Examples with ItemEvent java.awt.event.ItemEvent used on opensource projects

Example 61 with ItemEvent

use of java.awt.event.ItemEvent in project knime-core by knime.

the class DialogComponentTime method createTimePanel.

private JPanel createTimePanel() {
    JPanel panel = new JPanel();
    panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS));
    JPanel timePanel = new JPanel();
    timePanel.setLayout(new BoxLayout(timePanel, BoxLayout.X_AXIS));
    m_hourUI = new JTextField(2);
    m_hourUI.addFocusListener(new FocusAdapter() {

        @Override
        public void focusGained(final FocusEvent e) {
            m_hourUI.selectAll();
        }
    });
    m_hourUI.getDocument().addDocumentListener(new AbstractValidateDocumentListener() {

        @Override
        protected void validate() {
            try {
                updateHour();
            } catch (InvalidSettingsException e) {
                showError(m_hourUI);
            }
        }
    });
    timePanel.add(new JLabel("Hour:"));
    timePanel.add(m_hourUI);
    timePanel.add(Box.createHorizontalStrut(WIDTH));
    m_minuteUI = new JTextField(2);
    m_minuteUI.addFocusListener(new FocusAdapter() {

        @Override
        public void focusGained(final FocusEvent e) {
            m_minuteUI.selectAll();
        }
    });
    m_minuteUI.getDocument().addDocumentListener(new AbstractValidateDocumentListener() {

        @Override
        protected void validate() {
            try {
                updateMinute();
            } catch (InvalidSettingsException e) {
                showError(m_minuteUI);
            }
        }
    });
    timePanel.add(new JLabel("Minute:"));
    timePanel.add(m_minuteUI);
    timePanel.add(Box.createHorizontalStrut(WIDTH));
    m_secondUI = new JTextField(2);
    m_secondUI.addFocusListener(new FocusAdapter() {

        @Override
        public void focusGained(final FocusEvent e) {
            m_secondUI.selectAll();
        }
    });
    m_secondUI.getDocument().addDocumentListener(new AbstractValidateDocumentListener() {

        @Override
        protected void validate() {
            try {
                updateSecond();
            } catch (InvalidSettingsException e) {
                showError(m_secondUI);
            }
        }
    });
    timePanel.add(new JLabel("Second:"));
    timePanel.add(m_secondUI);
    timePanel.add(Box.createHorizontalStrut(WIDTH));
    m_useMillis = new JCheckBox();
    m_useMillis.setSelected(false);
    m_milliUI = new JTextField(3);
    m_milliUI.addFocusListener(new FocusAdapter() {

        @Override
        public void focusGained(final FocusEvent e) {
            m_milliUI.selectAll();
        }
    });
    m_milliUI.getDocument().addDocumentListener(new AbstractValidateDocumentListener() {

        @Override
        protected void validate() {
            try {
                updateMillisecond();
            } catch (InvalidSettingsException e) {
                showError(m_milliUI);
            }
        }
    });
    m_useMillis.addItemListener(new ItemListener() {

        @Override
        public void itemStateChanged(final ItemEvent e) {
            boolean enable = m_useMillis.isSelected();
            if (!enable) {
                // if we are disabled -> clear all errors
                // DialogComponent sets default (active!) colors
                clearError(m_milliUI);
            }
            // now enable or disable the text field (in order to get the
            // inactive default colors
            m_milliUI.setEnabled(enable);
            // immediately update the model
            SettingsModelCalendar model = (SettingsModelCalendar) getModel();
            model.setUseMilliseconds(enable);
            if (enable) {
                // into the model: if !useMillis it is not validated
                try {
                    // call update milliseconds in order to set error
                    updateMillisecond();
                } catch (InvalidSettingsException ise) {
                    showError(m_milliUI);
                }
            }
        }
    });
    timePanel.add(m_useMillis);
    timePanel.add(new JLabel("Milli:"));
    timePanel.add(m_milliUI);
    panel.add(timePanel);
    return panel;
}

Example 62 with ItemEvent

use of java.awt.event.ItemEvent in project knime-core by knime.

the class DialogComponentDate method createDatePanel.

private JPanel createDatePanel() {
    // add the check box on top of the horizontal date panel
    JPanel panel = new JPanel();
    panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS));
    JPanel datePanel = new JPanel();
    // one text input field (year)
    m_yearUI = new JTextField(4);
    m_yearUI.addFocusListener(new FocusAdapter() {

        @Override
        public void focusGained(final FocusEvent e) {
            m_yearUI.selectAll();
        }
    });
    m_yearUI.getDocument().addDocumentListener(new AbstractValidateDocumentListener() {

