Remove IFX_SystemHandler.

fpdfsdk/include/fx_systemhandler.h

Index: fpdfsdk/include/fx_systemhandler.h
diff --git a/fpdfsdk/include/fx_systemhandler.h b/fpdfsdk/include/fx_systemhandler.h
deleted file mode 100644
index dc225df0a273a3000a92c50a6934d069753217e1..0000000000000000000000000000000000000000
--- a/fpdfsdk/include/fx_systemhandler.h
+++ /dev/null
@@ -1,106 +0,0 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef FPDFSDK_INCLUDE_FX_SYSTEMHANDLER_H_
-#define FPDFSDK_INCLUDE_FX_SYSTEMHANDLER_H_
-
-#include "core/fxcrt/include/fx_coordinates.h"
-#include "core/fxcrt/include/fx_system.h"
-
-class CPDF_Document;
-class CPDF_Font;
-
-typedef void* FX_HWND;
-typedef void* FX_HMENU;
-typedef void (*TimerCallback)(int32_t idEvent);
-
-struct FX_SYSTEMTIME {
-  FX_SYSTEMTIME()
-      : wYear(0),
-        wMonth(0),
-        wDayOfWeek(0),
-        wDay(0),
-        wHour(0),
-        wMinute(0),
-        wSecond(0),
-        wMilliseconds(0) {}
-  uint16_t wYear;
-  uint16_t wMonth;
-  uint16_t wDayOfWeek;
-  uint16_t wDay;
-  uint16_t wHour;
-  uint16_t wMinute;
-  uint16_t wSecond;
-  uint16_t wMilliseconds;
-};
-
-// cursor style
-#define FXCT_ARROW 0
-#define FXCT_NESW 1
-#define FXCT_NWSE 2
-#define FXCT_VBEAM 3
-#define FXCT_HBEAM 4
-#define FXCT_HAND 5
-
-class IFX_SystemHandler {
- public:
-  virtual ~IFX_SystemHandler() {}
-  virtual void InvalidateRect(FX_HWND hWnd, FX_RECT rect) = 0;
-  virtual void OutputSelectedRect(void* pFormFiller, CFX_FloatRect& rect) = 0;
-
-  virtual FX_BOOL IsSelectionImplemented() = 0;
-
-  virtual CFX_WideString GetClipboardText(FX_HWND hWnd) = 0;
-  virtual FX_BOOL SetClipboardText(FX_HWND hWnd, CFX_WideString str) = 0;
-
-  virtual void ClientToScreen(FX_HWND hWnd, int32_t& x, int32_t& y) = 0;
-  virtual void ScreenToClient(FX_HWND hWnd, int32_t& x, int32_t& y) = 0;
-
-  /*cursor style
-  FXCT_ARROW
-  FXCT_NESW
-  FXCT_NWSE
-  FXCT_VBEAM
-  FXCT_HBEAM
-  FXCT_HAND
-  */
-  virtual void SetCursor(int32_t nCursorType) = 0;
-
-  virtual FX_HMENU CreatePopupMenu() = 0;
-  virtual FX_BOOL AppendMenuItem(FX_HMENU hMenu,
-                                 int32_t nIDNewItem,
-                                 CFX_WideString str) = 0;
-  virtual FX_BOOL EnableMenuItem(FX_HMENU hMenu,
-                                 int32_t nIDItem,
-                                 FX_BOOL bEnabled) = 0;
-  virtual int32_t TrackPopupMenu(FX_HMENU hMenu,
-                                 int32_t x,
-                                 int32_t y,
-                                 FX_HWND hParent) = 0;
-  virtual void DestroyMenu(FX_HMENU hMenu) = 0;
-
-  virtual CFX_ByteString GetNativeTrueTypeFont(int32_t nCharset) = 0;
-  virtual FX_BOOL FindNativeTrueTypeFont(int32_t nCharset,
-                                         CFX_ByteString sFontFaceName) = 0;
-  virtual CPDF_Font* AddNativeTrueTypeFontToPDF(CPDF_Document* pDoc,
-                                                CFX_ByteString sFontFaceName,
-                                                uint8_t nCharset) = 0;
-
-  virtual int32_t SetTimer(int32_t uElapse, TimerCallback lpTimerFunc) = 0;
-  virtual void KillTimer(int32_t nID) = 0;
-
-  virtual FX_BOOL IsSHIFTKeyDown(uint32_t nFlag) = 0;
-  virtual FX_BOOL IsCTRLKeyDown(uint32_t nFlag) = 0;
-  virtual FX_BOOL IsALTKeyDown(uint32_t nFlag) = 0;
-  virtual FX_BOOL IsINSERTKeyDown(uint32_t nFlag) = 0;
-
-  virtual FX_SYSTEMTIME GetLocalTime() = 0;
-
-  virtual int32_t GetCharSet() = 0;
-  virtual void SetCharSet(int32_t nCharSet) = 0;
-};
-
-#endif  // FPDFSDK_INCLUDE_FX_SYSTEMHANDLER_H_