| // 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_FRAME_CUSTOM_SYNC_CALL_CONTEXT_H_ |
| #define CHROME_FRAME_CUSTOM_SYNC_CALL_CONTEXT_H_ |
| |
| #include <vector> |
| |
| #include "base/memory/ref_counted.h" |
| #include "base/synchronization/waitable_event.h" |
| #include "base/tuple.h" |
| #include "chrome_frame/sync_msg_reply_dispatcher.h" |
| #include "chrome_frame/chrome_frame_automation.h" |
| #include "ipc/ipc_sync_message.h" |
| |
| // Class that maintains contextual information for the create and connect |
| // external tab operations. |
| class CreateExternalTabContext |
| : public SyncMessageReplyDispatcher::SyncMessageCallContext { |
| public: |
| typedef Tuple4<HWND, HWND, int, int> output_type; |
| explicit CreateExternalTabContext(ChromeFrameAutomationClient* client); |
| |
| void Completed(HWND chrome_window, HWND tab_window, int tab_handle, |
| int session_id); |
| |
| private: |
| scoped_refptr<ChromeFrameAutomationClient> client_; |
| }; |
| |
| // This class maintains context information for the BeginNavigate operations |
| // pertaining to the external tab. |
| class BeginNavigateContext |
| : public SyncMessageReplyDispatcher::SyncMessageCallContext { |
| public: |
| explicit BeginNavigateContext(ChromeFrameAutomationClient* client); |
| |
| typedef Tuple1<AutomationMsg_NavigationResponseValues> output_type; |
| |
| void Completed(AutomationMsg_NavigationResponseValues response); |
| |
| private: |
| scoped_refptr<ChromeFrameAutomationClient> client_; |
| }; |
| |
| // Class that maintains contextual information for the unload operation, i.e. |
| // when the user attempts to navigate away from a page rendered in ChromeFrame. |
| class UnloadContext |
| : public SyncMessageReplyDispatcher::SyncMessageCallContext { |
| public: |
| typedef Tuple1<bool> output_type; |
| UnloadContext(base::WaitableEvent* unload_done, bool* should_unload); |
| |
| void Completed(bool should_unload); |
| |
| private: |
| base::WaitableEvent* unload_done_; |
| bool* should_unload_; |
| }; |
| |
| #endif // CHROME_FRAME_CUSTOM_SYNC_CALL_CONTEXT_H_ |