public DisplayText()
{
queue = new ConcurrentQueue <Response>();
currentCode = new ScanCode();
_rawReceiveData = new StringBuilder();
_parseReceiveData = new StringBuilder();
packetRawData = new StringBuilder();
InputString = string.Empty;
}
private void GenerateVisibleKeyPress(ScanCode currentCode)
{
ushort key = currentCode.Code;
if (currentCode.isControlDown)
{
currentCode.isControlDown = false;
currentCode.isControlUp = false;
key |= ScanCodeHelper.CONTROL_KEY << 8;
}
if (ScanCodeHelper.Instance.VirtualKeyCodes.ContainsKey(key))
{
VirtualKeyCode code = ScanCodeHelper.Instance.VirtualKeyCodes[key];
switch (code)
{
case VirtualKeyCode.LEFT: {
Index--;
break;
}
case VirtualKeyCode.RIGHT: {
if (Index < (InputString.Length - 1))
{
Index++;
}
break;
}
case VirtualKeyCode.BACK: {
if (Index > 0)
{
Index--;
}
break;
}
case VirtualKeyCode.SPACE: {
Index++;
break;
}
default: break;
}
UiDispatcherHelper.BeginInvokeOnUi(() => {
InputSimulator.SimulateKeyPress(code);
});
}
}
private void SimulateKeyPress(ScanCode currentCode)
{
ushort key = currentCode.Code;
byte shift = ScanCodeHelper.CONTROL_KEY;
if (currentCode.isControlDown)
{
currentCode.isControlDown = false;
currentCode.isControlUp = false;
key |= (ushort)(shift << 8);
}
if (ScanCodeHelper.Instance.VirtualKeyCodes.ContainsKey(key))
{
VirtualKeyCode code = ScanCodeHelper.Instance.VirtualKeyCodes[key];
if (code == VirtualKeyCode.LEFT)
{
Index--;
}
if (code == VirtualKeyCode.RIGHT && Index < InputString.Length - 1)
{
Index++;
}
if (code == VirtualKeyCode.SPACE)
{
Index++;
}
if (code == VirtualKeyCode.BACK && Index != 0)
{
Index--;
}
UiDispatcherHelper.BeginInvokeOnUi(() =>
{
InputSimulator.SimulateKeyPress(code);
});
}
}