Additional update on Pepper IME API and boilerplate thunk/proxy implementation.

ppapi/shared_impl/input_event_impl.h

 // 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 PPAPI_SHARED_IMPL_INPUT_EVENT_IMPL_H_
 #define PPAPI_SHARED_IMPL_INPUT_EVENT_IMPL_H_
 
 #include <string>
+#include <vector>
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "ppapi/shared_impl/resource.h"
 #include "ppapi/thunk/ppb_input_event_api.h"
 
 namespace ppapi {
 
 // IF YOU ADD STUFF TO THIS CLASS
 // ==============================
@@ skipping 15 matching lines @@
   int32_t mouse_click_count;
   PP_Point mouse_movement;
 
   PP_FloatPoint wheel_delta;
   PP_FloatPoint wheel_ticks;
   bool wheel_scroll_by_page;
 
   uint32_t key_code;
 
   std::string character_text;
+
+  std::vector<uint32_t> composition_segments;

[yzshen1, 2011/09/22 19:24:00]

Maybe something like composition_segment_offsets is more clear.

[kinaba, 2011/09/27 02:49:27]

Done.

+  int32_t composition_target_segment;
+  uint32_t composition_selection_start;
+  uint32_t composition_selection_end;
 };
 
 // This simple class implements the PPB_InputEvent_API in terms of the
 // shared InputEventData structure
 class PPAPI_SHARED_EXPORT InputEventImpl
     : public Resource,
       public thunk::PPB_InputEvent_API {
  public:
   struct InitAsImpl {};
   struct InitAsProxy {};
@@ skipping 17 matching lines @@
   virtual uint32_t GetModifiers() OVERRIDE;
   virtual PP_InputEvent_MouseButton GetMouseButton() OVERRIDE;
   virtual PP_Point GetMousePosition() OVERRIDE;
   virtual int32_t GetMouseClickCount() OVERRIDE;
   virtual PP_Point GetMouseMovement() OVERRIDE;
   virtual PP_FloatPoint GetWheelDelta() OVERRIDE;
   virtual PP_FloatPoint GetWheelTicks() OVERRIDE;
   virtual PP_Bool GetWheelScrollByPage() OVERRIDE;
   virtual uint32_t GetKeyCode() OVERRIDE;
   virtual PP_Var GetCharacterText() OVERRIDE;
+  virtual uint32_t GetIMESegmentNumber() OVERRIDE;
+  virtual uint32_t GetIMESegmentOffset(uint32_t index) OVERRIDE;
+  virtual int32_t GetIMETargetSegment() OVERRIDE;
+  virtual void GetIMESelection(uint32_t* start, uint32_t* end) OVERRIDE;
 
  private:
   InputEventData data_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(InputEventImpl);
 };
 
 }  // namespace ppapi
 
 #endif  // PPAPI_SHARED_IMPL_INPUT_EVENT_IMPL_H_
-