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authorThe Android Open Source Project <initial-contribution@android.com>2009-03-03 18:28:41 -0800
committerThe Android Open Source Project <initial-contribution@android.com>2009-03-03 18:28:41 -0800
commit648161bb0edfc3d43db63caed5cc5213bc6cb78f (patch)
tree4b825dc642cb6eb9a060e54bf8d69288fbee4904 /WebCore/platform/win/KeyEventWin.cpp
parenta65af38181ac7d34544586bdb5cd004de93897ad (diff)
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auto import from //depot/cupcake/@135843
Diffstat (limited to 'WebCore/platform/win/KeyEventWin.cpp')
-rw-r--r--WebCore/platform/win/KeyEventWin.cpp217
1 files changed, 0 insertions, 217 deletions
diff --git a/WebCore/platform/win/KeyEventWin.cpp b/WebCore/platform/win/KeyEventWin.cpp
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--- a/WebCore/platform/win/KeyEventWin.cpp
+++ /dev/null
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-/*
- * Copyright (C) 2006, 2007 Apple 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:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. 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.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. 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 "PlatformKeyboardEvent.h"
-
-#include <windows.h>
-#include <wtf/ASCIICType.h>
-
-using namespace WTF;
-
-namespace WebCore {
-
-static const unsigned short HIGH_BIT_MASK_SHORT = 0x8000;
-
-// FIXME: This is incomplete. We could change this to mirror
-// more like what Firefox does, and generate these switch statements
-// at build time.
-static String keyIdentifierForWindowsKeyCode(unsigned short keyCode)
-{
- switch (keyCode) {
- case VK_MENU:
- return "Alt";
- case VK_CONTROL:
- return "Control";
- case VK_SHIFT:
- return "Shift";
- case VK_CAPITAL:
- return "CapsLock";
- case VK_LWIN:
- case VK_RWIN:
- return "Win";
- case VK_CLEAR:
- return "Clear";
- case VK_DOWN:
- return "Down";
- // "End"
- case VK_END:
- return "End";
- // "Enter"
- case VK_RETURN:
- return "Enter";
- case VK_EXECUTE:
- return "Execute";
- case VK_F1:
- return "F1";
- case VK_F2:
- return "F2";
- case VK_F3:
- return "F3";
- case VK_F4:
- return "F4";
- case VK_F5:
- return "F5";
- case VK_F6:
- return "F6";
- case VK_F7:
- return "F7";
- case VK_F8:
- return "F8";
- case VK_F9:
- return "F9";
- case VK_F10:
- return "F11";
- case VK_F12:
- return "F12";
- case VK_F13:
- return "F13";
- case VK_F14:
- return "F14";
- case VK_F15:
- return "F15";
- case VK_F16:
- return "F16";
- case VK_F17:
- return "F17";
- case VK_F18:
- return "F18";
- case VK_F19:
- return "F19";
- case VK_F20:
- return "F20";
- case VK_F21:
- return "F21";
- case VK_F22:
- return "F22";
- case VK_F23:
- return "F23";
- case VK_F24:
- return "F24";
- case VK_HELP:
- return "Help";
- case VK_HOME:
- return "Home";
- case VK_INSERT:
- return "Insert";
- case VK_LEFT:
- return "Left";
- case VK_NEXT:
- return "PageDown";
- case VK_PRIOR:
- return "PageUp";
- case VK_PAUSE:
- return "Pause";
- case VK_SNAPSHOT:
- return "PrintScreen";
- case VK_RIGHT:
- return "Right";
- case VK_SCROLL:
- return "Scroll";
- case VK_SELECT:
- return "Select";
- case VK_UP:
- return "Up";
- // Standard says that DEL becomes U+007F.
- case VK_DELETE:
- return "U+007F";
- default:
- return String::format("U+%04X", toASCIIUpper(keyCode));
- }
-}
-
-static bool isKeypadEvent(WPARAM code, LPARAM keyData, PlatformKeyboardEvent::Type type)
-{
- if (type != PlatformKeyboardEvent::RawKeyDown && type != PlatformKeyboardEvent::KeyUp)
- return false;
-
- switch (code) {
- case VK_NUMLOCK:
- case VK_NUMPAD0:
- case VK_NUMPAD1:
- case VK_NUMPAD2:
- case VK_NUMPAD3:
- case VK_NUMPAD4:
- case VK_NUMPAD5:
- case VK_NUMPAD6:
- case VK_NUMPAD7:
- case VK_NUMPAD8:
- case VK_NUMPAD9:
- case VK_MULTIPLY:
- case VK_ADD:
- case VK_SEPARATOR:
- case VK_SUBTRACT:
- case VK_DECIMAL:
- case VK_DIVIDE:
- return true;
- case VK_RETURN:
- return HIWORD(keyData) & KF_EXTENDED;
- case VK_INSERT:
- case VK_DELETE:
- case VK_PRIOR:
- case VK_NEXT:
- case VK_END:
- case VK_HOME:
- case VK_LEFT:
- case VK_UP:
- case VK_RIGHT:
- case VK_DOWN:
- return !(HIWORD(keyData) & KF_EXTENDED);
- default:
- return false;
- }
-}
-
-static inline String singleCharacterString(UChar c) { return String(&c, 1); }
-
-PlatformKeyboardEvent::PlatformKeyboardEvent(HWND, WPARAM code, LPARAM keyData, Type type, bool systemKey)
- : m_type(type)
- , m_text((type == Char) ? singleCharacterString(code) : String())
- , m_unmodifiedText((type == Char) ? singleCharacterString(code) : String())
- , m_keyIdentifier((type == Char) ? String() : keyIdentifierForWindowsKeyCode(code))
- , m_autoRepeat(HIWORD(keyData) & KF_REPEAT)
- , m_windowsVirtualKeyCode((type == RawKeyDown || type == KeyUp) ? code : 0)
- , m_nativeVirtualKeyCode(m_windowsVirtualKeyCode)
- , m_isKeypad(isKeypadEvent(code, keyData, type))
- , m_shiftKey(GetKeyState(VK_SHIFT) & HIGH_BIT_MASK_SHORT)
- , m_ctrlKey(GetKeyState(VK_CONTROL) & HIGH_BIT_MASK_SHORT)
- , m_altKey(GetKeyState(VK_MENU) & HIGH_BIT_MASK_SHORT)
- , m_metaKey(false)
- , m_isSystemKey(systemKey)
-{
-}
-
-void PlatformKeyboardEvent::disambiguateKeyDownEvent(Type, bool)
-{
- // No KeyDown events on Windows to disambiguate.
- ASSERT_NOT_REACHED();
-}
-
-bool PlatformKeyboardEvent::currentCapsLockState()
-{
- return GetKeyState(VK_CAPITAL) & 1;
-}
-
-}