PlatformKeyboardEventHaiku.cpp [plain text]
#include "config.h"
#include "PlatformKeyboardEvent.h"
#include "KeyboardCodes.h"
#include "NotImplemented.h"
#include <InterfaceDefs.h>
#include <Message.h>
#include <String.h>
namespace WebCore {
static String keyIdentifierForHaikuKeyCode(char singleByte, int keyCode)
{
switch (singleByte) {
case B_FUNCTION_KEY:
switch (keyCode) {
case B_F1_KEY:
return "F1";
case B_F2_KEY:
return "F2";
case B_F3_KEY:
return "F3";
case B_F4_KEY:
return "F4";
case B_F5_KEY:
return "F5";
case B_F6_KEY:
return "F6";
case B_F7_KEY:
return "F7";
case B_F8_KEY:
return "F8";
case B_F9_KEY:
return "F9";
case B_F10_KEY:
return "F10";
case B_F11_KEY:
return "F11";
case B_F12_KEY:
return "F12";
case B_PRINT_KEY:
return "Print";
case B_PAUSE_KEY:
return "Pause";
case B_SCROLL_KEY:
return ""; }
break;
case B_BACKSPACE:
return "U+0009";
case B_LEFT_ARROW:
return "Left";
case B_RIGHT_ARROW:
return "Right";
case B_UP_ARROW:
return "Up";
case B_DOWN_ARROW:
return "Down";
case B_INSERT:
return "Insert";
case B_ENTER:
return "Enter";
case B_DELETE:
return "U+007F";
case B_HOME:
return "Home";
case B_END:
return "End";
case B_PAGE_UP:
return "PageUp";
case B_PAGE_DOWN:
return "PageDown";
case B_TAB:
return "U+0009";
}
return String::format("U+%04X", toASCIIUpper(keyCode));
}
static int windowsKeyCodeForKeyEvent(char singleByte)
{
switch (singleByte) {
case B_BACKSPACE:
return VK_BACK; case B_TAB:
return VK_TAB; case B_RETURN:
return VK_RETURN; case B_ESCAPE:
return VK_ESCAPE; case B_SPACE:
return VK_SPACE; case B_PAGE_UP:
return VK_PRIOR; case B_PAGE_DOWN:
return VK_NEXT; case B_END:
return VK_END; case B_HOME:
return VK_HOME; case B_LEFT_ARROW:
return VK_LEFT; case B_UP_ARROW:
return VK_UP; case B_RIGHT_ARROW:
return VK_RIGHT; case B_DOWN_ARROW:
return VK_DOWN; case B_INSERT:
return VK_INSERT; case B_DELETE:
return VK_DELETE; case 0x2e:
default:
return 0;
}
}
PlatformKeyboardEvent::PlatformKeyboardEvent(BMessage* message)
: m_autoRepeat(false)
, m_ctrlKey(false)
, m_altKey(false)
, m_metaKey(false)
, m_isKeypad(false)
, m_shiftKey(false)
{
BString bytes = message->FindString("bytes");
m_text = String::fromUTF8(bytes.String(), bytes.Length());
m_unmodifiedText = String(bytes.String(), bytes.Length());
m_keyIdentifier = keyIdentifierForHaikuKeyCode(bytes.ByteAt(0), message->FindInt32("key"));
if (message->what == B_KEY_UP)
m_type = KeyUp;
else if (message->what == B_KEY_DOWN)
m_type = KeyDown;
m_windowsVirtualKeyCode = windowsKeyCodeForKeyEvent(bytes.ByteAt(0));
}
void PlatformKeyboardEvent::disambiguateKeyDownEvent(Type type, bool)
{
ASSERT(m_type == KeyDown);
m_type = type;
if (type == RawKeyDown) {
m_text = String();
m_unmodifiedText = String();
} else {
m_keyIdentifier = String();
m_windowsVirtualKeyCode = 0;
}
}
bool PlatformKeyboardEvent::currentCapsLockState()
{
notImplemented();
return false;
}
}