Examples with JComboBox javax.swing.JComboBox used on opensource projects

Example 86 with JComboBox

use of javax.swing.JComboBox in project knime-core by knime.

the class DecTreePredictorGraphView method createRightPanel.

/* Create the Panel with the outline view and the controls */
private JPanel createRightPanel() {
    JPanel p = new JPanel(new GridBagLayout());
    p.setBackground(Color.white);
    GridBagConstraints c = new GridBagConstraints();
    c.fill = GridBagConstraints.BOTH;
    c.anchor = GridBagConstraints.WEST;
    c.insets = new Insets(6, 6, 4, 6);
    c.gridx = 0;
    c.gridy = 0;
    c.gridwidth = 1;
    c.weightx = 1.0;
    c.weighty = 1.0;
    p.add(m_graph.createOutlineView(), c);
    c.weighty = 0;
    c.gridy++;
    p.add(new JLabel("Zoom:"), c);
    c.gridy++;
    final Map<Object, Float> scaleFactors = new LinkedHashMap<Object, Float>();
    scaleFactors.put("140.0%", 140f);
    scaleFactors.put("120.0%", 120f);
    scaleFactors.put("100.0%", 100f);
    scaleFactors.put("80.0%", 80f);
    scaleFactors.put("60.0%", 60f);
    final JComboBox scaleFactorComboBox = new JComboBox(scaleFactors.keySet().toArray());
    scaleFactorComboBox.setEditable(true);
    scaleFactorComboBox.setSelectedItem("100.0%");
    scaleFactorComboBox.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(final ActionEvent e) {
            Object selected = scaleFactorComboBox.getSelectedItem();
            Float scaleFactor = scaleFactors.get(selected);
            if (null == scaleFactor) {
                String str = ((String) selected).trim();
                if (str.endsWith("%")) {
                    scaleFactor = Float.parseFloat(str.substring(0, str.length() - 1));
                } else {
                    scaleFactor = Float.parseFloat(str);
                }
            }
            if (scaleFactor < 10) {
                LOGGER.error("A zoom which is lower than 10% " + "is not supported");
                scaleFactor = 10f;
            }
            if (scaleFactor > 500) {
                LOGGER.error("A zoom which is greater than 500% " + "is not supported");
                scaleFactor = 500f;
            }
            String sf = Float.toString(scaleFactor) + "%";
            scaleFactorComboBox.setSelectedItem(sf);
            scaleFactor = scaleFactor / 100f;
            m_graph.setScaleFactor(scaleFactor);
            getComponent().validate();
            getComponent().repaint();
        }
    });
    p.add(scaleFactorComboBox, c);
    return p;
}

Example 87 with JComboBox

use of javax.swing.JComboBox in project knime-core by knime.

the class DecTreeLearnerGraphView2 method createRightPanel.

/* Create the Panel with the outline view and the controls */
private JPanel createRightPanel() {
    JPanel p = new JPanel(new GridBagLayout());
    p.setBackground(Color.white);
    GridBagConstraints c = new GridBagConstraints();
    c.fill = GridBagConstraints.BOTH;
    c.anchor = GridBagConstraints.WEST;
    c.insets = new Insets(6, 6, 4, 6);
    c.gridx = 0;
    c.gridy = 0;
    c.gridwidth = 1;
    c.weightx = 1.0;
    c.weighty = 1.0;
    p.add(m_graph.createOutlineView(), c);
    c.weighty = 0;
    c.gridy++;
    p.add(new JLabel("Zoom:"), c);
    c.gridy++;
    final Map<Object, Float> scaleFactors = new LinkedHashMap<Object, Float>();
    scaleFactors.put("140.0%", 140f);
    scaleFactors.put("120.0%", 120f);
    scaleFactors.put("100.0%", 100f);
    scaleFactors.put("80.0%", 80f);
    scaleFactors.put("60.0%", 60f);
    final JComboBox scaleFactorComboBox = new JComboBox(scaleFactors.keySet().toArray());
    scaleFactorComboBox.setEditable(true);
    scaleFactorComboBox.setSelectedItem("100.0%");
    scaleFactorComboBox.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(final ActionEvent e) {
            Object selected = scaleFactorComboBox.getSelectedItem();
            Float scaleFactor = scaleFactors.get(selected);
            if (null == scaleFactor) {
                String str = ((String) selected).trim();
                if (str.endsWith("%")) {
                    scaleFactor = Float.parseFloat(str.substring(0, str.length() - 1));
                } else {
                    scaleFactor = Float.parseFloat(str);
                }
            }
            if (scaleFactor < 10) {
                LOGGER.error("A zoom which is lower than 10% " + "is not supported");
                scaleFactor = 10f;
            }
            if (scaleFactor > 500) {
                LOGGER.error("A zoom which is greater than 500% " + "is not supported");
                scaleFactor = 500f;
            }
            String sf = Float.toString(scaleFactor) + "%";
            scaleFactorComboBox.setSelectedItem(sf);
            scaleFactor = scaleFactor / 100f;
            m_graph.setScaleFactor(scaleFactor);
            getComponent().validate();
            getComponent().repaint();
        }
    });
    p.add(scaleFactorComboBox, c);
    return p;
}

