add Edit and HexEdit commands.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11436 6f19259b-4bc3-4df7-8a09-765794883524

ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/BufferImage.h

@@ -0,0 +1,250 @@
+/** @file
+    Defines BufferImage - the view of the file that is visible at any point, 
+    as well as the event handlers for editing the file
+  
+  Copyright (c) 2005 - 2011, Intel Corporation. All rights reserved. <BR>
+  This program and the accompanying materials
+  are licensed and made available under the terms and conditions of the BSD License
+  which accompanies this distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _LIB_BUFFER_IMAGE_H_
+#define _LIB_BUFFER_IMAGE_H_
+
+#include "HexEditor.h"
+
+EFI_STATUS
+HBufferImageInit (
+  VOID
+  );
+EFI_STATUS
+HBufferImageCleanup (
+  VOID
+  );
+EFI_STATUS
+HBufferImageRefresh (
+  VOID
+  );
+EFI_STATUS
+HBufferImageHide (
+  VOID
+  );
+EFI_STATUS
+HBufferImageHandleInput (
+  EFI_INPUT_KEY *
+  );
+EFI_STATUS
+HBufferImageBackup (
+  VOID
+  );
+
+EFI_STATUS
+HBufferImageRead (
+  IN CONST CHAR16   *,
+  IN CONST CHAR16   *,
+  IN          UINTN,
+  IN          UINTN,
+  IN          UINTN,
+  IN          UINTN,
+  IN          EDIT_FILE_TYPE,
+  IN          BOOLEAN
+  );
+
+EFI_STATUS
+HBufferImageSave (
+  IN CHAR16   *,
+  IN CHAR16   *,
+  IN          UINTN,
+  IN          UINTN,
+  IN          UINTN,
+  IN          UINTN,
+  IN          EDIT_FILE_TYPE
+  );
+
+INTN
+HBufferImageCharToHex (
+  IN CHAR16
+  );
+
+EFI_STATUS
+HBufferImageRestoreMousePosition (
+  VOID
+  );
+EFI_STATUS
+HBufferImageRestorePosition (
+  VOID
+  );
+
+VOID
+HBufferImageMovePosition (
+  IN UINTN,
+  IN UINTN,
+  IN BOOLEAN
+  );
+
+EFI_STATUS
+HBufferImageHandleInput (
+  EFI_INPUT_KEY *
+  );
+
+HEFI_EDITOR_LINE  *
+HBufferImageCreateLine (
+  VOID
+  );
+
+EFI_STATUS
+HBufferImageDoCharInput (
+  CHAR16
+  );
+EFI_STATUS
+HBufferImageAddChar (
+  CHAR16
+  );
+
+BOOLEAN
+HInCurrentScreen (
+  UINTN
+  );
+BOOLEAN
+HAboveCurrentScreen (
+  UINTN
+  );
+BOOLEAN
+HUnderCurrentScreen (
+  UINTN
+  );
+
+EFI_STATUS
+HBufferImageScrollRight (
+  VOID
+  );
+EFI_STATUS
+HBufferImageScrollLeft (
+  VOID
+  );
+EFI_STATUS
+HBufferImageScrollDown (
+  VOID
+  );
+EFI_STATUS
+HBufferImageScrollUp (
+  VOID
+  );
+EFI_STATUS
+HBufferImagePageUp (
+  VOID
+  );
+EFI_STATUS
+HBufferImagePageDown (
+  VOID
+  );
+EFI_STATUS
+HBufferImageHome (
+  VOID
+  );
+EFI_STATUS
+HBufferImageEnd (
+  VOID
+  );
+
+EFI_STATUS
+HBufferImageDoBackspace (
+  VOID
+  );
+EFI_STATUS
+HBufferImageDoDelete (
+  VOID
+  );
+
+EFI_STATUS
+HBufferImageCutLine (
+  HEFI_EDITOR_LINE **
+  );
+EFI_STATUS
+HBufferImagePasteLine (
+  VOID
+  );
+
+EFI_STATUS
+HBufferImageGetFileInfo (
+  EFI_FILE_HANDLE,
+  CHAR16          *,
+  EFI_FILE_INFO   **
+  );
+
+EFI_STATUS
+HBufferImageSearch (
+  CHAR16  *,
+  UINTN
+  );
+EFI_STATUS
+HBufferImageReplace (
+  CHAR16  *,
+  UINTN
+  );
+
+EFI_STATUS
+HBufferImageFree (
+  VOID
+  ) ;
+
+EFI_STATUS
+HBufferImageDeleteCharacterFromBuffer (
+  IN      UINTN,
+  IN      UINTN,
+  UINT8   *
+  );
+
+EFI_STATUS
+HBufferImageAddCharacterToBuffer (
+  IN      UINTN,
+  IN      UINTN,
+  UINT8   *
+  );
+
+EFI_STATUS
+HBufferImageBufferToList (
+  IN VOID   *,
+  IN        UINTN
+  );
+
+EFI_STATUS
+HBufferImageListToBuffer (
+  IN VOID   *,
+  IN        UINTN
+  );
+
+VOID
+HBufferImageAdjustMousePosition (
+  INT32,
+  INT32
+  );
+
+BOOLEAN
+HBufferImageIsAtHighBits (
+  UINTN,
+  UINTN *
+  ) ;
+
+EFI_STATUS
+HBufferImageCutLine (
+  HEFI_EDITOR_LINE **
+  );
+
+UINTN
+HBufferImageGetTotalSize (
+  VOID
+  );
+
+BOOLEAN
+HBufferImageIsInSelectedArea (
+  UINTN,
+  UINTN
+  );
+
+#endif