public ExecState(ScriptControlVM vm, Dispatcher dispatcher, CancellationTokenSource cts)
{
this.CancellationTokenSource = cts;
this.CancellationToken = cts.Token;
this.Globals = new ScriptGlobals(vm, dispatcher, CancellationToken);
this.IsInitializing = true;
}
void IScriptGlobalsHelper.Write(ScriptGlobals globals, List <ColorAndText> list)
{
if (!IsCurrentScript(globals))
{
return;
}
ReplEditor.OutputPrint(list.Select(a => new ColorAndText(a.Color, a.Text)));
}
void IScriptGlobalsHelper.Print(ScriptGlobals globals, CachedWriter writer, object color, Exception ex)
{
if (!IsCurrentScript(globals))
{
return;
}
writer.Write(Format(ex), color);
}
void IScriptGlobalsHelper.Print(ScriptGlobals globals, CachedWriter writer, object color, PrintOptionsImpl printOptions, object value)
{
if (!IsCurrentScript(globals))
{
return;
}
ObjectOutput(writer, color, printOptions, value);
}
void IScriptGlobalsHelper.PrintLine(ScriptGlobals globals, object color, Exception ex)
{
if (!IsCurrentScript(globals))
{
return;
}
ReplEditor.OutputPrintLine(Format(ex), color);
}
void IScriptGlobalsHelper.PrintLine(ScriptGlobals globals, object color, PrintOptionsImpl printOptions, object value)
{
if (!IsCurrentScript(globals))
{
return;
}
ObjectOutputLine(color, printOptions, value);
}
void IScriptGlobalsHelper.PrintLine(ScriptGlobals globals, object color, string text)
{
if (!IsCurrentScript(globals))
{
return;
}
ReplEditor.OutputPrintLine(text, color);
}
void IScriptGlobalsHelper.PrintLine(ScriptGlobals globals, object value)
{
if (!IsCurrentScript(globals))
{
return;
}
replEditor.OutputPrintLine(Format(value));
}
void IScriptGlobalsHelper.PrintLine(ScriptGlobals globals, string text)
{
if (!IsCurrentScript(globals))
{
return;
}
replEditor.OutputPrintLine(text);
}
void IScriptGlobalsHelper.PrintLine(ScriptGlobals globals, Exception ex)
{
if (!IsCurrentScript(globals))
{
return;
}
replEditor.OutputPrintLine(Format(ex));
}
void IScriptGlobalsHelper.PrintLine(ScriptGlobals globals, PrintOptionsImpl printOptions, object value)
{
if (!IsCurrentScript(globals))
{
return;
}
replEditor.OutputPrintLine(Format(value, printOptions.RoslynPrintOptions));
}
/// <summary> /// Returns true if it's the current script /// </summary> /// <param name="globals">Globals</param> /// <returns></returns> bool IsCurrentScript(ScriptGlobals globals) => execState?.Globals == globals;
public CachedWriter(ScriptGlobals owner)
{
this.owner = owner;
PrintOptions = owner.PrintOptionsImpl.Clone();
cachedList = new List <ColorAndText>();
}
/// <summary>
/// Returns true if it's the current script
/// </summary>
/// <param name="globals">Globals</param>
/// <returns></returns>
bool IsCurrentScript(ScriptGlobals globals)
{
var es = execState;
return(es != null && es.Globals == globals);
}
