blob: 724e01fa27cc4524aa02e1f0703ead88ad493d7b [file] [log] [blame]
// Copyright (c) 2012 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.
#include <string>
#include "base/compiler_specific.h"
#include "base/macros.h"
#include "base/memory/ref_counted.h"
#include "base/single_thread_task_runner.h"
#include "content/public/browser/url_data_source.h"
class Profile;
class ThemeSource : public content::URLDataSource {
explicit ThemeSource(Profile* profile);
~ThemeSource() override;
// content::URLDataSource implementation.
std::string GetSource() const override;
void StartDataRequest(
const std::string& path,
const content::ResourceRequestInfo::WebContentsGetter& wc_getter,
const content::URLDataSource::GotDataCallback& callback) override;
std::string GetMimeType(const std::string& path) const override;
scoped_refptr<base::SingleThreadTaskRunner> TaskRunnerForRequestPath(
const std::string& path) const override;
bool AllowCaching() const override;
bool ShouldServiceRequest(const GURL& url,
content::ResourceContext* resource_context,
int render_process_id) const override;
// Fetches and sends the theme bitmap.
void SendThemeBitmap(const content::URLDataSource::GotDataCallback& callback,
int resource_id,
float scale);
// Used in place of SendThemeBitmap when the desired scale is larger than
// what the resource bundle supports. This can rescale the provided bitmap up
// to the desired size.
void SendThemeImage(const content::URLDataSource::GotDataCallback& callback,
int resource_id,
float scale);
// The profile this object was initialized with.
Profile* profile_;