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/*
* Copyright (C) 2009 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "WebInputEvent.h"
#include "KeyboardCodes.h"
#include <ctype.h>
#include <stdio.h>
#include <wtf/Assertions.h>
#include <wtf/StringExtras.h>
using namespace WebCore;
namespace WebKit {
static const char* staticKeyIdentifiers(unsigned short keyCode)
{
switch (keyCode) {
case VKEY_MENU:
return "Alt";
case VKEY_CONTROL:
return "Control";
case VKEY_SHIFT:
return "Shift";
case VKEY_CAPITAL:
return "CapsLock";
case VKEY_LWIN:
case VKEY_RWIN:
return "Win";
case VKEY_CLEAR:
return "Clear";
case VKEY_DOWN:
return "Down";
case VKEY_END:
return "End";
case VKEY_RETURN:
return "Enter";
case VKEY_EXECUTE:
return "Execute";
case VKEY_F1:
return "F1";
case VKEY_F2:
return "F2";
case VKEY_F3:
return "F3";
case VKEY_F4:
return "F4";
case VKEY_F5:
return "F5";
case VKEY_F6:
return "F6";
case VKEY_F7:
return "F7";
case VKEY_F8:
return "F8";
case VKEY_F9:
return "F9";
case VKEY_F10:
return "F10";
case VKEY_F11:
return "F11";
case VKEY_F12:
return "F12";
case VKEY_F13:
return "F13";
case VKEY_F14:
return "F14";
case VKEY_F15:
return "F15";
case VKEY_F16:
return "F16";
case VKEY_F17:
return "F17";
case VKEY_F18:
return "F18";
case VKEY_F19:
return "F19";
case VKEY_F20:
return "F20";
case VKEY_F21:
return "F21";
case VKEY_F22:
return "F22";
case VKEY_F23:
return "F23";
case VKEY_F24:
return "F24";
case VKEY_HELP:
return "Help";
case VKEY_HOME:
return "Home";
case VKEY_INSERT:
return "Insert";
case VKEY_LEFT:
return "Left";
case VKEY_NEXT:
return "PageDown";
case VKEY_PRIOR:
return "PageUp";
case VKEY_PAUSE:
return "Pause";
case VKEY_SNAPSHOT:
return "PrintScreen";
case VKEY_RIGHT:
return "Right";
case VKEY_SCROLL:
return "Scroll";
case VKEY_SELECT:
return "Select";
case VKEY_UP:
return "Up";
case VKEY_DELETE:
return "U+007F"; // Standard says that DEL becomes U+007F.
default:
return 0;
}
}
void WebKeyboardEvent::setKeyIdentifierFromWindowsKeyCode()
{
const char* id = staticKeyIdentifiers(windowsKeyCode);
if (id) {
strncpy(keyIdentifier, id, sizeof(keyIdentifier) - 1);
keyIdentifier[sizeof(keyIdentifier) - 1] = '\0';
} else
snprintf(keyIdentifier, sizeof(keyIdentifier), "U+%04X", toupper(windowsKeyCode));
}
} // namespace WebKit
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