bool bookmark_bar_disabled() { return bookmark_bar_disabled_; } 43c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch bool cancelled() const { return cancelled_; } 44c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 45c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch protected: 46c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch friend class base::RefCountedThreadSafe<Importer>; 47c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 48c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch Importer(); 49c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch virtual ~Importer(); 50c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 51c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Given raw image data, decodes the icon, re-sampling to the correct size as 52c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // necessary, and re-encodes as PNG data in the given output vector. Returns 53c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // true on success. 54ddb351dbec246cf1fab5ec20d2d5520909041de1Kristian Monsen static bool ReencodeFavicon(const unsigned char* src_data, 55ddb351dbec246cf1fab5ec20d2d5520909041de1Kristian Monsen size_t src_len, 56c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch std::vector<unsigned char>* png_data); 57c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 58c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch bool import_to_bookmark_bar() const { return import_to_bookmark_bar_; } 59c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 60c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch scoped_refptr<ImporterBridge> bridge_; 61c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 62c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch private: 63c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // True if the importer is created in the first run UI. 64c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch bool import_to_bookmark_bar_; 65c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 66c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // Whether bookmark bar is disabled (not shown) for importer. This is set 67c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // true during first run to prevent out of process bookmark importer from 68c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch // updating bookmark bar settings. 69c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch bool bookmark_bar_disabled_; 70c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 71ddb351dbec246cf1fab5ec20d2d5520909041de1Kristian Monsen // True if the caller cancels the import process. 72ddb351dbec246cf1fab5ec20d2d5520909041de1Kristian Monsen bool cancelled_; 73ddb351dbec246cf1fab5ec20d2d5520909041de1Kristian Monsen 74c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch DISALLOW_COPY_AND_ASSIGN(Importer); 75c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch}; 76c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch 77c407dc5cd9bdc5668497f21b26b09d988ab439deBen Murdoch#endif // CHROME_BROWSER_IMPORTER_IMPORTER_H_ 78