protected virtual void OnParameterEntered(ParameterEnteredEventArgs e)
{
if (ParameterEntered != null)
{
ParameterEntered(this, e);
}
}
private void txtInput_KeyPress(object sender, KeyPressEventArgs e)
{
if (e.KeyChar == (char)Keys.Return)
{
e.Handled = true;
return;
}
if (e.KeyChar == (char)Keys.Back)
{
// Hide tooltip if character to be deleted is a delimiter
if (txtInput.Text.Length > 0)
{
char del = txtInput.Text[txtInput.Text.Length - 1];
foreach (char ch in delimiters)
{
if (ch == del)
{
bool flag = true;
// Check if previous character is delimiter
if (txtInput.Text.Length > 1)
{
char temp = txtInput.Text[txtInput.Text.Length - 2];
foreach (char c in delimiters)
{
if (c == temp)
{
flag = false;
break;
}
}
}
if (flag == true)
{
HideToolTip();
}
break;
}
}
}
return;
}
// Fire the ParameterEntered event
bool paramFlag = false;
foreach (char ch in delimiters)
{
if (e.KeyChar == ch)
{
paramFlag = true;
break;
}
}
if (paramFlag == true)
{
ParameterEnteredEventArgs parameterEnteredArgs = new ParameterEnteredEventArgs(txtInput.Text, ParseInput());
OnParameterEntered(parameterEnteredArgs);
if (parameterEnteredArgs.ToolTip != "")
{
HideToolTip();
ShowToolTip(parameterEnteredArgs.ToolTip);
}
}
}
private void txtInput_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Return)
{
if (txtInput.Text != "" && IgnoreBlankCommands)
{
SuspendLayout();
string prevPrompt = lblPrompt.Text;
Color prevPromptColor = PromptColor;
// Raise the parameter entered event
ParameterEnteredEventArgs parameterEnteredArgs = new ParameterEnteredEventArgs(txtInput.Text, ParseInput(), true);
OnParameterEntered(parameterEnteredArgs);
// Raise the command event
CommandEventArgs args = new CommandEventArgs(txtInput.Text, ParseInput());
OnCommand(args);
if (args.Cancel == false)
{
//if (rtbMessages.Lines.Length > 0)
// rtbMessages.AppendText("\r\n");
//AddCommand(prevPrompt, prevPromptColor, txtInput.Text);
if (args.Message != "")
{
AddMessage(args.Message);
}
rtbMessages.ScrollToCaret();
prevMessages.Add(txtInput.Text);
if (autoCompleteStore == true && args.Record == true)
{
txtInput.AutoCompleteCustomSource.Add(txtInput.Text);
}
currentLine = prevMessages.Count - 1;
}
txtInput.Text = "";
ResumeLayout();
}
e.Handled = true;
HideToolTip();
return;
}
if (e.KeyCode == Keys.Up)
{
if (currentLine >= 0 && prevMessages.Count > 0)
{
txtInput.Text = prevMessages[currentLine].ToString();
txtInput.SelectionLength = 0;
txtInput.SelectionStart = txtInput.Text.Length;
currentLine--;
}
e.Handled = true;
HideToolTip();
return;
}
if (e.KeyCode == Keys.Down)
{
if (currentLine < prevMessages.Count - 2)
{
currentLine++;
txtInput.Text = prevMessages[currentLine + 1].ToString();
txtInput.SelectionLength = 0;
txtInput.SelectionStart = txtInput.Text.Length;
}
e.Handled = true;
HideToolTip();
return;
}
if (e.KeyCode == Keys.Escape)
{
if (txtInput.SelectionLength > 0 && txtInput.AutoCompleteMode != AutoCompleteMode.None)
{
txtInput.Text = txtInput.Text.Substring(0, txtInput.SelectionStart);
txtInput.SelectionStart = txtInput.Text.Length;
}
else
{
if (toolTipCommand.Active == false && cancelOnEsc == true)
{
txtInput.Text = "";
}
}
HideToolTip();
e.Handled = true;
return;
}
}
