private void Window_Loaded(object sender, RoutedEventArgs e)
{
CommandTextBox.Text = Command;
OutputTextBox.Text = Output;
CommandTextBox.Focus();
}
private void CommandTextBox_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode != Keys.Enter)
{
return;
}
var command = CommandTextBox.Text;
if (string.IsNullOrEmpty(command))
{
return;
}
var sendResult = false;
try
{
CommandTextBox.Clear();
sendResult = m_comConnector.Send(command);
}
catch (Exception ex)
{
s_logger.Warn(ex);
}
AppendTrace(sendResult ? ">" + command : "Failed to send command.");
}
public UserCommandDialog(Action <string> doDommand)
{
m_DoCommand = doDommand;
InitializeComponent();
CommandTextBox.HistoryLength = 50; // Keep a fair bit of history for user commands.
// Initialize from persistent store.
var history = App.ConfigData["UserCommandHistory"];
if (history != null)
{
CommandTextBox.SetHistory(history.Split(';'));
}
Loaded += delegate(object sender, RoutedEventArgs e)
{
CommandTextBox.Focus();
};
Closing += delegate(object sender, CancelEventArgs e)
{
CommandTextBox.Text = "";
CommandTextBox.Focus();
Hide();
e.Cancel = true;
};
}
private async void GO_Click(object sender, RoutedEventArgs e)
{
//take a picture of the person giving the order
var peopleIdentified = await TakePictureAndIdentifyAsync();
var result = await WebClientAccess.Order(CommandTextBox.Text);
var pins = GetAuthorizedPins(result.Entity, peopleIdentified);
foreach (var pin in pins)
{
switch (result.Intent)
{
case Intent.LightOn:
pin.Write(GpioPinValue.Low);
break;
case Intent.LightOff:
pin.Write(GpioPinValue.High);
break;
case Intent.None:
default:
break;
}
}
CommandTextBox.Text = "";
CommandTextBox.Focus(FocusState.Keyboard);
}
public MainWindow()
{
InitializeComponent();
DataContext = new MainWindowViewModel();
_commandFasade = new CommandFasade(DataContext as MainWindowViewModel);
CommandTextBox.Focus();
}
private void SendCommandButton_Click(object sender, RoutedEventArgs e)
{
TheServer.SendCommand(CommandTextBox.Text);
ConsoleLogTextBox.AppendText($"SYSTEM COMMAND SENT : {CommandTextBox.Text}");
ConsoleLogTextBox.AppendText(Environment.NewLine);
ConsoleLogTextBox.ScrollToEnd();
CommandTextBox.Clear();
}
private void CommandTextBox_KeyDown(object sender, KeyEventArgs e)
{
if (e.Key != Key.Enter)
{
return;
}
ServerProc.StandardInput.WriteLine(CommandTextBox.Text);
CommandTextBox.Clear();
}
protected override void OnGotKeyboardFocus(KeyboardFocusChangedEventArgs eventArgs)
{
base.OnGotKeyboardFocus(eventArgs);
if (ReferenceEquals(eventArgs.NewFocus, this))
{
// Move focus to text box. (Usually only necessary when the view is focused
// using the menu item or a key binding.)
CommandTextBox.Focus();
}
}
private void SaveButton_Click(object sender, EventArgs e)
{
if (CommandTextBox.Text.Contains(" "))
{
MessageBox.Show("Command Must Be One Word !!!");
CommandTextBox.Focus();
return;
}
this.cmd.Command = CommandTextBox.Text;
this.cmd.Connection = ConnectionComboBox.Text;
this.cmd.Description = DescriptionTextBox.Text;
this.cmd.SqlCommandText = SqlRichTextBox.Text;
this.DialogResult = DialogResult.OK;
}
private void TextBox_KeyUp(object sender, KeyEventArgs e)
{
if (e.Key != Key.Enter)
{
return;
}
var text = CommandTextBox.Text;
CommandTextBox.Text = "";
DoSerialPortAction(() =>
{
ExecuteWaitAndRead(text);
}, () =>
{
CommandTextBox.Focus();
});
}
private void SetupFocus()
{
SshConnectViewModel vm = (SshConnectViewModel)DataContext;
if (vm.CommandInput)
{
CommandTextBox.Focus(FocusState.Programmatic);
}
else if (string.IsNullOrEmpty(vm.Username))
{
UserTextBox.Focus(FocusState.Programmatic);
}
else if (string.IsNullOrEmpty(vm.Host))
{
HostTextBox.Focus(FocusState.Programmatic);
}
else
{
Focus(FocusState.Programmatic);
}
}
private void SendBTN_Click(object sender, EventArgs e)
{
if (CommandTextBox.Text.ToLower() == "cmds") //check if the user send cmds so we can display the commands
{
CommandBox.AppendText(Functions.TextToBox[0]); //Append text to the command richtextbox
CommandTextBox.Clear(); //clear the command textbox
}
else if (CommandTextBox.Text.ToLower() == "credits") //check if the user send credits so we can display the credits
{
CommandBox.AppendText(Functions.TextToBox[1]); //Append text to the command richtextbox