Example 88 with JComboBox

use of javax.swing.JComboBox in project knime-core by knime.

the class ColumnRowFilterPanel method instantiateComponents.

@SuppressWarnings("unchecked")
private void instantiateComponents(final RowFilterNodeDialogPane parentPane, final DataTableSpec tSpec) throws NotConfigurableException {
    /* instantiate the col idx selector, depending on the table spec */
    assert ((tSpec != null) && (tSpec.getNumColumns() > 0));
    Vector<String> colNames = new Vector<String>();
    for (int c = 0; c < tSpec.getNumColumns(); c++) {
        colNames.add(tSpec.getColumnSpec(c).getName());
    }
    m_colCombo = new ColumnSelectionComboxBox((Border) null, DataValue.class);
    m_colCombo.update(tSpec, null);
    m_colCombo.addItemListener(new ItemListener() {

        @Override
        public void itemStateChanged(final ItemEvent e) {
            selectedColChanged();
        }
    });
    m_deepFiltering = new JCheckBox("filter based on collection elements");
    /* the selectors for what kind of checking will be done */
    m_useRange = new JRadioButton("use range checking");
    m_useRegExpr = new JRadioButton("use pattern matching");
    m_useMissValue = new JRadioButton("only missing values match");
    m_useRange.addItemListener(new ItemListener() {

        @Override
        public void itemStateChanged(final ItemEvent e) {
            radiosChanged();
        }
    });
    m_useRegExpr.addItemListener(new ItemListener() {

        @Override
        public void itemStateChanged(final ItemEvent e) {
            radiosChanged();
        }
    });
    m_useMissValue.addItemListener(new ItemListener() {

        @Override
        public void itemStateChanged(final ItemEvent e) {
            radiosChanged();
        }
    });
    m_radios = new ButtonGroup();
    m_radios.add(m_useRange);
    m_radios.add(m_useRegExpr);
    m_radios.add(m_useMissValue);
    /* the bound edit fields */
    m_lowerLabel = new JLabel("lower bound:");
    m_lowerLabel.setToolTipText("Smallest value of the range to be filtered.");
    m_lowerBound = new JTextField();
    m_upperLabel = new JLabel("upper bound:");
    m_upperLabel.setToolTipText("Largest value of the range to be filtered.");
    m_upperBound = new JTextField();
    m_lowerBound.getDocument().addDocumentListener(new DocumentListener() {

        @Override
        public void insertUpdate(final DocumentEvent e) {
            boundsChanged();
        }

        @Override
        public void removeUpdate(final DocumentEvent e) {
            boundsChanged();
        }

        @Override
        public void changedUpdate(final DocumentEvent e) {
            boundsChanged();
        }
    });
    m_upperBound.getDocument().addDocumentListener(new DocumentListener() {

        @Override
        public void insertUpdate(final DocumentEvent e) {
            boundsChanged();
        }

        @Override
        public void removeUpdate(final DocumentEvent e) {
            boundsChanged();
        }

