public override void Write(string value)
{
if (externalUI != null)
{
externalUI.Write(value);
}
if (!paused)
{
writeCache.Append(value);
}
}
public override void Write(string value)
{
if (externalUI == null)
{
throw new InvalidOperationException();
}
externalUI.Write(value);
if (!paused)
{
writeCache.Append(value);
}
}
internal PromptResponse PromptUser(PSHostUserInterface console)
{
char ch = char.MinValue;
for (int i = 0; i < this.actualPrompt.Count; i++)
{
if (i < (this.actualPrompt.Count - 1))
{
console.WriteLine(this.actualPrompt[i]);
}
else
{
console.Write(this.actualPrompt[i]);
}
}
do
{
this.callingCmdlet.CheckStopProcessing();
switch (console.RawUI.ReadKey(ReadKeyOptions.IncludeKeyUp | ReadKeyOptions.NoEcho).Character)
{
case 'q':
case 'Q':
console.WriteLine();
return(PromptResponse.Quit);
case ' ':
console.WriteLine();
return(PromptResponse.NextPage);
}
}while (ch != '\r');
console.WriteLine();
return(PromptResponse.NextLine);
}
internal static SecureString PromptForSecureString(PSHostUserInterface hostUI, string prompt)
{
hostUI.Write(prompt);
SecureString secureString = hostUI.ReadLineAsSecureString();
hostUI.WriteLine("");
return(secureString);
}
private void ShowHelp(PSHostUserInterface hostUI, string?helpText)
{
if (helpText is null)
{
return;
}
if (_showHelp)
{
hostUI.WriteLine();
hostUI.Write(helpText);
if (_showExtendedHelp)
{
hostUI.Write(ManagedEntranceStrings.ExtendedHelp);
}
hostUI.WriteLine();
}
}
/// <summary>
/// present a prompt for a SecureString data
/// </summary>
///
/// <param name="hostUI"> ref to host ui interface </param>
///
/// <param name="prompt"> prompt text </param>
///
/// <returns> user input as secure string </returns>
///
/// <remarks> </remarks>
///
internal static SecureString PromptForSecureString(PSHostUserInterface hostUI,
string prompt)
{
SecureString ss = null;
hostUI.Write(prompt);
ss = hostUI.ReadLineAsSecureString();
hostUI.WriteLine(string.Empty);
return(ss);
}
public override void Write(string value)
{
if (_threadHostUserInterface == null)
{
_originalWriter.Write(value);
}
else
{
_threadHostUserInterface.Write(value);
}
}
/// <summary>
/// Do the actual prompting.
/// </summary>
/// <param name="console">PSHostUserInterface instance to prompt to.</param>
internal PromptResponse PromptUser(PSHostUserInterface console)
{
// NOTE: assume the values passed to ComputePromptLines are still valid
// write out the prompt line(s). The last one will not have a new line
// at the end because we leave the prompt at the end of the line
for (int k = 0; k < _actualPrompt.Count; k++)
{
if (k < (_actualPrompt.Count - 1))
{
console.WriteLine(_actualPrompt[k]); // intermediate line(s)
}
else
{
console.Write(_actualPrompt[k]); // last line
}
}
while (true)
{
_callingCmdlet.CheckStopProcessing();
KeyInfo ki = console.RawUI.ReadKey(ReadKeyOptions.IncludeKeyUp | ReadKeyOptions.NoEcho);
char key = ki.Character;
if (key == 'q' || key == 'Q')
{
// need to move to the next line since we accepted input, add a newline
console.WriteLine();
return(PromptResponse.Quit);
}
else if (key == ' ')
{
// need to move to the next line since we accepted input, add a newline
console.WriteLine();
return(PromptResponse.NextPage);
}
else if (key == '\r')
{
// need to move to the next line since we accepted input, add a newline
console.WriteLine();
return(PromptResponse.NextLine);
}
}
}
public override void Write(string value)
{
_ui.Write(value);
}