chrome/renderer/extensions/chrome_extensions_dispatcher_delegate.h

   1 // Copyright 2014 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_RENDERER_EXTENSIONS_CHROME_EXTENSIONS_DISPATCHER_DELEGATE_H_
   6 #define CHROME_RENDERER_EXTENSIONS_CHROME_EXTENSIONS_DISPATCHER_DELEGATE_H_
   7
   8 #include "extensions/renderer/dispatcher_delegate.h"
   9
  10 class ChromeExtensionsDispatcherDelegate
  11     : public extensions::DispatcherDelegate {
  12  public:
  13   ChromeExtensionsDispatcherDelegate();
  14   virtual ~ChromeExtensionsDispatcherDelegate();
  15
  16   bool WasWebRequestUsedBySomeExtensions() const { return webrequest_used_; }
  17
  18  private:
  19   // extensions::DispatcherDelegate implementation.
  20   virtual scoped_ptr<extensions::ScriptContext> CreateScriptContext(
  21       const v8::Handle<v8::Context>& v8_context,
  22       blink::WebFrame* frame,
  23       const extensions::Extension* extension,
  24       extensions::Feature::Context context_type) OVERRIDE;
  25   virtual void InitOriginPermissions(const extensions::Extension* extension,
  26                                      bool is_extension_active) OVERRIDE;
  27   virtual void RegisterNativeHandlers(
  28       extensions::Dispatcher* dispatcher,
  29       extensions::ModuleSystem* module_system,
  30       extensions::ScriptContext* context) OVERRIDE;
  31   virtual void PopulateSourceMap(
  32       extensions::ResourceBundleSourceMap* source_map) OVERRIDE;
  33   virtual void RequireAdditionalModules(extensions::ScriptContext* context,
  34                                         bool is_within_platform_app) OVERRIDE;
  35   virtual void OnActiveExtensionsUpdated(
  36       const std::set<std::string>& extensions_ids) OVERRIDE;
  37   virtual void SetChannel(int channel) OVERRIDE;
  38   virtual void ClearTabSpecificPermissions(
  39       const extensions::Dispatcher* dispatcher,
  40       int tab_id,
  41       const std::vector<std::string>& extension_ids) OVERRIDE;
  42   virtual void UpdateTabSpecificPermissions(
  43       const extensions::Dispatcher* dispatcher,
  44       const GURL& url,
  45       int tab_id,
  46       const std::string& extension_id,
  47       const extensions::URLPatternSet& origin_set) OVERRIDE;
  48   virtual void HandleWebRequestAPIUsage(bool webrequest_used) OVERRIDE;
  49
  50   // Status of webrequest usage.
  51   bool webrequest_used_;
  52
  53   DISALLOW_COPY_AND_ASSIGN(ChromeExtensionsDispatcherDelegate);
  54 };
  55
  56 #endif  // CHROME_RENDERER_EXTENSIONS_CHROME_EXTENSIONS_DISPATCHER_DELEGATE_H_