KeyboardActivityArgs(KeyboardDevice keyboard,
IntPtr windowHandle,
KeyActivityType eventType,
VirtualKeyCodes vKeyCode,
KeyMasks masks,
int scanCode,
int repeatCount,
bool extended,
char aChar)
{
fKeyboard = keyboard;
fWindowHandle = windowHandle;
fEventType = eventType;
m_VirtualKeyCode = vKeyCode;
m_KeyMasks = masks;
fKeyChar = aChar;
fRepeatCount = repeatCount;
m_OEMScanCode = scanCode;
fIsExtended = extended;
//int previousKeyState = ((int)fKeyFlags & 0x40000000) >> 30;
//fKeyWasPreviouslyDown = (1 == previousKeyState);
// Not used at the moment
//int context = ((int)fKeyFlags & 0x20000000) >> 29;
//int transitionState = (int)(((int)fKeyFlags & 0x100000000) >> 31);
}
public bool CheckMask(KeyMasks mask)
{
switch (mask)
{
case KeyMasks.DuplicateKeyModeMask:
return((Flags & DB_KEY_MODE_DUPLICATE_MASK) != 0);
case KeyMasks.UniqueKeyModeMask:
return((Flags & DB_KEY_MODE_DUPLICATE_MASK) == 0);
case KeyMasks.OneWayKeyMask:
return((Flags & DB_KEY_ORDER_ONEWAY_MASK) != 0);
case KeyMasks.TwoWayKeyMask:
return((Flags & DB_KEY_ORDER_ONEWAY_MASK) == 0);
case KeyMasks.KeyRangeFull:
return((Flags & DB_KEY_RANGE_FULL_MASK) != 0);
case KeyMasks.KeyRangeQuick:
return((Flags & DB_KEY_RANGE_FULL_MASK) == 0);
case KeyMasks.KeyTypeVirtual:
return((Flags & DB_KEY_TYPE_VIRTUAL_MASK) != 0);
case KeyMasks.KeyTypeReal:
return((Flags & DB_KEY_TYPE_VIRTUAL_MASK) == 0);
case KeyMasks.KeyClusteredMask:
return((Flags & DB_KEY_CLUSTERED_MASK) != 0);
case KeyMasks.KeyDropReIndex:
return((Flags & DB_KEY_DROP_REIDX_MASK) != 0);
case KeyMasks.KeyHintMask:
return((Flags & DB_KEY_HINT_MASK) != 0);
case KeyMasks.KeySortMagicMask:
return((Flags & DB_KEY_SORT_MAGIC_MASK) != 0);
case KeyMasks.KeyValidMask:
return((Flags & DB_KEY_VALID_MASK) != 0);
case KeyMasks.KeySortMask:
return((Flags & DB_KEY_SORT_MASK) != 0);
case KeyMasks.KeyPrimaryMask:
return((Flags & DB_KEY_PRIMARY_MASK) != 0);
case KeyMasks.KeySystemPrimaryMask:
return((Flags & DB_KEY_SYS_PRIMARY_MASK) != 0);
case KeyMasks.MagicKeyMask:
return((Flags & DB_KEY_MAGIC_KEY_MASK) != 0);
}
return(false);
}
public void OnKeyRelease(KeyMasks key)
{
newKeysReleased |= (int)key;
}
public void OnKeyPress(KeyMasks key)
{
newKeysPressed |= (int)key;
}
public void SetMask(KeyMasks mask)
{
switch (mask)
{
case KeyMasks.DuplicateKeyModeMask:
Flags |= DB_KEY_MODE_DUPLICATE_MASK;
break;
case KeyMasks.UniqueKeyModeMask:
Flags &= ~DB_KEY_MODE_DUPLICATE_MASK;
break;
case KeyMasks.OneWayKeyMask:
Flags |= DB_KEY_ORDER_ONEWAY_MASK;
break;
case KeyMasks.TwoWayKeyMask:
Flags &= ~DB_KEY_ORDER_ONEWAY_MASK;
break;
case KeyMasks.KeyRangeFull:
Flags |= DB_KEY_RANGE_FULL_MASK;
break;
case KeyMasks.KeyRangeQuick:
Flags &= ~DB_KEY_RANGE_FULL_MASK;
break;
case KeyMasks.KeyTypeVirtual:
Flags |= DB_KEY_TYPE_VIRTUAL_MASK;
break;
case KeyMasks.KeyTypeReal:
Flags &= ~DB_KEY_TYPE_VIRTUAL_MASK;
break;
case KeyMasks.KeyClusteredMask:
Flags |= DB_KEY_CLUSTERED_MASK;
break;
case KeyMasks.KeyDropReIndex:
Flags |= DB_KEY_DROP_REIDX_MASK;
break;
case KeyMasks.KeyHintMask:
Flags |= DB_KEY_HINT_MASK;
break;
case KeyMasks.KeySortMagicMask:
Flags |= DB_KEY_SORT_MAGIC_MASK;
break;
case KeyMasks.KeyValidMask:
Flags |= DB_KEY_VALID_MASK;
break;
case KeyMasks.KeySortMask:
Flags |= DB_KEY_SORT_MASK;
break;
case KeyMasks.KeyPrimaryMask:
Flags |= DB_KEY_PRIMARY_MASK;
break;
case KeyMasks.KeySystemPrimaryMask:
Flags |= DB_KEY_SYS_PRIMARY_MASK;
break;
case KeyMasks.MagicKeyMask:
Flags |= DB_KEY_MAGIC_KEY_MASK;
break;
}
}
