extensions/browser/guest_view/extension_options/extension_options_guest.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 EXTENSIONS_BROWSER_GUEST_VIEW_EXTENSION_OPTIONS_EXTENSION_OPTIONS_GUEST_H_
   6 #define EXTENSIONS_BROWSER_GUEST_VIEW_EXTENSION_OPTIONS_EXTENSION_OPTIONS_GUEST_H_
   7
   8 #include "base/macros.h"
   9 #include "components/guest_view/browser/guest_view.h"
  10 #include "extensions/browser/extension_function_dispatcher.h"
  11 #include "extensions/browser/guest_view/extension_options/extension_options_guest_delegate.h"
  12 #include "url/gurl.h"
  13
  14 namespace content {
  15 class BrowserContext;
  16 }
  17
  18 namespace extensions {
  19
  20 class ExtensionOptionsGuest
  21     : public guest_view::GuestView<ExtensionOptionsGuest>,
  22       public extensions::ExtensionFunctionDispatcher::Delegate {
  23  public:
  24   static const char Type[];
  25   static guest_view::GuestViewBase* Create(
  26       content::WebContents* owner_web_contents);
  27
  28   // GuestViewBase implementation.
  29   bool CanRunInDetachedState() const override;
  30   void CreateWebContents(const base::DictionaryValue& create_params,
  31                          const WebContentsCreatedCallback& callback) override;
  32   void DidInitialize(const base::DictionaryValue& create_params) override;
  33   void GuestViewDidStopLoading() override;
  34   const char* GetAPINamespace() const override;
  35   int GetTaskPrefix() const override;
  36   bool IsPreferredSizeModeEnabled() const override;
  37   bool IsDragAndDropEnabled() const override;
  38   void OnPreferredSizeChanged(const gfx::Size& pref_size) override;
  39
  40   // ExtensionFunctionDispatcher::Delegate implementation.
  41   content::WebContents* GetAssociatedWebContents() const override;
  42
  43   // content::WebContentsDelegate implementation.
  44   content::WebContents* OpenURLFromTab(
  45       content::WebContents* source,
  46       const content::OpenURLParams& params) override;
  47   void CloseContents(content::WebContents* source) override;
  48   bool HandleContextMenu(const content::ContextMenuParams& params) override;
  49   bool ShouldCreateWebContents(
  50       content::WebContents* web_contents,
  51       int route_id,
  52       int main_frame_route_id,
  53       WindowContainerType window_container_type,
  54       const base::string16& frame_name,
  55       const GURL& target_url,
  56       const std::string& partition_id,
  57       content::SessionStorageNamespace* session_storage_namespace) override;
  58
  59   // content::WebContentsObserver implementation.
  60   void DidNavigateMainFrame(
  61       const content::LoadCommittedDetails& details,
  62       const content::FrameNavigateParams& params) override;
  63   bool OnMessageReceived(const IPC::Message& message) override;
  64
  65  private:
  66   explicit ExtensionOptionsGuest(content::WebContents* owner_web_contents);
  67   ~ExtensionOptionsGuest() override;
  68   void OnRequest(const ExtensionHostMsg_Request_Params& params);
  69
  70   scoped_ptr<extensions::ExtensionFunctionDispatcher>
  71       extension_function_dispatcher_;
  72   scoped_ptr<extensions::ExtensionOptionsGuestDelegate>
  73       extension_options_guest_delegate_;
  74   GURL options_page_;
  75
  76   DISALLOW_COPY_AND_ASSIGN(ExtensionOptionsGuest);
  77 };
  78
  79 }  // namespace extensions
  80
  81 #endif  // EXTENSIONS_BROWSER_GUEST_VIEW_EXTENSION_OPTIONS_EXTENSION_OPTIONS_GUEST_H_