// Copyright (c) 2020 The Chromium Embedded Framework Authors. All rights
// reserved. Use of this source code is governed by a BSD-style license that
// can be found in the LICENSE file.
//
// ---------------------------------------------------------------------------
//
// This file was generated by the CEF translator tool. If making changes by
// hand only do so within the body of existing method and function
// implementations. See the translator.README.txt file in the tools directory
// for more information.
//
// $hash=ed8882abe62f08d4746a646307ef74d4987780c4$
//

#ifndef CEF_LIBCEF_DLL_CTOCPP_RENDER_HANDLER_CTOCPP_H_
#define CEF_LIBCEF_DLL_CTOCPP_RENDER_HANDLER_CTOCPP_H_
#pragma once

#if !defined(BUILDING_CEF_SHARED)
#error This file can be included DLL-side only
#endif

#include "include/capi/cef_render_handler_capi.h"
#include "include/cef_render_handler.h"
#include "libcef_dll/ctocpp/ctocpp_ref_counted.h"

// Wrap a C structure with a C++ class.
// This class may be instantiated and accessed DLL-side only.
class CefRenderHandlerCToCpp
    : public CefCToCppRefCounted<CefRenderHandlerCToCpp,
                                 CefRenderHandler,
                                 cef_render_handler_t> {
 public:
  CefRenderHandlerCToCpp();
  virtual ~CefRenderHandlerCToCpp();

  // CefRenderHandler methods.
  CefRefPtr<CefAccessibilityHandler> GetAccessibilityHandler() override;
  bool GetRootScreenRect(CefRefPtr<CefBrowser> browser, CefRect& rect) override;
  void GetViewRect(CefRefPtr<CefBrowser> browser, CefRect& rect) override;
  bool GetScreenPoint(CefRefPtr<CefBrowser> browser,
                      int viewX,
                      int viewY,
                      int& screenX,
                      int& screenY) override;
  bool GetScreenInfo(CefRefPtr<CefBrowser> browser,
                     CefScreenInfo& screen_info) override;
  void OnPopupShow(CefRefPtr<CefBrowser> browser, bool show) override;
  void OnPopupSize(CefRefPtr<CefBrowser> browser, const CefRect& rect) override;
  void OnPaint(CefRefPtr<CefBrowser> browser,
               PaintElementType type,
               const RectList& dirtyRects,
               const void* buffer,
               int width,
               int height) override;
  void OnAcceleratedPaint(CefRefPtr<CefBrowser> browser,
                          PaintElementType type,
                          const RectList& dirtyRects,
                          void* shared_handle) override;
  void OnCursorChange(CefRefPtr<CefBrowser> browser,
                      CefCursorHandle cursor,
                      CursorType type,
                      const CefCursorInfo& custom_cursor_info) override;
  bool StartDragging(CefRefPtr<CefBrowser> browser,
                     CefRefPtr<CefDragData> drag_data,
                     DragOperationsMask allowed_ops,
                     int x,
                     int y) override;
  void UpdateDragCursor(CefRefPtr<CefBrowser> browser,
                        DragOperation operation) override;
  void OnScrollOffsetChanged(CefRefPtr<CefBrowser> browser,
                             double x,
                             double y) override;
  void OnImeCompositionRangeChanged(CefRefPtr<CefBrowser> browser,
                                    const CefRange& selected_range,
                                    const RectList& character_bounds) override;
  void OnTextSelectionChanged(CefRefPtr<CefBrowser> browser,
                              const CefString& selected_text,
                              const CefRange& selected_range) override;
  void OnVirtualKeyboardRequested(CefRefPtr<CefBrowser> browser,
                                  TextInputMode input_mode) override;
};

#endif  // CEF_LIBCEF_DLL_CTOCPP_RENDER_HANDLER_CTOCPP_H_
