示例#1
0
  /** Synchronizes the state of the actions to the current state of this host. */
  private void updateActions() {
    final DeviceController currentDeviceController = getDeviceController();

    final boolean deviceControllerSet = currentDeviceController != null;
    final boolean deviceCapturing = deviceControllerSet && currentDeviceController.isCapturing();
    final boolean deviceSetup =
        deviceControllerSet && !deviceCapturing && currentDeviceController.isSetup();

    getAction(CaptureAction.ID).setEnabled(deviceControllerSet);
    getAction(CancelCaptureAction.ID).setEnabled(deviceCapturing);
    getAction(RepeatCaptureAction.ID).setEnabled(deviceSetup);

    final boolean projectChanged = this.projectManager.getCurrentProject().isChanged();
    final boolean projectSavedBefore =
        this.projectManager.getCurrentProject().getFilename() != null;
    final boolean dataAvailable = this.dataContainer.hasCapturedData();

    getAction(SaveProjectAction.ID).setEnabled(projectChanged);
    getAction(SaveProjectAsAction.ID).setEnabled(projectSavedBefore && projectChanged);
    getAction(SaveDataFileAction.ID).setEnabled(dataAvailable);

    getAction(ZoomInAction.ID).setEnabled(dataAvailable);
    getAction(ZoomOutAction.ID).setEnabled(dataAvailable);
    getAction(ZoomDefaultAction.ID).setEnabled(dataAvailable);
    getAction(ZoomFitAction.ID).setEnabled(dataAvailable);

    final boolean triggerEnable = dataAvailable && this.dataContainer.hasTriggerData();
    getAction(GotoTriggerAction.ID).setEnabled(triggerEnable);

    // Update the cursor actions accordingly...
    final boolean enableCursors = dataAvailable && this.dataContainer.isCursorsEnabled();

    for (int c = 0; c < CapturedData.MAX_CURSORS; c++) {
      final boolean enabled = enableCursors && this.dataContainer.isCursorPositionSet(c);
      getAction(GotoNthCursorAction.getID(c)).setEnabled(enabled);
    }

    getAction(GotoFirstCursorAction.ID).setEnabled(enableCursors);
    getAction(GotoLastCursorAction.ID).setEnabled(enableCursors);

    getAction(SetCursorModeAction.ID).setEnabled(dataAvailable);
    getAction(SetCursorModeAction.ID)
        .putValue(Action.SELECTED_KEY, Boolean.valueOf(this.dataContainer.isCursorsEnabled()));

    boolean anyCursorSet = false;
    for (int c = 0; c < CapturedData.MAX_CURSORS; c++) {
      final boolean cursorPositionSet = this.dataContainer.isCursorPositionSet(c);
      anyCursorSet |= cursorPositionSet;

      final Action action = getAction(SetCursorAction.getCursorId(c));
      action.setEnabled(dataAvailable);
      action.putValue(Action.SELECTED_KEY, Boolean.valueOf(cursorPositionSet));
    }

    getAction(ClearCursors.ID).setEnabled(enableCursors && anyCursorSet);
  }
  /**
   * exports the data to a CSV file
   *
   * @param aFile File object
   */
  private void storeToCsvFile(final File aFile, final UARTDataSet aDataSet) {
    try {
      final CsvExporter exporter = ExportUtils.createCsvExporter(aFile);

      exporter.setHeaders(
          "index",
          "start-time",
          "end-time",
          "event?",
          "event-type",
          "RxD event",
          "TxD event",
          "RxD data",
          "TxD data");

      final List<UARTData> decodedData = aDataSet.getData();
      for (int i = 0; i < decodedData.size(); i++) {
        final UARTData ds = decodedData.get(i);

        final String startTime = Unit.Time.format(aDataSet.getTime(ds.getStartSampleIndex()));
        final String endTime = Unit.Time.format(aDataSet.getTime(ds.getEndSampleIndex()));

        String eventType = null;
        String rxdEvent = null;
        String txdEvent = null;
        String rxdData = null;
        String txdData = null;

        switch (ds.getType()) {
          case UARTData.UART_TYPE_EVENT:
            eventType = ds.getEventName();
            break;

          case UARTData.UART_TYPE_RXEVENT:
            rxdEvent = ds.getEventName();
            break;

          case UARTData.UART_TYPE_TXEVENT:
            txdEvent = ds.getEventName();
            break;

          case UARTData.UART_TYPE_RXDATA:
            rxdData = Integer.toString(ds.getData());
            break;

          case UARTData.UART_TYPE_TXDATA:
            txdData = Integer.toString(ds.getData());
            break;

          default:
            break;
        }

        exporter.addRow(
            Integer.valueOf(i),
            startTime,
            endTime,
            Boolean.valueOf(ds.isEvent()),
            eventType,
            rxdEvent,
            txdEvent,
            rxdData,
            txdData);
      }

      exporter.close();
    } catch (final IOException exception) {
      // Make sure to handle IO-interrupted exceptions properly!
      if (!HostUtils.handleInterruptedException(exception)) {
        LOG.log(Level.WARNING, "CSV export failed!", exception);
      }
    }
  }