Examples of org.gumtree.data.interfaces.IDataItem

org.gumtree.data.interfaces.IDataItem

          GumTreeNode gtn = (GumTreeNode) value;
          setText(getNodeName(gtn));


          Object userObject = gtn.getUserObject();
          if (userObject instanceof IDataItem) {
            IDataItem di = (IDataItem) userObject;
            NodeDataType nodeDataType = getNodeDataType(di);
            switch (nodeDataType) {
              case SCALAR:
                setIcon(ICONS.getIcon("NodeScalar"));
                break;

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        List<IAttribute> attributes = group.getAttributeList();
        String attributeString = getAttributesString(attributes);
        resultString = attributeString;
      }
      else if (userObject instanceof IDataItem) {
        IDataItem di = (IDataItem) userObject;
        List<IAttribute> attributes = di.getAttributeList();
        String attributeString = getAttributesString(attributes);
        StringBuilder sb = new StringBuilder();
        int rank = di.getRank();
        sb.append("rank = " + rank + /*"   (isScalar = " + di.isScalar() + ")"+ */"\n");
        sb.append(di.getType().getName() + ", ");
        sb.append("dim(s) = ");
        int[] shape = di.getShape();
        for (int i = 0; i < shape.length; i++) {
          sb.append(shape[i]);
          if (i < shape.length - 1) {
            sb.append(" x ");
          }

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      else {
        Object userObject = gtn.getUserObject();
        if (userObject instanceof IDataItem) {
          Icon icon;
          JComponent viewer = new JPanel();
          IDataItem di = (IDataItem) userObject;


          NodeDataType nodeDataType = getNodeDataType(di);
          switch (nodeDataType) {
            case SCALAR:
              icon = ICONS.getIcon("NodeScalar");


              Label textLabel = new Label();
              textLabel.switchDAOFactory(DummyDAOFactory.class.getName());
              try {
                IArray data = di.getData();
                // instead we could use getIndexIterator and get the first value
                // Index index = data.getIndex();
                // index.set(0);
                // String value = getNodeName(gtn) + " = " +
                // data.getObject(index);


                IArrayIterator iterator = data.getIterator();
                String value = getNodeName(gtn) + " = "
                + iterator.getObjectNext();


                textLabel.setData(value);
              }
              catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
              }
              viewer = (JComponent) textLabel.getComponent();
              break;


            case SPECTRUM:
              icon = ICONS.getIcon("NodeSpectrum");


              ChartViewer chart = new ChartViewer();
              chart.switchDAOFactory(DummyDAOFactory.class.getName());
              try {
                IArray data = di.getData();


                if (data.getElementType().equals(double.class)
                    || data.getElementType().equals(float.class)) {


                  List<DataArray> values = new ArrayList<DataArray>(1);
                  DataArray array = new DataArray();
                  values.add(array);


                  IArrayIterator iterator = data.getIterator();
                  for (int i = 0; iterator.hasNext(); i++) {
                    array.add(i, iterator.getDoubleNext());
                  }
                  array.setId(di.getShortName());


                  chart.setData(values);
                  // TODO remove when default = false in comete
                  chart.getComponent().setFreezePanelVisible(false);
                  chart.getComponent().setManagementPanelVisible(false);


                  // chart.getAxis(JLChart.Y1).setName(di.getUnits());
                  fr.soleil.comete.widget.swing.ChartViewer component2 = (fr.soleil.comete.widget.swing.ChartViewer) chart
                  .getComponent();
                  component2.setAxisName(di.getUnitsString(), IChartViewer.Y1);
                }
              }
              catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
              }
              viewer = (JComponent) chart.getComponent();


              break;


            case IMAGE:
              icon = ICONS.getIcon("NodeImage");


              ImageViewer imageViewer = new ImageViewer();
              imageViewer.switchDAOFactory(DummyDAOFactory.class.getName());
              try {
                IArray data = di.getData();


                // int length = (int) data.getSize();
                int[] shape = data.getShape();
                Class<?> elementType = data.getElementType();
                // TODO sysout SMA

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fr.soleil.gumtreeexplorer.GumTreeExplorer

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