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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_UTILITY_CHROME_CONTENT_UTILITY_CLIENT_H_
#define CHROME_UTILITY_CHROME_CONTENT_UTILITY_CLIENT_H_
#pragma once
#include "base/compiler_specific.h"
#include "base/memory/ref_counted.h"
#include "base/memory/scoped_ptr.h"
#include "base/platform_file.h"
#include "content/utility/content_utility_client.h"
#include "printing/pdf_render_settings.h"
class ExternalProcessImporterBridge;
class FilePath;
class Importer;
namespace base {
class DictionaryValue;
class Thread;
}
namespace gfx {
class Rect;
}
namespace importer {
struct SourceProfile;
}
namespace printing {
struct PageRange;
}
namespace chrome {
class ChromeContentUtilityClient : public content::ContentUtilityClient {
public:
ChromeContentUtilityClient();
~ChromeContentUtilityClient();
virtual void UtilityThreadStarted() OVERRIDE;
virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
private:
virtual bool Send(IPC::Message* message);
// IPC message handlers.
void OnUnpackExtension(const FilePath& extension_path);
void OnUnpackWebResource(const std::string& resource_data);
void OnParseUpdateManifest(const std::string& xml);
void OnDecodeImage(const std::vector<unsigned char>& encoded_data);
void OnDecodeImageBase64(const std::string& encoded_data);
void OnRenderPDFPagesToMetafile(
base::PlatformFile pdf_file,
const FilePath& metafile_path,
const printing::PdfRenderSettings& pdf_render_settings,
const std::vector<printing::PageRange>& page_ranges);
void OnParseJSON(const std::string& json);
#if defined(OS_WIN)
// Helper method for Windows.
// |highest_rendered_page_number| is set to -1 on failure to render any page.
bool RenderPDFToWinMetafile(
base::PlatformFile pdf_file,
const FilePath& metafile_path,
const gfx::Rect& render_area,
int render_dpi,
bool autorotate,
const std::vector<printing::PageRange>& page_ranges,
int* highest_rendered_page_number);
#endif // defined(OS_WIN)
void OnGetPrinterCapsAndDefaults(const std::string& printer_name);
void OnImportStart(
const importer::SourceProfile& source_profile,
uint16 items,
const base::DictionaryValue& localized_strings);
void OnImportCancel();
void OnImportItemFinished(uint16 item);
// The following are used with out of process profile import:
void ImporterCleanup();
// Thread that importer runs on, while ProfileImportThread handles messages
// from the browser process.
scoped_ptr<base::Thread> import_thread_;
// Bridge object is passed to importer, so that it can send IPC calls
// directly back to the ProfileImportProcessHost.
scoped_refptr<ExternalProcessImporterBridge> bridge_;
// A bitmask of importer::ImportItem.
uint16 items_to_import_;
// Importer of the appropriate type (Firefox, Safari, IE, etc.)
scoped_refptr<Importer> importer_;
};
} // namespace chrome
#endif // CHROME_UTILITY_CHROME_CONTENT_UTILITY_CLIENT_H_