private ValidationResult getValidationResult() {
    if (!myValidationResultValid) {
      myLastValidationResult = null;
      try {
        RunnerAndConfigurationSettings snapshot = getSnapshot();
        if (snapshot != null) {
          snapshot.setName(getNameText());
          snapshot.checkSettings();
          for (ProgramRunner runner : RunnerRegistry.getInstance().getRegisteredRunners()) {
            for (Executor executor : ExecutorRegistry.getInstance().getRegisteredExecutors()) {
              if (runner.canRun(executor.getId(), snapshot.getConfiguration())) {
                checkConfiguration(runner, snapshot);
                break;
              }
            }
          }
        }
      } catch (RuntimeConfigurationException exception) {
        myLastValidationResult =
            exception != null
                ? new ValidationResult(
                    exception.getLocalizedMessage(), exception.getTitle(), exception.getQuickFix())
                : null;
      } catch (ConfigurationException e) {
        myLastValidationResult =
            new ValidationResult(
                e.getLocalizedMessage(),
                ExecutionBundle.message("invalid.data.dialog.title"),
                null);
      }

      myValidationResultValid = true;
    }
    return myLastValidationResult;
  }
 public void restart() {
   final Project project =
       PlatformDataKeys.PROJECT.getData(
           DataManager.getInstance().getDataContext(myDescriptor.getComponent()));
   if (ExecutorRegistry.getInstance()
       .isStarting(project, myExecutor.getId(), myRunner.getRunnerId())) {
     return;
   }
   try {
     final ExecutionEnvironment old = myEnvironment;
     myRunner.execute(
         myExecutor,
         new ExecutionEnvironment(
             old.getRunProfile(),
             old.getExecutionTarget(),
             project,
             old.getRunnerSettings(),
             old.getConfigurationSettings(),
             myDescriptor,
             old.getRunnerAndConfigurationSettings()));
   } catch (RunCanceledByUserException ignore) {
   } catch (ExecutionException e1) {
     Messages.showErrorDialog(
         project, e1.getMessage(), ExecutionBundle.message("restart.error.message.title"));
   }
 }
 boolean isEnabled() {
   ProcessHandler processHandler = myDescriptor.getProcessHandler();
   boolean isTerminating = processHandler != null && processHandler.isProcessTerminating();
   boolean isStarting =
       ExecutorRegistry.getInstance()
           .isStarting(myEnvironment.getProject(), myExecutor.getId(), myRunner.getRunnerId());
   return !isStarting && !isTerminating;
 }
  private void initConsoleUI(Process process) {
    // Init console view
    myConsoleView = createConsoleView();
    myConsoleView.setBorder(new SideBorder(UIUtil.getBorderColor(), SideBorder.LEFT));

    myProcessHandler = createProcessHandler(process, myProvider.getCommandLineString());

    myConsoleExecuteActionHandler = createConsoleExecuteActionHandler();

    ProcessTerminatedListener.attach(myProcessHandler);

    myProcessHandler.addProcessListener(
        new ProcessAdapter() {
          @Override
          public void processTerminated(ProcessEvent event) {
            finishConsole();
          }
        });

    // Attach to process
    myConsoleView.attachToProcess(myProcessHandler);

    // Runner creating
    final Executor defaultExecutor =
        ExecutorRegistry.getInstance().getExecutorById(DefaultRunExecutor.EXECUTOR_ID);
    final DefaultActionGroup toolbarActions = new DefaultActionGroup();
    final ActionToolbar actionToolbar =
        ActionManager.getInstance()
            .createActionToolbar(ActionPlaces.UNKNOWN, toolbarActions, false);

    // Runner creating
    final JPanel panel = new JPanel(new BorderLayout());
    panel.add(actionToolbar.getComponent(), BorderLayout.WEST);
    panel.add(myConsoleView.getComponent(), BorderLayout.CENTER);

    actionToolbar.setTargetComponent(panel);

    final RunContentDescriptor contentDescriptor =
        new RunContentDescriptor(
            myConsoleView, myProcessHandler, panel, constructConsoleTitle(myConsoleTitle));

    // tool bar actions
    final List<AnAction> actions =
        fillToolBarActions(toolbarActions, defaultExecutor, contentDescriptor);
    registerActionShortcuts(actions, getLanguageConsole().getConsoleEditor().getComponent());
    registerActionShortcuts(actions, panel);
    panel.updateUI();
    showConsole(defaultExecutor, contentDescriptor);

    // Run
    myProcessHandler.startNotify();
  }
  @Nullable
  public static Pair<ProgramRunner, ExecutionEnvironment> createRunner(
      @NotNull ExternalSystemTaskExecutionSettings taskSettings,
      @NotNull String executorId,
      @NotNull Project project,
      @NotNull ProjectSystemId externalSystemId) {
    Executor executor = ExecutorRegistry.getInstance().getExecutorById(executorId);
    if (executor == null) return null;

    String runnerId = getRunnerId(executorId);
    if (runnerId == null) return null;

    ProgramRunner runner = RunnerRegistry.getInstance().findRunnerById(runnerId);
    if (runner == null) return null;

    AbstractExternalSystemTaskConfigurationType configurationType =
        findConfigurationType(externalSystemId);
    if (configurationType == null) return null;

    String name = AbstractExternalSystemTaskConfigurationType.generateName(project, taskSettings);
    RunnerAndConfigurationSettings settings =
        RunManager.getInstance(project)
            .createRunConfiguration(name, configurationType.getFactory());
    ExternalSystemRunConfiguration runConfiguration =
        (ExternalSystemRunConfiguration) settings.getConfiguration();
    runConfiguration.getSettings().setExternalProjectPath(taskSettings.getExternalProjectPath());
    runConfiguration
        .getSettings()
        .setTaskNames(ContainerUtil.newArrayList(taskSettings.getTaskNames()));
    runConfiguration
        .getSettings()
        .setTaskDescriptions(ContainerUtil.newArrayList(taskSettings.getTaskDescriptions()));
    runConfiguration.getSettings().setVmOptions(taskSettings.getVmOptions());
    runConfiguration.getSettings().setScriptParameters(taskSettings.getScriptParameters());
    runConfiguration.getSettings().setExecutionName(taskSettings.getExecutionName());

    return Pair.create(runner, new ExecutionEnvironment(executor, runner, settings, project));
  }