        @Override
        protected void validate() {
            try {
                // if it is an integer it is a valid year
                updateModel();
            } catch (Exception e) {
                // else show error
                showError(m_yearUI);
            }
        }
    });
    datePanel.add(new JLabel("Year:"));
    datePanel.add(m_yearUI);
    // select boxes month
    Integer[] months = new Integer[12];
    for (int i = 0; i < 12; i++) {
        months[i] = Integer.valueOf(i + 1);
    }
    m_monthUI = new JComboBox(months);
    m_monthUI.addItemListener(new ItemListener() {

        @Override
        public void itemStateChanged(final ItemEvent e) {
            try {
                updateModel();
            } catch (Exception ex) {
            // year may be invalid -> month is anyway a select box
            }
        }
    });
    datePanel.add(new JLabel("Month:"));
    datePanel.add(m_monthUI);
    // select box day
    Integer[] days = new Integer[31];
    for (int i = 0; i < 31; i++) {
        days[i] = Integer.valueOf(i + 1);
    }
    m_dayUI = new JComboBox(days);
    m_dayUI.addItemListener(new ItemListener() {

        @Override
        public void itemStateChanged(final ItemEvent e) {
            try {
                updateModel();
            } catch (Exception ex) {
            // year may be invalid -> day is anyway a select box
            }
        }
    });
    datePanel.add(new JLabel("Day:"));
    datePanel.add(m_dayUI);
    panel.add(datePanel);
    return panel;
}

Example 63 with ItemEvent

use of java.awt.event.ItemEvent in project knime-core by knime.

the class LogRegLearnerNodeDialogPane method createTargetOptionsPanel.

/**
 * Create options panel for the target.
 */
private JPanel createTargetOptionsPanel() {
    JPanel p = new JPanel(new GridBagLayout());
    GridBagConstraints c = new GridBagConstraints();
    c.fill = GridBagConstraints.HORIZONTAL;
    c.weightx = 0;
    c.weighty = 0;
    c.gridx = 0;
    c.gridy = 0;
    c.anchor = GridBagConstraints.BASELINE_LEADING;
    c.insets = new Insets(5, 5, 0, 0);
    p.add(new JLabel("Target Column:"), c);
    c.gridx++;
    m_selectionPanel = new ColumnSelectionPanel(new EmptyBorder(0, 0, 0, 0), NominalValue.class);
    m_selectionPanel.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(final ActionEvent e) {
            updateTargetCategories((DataCell) m_targetReferenceCategory.getSelectedItem());
        }
    });
    p.add(m_selectionPanel, c);
    c.gridx = 0;
    c.gridy++;
    p.add(new JLabel("Reference Category:"), c);
    c.gridx++;
    m_targetReferenceCategory = new JComboBox();
    p.add(m_targetReferenceCategory, c);
    c.gridx = 0;
    c.gridy++;
    c.gridwidth = 3;
    c.weightx = 1;
    m_notSortTarget = new JCheckBox("Use order from target column domain (only relevant for output representation)");
    p.add(m_notSortTarget, c);
    m_selectionPanel.addItemListener(new ItemListener() {

        @Override
        public void itemStateChanged(final ItemEvent e) {
            Object selected = e.getItem();
            if (selected instanceof DataColumnSpec) {
                m_filterPanel.resetHiding();
                m_filterPanel.hideColumns((DataColumnSpec) selected);
            }
        }
    });
    return p;
}

Example 64 with ItemEvent

use of java.awt.event.ItemEvent in project knime-core by knime.

the class LogRegLearnerNodeDialogPane method createTargetOptionsPanel.

/**
 * Create options panel for the target.
 */
private JPanel createTargetOptionsPanel() {
    JPanel p = new JPanel(new GridBagLayout());
    GridBagConstraints c = new GridBagConstraints();
    c.fill = GridBagConstraints.HORIZONTAL;
    c.weightx = 0;
    c.weighty = 0;
    c.gridx = 0;
    c.gridy = 0;
    c.anchor = GridBagConstraints.BASELINE_LEADING;
    c.insets = new Insets(5, 5, 0, 0);
    p.add(new JLabel("Target Column:"), c);
    c.gridx++;
    @SuppressWarnings("unchecked") final ColumnSelectionPanel columnSelectionPanel = new ColumnSelectionPanel(new EmptyBorder(0, 0, 0, 0), NominalValue.class);
    m_selectionPanel = columnSelectionPanel;
    m_selectionPanel.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(final ActionEvent e) {
            updateTargetCategories((DataCell) m_targetReferenceCategory.getSelectedItem());
        }
    });
    p.add(m_selectionPanel, c);
    c.gridx = 0;
    c.gridy++;
    p.add(new JLabel("Reference Category:"), c);
    c.gridx++;
    m_targetReferenceCategory = new JComboBox<>();
    p.add(m_targetReferenceCategory, c);
    c.gridx = 0;
    c.gridy++;
    c.gridwidth = 3;
    c.weightx = 1;
    m_notSortTarget = new JCheckBox("Use order from target column domain (only relevant for output representation)");
    p.add(m_notSortTarget, c);
    m_selectionPanel.addItemListener(new ItemListener() {

        @Override
        public void itemStateChanged(final ItemEvent e) {
            Object selected = e.getItem();
            if (selected instanceof DataColumnSpec) {
                m_filterPanel.resetHiding();
                m_filterPanel.hideNames((DataColumnSpec) selected);
            }
        }
    });
    return p;
}

Example 65 with ItemEvent

use of java.awt.event.ItemEvent in project knime-core by knime.

the class PiePlotter method registerPropertiesChangeListener.

