Examples with NumberEditor javax.swing.JSpinner.NumberEditor used on opensource projects

Example 1 with NumberEditor

use of javax.swing.JSpinner.NumberEditor in project knime-core by knime.

the class DBSorterNodeDialogPanel method update.

/**
 * Updates this panel based on the DataTableSpec, the list of columns to include and the corresponding sorting
 * order.
 *
 * @param spec the DataTableSpec
 * @param incl the list to include
 * @param sortOrder the sorting order
 * @param nrsortitems the inital number of sortitems to be shown
 */
void update(final DataTableSpec spec, final List<String> incl, final boolean[] sortOrder, final int nrsortitems) {
    m_spec = spec;
    super.removeAll();
    m_components.removeAllElements();
    int interncounter = 0;
    if (spec != null) {
        Vector<DataColumnSpec> values = new Vector<DataColumnSpec>();
        values.add(NOSORT);
        for (int j = 0; j < spec.getNumColumns(); j++) {
            values.add(spec.getColumnSpec(j));
        }
        if ((incl == null) || (sortOrder == null)) {
            for (int i = 0; i < nrsortitems && i < spec.getNumColumns(); i++) {
                DataColumnSpec selected = (i == 0) ? values.get(i + 1) : values.get(0);
                DBSortItem temp = new DBSortItem(i, values, selected, true);
                super.add(temp);
                m_components.add(temp);
            }
        } else {
            for (int i = 0; i < incl.size(); i++) {
                String includeString = incl.get(i);
                int columnIndex = spec.findColumnIndex(includeString);
                if (columnIndex != -1) {
                    DataColumnSpec colspec = spec.getColumnSpec(columnIndex);
                    DBSortItem temp = new DBSortItem(interncounter, values, colspec, sortOrder[interncounter]);
                    super.add(temp);
                    m_components.add(temp);
                    interncounter++;
                } else if (includeString.equals(NOSORT.getName())) {
                    DBSortItem temp = new DBSortItem(interncounter, values, NOSORT, sortOrder[interncounter]);
                    super.add(temp);
                    m_components.add(temp);
                    interncounter++;
                } else if (columnIndex == -1) {
                    DBSortItem temp = new DBSortItem(interncounter, values, includeString, sortOrder[interncounter]);
                    super.add(temp);
                    m_components.add(temp);
                    interncounter++;
                }
            }
        }
        Box buttonbox = Box.createHorizontalBox();
        Border addColumnBorder = BorderFactory.createTitledBorder("Add columns");
        buttonbox.setBorder(addColumnBorder);
        int maxCols = m_spec.getNumColumns() - m_components.size();
        JButton addSortItemButton = new JButton("new columns");
        final JSpinner spinner = new JSpinner();
        SpinnerNumberModel snm;
        if (maxCols == 0) {
            snm = new SpinnerNumberModel(0, 0, maxCols, 1);
            spinner.setEnabled(false);
            addSortItemButton.setEnabled(false);
        } else {
            snm = new SpinnerNumberModel(1, 1, maxCols, 1);
        }
        spinner.setModel(snm);
        spinner.setMaximumSize(new Dimension(50, 25));
        spinner.setPreferredSize(new Dimension(50, 25));
        NumberEditor ne = (NumberEditor) spinner.getEditor();
        final JFormattedTextField spinnertextfield = ne.getTextField();
        // workaround to ensure same background color
        Color backColor = spinnertextfield.getBackground();
        // when spinner's text field is editable false
        spinnertextfield.setEditable(false);
        spinnertextfield.setBackground(backColor);
        addSortItemButton.addActionListener(new ActionListener() {

            @Override
            public void actionPerformed(final ActionEvent ae) {
                ArrayList<String> newlist = new ArrayList<String>();
                for (int i = 0; i < m_components.size(); i++) {
                    DBSortItem temp = m_components.get(i);
                    newlist.add(temp.getColumnText());
                }
                int oldsize = m_components.size();
                String temp = spinner.getValue().toString();
                int newsize = Integer.parseInt(temp);
                for (int n = oldsize; n < oldsize + newsize; n++) {
                    newlist.add(NOSORT.getName());
                }
                boolean[] oldbool = new boolean[oldsize];
                boolean[] newbool = new boolean[oldsize + newsize];
                // copy old values
                for (int i = 0; i < m_components.size(); i++) {
                    DBSortItem temp2 = m_components.get(i);
                    newbool[i] = temp2.getSortOrder();
                }
                // create new values
                for (int i = oldbool.length; i < newbool.length; i++) {
                    newbool[i] = true;
                }
                update(m_spec, newlist, newbool, (oldsize + newsize));
            }
        });
        buttonbox.add(spinner);
        buttonbox.add(Box.createHorizontalStrut(10));
        buttonbox.add(addSortItemButton);
        super.add(buttonbox);
        revalidate();
    }
}

Example 2 with NumberEditor

use of javax.swing.JSpinner.NumberEditor in project knime-core by knime.

the class SorterNodeDialogPanel2 method update.