        @Override
        public void changedUpdate(final DocumentEvent e) {
            boundsChanged();
        }
    });
    /* the regular expression stuff */
    m_regLabel = new JLabel("pattern:");
    // it's important that the column selection is created before!
    m_regExpr = new JComboBox(getPossibleValuesOfSelectedColumn());
    m_regExpr.setEditable(true);
    m_regExpr.setSelectedItem("");
    m_regExpr.setMinimumSize(new Dimension(50, m_regExpr.getPreferredSize().height));
    // m_regExpr.setPreferredSize(new Dimension(200, 50));
    m_regExpr.setMaximumSize(new Dimension(300, 50));
    JTextField ed = (JTextField) m_regExpr.getEditor().getEditorComponent();
    ed.getDocument().addDocumentListener(new DocumentListener() {

        @Override
        public void insertUpdate(final DocumentEvent e) {
            regExprChanged();
        }

        @Override
        public void removeUpdate(final DocumentEvent e) {
            regExprChanged();
        }

        @Override
        public void changedUpdate(final DocumentEvent e) {
            regExprChanged();
        }
    });
    m_regExpr.addItemListener(this);
    /* add flow variable button for the pattern/regexpr */
    FlowVariableModel fvm = parentPane.createFlowVariableModel(new String[] { RowFilterNodeModel.CFGFILTER, StringCompareRowFilter.CFGKEY_PATTERN }, FlowVariable.Type.STRING);
    fvm.addChangeListener(new ChangeListener() {

        @Override
        public void stateChanged(final ChangeEvent evt) {
            FlowVariableModel fvm = (FlowVariableModel) (evt.getSource());
            m_regExpr.setEnabled(!fvm.isVariableReplacementEnabled());
            if (fvm.isVariableReplacementEnabled() && m_regExpr.getSelectedItem().equals("")) {
                // TODO: replace with more meaningful default - empty
                // pattern are rejected by dialog.
                m_regExpr.setSelectedItem(fvm.getInputVariableName());
            }
        }
    });
    m_regExprVarButton = new FlowVariableModelButton(fvm);
    m_caseSensitive = new JCheckBox("case sensitive match");
    m_isRegExpr = new JCheckBox("regular expression");
    m_hasWildCards = new JCheckBox("contains wild cards");
    m_hasWildCards.setToolTipText("insert '?' or '*' to match any one " + "character or any sequence (including none) of characters.");
    m_isRegExpr.addItemListener(new ItemListener() {

        @Override
        public void itemStateChanged(final ItemEvent e) {
            wildRegExprChanged(e);
            // also trigger regular expression recompile
            regExprChanged();
        }
    });
    m_hasWildCards.addItemListener(new ItemListener() {

        @Override
        public void itemStateChanged(final ItemEvent e) {
            wildRegExprChanged(e);
            // also trigger regular expression recompile
            regExprChanged();
        }
    });
    /* and a label to display errors/warnings */
    m_errText = new JTextArea();
    m_errText.setEditable(false);
    m_errText.setLineWrap(true);
    m_errText.setWrapStyleWord(true);
    m_errText.setBackground(getBackground());
    m_errText.setFont(new Font(m_errText.getFont().getName(), Font.BOLD, m_errText.getFont().getSize()));
    m_errText.setMinimumSize(new Dimension(350, 50));
    m_errText.setMaximumSize(new Dimension(350, 100));
    m_errText.setForeground(Color.RED);
    /* set the default values */
    m_useRegExpr.setSelected(true);
}

Example 89 with JComboBox

use of javax.swing.JComboBox in project knime-core by knime.

the class Joiner2NodeDialog method createJoinPredicateUIControls.

/**
 * @param includeRowId <code>true</code> if the user can select the row id as a potential matching column
 * @param showMatchModes <code>true</code> if the AND and OR match mode option should available
 * @return the column pair panel
 * @since 2.12
 * @noreference This method is not intended to be referenced by clients.
 */
protected JPanel createJoinPredicateUIControls(final boolean includeRowId, final boolean showMatchModes) {
    JPanel p = new JPanel(new GridBagLayout());
    GridBagConstraints c = new GridBagConstraints();
    c.fill = GridBagConstraints.HORIZONTAL;
    c.anchor = GridBagConstraints.NORTHWEST;
    c.insets = new Insets(2, 2, 2, 2);
    c.gridx = 0;
    c.gridy = 0;
    if (showMatchModes) {
        JPanel matchButtonPanel = new JPanel(new FlowLayout());
        matchButtonPanel.add(m_matchAllButton);
        matchButtonPanel.add(m_matchAnyButton);
        p.add(matchButtonPanel, c);
        ButtonGroup group = new ButtonGroup();
        group.add(m_matchAllButton);
        group.add(m_matchAnyButton);
        c.gridx = 0;
        c.gridy++;
    }
    c.gridwidth = 3;
    c.weightx = 1;
    c.weighty = 1;
    m_columnPairs = new ColumnPairsSelectionPanel(includeRowId) {

        private static final long serialVersionUID = 1L;

