Example usage for javax.swing JScrollPane setRowHeaderView

Introduction

In this page you can find the example usage for javax.swing JScrollPane setRowHeaderView.

Prototype

public void setRowHeaderView(Component view) 

Source Link

Document

Creates a row-header viewport if necessary, sets its view and then adds the row-header viewport to the scrollpane.

Usage

From source file:Main.java

public Main() {
    super("JScrollPane Demo");
    JScrollPane scrollPane = new JScrollPane(label);

    JLabel[] corners = new JLabel[4];
    for (int i = 0; i < 4; i++) {
        corners[i] = new JLabel();
        corners[i].setBackground(Color.white);
        corners[i].setOpaque(true);//from   w w w .  ja v a2  s  . c  o  m
    }

    JLabel rowheader = new JLabel() {
        public void paintComponent(Graphics g) {
            super.paintComponent(g);
            Rectangle rect = g.getClipBounds();
            for (int i = 50 - (rect.y % 50); i < rect.height; i += 50) {
                g.drawLine(0, rect.y + i, 3, rect.y + i);
                g.drawString("" + (rect.y + i), 6, rect.y + i + 3);
            }
        }

        public Dimension getPreferredSize() {
            return new Dimension(25, (int) label.getPreferredSize().getHeight());
        }
    };
    rowheader.setBackground(Color.white);
    rowheader.setOpaque(true);

    JLabel columnheader = new JLabel() {

        public void paintComponent(Graphics g) {
            super.paintComponent(g);
            Rectangle r = g.getClipBounds();
            for (int i = 50 - (r.x % 50); i < r.width; i += 50) {
                g.drawLine(r.x + i, 0, r.x + i, 3);
                g.drawString("" + (r.x + i), r.x + i - 10, 16);
            }
        }

        public Dimension getPreferredSize() {
            return new Dimension((int) label.getPreferredSize().getWidth(), 25);
        }
    };
    columnheader.setBackground(Color.white);
    columnheader.setOpaque(true);

    scrollPane.setRowHeaderView(rowheader);
    scrollPane.setColumnHeaderView(columnheader);
    scrollPane.setCorner(JScrollPane.LOWER_LEFT_CORNER, corners[0]);
    scrollPane.setCorner(JScrollPane.LOWER_RIGHT_CORNER, corners[1]);
    scrollPane.setCorner(JScrollPane.UPPER_LEFT_CORNER, corners[2]);
    scrollPane.setCorner(JScrollPane.UPPER_RIGHT_CORNER, corners[3]);

    getContentPane().add(scrollPane);
    setSize(400, 300);
    setVisible(true);
}

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From source file:HeaderDemo.java

public HeaderDemo() {
    super("JScrollPane Demo");
    JScrollPane scrollPane = new JScrollPane(label);

    JLabel[] corners = new JLabel[4];
    for (int i = 0; i < 4; i++) {
        corners[i] = new JLabel();
        corners[i].setBackground(Color.white);
        corners[i].setOpaque(true);//w ww.ja v a2  s  . c o m
    }

    JLabel rowheader = new JLabel() {
        public void paintComponent(Graphics g) {
            super.paintComponent(g);
            Rectangle rect = g.getClipBounds();
            for (int i = 50 - (rect.y % 50); i < rect.height; i += 50) {
                g.drawLine(0, rect.y + i, 3, rect.y + i);
                g.drawString("" + (rect.y + i), 6, rect.y + i + 3);
            }
        }

        public Dimension getPreferredSize() {
            return new Dimension(25, (int) label.getPreferredSize().getHeight());
        }
    };
    rowheader.setBackground(Color.white);
    rowheader.setOpaque(true);

    JLabel columnheader = new JLabel() {

        public void paintComponent(Graphics g) {
            super.paintComponent(g);
            Rectangle r = g.getClipBounds();
            for (int i = 50 - (r.x % 50); i < r.width; i += 50) {
                g.drawLine(r.x + i, 0, r.x + i, 3);
                g.drawString("" + (r.x + i), r.x + i - 10, 16);
            }
        }

        public Dimension getPreferredSize() {
            return new Dimension((int) label.getPreferredSize().getWidth(), 25);
        }
    };
    columnheader.setBackground(Color.white);
    columnheader.setOpaque(true);

    scrollPane.setRowHeaderView(rowheader);
    scrollPane.setColumnHeaderView(columnheader);
    scrollPane.setCorner(JScrollPane.LOWER_LEFT_CORNER, corners[0]);
    scrollPane.setCorner(JScrollPane.LOWER_RIGHT_CORNER, corners[1]);
    scrollPane.setCorner(JScrollPane.UPPER_LEFT_CORNER, corners[2]);
    scrollPane.setCorner(JScrollPane.UPPER_RIGHT_CORNER, corners[3]);

    getContentPane().add(scrollPane);
    setSize(400, 300);
    setVisible(true);
}

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From source file:edu.ucla.stat.SOCR.chart.Chart.java

protected void setTablePane() {

    dataPanel.removeAll();//from   www . ja  v  a2 s  .co  m

    JScrollPane tablePanel = new JScrollPane(dataTable);
    tablePanel.setRowHeaderView(headerTable);
    dataPanel.add(tablePanel);

