void RemoveScriptCommands()
{
var dte = _applicationObject;
if (null == dte)
{
return;
}
var keepers = new[] { StudioShellExecuteCommandName, StudioShellRestartCommandName, StudioShellCommandName, StudioShellCancelCommandName };
List <Command> losers = new List <Command>();
foreach (Command cmd in dte.Commands)
{
if (keepers.Contains(cmd.Name, StringComparer.InvariantCultureIgnoreCase))
{
continue;
}
if (FunctionUtilities.IsPowerShellCommandName(cmd.Name))
{
losers.Add(cmd);
}
}
losers.ForEach(cmd => cmd.Delete());
}
/// <summary>Implements the QueryStatus method of the IDTCommandTarget interface. This is called when the command's availability is updated</summary>
/// <param term='commandName'>The name of the command to determine state for.</param>
/// <param term='neededText'>Text that is needed for the command.</param>
/// <param term='status'>The state of the command in the user interface.</param>
/// <param term='commandText'>Text requested by the neededText parameter.</param>
/// <seealso class='Exec' />
public void QueryStatus(string commandName, vsCommandStatusTextWanted neededText, ref vsCommandStatus status, ref object commandText)
{
if (neededText == vsCommandStatusTextWanted.vsCommandStatusTextWantedNone)
{
if (commandName == StudioShellCommandName)
{
status = (vsCommandStatus)vsCommandStatus.vsCommandStatusSupported | vsCommandStatus.vsCommandStatusEnabled;
return;
}
if (commandName == StudioShellRestartCommandName)
{
if (null != Shell)
{
status = (vsCommandStatus)(vsCommandStatus.vsCommandStatusSupported |
vsCommandStatus.vsCommandStatusEnabled);
}
else
{
status = (vsCommandStatus)vsCommandStatus.vsCommandStatusSupported;
}
return;
}
if (commandName == StudioShellCancelCommandName)
{
if (null != Shell && Shell.CurrentState == CommandExecutorState.Unavailable)
{
status = (vsCommandStatus)(vsCommandStatus.vsCommandStatusSupported |
vsCommandStatus.vsCommandStatusEnabled);
}
else
{
status = (vsCommandStatus)vsCommandStatus.vsCommandStatusSupported;
}
return;
}
if (commandName == StudioShellExecuteCommandName ||
FunctionUtilities.IsPowerShellCommandName(commandName))
{
if (null != Shell && Shell.CurrentState == CommandExecutorState.Unavailable)
{
status = (vsCommandStatus)vsCommandStatus.vsCommandStatusSupported;
}
else
{
status = (vsCommandStatus)vsCommandStatus.vsCommandStatusSupported |
vsCommandStatus.vsCommandStatusEnabled;
}
return;
}
if (commandName == StudioShellDoNothingCommandName)
{
status = vsCommandStatus.vsCommandStatusSupported | vsCommandStatus.vsCommandStatusEnabled;
}
}
}
/// <summary>Implements the Exec method of the IDTCommandTarget interface. This is called when the command is invoked.</summary>
/// <param term='commandName'>The name of the command to execute.</param>
/// <param term='executeOption'>Describes how the command should be run.</param>
/// <param term='varIn'>Parameters passed from the caller to the command handler.</param>
/// <param term='varOut'>Parameters passed from the command handler to the caller.</param>
/// <param term='handled'>Informs the caller if the command was handled or not.</param>
/// <seealso class='Exec' />
public void Exec(string commandName, vsCommandExecOption executeOption, ref object varIn, ref object varOut, ref bool handled)
{
handled = false;
if (executeOption == vsCommandExecOption.vsCommandExecOptionDoDefault)
{
if (commandName == StudioShellCommandName)
{
ExecuteStudioShellCommand();
handled = true;
return;
}
if (commandName == StudioShellRestartCommandName)
{
RestartShell();
handled = true;
return;
}
if (commandName == StudioShellExecuteCommandName)
{
varOut = ExecuteStudioShellExecuteCommand(varIn);
handled = true;
return;
}
if (commandName == StudioShellCancelCommandName)
{
ExecuteStudioShellCancelCommand();
handled = true;
return;
}
if (commandName.EndsWith("_1"))
{
handled = true;
return;
}
if (FunctionUtilities.IsPowerShellCommandName(commandName))
{
varOut = null;
handled = true;
object input = varIn;
ThreadPool.QueueUserWorkItem(ctx => ExecuteStudioShellPowerShellCommand(commandName, input));
return;
}
}
}