        /**
         * {@inheritDoc}
         */
        @Override
        protected void initComboBox(final DataTableSpec spec, final JComboBox comboBox, final String selected) {
            super.initComboBox(spec, comboBox, selected);
            // the first entry is the row id, set as default.
            if (selected == null) {
                comboBox.setSelectedIndex(0);
            }
        }
    };
    m_columnPairs.setRowKeyIdentifier(Joiner2Settings.ROW_KEY_IDENTIFIER);
    JScrollPane scrollPane = new JScrollPane(m_columnPairs);
    m_columnPairs.setBackground(Color.white);
    Component header = m_columnPairs.getHeaderView();
    header.setPreferredSize(new Dimension(300, 20));
    scrollPane.setColumnHeaderView(header);
    scrollPane.setPreferredSize(new Dimension(300, 200));
    scrollPane.setMinimumSize(new Dimension(300, 100));
    p.add(scrollPane, c);
    p.setBorder(BorderFactory.createTitledBorder("Joining Columns"));
    return p;
}

Example 90 with JComboBox

use of javax.swing.JComboBox in project knime-core by knime.

the class FileReaderNodeDialog method createSettingsPanel.

private JPanel createSettingsPanel() {
    JButton advanced = new JButton("Advanced...");
    int buttonHeight = advanced.getPreferredSize().height;
    m_hasRowHeaders = new JCheckBox("read row IDs");
    m_hasRowHeaders.setToolTipText("Check if the file contains row IDs" + " in the first column");
    m_hasColHeaders = new JCheckBox("read column headers");
    m_hasColHeaders.setToolTipText("Check if the file contains column" + " headers in the first line");
    JLabel deliLabel = new JLabel("Column delimiter:");
    m_delimField = new JComboBox();
    m_delimField.setMaximumSize(new Dimension(70, buttonHeight));
    m_delimField.setMinimumSize(new Dimension(70, buttonHeight));
    m_delimField.setPreferredSize(new Dimension(70, buttonHeight));
    m_delimField.setEditable(true);
    Delimiter[] selDelims = DEFAULT_DELIMS;
    m_delimField.setModel(new DefaultComboBoxModel(selDelims));
    deliLabel.setToolTipText("Specify the data delimiter character(s)");
    m_delimField.setToolTipText("Specify the data delimiter character(s)");
    m_cStyleComment = new JCheckBox("Java-style comments");
    m_cStyleComment.setToolTipText("Check to add support for '//' and " + "\"'/*' and '*/'\" comment");
    m_singleLineComment = new JTextField(2);
    m_singleLineComment.setMaximumSize(new Dimension(55, buttonHeight));
    m_singleLineComment.setMinimumSize(new Dimension(55, buttonHeight));
    m_singleLineComment.setPreferredSize(new Dimension(55, buttonHeight));
    JLabel commentLabel = new JLabel("Single line comment:");
    m_ignoreWS = new JCheckBox("ignore spaces and tabs");
    m_ignoreWS.setToolTipText("If checked, whitespaces (spaces and tabs)" + " will be discarded (if not quoted)");
    JPanel panel = new JPanel();
    panel.setLayout(new GridLayout(3, 3));
    panel.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "Basic Settings"));
    // top row
    Box rowBox = Box.createHorizontalBox();
    rowBox.add(m_hasRowHeaders);
    rowBox.add(Box.createGlue());
    Box delimBox = Box.createHorizontalBox();
    delimBox.add(Box.createHorizontalStrut(4));
    delimBox.add(deliLabel);
    delimBox.add(Box.createHorizontalStrut(3));
    delimBox.add(m_delimField);
    delimBox.add(Box.createGlue());
    Box advBox = Box.createHorizontalBox();
    advBox.add(Box.createGlue());
    advBox.add(advanced);
    advBox.add(Box.createGlue());
    // middle row
    Box colBox = Box.createHorizontalBox();
    colBox.add(m_hasColHeaders);
    colBox.add(Box.createGlue());
    Box wsBox = Box.createHorizontalBox();
    wsBox.add(m_ignoreWS);
    wsBox.add(Box.createGlue());
    // bottom row
    Box pValBox = Box.createHorizontalBox();
    // placeholder
    pValBox.add(new JLabel(""));
    pValBox.add(Box.createGlue());
    Box cCmtBox = Box.createHorizontalBox();
    cCmtBox.add(m_cStyleComment);
    cCmtBox.add(Box.createGlue());
    Box slcBox = Box.createHorizontalBox();
    slcBox.add(commentLabel);
    slcBox.add(Box.createHorizontalStrut(3));
    slcBox.add(m_singleLineComment);
    slcBox.add(Box.createGlue());
    // now fill the grid: first row
    panel.add(rowBox);
    panel.add(delimBox);
    panel.add(advBox);
    // second row
    panel.add(colBox);
    panel.add(wsBox);
    panel.add(new JLabel(""));
    // third row
    panel.add(pValBox);
    panel.add(cCmtBox);
    panel.add(slcBox);
    int componentsHeight = (2 * COMP_HEIGHT) + 30 + buttonHeight;
    panel.setMaximumSize(new Dimension(PANEL_WIDTH, componentsHeight));
    advanced.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(final ActionEvent e) {
            advancedSettings();
        }
    });
    m_hasRowHeaders.addItemListener(new ItemListener() {

