/// <summary>
/// constructor for the ConsoleLineOutput
/// </summary>
/// <param name="hostConsole">PSHostUserInterface to wrap</param>
/// <param name="paging">true if we require prompting for page breaks</param>
/// <param name="errorContext">error context to throw exceptions</param>
internal ConsoleLineOutput(PSHostUserInterface hostConsole, bool paging, TerminatingErrorContext errorContext)
{
if (hostConsole == null)
{
throw PSTraceSource.NewArgumentNullException("hostConsole");
}
if (errorContext == null)
{
throw PSTraceSource.NewArgumentNullException("errorContext");
}
_console = hostConsole;
_errorContext = errorContext;
if (paging)
{
tracer.WriteLine("paging is needed");
// if we need to do paging, instantiate a prompt handler
// that will take care of the screen interaction
string promptString = StringUtil.Format(FormatAndOut_out_xxx.ConsoleLineOutput_PagingPrompt);
_prompt = new PromptHandler(promptString, this);
}
PSHostRawUserInterface raw = _console.RawUI;
if (raw != null)
{
tracer.WriteLine("there is a valid raw interface");
#if TEST_MULTICELL_ON_SINGLE_CELL_LOCALE
// create a test instance with fake behavior
this._displayCellsPSHost = new DisplayCellsTest();
#else
// set only if we have a valid raw interface
_displayCellsPSHost = new DisplayCellsPSHost(raw);
#endif
}
// instantiate the helper to do the line processing when ILineOutput.WriteXXX() is called
WriteLineHelper.WriteCallback wl = new WriteLineHelper.WriteCallback(this.OnWriteLine);
WriteLineHelper.WriteCallback w = new WriteLineHelper.WriteCallback(this.OnWrite);
if (_forceNewLine)
{
_writeLineHelper = new WriteLineHelper(/*lineWrap*/ false, wl, null, this.DisplayCells);
}
else
{
_writeLineHelper = new WriteLineHelper(/*lineWrap*/ false, wl, w, this.DisplayCells);
}
}
/// <summary>
/// constructor for the ConsoleLineOutput
/// </summary>
/// <param name="hostConsole">PSHostUserInterface to wrap</param>
/// <param name="paging">true if we require prompting for page breaks</param>
/// <param name="errorContext">error context to throw exceptions</param>
internal ConsoleLineOutput(PSHostUserInterface hostConsole, bool paging, TerminatingErrorContext errorContext)
{
if (hostConsole == null)
throw PSTraceSource.NewArgumentNullException("hostConsole");
if (errorContext == null)
throw PSTraceSource.NewArgumentNullException("errorContext");
_console = hostConsole;
_errorContext = errorContext;
if (paging)
{
tracer.WriteLine("paging is needed");
// if we need to do paging, instantiate a prompt handler
// that will take care of the screen interaction
string promptString = StringUtil.Format(FormatAndOut_out_xxx.ConsoleLineOutput_PagingPrompt);
_prompt = new PromptHandler(promptString, this);
}
PSHostRawUserInterface raw = _console.RawUI;
if (raw != null)
{
tracer.WriteLine("there is a valid raw interface");
#if TEST_MULTICELL_ON_SINGLE_CELL_LOCALE
// create a test instance with fake behavior
this._displayCellsPSHost = new DisplayCellsTest();
#else
// set only if we have a valid raw interface
_displayCellsPSHost = new DisplayCellsPSHost(raw);
#endif
}
// instantiate the helper to do the line processing when ILineOutput.WriteXXX() is called
WriteLineHelper.WriteCallback wl = new WriteLineHelper.WriteCallback(this.OnWriteLine);
WriteLineHelper.WriteCallback w = new WriteLineHelper.WriteCallback(this.OnWrite);
if (_forceNewLine)
{
_writeLineHelper = new WriteLineHelper(/*lineWrap*/false, wl, null, this.DisplayCells);
}
else
{
_writeLineHelper = new WriteLineHelper(/*lineWrap*/false, wl, w, this.DisplayCells);
}
}