/**
 * Registers all histogram properties listener to the histogram
 * properties panel.
 */
private void registerPropertiesChangeListener() {
    m_props.addShowSectionOutlineChangedListener(new ItemListener() {

        public void itemStateChanged(final ItemEvent e) {
            final PieVizModel vizModel = getVizModel();
            if (vizModel != null) {
                vizModel.setDrawSectionOutline(e.getStateChange() == ItemEvent.SELECTED);
                final AbstractDrawingPane drawingPane = getPieDrawingPane();
                drawingPane.repaint();
            }
        }
    });
    m_props.addLabelDisplayListener(new ActionListener() {

        public void actionPerformed(final ActionEvent e) {
            final PieVizModel vizModel = getVizModel();
            if (vizModel != null) {
                final P props = getPropertiesPanel();
                if (props != null) {
                    vizModel.setLabelDisplayPolicy(props.getLabelDisplayPolicy());
                    final AbstractDrawingPane drawingPane = getPieDrawingPane();
                    drawingPane.repaint();
                }
            }
        }
    });
    m_props.addValueScaleListener(new ActionListener() {

        public void actionPerformed(final ActionEvent e) {
            final PieVizModel vizModel = getVizModel();
            if (vizModel != null) {
                final P props = getPropertiesPanel();
                if (props != null) {
                    vizModel.setValueScale(props.getValueScale());
                    final AbstractDrawingPane drawingPane = getPieDrawingPane();
                    drawingPane.repaint();
                }
            }
        }
    });
    m_props.addShowDetailsListener(new ItemListener() {

        public void itemStateChanged(final ItemEvent e) {
            final PieVizModel vizModel = getVizModel();
            if (vizModel != null) {
                if (vizModel.setShowDetails(e.getStateChange() == ItemEvent.SELECTED)) {
                    final AbstractDrawingPane drawingPane = getPieDrawingPane();
                    drawingPane.repaint();
                }
            }
        }
    });
    m_props.addPieSizeChangeListener(new ChangeListener() {

        public void stateChanged(final ChangeEvent e) {
            final JSlider source = (JSlider) e.getSource();
            final int pieSize = source.getValue();
            final PieVizModel vizModel = getVizModel();
            if (vizModel == null) {
                return;
            }
            if (vizModel.setPieSize((pieSize / 100.0))) {
                updatePaintModel();
            }
        }
    });
    m_props.addExplodeSizeChangeListener(new ChangeListener() {

        public void stateChanged(final ChangeEvent e) {
            final JSlider source = (JSlider) e.getSource();
            final int explodeSize = source.getValue();
            final PieVizModel vizModel = getVizModel();
            if (vizModel == null) {
                return;
            }
            if (vizModel.setExplodeSize((explodeSize / 100.0))) {
                updatePaintModel();
            }
        }
    });
    m_props.addAggrMethodListener(new ActionListener() {

        public void actionPerformed(final ActionEvent e) {
            final PieVizModel vizModel = getVizModel();
            if (vizModel == null) {
                return;
            }
            final String methodName = e.getActionCommand();
            if (!AggregationMethod.valid(methodName)) {
                throw new IllegalArgumentException("No valid aggregation method");
            }
            final AggregationMethod aggrMethod = AggregationMethod.getMethod4Command(methodName);
            if (vizModel.setAggregationMethod(aggrMethod)) {
                updatePaintModel();
            }
        }
    });
    m_props.addShowMissingValSectionListener(new ItemListener() {

        public void itemStateChanged(final ItemEvent e) {
            final PieVizModel vizModel = getVizModel();
            if (vizModel == null) {
                return;
            }
            if (vizModel.setShowMissingValSection(e.getStateChange() == ItemEvent.SELECTED)) {
                // reset the details view if the missing section was selected
                final P properties = getPropertiesPanel();
                if (properties != null) {
                    properties.updateHTMLDetailsPanel(vizModel.getHTMLDetailData());
                }
                updatePaintModel();
            }
        }
    });
    m_props.addExplodeSelectedSectionListener(new ItemListener() {

        public void itemStateChanged(final ItemEvent e) {
            final PieVizModel vizModel = getVizModel();
            if (vizModel == null) {
                return;
            }
            if (vizModel.setExplodeSelectedSections(e.getStateChange() == ItemEvent.SELECTED)) {
                updatePaintModel();
            }
        }
    });
}