Example usage for javax.swing.event ListSelectionEvent ListSelectionEvent

Introduction

In this page you can find the example usage for javax.swing.event ListSelectionEvent ListSelectionEvent.

Prototype

public ListSelectionEvent(Object source, int firstIndex, int lastIndex, boolean isAdjusting) 

Source Link

Document

Represents a change in selection status between firstIndex and lastIndex , inclusive.

Usage

From source file:Main.java

public static void addDoubleClickEvent(JList list) {
    list.addMouseListener(new MouseAdapter() {
        public void mouseClicked(MouseEvent e) {
            JList source = (JList) e.getSource();
            if (e.getClickCount() == 2) {
                ListSelectionListener[] listeners = source.getListSelectionListeners();
                for (int i = 0; i < listeners.length; i++) {
                    listeners[i].valueChanged(new ListSelectionEvent(source, source.getSelectedIndex(),
                            source.getSelectedIndex(), false));
                }/*  w w w .j a  v  a 2  s  . co m*/
            }
        }
    });
}

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From source file:blue.automation.ParameterIdList.java

private void fireListSelectionEvent(int index) {
    if (listSelectionListeners != null && listSelectionListeners.size() > 0) {
        Iterator iter = new Vector(listSelectionListeners).iterator();

        ListSelectionEvent lse = new ListSelectionEvent(this, index, index, false);

        while (iter.hasNext()) {
            ListSelectionListener listener = (ListSelectionListener) iter.next();
            listener.valueChanged(lse);// w ww. j  a  v  a  2s . c  o m
        }
    }
}

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From source file:com.openbravo.pos.sales.JTicketLines.java

/** Creates new form JLinesTicket */
public JTicketLines(AppView app, String propertyRowHeight, String propertyFontsize, String ticketline) {
    this.m_App = app;
    initComponents();/*from  w w  w . ja va  2 s .  com*/

    m_jTicketTable.m_App = app;
    m_jTicketTable.propertyRowHeight = propertyRowHeight;

    ColumnTicket[] acolumns = new ColumnTicket[0];

    if (ticketline != null) {
        try {
            if (m_sp == null) {
                SAXParserFactory spf = SAXParserFactory.newInstance();
                m_sp = spf.newSAXParser();
            }
            ColumnsHandler columnshandler = new ColumnsHandler();
            m_sp.parse(new InputSource(new StringReader(ticketline)), columnshandler);
            acolumns = columnshandler.getColumns();

        } catch (ParserConfigurationException ePC) {
            logger.log(Level.WARNING, LocalRes.getIntString("exception.parserconfig"), ePC);
        } catch (SAXException eSAX) {
            logger.log(Level.WARNING, LocalRes.getIntString("exception.xmlfile"), eSAX);
        } catch (IOException eIO) {
            logger.log(Level.WARNING, LocalRes.getIntString("exception.iofile"), eIO);
        }
    }

    Map<String, Integer> widths = PropertyUtil.getTicketLineWidths(m_App);
    for (ColumnTicket acolumn : acolumns) {
        Integer width = widths.get(acolumn.name);
        if (width == null) {
            continue;
        }
        acolumn.width = width;
    }

    m_jTableModel = new TicketTableModel(acolumns);
    m_jTicketTable.setModel(m_jTableModel);

    m_jTicketTable.setAutoResizeMode(JTable.AUTO_RESIZE_NEXT_COLUMN);
    TableColumnModel jColumns = m_jTicketTable.getColumnModel();
    for (int i = 0; i < acolumns.length; i++) {
        jColumns.getColumn(i).setPreferredWidth(acolumns[i].width);
        jColumns.getColumn(i).setResizable(true);
    }

    PropertyUtil.ScaleScrollbar(m_App, m_jScrollTableTicket);

    m_jTicketTable.getTableHeader().setReorderingAllowed(false);
    // m_jTicketTable.setDefaultRenderer(Object.class, new
    // TicketCellRenderer(app, acolumns, propertyFontsize));
    m_jTicketTable.setDefaultRenderer(Object.class,
            new RowHeightCellRenderer(app, acolumns, propertyFontsize, propertyRowHeight));

    PropertyUtil.ScaleTableColumnFontsize(m_App, m_jTicketTable, "sales-tablecolumn-fontsize", "14");

    m_jTicketTable.getSelectionModel().setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

    m_jTicketTable.addMouseListener(new MouseAdapter() {
        public void mousePressed(MouseEvent me) {
            JTable table = (JTable) me.getSource();
            Point p = me.getPoint();
            int row = table.rowAtPoint(p);
            if (me.getClickCount() == 2) {
                // your valueChanged overridden method
                listDoubleClickListener.valueChanged(new ListSelectionEvent(m_jTicketTable, row, row, false));
            }
        }
    });
    // reseteo la tabla...
    m_jTableModel.clear();
}

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From source file:edu.ku.brc.af.ui.db.TextFieldWithQuery.java

/**
 * @param source/*from w ww .jav a  2  s . com*/
 */
private void notifyListenersOfChange(final Object source) {
    if (listSelectionListeners != null) {
        ListSelectionEvent lse = source == null ? null : new ListSelectionEvent(source, 0, 0, false);
        for (ListSelectionListener l : listSelectionListeners) {
            l.valueChanged(lse);
        }
    }
}

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From source file:org.wings.SList.java

/**
 * This method notifies all ListSelectionListeners that
 * the selection model has changed.// w  w w .ja  v  a  2 s.  co m
 *
 * @see #addListSelectionListener
 * @see #removeListSelectionListener
 * @see EventListenerList
 */
protected void fireSelectionValueChanged(int firstIndex, int lastIndex, boolean isAdjusting) {
    Object[] listeners = getListenerList();
    ListSelectionEvent e = null;

    for (int i = listeners.length - 2; i >= 0; i -= 2) {
        if (listeners[i] == ListSelectionListener.class) {
            if (e == null) {
                e = new ListSelectionEvent(this, firstIndex, lastIndex, isAdjusting);
            }
            ((ListSelectionListener) listeners[i + 1]).valueChanged(e);
        }
    }
}

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