Java Code Examples for com.intellij.execution.process.ProcessHandler#isProcessTerminating()

public void stopDebugConnection(@NotNull DataContext dataContext) {
    ProcessHandler processHandler = getHandler(dataContext);
    if(processHandler instanceof KillableProcess && processHandler.isProcessTerminating()) {
        ((KillableProcess) processHandler).killProcess();
        return;
    }

    ServerConfiguration serverConfiguration = selectionHandler.getCurrentConfiguration();
    if(serverConfiguration != null) {
        serverConfiguration.setServerStatus(ServerConfiguration.ServerStatus.disconnecting);
    }
    if(processHandler != null) {
        if(processHandler.detachIsDefault()) {
            processHandler.detachProcess();
        } else {
            processHandler.destroyProcess();
        }
    }
    if(serverConfiguration != null) {
        serverConfiguration.setServerStatus(ServerConfiguration.ServerStatus.disconnected);
    }
}
 

public static void update(@Nonnull Presentation presentation,
                          @Nonnull Presentation templatePresentation,
                          @Nullable ProcessHandler processHandler) {
  boolean enable = false;
  Icon icon = templatePresentation.getIcon();
  String description = templatePresentation.getDescription();
  if (processHandler != null && !processHandler.isProcessTerminated()) {
    enable = true;
    if (processHandler.isProcessTerminating() && processHandler instanceof KillableProcess) {
      KillableProcess killableProcess = (KillableProcess) processHandler;
      if (killableProcess.canKillProcess()) {
        // 'force quite' action presentation
        icon = AllIcons.Debugger.KillProcess;
        description = "Kill process";
      }
    }
  }
  presentation.setEnabled(enable);
  presentation.setIcon(icon);
  presentation.setDescription(description);
}
 

private boolean closeQuery(boolean modal) {
  final RunContentDescriptor descriptor = getRunContentDescriptorByContent(myContent);
  if (descriptor == null) {
    return true;
  }

  final ProcessHandler processHandler = descriptor.getProcessHandler();
  if (processHandler == null || processHandler.isProcessTerminated() || processHandler.isProcessTerminating()) {
    return true;
  }
  GeneralSettings.ProcessCloseConfirmation rc = TerminateRemoteProcessDialog.show(myProject, descriptor.getDisplayName(), processHandler);
  if (rc == null) { // cancel
    return false;
  }
  boolean destroyProcess = rc == GeneralSettings.ProcessCloseConfirmation.TERMINATE;
  if (destroyProcess) {
    processHandler.destroyProcess();
  }
  else {
    processHandler.detachProcess();
  }
  waitForProcess(descriptor, modal);
  return true;
}
 

public static void stopProcess(@Nullable ProcessHandler processHandler) {
  if (processHandler == null) {
    return;
  }

  processHandler.putUserData(ProcessHandler.TERMINATION_REQUESTED, Boolean.TRUE);

  if (processHandler instanceof KillableProcess && processHandler.isProcessTerminating()) {
    // process termination was requested, but it's still alive
    // in this case 'force quit' will be performed
    ((KillableProcess)processHandler).killProcess();
    return;
  }

  if (!processHandler.isProcessTerminated()) {
    if (processHandler.detachIsDefault()) {
      processHandler.detachProcess();
    }
    else {
      processHandler.destroyProcess();
    }
  }
}
 

@Override
public void stop() {
  ProcessHandler processHandler = myDebugProcess == null ? null : myDebugProcess.getProcessHandler();
  if (processHandler == null || processHandler.isProcessTerminated() || processHandler.isProcessTerminating()) return;

  if (processHandler.detachIsDefault()) {
    processHandler.detachProcess();
  }
  else {
    processHandler.destroyProcess();
  }
}
 

public static void stopProcess(@Nonnull ProcessHandler processHandler) {
  if (processHandler instanceof KillableProcess && processHandler.isProcessTerminating()) {
    // process termination was requested, but it's still alive
    // in this case 'force quit' will be performed
    ((KillableProcess)processHandler).killProcess();
    return;
  }

  if (processHandler.detachIsDefault()) {
    processHandler.detachProcess();
  }
  else {
    processHandler.destroyProcess();
  }
}
 

protected boolean isEnabled(AnActionEvent event) {
  RunContentDescriptor descriptor = getDescriptor(event);
  ProcessHandler processHandler = descriptor == null ? null : descriptor.getProcessHandler();
  ExecutionEnvironment environment = getEnvironment(event);
  return environment != null &&
         !ExecutorRegistry.getInstance().isStarting(environment) &&
         !(processHandler != null && processHandler.isProcessTerminating());
}
 