/**
 * Updates this panel based on the DataTableSpec, the list of columns to
 * include and the corresponding sorting order.
 *
 * @param spec the DataTableSpec
 * @param incl the list to include
 * @param sortOrder the sorting order
 * @param nrsortitems the inital number of sortitems to be shown
 * @param sortInMemory whether to perform the sorting in memory or not
 * @param missingToEnd Whether to move missings to the end
 */
void update(final DataTableSpec spec, final List<String> incl, final boolean[] sortOrder, final int nrsortitems, final boolean sortInMemory, final boolean missingToEnd) {
    m_spec = spec;
    m_memory = sortInMemory;
    super.removeAll();
    m_components.removeAllElements();
    int interncounter = 0;
    if (spec != null) {
        Vector<DataColumnSpec> values = new Vector<DataColumnSpec>();
        values.add(NOSORT);
        values.add(ROWKEY);
        for (int j = 0; j < spec.getNumColumns(); j++) {
            values.add(spec.getColumnSpec(j));
        }
        if ((incl == null) || (sortOrder == null)) {
            for (int i = 0; i < nrsortitems && i < spec.getNumColumns(); i++) {
                DataColumnSpec selected = (i == 0) ? values.get(i + 1) : values.get(0);
                SortItem temp = new SortItem(i, values, selected, true);
                super.add(temp);
                m_components.add(temp);
            }
        } else {
            for (int i = 0; i < incl.size(); i++) {
                String includeString = incl.get(i);
                int columnIndex = spec.findColumnIndex(includeString);
                if (columnIndex != -1) {
                    DataColumnSpec colspec = spec.getColumnSpec(columnIndex);
                    SortItem temp = new SortItem(interncounter, values, colspec, sortOrder[interncounter]);
                    super.add(temp);
                    m_components.add(temp);
                    interncounter++;
                } else if (includeString.equals(NOSORT.getName())) {
                    SortItem temp = new SortItem(interncounter, values, NOSORT, sortOrder[interncounter]);
                    super.add(temp);
                    m_components.add(temp);
                    interncounter++;
                } else if (includeString.equals(ROWKEY.getName())) {
                    SortItem temp = new SortItem(interncounter, values, ROWKEY, sortOrder[interncounter]);
                    super.add(temp);
                    m_components.add(temp);
                    interncounter++;
                } else if (columnIndex == -1) {
                    SortItem temp = new SortItem(interncounter, values, includeString, sortOrder[interncounter]);
                    super.add(temp);
                    m_components.add(temp);
                    interncounter++;
                }
            }
        }
        Box buttonbox = Box.createHorizontalBox();
        Border addColumnBorder = BorderFactory.createTitledBorder("Add columns");
        buttonbox.setBorder(addColumnBorder);
        int maxCols = m_spec.getNumColumns() - m_components.size() + 1;
        JButton addSortItemButton = new JButton("new columns");
        final JSpinner spinner = new JSpinner();
        SpinnerNumberModel snm;
        if (maxCols == 0) {
            snm = new SpinnerNumberModel(0, 0, maxCols, 1);
            spinner.setEnabled(false);
            addSortItemButton.setEnabled(false);
        } else {
            snm = new SpinnerNumberModel(1, 1, maxCols, 1);
        }
        spinner.setModel(snm);
        spinner.setMaximumSize(new Dimension(50, 25));
        spinner.setPreferredSize(new Dimension(50, 25));
        NumberEditor ne = (NumberEditor) spinner.getEditor();
        final JFormattedTextField spinnertextfield = ne.getTextField();
        // workaround to ensure same background color
        Color backColor = spinnertextfield.getBackground();
        // when spinner's text field is editable false
        spinnertextfield.setEditable(false);
        spinnertextfield.setBackground(backColor);
        addSortItemButton.addActionListener(new ActionListener() {

            @Override
            public void actionPerformed(final ActionEvent ae) {
                ArrayList<String> newlist = new ArrayList<String>();
                for (int i = 0; i < m_components.size(); i++) {
                    SortItem temp = m_components.get(i);
                    newlist.add(temp.getColumnText());
                }
                int oldsize = m_components.size();
                String temp = spinner.getValue().toString();
                int newsize = Integer.parseInt(temp);
                for (int n = oldsize; n < oldsize + newsize; n++) {
                    newlist.add(NOSORT.getName());
                }
                boolean[] oldbool = new boolean[oldsize];
                boolean[] newbool = new boolean[oldsize + newsize];
                // copy old values
                for (int i = 0; i < m_components.size(); i++) {
                    SortItem temp2 = m_components.get(i);
                    newbool[i] = temp2.getSortOrder();
                }
                // create new values
                for (int i = oldbool.length; i < newbool.length; i++) {
                    newbool[i] = true;
                }
                boolean misToEnd = m_sortMissingToEndChecker.isSelected();
                update(m_spec, newlist, newbool, (oldsize + newsize), m_memory, misToEnd);
            }
        });
        buttonbox.add(spinner);
        buttonbox.add(Box.createHorizontalStrut(10));
        buttonbox.add(addSortItemButton);
        super.add(buttonbox);
        Box memorybox = Box.createHorizontalBox();
        m_memorycheckb = new JCheckBox("Sort in memory", m_memory);
        m_memorycheckb.addActionListener(new ActionListener() {

            @Override
            public void actionPerformed(final ActionEvent ae) {
                if (m_memorycheckb.isSelected()) {
                    m_memory = true;
                } else {
                    m_memory = false;
                }
            }
        });
        memorybox.add(m_memorycheckb);
        super.add(memorybox);
        Box missingToEndBox = Box.createHorizontalBox();
        m_sortMissingToEndChecker.setSelected(missingToEnd);
        missingToEndBox.add(m_sortMissingToEndChecker);
        super.add(missingToEndBox);
        revalidate();
    }
}