Examples with DataValueColumnFilter org.knime.core.node.util.DataValueColumnFilter used on opensource projects

Example 1 with DataValueColumnFilter

use of org.knime.core.node.util.DataValueColumnFilter in project knime-core by knime.

the class RuleEngine2PortsNodeDialog method initControls.

/**
 * Creates and adds most of the controls to the dialog.
 */
private void initControls() {
    m_pmml = new JCheckBox("Enable PMML RuleSet generation (fails when result would not be a valid PMML RuleSet)");
    m_ruleSelectionMethod = new JComboBox<>(new Vector<>(RuleEngine2PortsSettings.POSSIBLE_RULE_SELECTION_METHODS));
    m_hasDefaultScore = new JCheckBox("Default value (when nothing matches): ");
    m_defaultScore = Util.createTextFieldWithWatermark(RuleEngine2PortsSettings.DEFAULT_DEFAULT_SCORE, 22, "Default score/value when nothing matches");
    m_hasDefaultConfidence = new JCheckBox("Default confidence value (when not specified in the confidence column): ");
    m_defaultConfidence = new JSpinner(new SpinnerNumberModel(RuleEngine2PortsSettings.DEFAULT_DEFAULT_CONFIDENCE, 0d, 1d, .1));
    @SuppressWarnings("unchecked") DataValueColumnFilter doubleValueFilter = new DataValueColumnFilter(DoubleValue.class);
    m_ruleConfidenceColumn = new ColumnSelectionPanel((Border) null, doubleValueFilter, true);
    m_hasDefaultWeight = new JCheckBox("Default weight value (when not specified in the weight column): ");
    m_defaultWeight = new JSpinner(new SpinnerNumberModel(RuleEngine2PortsSettings.DEFAULT_DEFAULT_WEIGHT, 0d, 1e6, .1));
    m_ruleWeightColumn = new ColumnSelectionPanel((Border) null, doubleValueFilter, true);
    m_computeConfidence = new JCheckBox("Confidence column name: ");
    m_predictionConfidenceColumn = Util.createTextFieldWithWatermark(RuleEngine2PortsSettings.DEFAULT_PREDICTION_CONFIDENCE_COLUMN, 22, "Computed confidence column name");
    m_provideStatistics = new JCheckBox("Provide statistics");
    @SuppressWarnings("unchecked") DataValueColumnFilter validationColumnFilter = new DataValueColumnFilter(StringValue.class, BooleanValue.class, DoubleValue.class);
    m_validationColumn = new ColumnSelectionPanel(null, validationColumnFilter, true);
    m_pmmlLabels = new ArrayList<>();
    m_pmmlBorders = new ArrayList<>();
    m_validateLabel = new JLabel("Validation column");
}

Example 2 with DataValueColumnFilter

use of org.knime.core.node.util.DataValueColumnFilter in project knime-core by knime.

the class DateTimeDifferenceNodeDialog method updateDateTimeComponents.

@SuppressWarnings("unchecked")
private void updateDateTimeComponents(final SettingsModelDateTime dateTimeModel) {
    if (m_dialogComp1stColSelect.getSelectedAsSpec() != null) {
        final DataType type = m_dialogComp1stColSelect.getSelectedAsSpec().getType();
        // adapt column filter of column selection for 2nd column
        try {
            final List<Class<? extends DataValue>> valueClasses = type.getValueClasses();
            if (valueClasses.contains(ZonedDateTimeValue.class)) {
                m_dialogComp2ndColSelect.setColumnFilter(new DataValueColumnFilter(ZonedDateTimeValue.class));
            } else if (valueClasses.contains(LocalDateTimeValue.class)) {
                m_dialogComp2ndColSelect.setColumnFilter(new DataValueColumnFilter(LocalDateTimeValue.class));
            } else if (valueClasses.contains(LocalDateValue.class)) {
                m_dialogComp2ndColSelect.setColumnFilter(new DataValueColumnFilter(LocalDateValue.class));
            } else if (valueClasses.contains(LocalTimeValue.class)) {
                m_dialogComp2ndColSelect.setColumnFilter(new DataValueColumnFilter(LocalTimeValue.class));
            }
        } catch (NotConfigurableException ex) {
        // will never happen, because there is always at least the selected 1st column available
        }
        // adapt date&time component
        dateTimeModel.setUseDate(!type.isCompatible(LocalTimeValue.class));
        dateTimeModel.setUseTime(!type.isCompatible(LocalDateValue.class));
        dateTimeModel.setUseZone(type.isCompatible(ZonedDateTimeValue.class));
    }
    updateWarningLabel();
}

Example 3 with DataValueColumnFilter

use of org.knime.core.node.util.DataValueColumnFilter in project knime-core by knime.

the class CrosstabNodeDialog method createSettingsPanel.

@SuppressWarnings("unchecked")
private JPanel createSettingsPanel() {
    JPanel p = new JPanel(new GridBagLayout());
    GridBagConstraints c = new GridBagConstraints();
    c.fill = GridBagConstraints.BOTH;
    c.anchor = GridBagConstraints.WEST;
    c.insets = new Insets(8, 3, 3, 3);
    c.gridx = 0;
    c.gridy = 0;
    c.gridwidth = 1;
    c.weightx = 0;
    c.weighty = 0;
    c.fill = GridBagConstraints.BOTH;
    p.add(new JLabel("Row variable:"), c);
    c.gridx++;
    c.weightx = 1;
    m_rowVarColumn = new ColumnSelectionComboxBox(StringValue.class, DoubleValue.class);
    m_rowVarColumn.setBorder(null);
    p.add(m_rowVarColumn, c);
    c.insets = new Insets(3, 3, 3, 3);
    c.gridx = 0;
    c.gridy++;
    c.weightx = 0;
    p.add(new JLabel("Column variable:"), c);
    c.gridx++;
    c.weightx = 1;
    m_colVarColumn = new ColumnSelectionComboxBox(StringValue.class, DoubleValue.class);
    m_colVarColumn.setBorder(null);
    p.add(m_colVarColumn, c);
    c.gridx = 0;
    c.gridy++;
    c.weightx = 0;
    p.add(new JLabel("Weight column:"), c);
    c.gridx++;
    c.weightx = 1;
    m_weightColumn = new ColumnSelectionPanel((Border) null, new DataValueColumnFilter(DoubleValue.class), true);
    m_weightColumn.setBorder(null);
    p.add(m_weightColumn, c);
    c.gridx = 0;
    c.gridy++;
    c.gridwidth = 2;
    m_enableHiliting = new JCheckBox("Enable hiliting");
    p.add(m_enableHiliting, c);
    c.gridy++;
    c.gridx = 0;
    c.weighty = 1;
    p.add(new JPanel(), c);
    return p;
}