        @Override
        public void itemStateChanged(final ItemEvent e) {
            rowHeadersSettingsChanged();
        }
    });
    m_hasColHeaders.addItemListener(new ItemListener() {

        @Override
        public void itemStateChanged(final ItemEvent e) {
            colHeadersSettingsChanged();
        }
    });
    m_cStyleComment.addItemListener(new ItemListener() {

        @Override
        public void itemStateChanged(final ItemEvent e) {
            commentSettingsChanged();
        }
    });
    m_delimField.addActionListener(new ActionListener() {

        @Override
        public void actionPerformed(final ActionEvent e) {
            delimSettingsChanged();
        }
    });
    m_ignoreWS.addItemListener(new ItemListener() {

        @Override
        public void itemStateChanged(final ItemEvent e) {
            ignoreWSChanged();
        }
    });
    m_singleLineComment.getDocument().addDocumentListener(new DocumentListener() {

        @Override
        public void changedUpdate(final DocumentEvent e) {
            commentSettingsChanged();
        }

        @Override
        public void insertUpdate(final DocumentEvent e) {
            commentSettingsChanged();
        }

        @Override
        public void removeUpdate(final DocumentEvent e) {
            commentSettingsChanged();
        }
    });
    // add a panel for the errors:
    m_errorLabel = new JLabel("");
    m_errorLabel.setForeground(Color.red);
    m_errorDetail = new JLabel("");
    m_errorDetail.setForeground(Color.red);
    JPanel errorBox = new JPanel();
    errorBox.setLayout(new BoxLayout(errorBox, BoxLayout.X_AXIS));
    errorBox.add(Box.createHorizontalGlue());
    errorBox.add(m_errorLabel);
    // reserve a certain height for the (in the beginning invisible) label
    errorBox.add(Box.createVerticalStrut(17));
    errorBox.add(Box.createHorizontalGlue());
    JPanel detailBox = new JPanel();
    detailBox.setLayout(new BoxLayout(detailBox, BoxLayout.X_AXIS));
    detailBox.add(Box.createHorizontalGlue());
    detailBox.add(m_errorDetail);
    // reserve a certain height for the (in the beginning invisible) label
    detailBox.add(Box.createVerticalStrut(17));
    detailBox.add(Box.createHorizontalGlue());
    JPanel result = new JPanel();
    result.setLayout(new BoxLayout(result, BoxLayout.Y_AXIS));
    result.add(panel);
    result.add(errorBox);
    result.add(detailBox);
    return result;
}