public bool RaisePreviewKeyDownEvent(Key key)
{
FakeConsoleTextEditorKeyEventArgs e = new FakeConsoleTextEditorKeyEventArgs(key);
OnPreviewKeyDown(e);
if (!e.Handled) {
KeyConverter converter = new KeyConverter();
string text = converter.ConvertToString(key);
if (IsCursorAtEnd) {
LineBuilder.Append(text);
} else {
LineBuilder.Insert(Column, text);
}
Column++;
SelectionStart = Column;
}
return e.Handled;
}
public void ProgressKeyUp(object source,KeyEventArgs eventArgs)
{
DataGrid dataGrid = (DataGrid) source;
if(eventArgs.Key == Key.D0 || eventArgs.Key == Key.NumPad0)
{
dataGrid.SelectAll();
}
if ((eventArgs.Key >= Key.NumPad1 && eventArgs.Key <= Key.NumPad9)
|| (eventArgs.Key >= Key.D1 && eventArgs.Key <= Key.D9))
{
KeyConverter converter = new KeyConverter();
try
{
int select = Int32.Parse(converter.ConvertToString(eventArgs.Key));
DataGridRow row = (DataGridRow)dataGrid.ItemContainerGenerator.ContainerFromItem(dataGrid.Items[select - 1]);
row.IsSelected = !row.IsSelected;
}
catch (Exception exception)
{
}
}
}
public void KeyReader(IntPtr wParam, IntPtr lParam)
{
int virtualKey = Marshal.ReadInt32(lParam);
Key k = KeyInterop.KeyFromVirtualKey(virtualKey);
var kc = new KeyConverter();
string keyName = kc.ConvertToString(k);
KeyDown(keyName);
}
/// <summary>Restricts the input to the characters needed for <c>RegistryValueKind</c>.</summary>
/// <param name="sender">The object that called the event.</param>
/// <param name="e">The <c>System.Windows.Input.KeyEventArgs</c> instance containing the event data.</param>
void ValidateData(object sender, KeyEventArgs e)
{
if (Core.UpdateInfo.RegistryItems[this.listBox.SelectedIndex].ValueKind != RegistryValueKind.Binary
&& Core.UpdateInfo.RegistryItems[this.listBox.SelectedIndex].ValueKind != RegistryValueKind.DWord
&& Core.UpdateInfo.RegistryItems[this.listBox.SelectedIndex].ValueKind != RegistryValueKind.QWord)
{
return;
}
var converter = new KeyConverter();
string key = converter.ConvertToString(e.Key);
switch (key)
{
case "0":
case "1":
case "2":
case "3":
case "4":
case "5":
case "6":
case "7":
case "8":
case "9":
case "A":
case "a":
case "B":
case "b":
case "C":
case "c":
case "D":
case "d":
case "E":
case "e":
case "F":
case "f":
break;
default:
e.Handled = true;
break;
}
}
public static void KeyDown(Key key)
{
if (!Settings.applicationEasterEggs) return;
if (histroyOfEggs.Count > 20)
histroyOfEggs.RemoveAt(20);
var keey = new KeyConverter();
var convertToString = keey.ConvertToString(null, System.Threading.Thread.CurrentThread.CurrentUICulture, key);
if (convertToString != null)
histroyOfEggs.Insert(0, convertToString.ToLower().ToCharArray()[0]);
ValidateHistory();
}
public static string GetKey(Key key)
{
var keyConverter = new KeyConverter();
// converts it to string representation. IE. Key.E = "E" and Key.OemComma = "OemComma"
string character = keyConverter.ConvertToString(key);
if (!string.IsNullOrEmpty(character) && character.Length == 1)
{
if (char.IsLetter(character, 0))
{
return character;
}
if (char.IsNumber(character, 0) && !IsShiftKey())
{
return character;
}
if (char.IsNumber(character, 0) && IsShiftKey())
{
switch (key)
{
// http://msdn.microsoft.com/en-us/library/system.windows.forms.keys(v=vs.110).aspx
case Key.D1:
return "!";
case Key.D2:
return "@";
case Key.D3:
return "#";
case Key.D4:
return "$";
case Key.D5:
return "%";
case Key.D6:
return "^";
case Key.D7:
return "&";
case Key.D8:
return "*";
case Key.D9:
return "(";
case Key.D0:
return ")";
}
}
}
switch (key)
{
// http://msdn.microsoft.com/en-us/library/system.windows.forms.keys(v=vs.110).aspx
case Key.Oem4: return IsShiftKey() ? "{" : "[";
case Key.Oem6: return IsShiftKey() ? "}" : "]";
case Key.Oem5: return IsShiftKey() ? "|" : @"\";
case Key.OemMinus: return IsShiftKey() ? "_" : "-";
case Key.OemPlus: return IsShiftKey() ? "+" : "=";
case Key.OemQuestion: return IsShiftKey() ? "?" : "/";
case Key.OemSemicolon: return IsShiftKey() ? ":" : ";";
case Key.Oem7: return IsShiftKey() ? "'" : "\"";
case Key.OemPeriod: return IsShiftKey() ? ">" : ".";
case Key.OemComma: return IsShiftKey() ? "<" : ",";
}
return string.Empty;
}
