blob: 74a21403b93bf23ca92b92830432e20149eabef2 [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 <memory>
#include <vector>
#include "base/macros.h"
#include "base/memory/singleton.h"
#include "components/favicon_base/favicon_callback.h"
#include "content/public/browser/web_ui.h"
#include "content/public/browser/web_ui_controller_factory.h"
#include "ui/base/layout.h"
class Profile;
namespace base {
class RefCountedMemory;
namespace url {
class Origin;
class ChromeWebUIControllerFactory : public content::WebUIControllerFactory {
static ChromeWebUIControllerFactory* GetInstance();
// Renderers with WebUI bindings shouldn't make http(s) requests for security
// reasons (e.g. to avoid malicious responses being able to run code in
// priviliged renderers). Fix these webui's to make requests through C++
// code instead.
static bool IsWebUIAllowedToMakeNetworkRequests(const url::Origin& origin);
// content::WebUIControllerFactory:
content::WebUI::TypeID GetWebUIType(content::BrowserContext* browser_context,
const GURL& url) const override;
bool UseWebUIForURL(content::BrowserContext* browser_context,
const GURL& url) const override;
bool UseWebUIBindingsForURL(content::BrowserContext* browser_context,
const GURL& url) const override;
std::unique_ptr<content::WebUIController> CreateWebUIControllerForURL(
content::WebUI* web_ui,
const GURL& url) const override;
// Get the favicon for |page_url| and run |callback| with result when loaded.
// Note. |callback| is always run asynchronously.
void GetFaviconForURL(
Profile* profile,
const GURL& page_url,
const std::vector<int>& desired_sizes_in_pixel,
const favicon_base::FaviconResultsCallback& callback) const;
~ChromeWebUIControllerFactory() override;
friend struct base::DefaultSingletonTraits<ChromeWebUIControllerFactory>;
// Gets the data for the favicon for a WebUI page. Returns NULL if the WebUI
// does not have a favicon.
// The returned favicon data must be
// |gfx::kFaviconSize| x |gfx::kFaviconSize| DIP. GetFaviconForURL() should
// be updated if this changes.
base::RefCountedMemory* GetFaviconResourceBytes(
const GURL& page_url, ui::ScaleFactor scale_factor) const;