internal static SecureString PromptForSecureString(PSHostUserInterface hostUI, string prompt)
{
hostUI.Write(prompt);
SecureString secureString = hostUI.ReadLineAsSecureString();
hostUI.WriteLine("");
return secureString;
}
private static void WriteBanner(PSHostUserInterface ui)
{
ui.WriteLine(ConsoleColor.White, ConsoleColor.Black, BannerText);
ui.WriteLine();
}
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;
}
/// <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;
}
}
}