Examples with AggregationMethodDecorator org.knime.base.data.aggregation.AggregationMethodDecorator used on opensource projects

Example 1 with AggregationMethodDecorator

use of org.knime.base.data.aggregation.AggregationMethodDecorator in project knime-core by knime.

the class AggregationMethodDecoratorTableCellRenderer method getTableCellRendererComponent.

/**
 * {@inheritDoc}
 */
@Override
public Component getTableCellRendererComponent(final JTable table, final Object value, final boolean isSelected, final boolean hasFocus, final int row, final int column) {
    final Component c = super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
    assert (c == this);
    if (value instanceof AggregationMethodDecorator) {
        final AggregationMethodDecorator method = (AggregationMethodDecorator) value;
        m_renderer.renderComponent(this, method);
        if (m_checkValidFlag && !method.isValid()) {
            // set a red border for invalid methods
            setBorder(BorderFactory.createLineBorder(Color.RED));
        } else {
            setBorder(null);
        }
    }
    return this;
}

Example 2 with AggregationMethodDecorator

use of org.knime.base.data.aggregation.AggregationMethodDecorator in project knime-core by knime.

the class AggregationColumnPanel method adaptTableColumnModel.

/**
 * {@inheritDoc}
 */
@Override
protected void adaptTableColumnModel(final TableColumnModel columnModel) {
    columnModel.getColumn(0).setCellRenderer(new AggregationMethodDecoratorTableCellRenderer(new ValueRenderer() {

        @Override
        public void renderComponent(final DefaultTableCellRenderer c, final AggregationMethodDecorator method) {
            if (method instanceof ColumnAggregator) {
                final ColumnAggregator aggregator = (ColumnAggregator) method;
                final DataColumnSpec spec = aggregator.getOriginalColSpec();
                c.setText(spec.getName());
                c.setIcon(spec.getType().getIcon());
            }
        }
    }, true, "Double click to remove column. Right mouse click for context menu."));
    columnModel.getColumn(1).setCellEditor(new ColumnAggregatorTableCellEditor());
    columnModel.getColumn(1).setCellRenderer(new AggregationMethodDecoratorTableCellRenderer(new ValueRenderer() {

        @Override
        public void renderComponent(final DefaultTableCellRenderer c, final AggregationMethodDecorator method) {
            c.setText(method.getLabel());
        }
    }, false));
    columnModel.getColumn(0).setPreferredWidth(170);
    columnModel.getColumn(1).setPreferredWidth(150);
}