public ConsoleDispatcher(IPrivateWpfConsole wpfConsole)
{
if (wpfConsole == null)
{
throw new ArgumentNullException("wpfConsole");
}
WpfConsole = wpfConsole;
}
public ConsoleDispatcher(IPrivateWpfConsole wpfConsole)
{
if (wpfConsole == null)
{
throw new ArgumentNullException("wpfConsole");
}
WpfConsole = wpfConsole;
}
public bool Execute(string command, object[] inputs)
{
if (ConsoleStatus.IsBusy)
{
VSOutputConsole.WriteLine(Resources.PackageManagerConsoleBusy);
throw new NotSupportedException(Resources.PackageManagerConsoleBusy);
}
if (!String.IsNullOrEmpty(command))
{
WpfConsole.SetExecutionMode(true);
// Cast the ToolWindowPane to PowerConsoleToolWindow
// Access the IHost from PowerConsoleToolWindow as follows PowerConsoleToolWindow.WpfConsole.Host
// Cast IHost to IAsyncHost
// Also, register for IAsyncHost.ExecutedEnd and return only when the command is completed
IPrivateWpfConsole powerShellConsole = (IPrivateWpfConsole)WpfConsole;
IHost host = powerShellConsole.Host;
var asynchost = host as IAsyncHost;
if (asynchost != null)
{
asynchost.ExecuteEnd += PowerConsoleCommand_ExecuteEnd;
}
// Here, we store the snapshot of the powershell Console output text buffer
// Snapshot has reference to the buffer and the current length of the buffer
// And, upon execution of the command, (check the commandexecuted handler)
// the changes to the buffer is identified and copied over to the VS output window
if (powerShellConsole.InputLineStart != null &&
powerShellConsole.InputLineStart.Value.Snapshot != null)
{
_snapshot = powerShellConsole.InputLineStart.Value.Snapshot;
}
// We should write the command to the console just to imitate typical user action before executing it
// Asserts get fired otherwise. Also, the log is displayed in a disorderly fashion
powerShellConsole.WriteLine(command);
return(host.Execute(powerShellConsole, command, null));
}
return(false);
}
public ConsoleDispatcher(IPrivateWpfConsole wpfConsole)
{
UtilityMethods.ThrowIfArgumentNull(wpfConsole);
this.WpfConsole = wpfConsole;
}