/** Returns false if the blaze process is terminating or already terminated. */
boolean isProcessAlive() {
  ProcessHandler handler = getProcessHandler();
  return !handler.isProcessTerminated() && !handler.isProcessTerminating();
}
 

public static void restartIfActive(@Nonnull RunContentDescriptor descriptor) {
  ProcessHandler processHandler = descriptor.getProcessHandler();
  if (processHandler != null && processHandler.isStartNotified() && !processHandler.isProcessTerminating() && !processHandler.isProcessTerminated()) {
    restart(descriptor);
  }
}
 

@Override
public void update(final AnActionEvent e) {
  boolean enable = false;
  Icon icon = getTemplatePresentation().getIcon();
  String description = getTemplatePresentation().getDescription();
  Presentation presentation = e.getPresentation();
  if (isPlaceGlobal(e)) {
    List<RunContentDescriptor> stoppableDescriptors = getActiveStoppableDescriptors(e.getDataContext());
    List<Pair<TaskInfo, ProgressIndicator>> cancellableProcesses = getCancellableProcesses(e.getProject());
    int todoSize = stoppableDescriptors.size() + cancellableProcesses.size();
    if (todoSize > 1) {
      presentation.setText(getTemplatePresentation().getText() + "...");
    }
    else if (todoSize == 1) {
      if (stoppableDescriptors.size() == 1) {
        presentation
                .setText(ExecutionBundle.message("stop.configuration.action.name", StringUtil.escapeMnemonics(stoppableDescriptors.get(0).getDisplayName())));
      }
      else {
        TaskInfo taskInfo = cancellableProcesses.get(0).first;
        presentation.setText(taskInfo.getCancelText() + " " + taskInfo.getTitle());
      }
    }
    else {
      presentation.setText(getTemplatePresentation().getText());
    }
    enable = todoSize > 0;
    if (todoSize > 1) {
      icon = IconUtil.addText(icon, String.valueOf(todoSize));
    }
  }
  else {
    RunContentDescriptor contentDescriptor = e.getData(LangDataKeys.RUN_CONTENT_DESCRIPTOR);
    ProcessHandler processHandler = contentDescriptor == null ? null : contentDescriptor.getProcessHandler();
    if (processHandler != null && !processHandler.isProcessTerminated()) {
      if (!processHandler.isProcessTerminating()) {
        enable = true;
      }
      else if (processHandler instanceof KillableProcess && ((KillableProcess)processHandler).canKillProcess()) {
        enable = true;
        icon = AllIcons.Debugger.KillProcess;
        description = "Kill process";
      }
    }

    RunProfile runProfile = e.getData(LangDataKeys.RUN_PROFILE);
    if (runProfile == null && contentDescriptor == null) {
      presentation.setText(getTemplatePresentation().getText());
    }
    else {
      presentation.setText(ExecutionBundle.message("stop.configuration.action.name", StringUtil
              .escapeMnemonics(runProfile == null ? contentDescriptor.getDisplayName() : runProfile.getName())));
    }
  }

  presentation.setEnabled(enable);
  presentation.setIcon(icon);
  presentation.setDescription(description);
}
 

private static boolean canBeStopped(@Nullable RunContentDescriptor descriptor) {
  @Nullable ProcessHandler processHandler = descriptor != null ? descriptor.getProcessHandler() : null;
  return processHandler != null &&
         !processHandler.isProcessTerminated() &&
         (!processHandler.isProcessTerminating() || processHandler instanceof KillableProcess && ((KillableProcess)processHandler).canKillProcess());
}