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static private FromRawData ( int wParam, |
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| wParam | int | The first Windows Message parameter. |
| lParam | The second Windows Message parameter. | |
| isGlobal | bool | Specifies if the hook is local or global. |
| return | ||
/// <summary>
/// This method processes the data from the hook and initiates event firing.
/// </summary>
/// <param name="wParam">The first Windows Messages parameter.</param>
/// <param name="lParam">The second Windows Messages parameter.</param>
/// <returns>
/// True - The hook will be passed along to other applications.
/// <para>
/// False - The hook will not be given to other applications, effectively blocking input.
/// </para>
/// </returns>
protected override bool ProcessCallback(int wParam, IntPtr lParam)
{
KeyEventArgsExt e = KeyEventArgsExt.FromRawData(wParam, lParam, IsGlobal);
InvokeKeyDown(e);
InvokeKeyPress(wParam, lParam);
InvokeKeyUp(e);
return(!e.Handled);
}
/// <summary>
/// This method processes the data from the hook and initiates event firing.
/// </summary>
/// <param name="wParam">The first Windows Messages parameter.</param>
/// <param name="lParam">The second Windows Messages parameter.</param>
/// <returns>
/// True - The hook will be passed along to other applications.
/// <para>
/// False - The hook will not be given to other applications, effectively blocking input.
/// </para>
/// </returns>
protected override bool ProcessCallback(int wParam, IntPtr lParam)
{
KeyEventArgsExt e = KeyEventArgsExt.FromRawData(wParam, lParam, IsGlobal);
// not allow
//Keys[] notAllowedKeys = { Keys.LControlKey, Keys.RControlKey, Keys.LMenu, Keys.RMenu, Keys.LWin, Keys.RWin, Keys.Apps, Keys.Alt, Keys.Control, Keys.Tab, Keys.F1, Keys.F2, Keys.F3, Keys.F4, Keys.F5, Keys.F6, Keys.F7, Keys.F8, Keys.F9, Keys.F10, Keys.F11, Keys.F12 };
//Steven170807
Keys[] notAllowedKeys = { Keys.Escape, Keys.LMenu, Keys.RMenu, Keys.LWin, Keys.RWin, Keys.Apps, Keys.Alt, Keys.Control, Keys.Tab, Keys.F1, Keys.F2, Keys.F3, Keys.F4, Keys.F5, Keys.F6, Keys.F7, Keys.F8, Keys.F9, Keys.F10, Keys.F11, Keys.F12 };
Console.WriteLine(" * Oh! : " + e.KeyData);
//if ((Array.IndexOf(notAllowedKeys, e.KeyData) != -1) || e.Control || e.Alt || (e.Shift && e.Alt))
if ((Array.IndexOf(notAllowedKeys, e.KeyData) != -1) || e.Alt || (e.Shift && e.Alt))
{
Console.WriteLine(" * Block1 : " + e.KeyData);
return(e.Handled);
}
else if (e.KeyData.ToString() == "Tab, Shift" || e.KeyData.ToString() == "Shift, Tab")
{
// not allow modifier with tab!
Console.WriteLine(" * Block2 : " + e.KeyData);
return(e.Handled);
}
else
{
// for debug purpose
string st = e.KeyData.ToString();
string[] s = st.Split(',');
Console.WriteLine("st:" + st);
Console.WriteLine("s:" + s.Length);
foreach (var keyData in s)
{
Console.WriteLine(" * keyData : [" + keyData + "]");
}
// allow
InvokeKeyDown(e);
InvokeKeyPress(wParam, lParam);
InvokeKeyUp(e);
return(!e.Handled);
}
}