CommandTextBox.Clear(); //clear the command textbox
}
else if (CommandTextBox.Text.ToLower() == "clear")
{
CommandBox.Clear();
CommandTextBox.Clear();
}
else
{
NamedPipes.CommandPipe(CommandTextBox.Text); //command pipe function to send the text in the command textbox
CommandTextBox.Clear(); //clear the command textbox
}
}
public CPackConsole(string projectRootDirectory)
{
DataContext = new CPackConsoleViewModel(projectRootDirectory);
Service = new CPackService();
PreviousCommands = new List <string>();
InitializeComponent();
CommandTextBox.Focus();
DialogContext = SynchronizationContext.Current;
MyContext.PropertyChanged += (sender, args) => {
if (args.PropertyName == "TextBoxEnabled")
{
Thread.Sleep(200);
DialogContext.Post(val => {
if (CommandTextBox.IsEnabled)
{
CommandTextBox.Focus();
}
}, sender);
}
};
MyContext.Exit += MyContext_Exit;
}
private void SayBtn_Click(object sender, RoutedEventArgs e)
{
try { ServerProc.StandardInput.WriteLine("say " + CommandTextBox.Text); }
catch { }
CommandTextBox.Clear();
}
/// <summary>
/// 监听命令框键盘按下事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void CommandTextBox_KeyDown(object sender, KeyEventArgs e)
{
Console.WriteLine("CommandTextBox_KeyDown input KeyCode: " + e.KeyCode);
// 如果回退位置在当前行前两个字符，光标跳转到最后
//if (CommandTextBox.SelectionStart - CommandTextBox.GetFirstCharIndexOfCurrentLine() <= 2)
//{
// CommandTextBox.SelectionStart = CommandTextBox.Text.Length;
// e.Handled = true;
// return;
//}
if ((CommandTextBox.GetLineFromCharIndex(CommandTextBox.SelectionStart) != CommandTextBox.GetLineFromCharIndex(CommandTextBox.Text.Length) || CommandTextBox.SelectionStart - CommandTextBox.GetFirstCharIndexOfCurrentLine() <= 2))
{
// && CommandTextBox.SelectionStart < (CommandTextBox.GetFirstCharIndexFromLine(CommandTextBox.GetLineFromCharIndex(CommandTextBox.Text.Length)) + 2)
// && (!new List<Keys> { Keys.Right, Keys.Left, Keys.Up, Keys.Down }.Contains(e.KeyCode))
//if(new List<Keys> { Keys.Right, Keys.Left, Keys.Up, Keys.Down }.Contains(e.KeyCode))
//{
Console.WriteLine("Invalid input location");
CommandTextBox.SelectionStart = CommandTextBox.Text.Length;
//CommandTextBox.SelectionStart = CommandTextBox.Text.Length;
//}
//e.SuppressKeyPress = false;
e.Handled = true;
return;
}
if (e.KeyCode == Keys.Enter)
{
var lastLine = CommandTextBox.GetLineFromCharIndex(CommandTextBox.Text.Length);
var lastFirstCharIndex = CommandTextBox.GetFirstCharIndexFromLine(lastLine);
var lastLineText = CommandTextBox.Text.Substring(lastFirstCharIndex, CommandTextBox.Text.Length - lastFirstCharIndex);
CommandTextBox.AppendText(Environment.NewLine + "> ");
Console.WriteLine("last line: " + lastLineText);
e.Handled = true;
return;
}
//if (e.KeyCode == Keys.Back)
//{
// var backLineFirstCharIndex = CommandTextBox.GetFirstCharIndexOfCurrentLine();
// var backLine = CommandTextBox.GetLineFromCharIndex(CommandTextBox.SelectionStart);
// var lastLine = CommandTextBox.GetLineFromCharIndex(CommandTextBox.Text.Length);
// // 如果当前行不是最后一行，光标跳转到最后
// if (backLine != lastLine)
// {
// CommandTextBox.SelectionStart = CommandTextBox.Text.Length;
// e.Handled = true;
// return;
// }
// // 如果回退位置在当前行前两个字符，光标跳转到最后
// if (CommandTextBox.SelectionStart - CommandTextBox.GetFirstCharIndexOfCurrentLine() <= 2)
// {
// CommandTextBox.SelectionStart = CommandTextBox.Text.Length;
// e.Handled = true;
// return;
// }
// CommandTextBox.GetFirstCharIndexOfCurrentLine();
// var backLineText = CommandTextBox.Text.Substring(backLineFirstCharIndex, CommandTextBox.Text.Length - backLineFirstCharIndex);
// Console.WriteLine("back line: " + backLineText);
// //if(backLineText == "> " || backLineText.IndexOf("> ") > -1 || backLineText.IndexOf(Environment.NewLine) > -1)
// // e.Handled = true;
//}
}
private void SetupFocus()
{
CommandTextBox.Focus(FocusState.Programmatic);
}
public void RemoveHistory(string command)
{
CommandTextBox.RemoveFromHistory(command);
SaveHistory();
}
private void ResultTextBlock_PreviewMouseLeftButtonDown(Object Sender, MouseButtonEventArgs MouseButtonEventArgs)
{
CommandTextBox.Focus();
}
public void TestConstructor()
{
var search = new CommandTextBox();
Assert.AreEqual("Find...", search.PlaceHolderText);
}
