ShellPkg/[hex]edit: use SimpleTextInEx to read console

[mirror_edk2.git] / ShellPkg / Library / UefiShellDebug1CommandsLib / EditMenuBar.c

diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/EditMenuBar.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/EditMenuBar.c
index 2e00b90c6b4d4c9236638f0b26d712f19ea9ab60..b86594bb283e146cd1063a6ee632e34321777416 100644 (file)
--- a/ShellPkg/Library/UefiShellDebug1CommandsLib/EditMenuBar.c
+++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/EditMenuBar.c
@@ -1,7 +1,7 @@
 /** @file\r
   implements menubar interface functions.\r
 \r
-  Copyright (c) 2005 - 2011, Intel Corporation. All rights reserved. <BR>\r
+  Copyright (c) 2005 - 2018, Intel Corporation. All rights reserved. <BR>\r
   This program and the accompanying materials\r
   are licensed and made available under the terms and conditions of the BSD License\r
   which accompanies this distribution.  The full text of the license may be found at\r
@@ -165,7 +165,7 @@ MenuBarDispatchFunctionKey (
 /**\r
   Function to dispatch the correct function based on a control-based key (ctrl+o...)\r
 \r
-  @param[in] Key                The pressed key.\r
+  @param[in] KeyData                The pressed key.\r
 \r
   @retval EFI_NOT_FOUND         The key was not a valid control-based key \r
                                 (an error was sent to the status bar).\r
@@ -173,17 +173,41 @@ MenuBarDispatchFunctionKey (
 **/\r
 EFI_STATUS\r
 MenuBarDispatchControlHotKey (\r
-  IN CONST EFI_INPUT_KEY   *Key\r
+  IN CONST EFI_KEY_DATA   *KeyData\r
   )\r
 {\r
-  \r
-  if ((SCAN_CONTROL_Z < Key->UnicodeChar)\r
-    ||(NULL == ControlBasedMenuFunctions[Key->UnicodeChar]))\r
+  UINT16                  ControlIndex;\r
+\r
+  //\r
+  // Set to invalid value first.\r
+  //\r
+  ControlIndex = MAX_UINT16;\r
+\r
+  if ((KeyData->KeyState.KeyShiftState & EFI_SHIFT_STATE_VALID) == 0) {\r
+    //\r
+    // For those console devices that cannot report the CONTROL state,\r
+    // Ctrl+A is translated to 1 (UnicodeChar).\r
+    //\r
+    ControlIndex = KeyData->Key.UnicodeChar;\r
+  } else if (((KeyData->KeyState.KeyShiftState & (EFI_RIGHT_CONTROL_PRESSED | EFI_LEFT_CONTROL_PRESSED)) != 0) &&\r
+             ((KeyData->KeyState.KeyShiftState & ~(EFI_SHIFT_STATE_VALID | EFI_RIGHT_CONTROL_PRESSED | EFI_LEFT_CONTROL_PRESSED)) == 0)) {\r
+    //\r
+    // For those console devices that can report the CONTROL state,\r
+    // make sure only CONTROL is pressed.\r
+    //\r
+    if ((KeyData->Key.UnicodeChar >= L'A') && (KeyData->Key.UnicodeChar <= L'Z')) {\r
+      ControlIndex = KeyData->Key.UnicodeChar - L'A' + 1;\r
+    } else if ((KeyData->Key.UnicodeChar >= L'a') && (KeyData->Key.UnicodeChar <= L'z')) {\r
+      ControlIndex = KeyData->Key.UnicodeChar - L'a' + 1;\r
+    }\r
+  }\r
+  if ((SCAN_CONTROL_Z < ControlIndex)\r
+    ||(NULL == ControlBasedMenuFunctions[ControlIndex]))\r
   {\r
       return EFI_NOT_FOUND;\r
   }\r
 \r
-  ControlBasedMenuFunctions[Key->UnicodeChar]();\r
+  ControlBasedMenuFunctions[ControlIndex]();\r
   return EFI_SUCCESS;\r
 }\r
 \r