    JScrollPane st = new JScrollPane(summaryPanel);
    st.setPreferredSize(new Dimension(CHART_SIZE_X, CHART_SIZE_Y / 3));

    dataPanel.add(new JScrollPane(st));
    dataPanel.validate();
}

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From source file:edu.ucla.stat.SOCR.chart.Chart.java

public void keyPressed(KeyEvent e) {
    //System.out.println("Chart: keyPressed="+e.getKeyCode()+"dataTable.getSelectedRow()="+dataTable.getSelectedRow());
    if (e.getKeyCode() == 127 || e.getKeyCode() == 8) {
        if ((dataTable.getSelectedRow() >= 0) && (dataTable.getSelectedColumn() >= 0)) {
            int[] rows = dataTable.getSelectedRows();
            int[] cols = dataTable.getSelectedColumns();
            for (int i = rows[0]; i <= rows[rows.length - 1]; i++)
                for (int j = cols[0]; j <= cols[cols.length - 1]; j++) {
                    dataTable.setValueAt(null, i, j);
                }//  w ww .ja v  a2s . c o  m
        }
        dataPanel.removeAll();
        JScrollPane tablePanel = new JScrollPane(dataTable);
        tablePanel.setRowHeaderView(headerTable);
        dataPanel.add(tablePanel);
        dataPanel.add(new JScrollPane(summaryPanel));
        dataTable.setGridColor(Color.gray);
        dataTable.setShowGrid(true);
        dataPanel.validate();
    }
}

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From source file:edu.ucla.stat.SOCR.chart.Chart.java

public void updateEditableHeader(TableColumnModel aColumnModel) {
    dTableHeader = new EditableHeader(aColumnModel);
    /*for (int i=0; i<aColumnModel.getColumnCount(); i++){
       System.out.println("H "+aColumnModel.getColumn(i).getHeaderValue());
    }*///from   ww w  .  ja  v a2  s.  c  o m
    dTableHeader.setEditingColumn(-1);
    dataTable.setTableHeader(dTableHeader);
    dataTable.validate();

    dataPanel.removeAll();

    JTableHeader corner = headerTable.getTableHeader();
    corner.setReorderingAllowed(false);
    corner.setResizingAllowed(false);
    JScrollPane tablePanel = new JScrollPane(dataTable);
    tablePanel.setRowHeaderView(headerTable);
    tablePanel.setCorner(JScrollPane.UPPER_LEFT_CORNER, corner);
    new JScrollPaneAdjuster(tablePanel);
    new JTableRowHeaderResizer(tablePanel).setEnabled(true);
    dataPanel.add(tablePanel);

    JScrollPane st = new JScrollPane(summaryPanel);
    st.setPreferredSize(new Dimension(CHART_SIZE_X, CHART_SIZE_Y / 3));
    dataPanel.add(new JScrollPane(st));
    dataPanel.validate();
    //System.out.println("table Header updated");
}

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From source file:edu.ucla.stat.SOCR.chart.Chart.java

/**
 * make the show_all panel//from  w w w  . j a v a  2s  . c o  m
 */
protected void setMixPanel() {
    dataPanel2.removeAll();
    graphPanel2.removeAll();

    graphPanel2.setPreferredSize(new Dimension(CHART_SIZE_X * 2 / 3, CHART_SIZE_Y * 2 / 3));
    graphPanel2.setLayout(new BoxLayout(graphPanel2, BoxLayout.Y_AXIS));
    if (chartPanel != null)
        graphPanel2.add(chartPanel);
    if (legendPanelOn) {
        if (legendPanel != null)
            legendPanel.setPreferredSize(new Dimension(CHART_SIZE_X * 2 / 3, CHART_SIZE_Y * 2 / 5));
        JScrollPane legendPane = new JScrollPane(legendPanel);

        legendPane.setPreferredSize(new Dimension(CHART_SIZE_X * 2 / 3, CHART_SIZE_Y * 2 / 5));
        graphPanel2.add(legendPane);
    }
    graphPanel2.validate();

    dataPanel2.add(new JLabel(" "));
    dataPanel2.add(new JLabel("Data"));
    JScrollPane dt = new JScrollPane(dataTable);
    dt.setRowHeaderView(headerTable);
    dt.setPreferredSize(new Dimension(CHART_SIZE_X / 3, CHART_SIZE_Y * 3 / 8));

    dataPanel2.add(dt);
    JScrollPane st = new JScrollPane(summaryPanel);
    st.setPreferredSize(new Dimension(CHART_SIZE_X / 3, CHART_SIZE_Y / 6));
    dataPanel2.add(st);
    st.validate();

    dataPanel2.add(new JLabel(" "));
    dataPanel2.add(new JLabel("Mapping"));
    JScrollPane st2 = new JScrollPane(mapPanel);
    st2.setPreferredSize(new Dimension(CHART_SIZE_X / 3, CHART_SIZE_Y / 2));
    dataPanel2.add(st2);

    dataPanel2.validate();

    mixPanel.removeAll();
    mixPanel.add(graphPanel2, BorderLayout.WEST);
    mixPanel.add(new JScrollPane(dataPanel2), BorderLayout.CENTER);
    mixPanel.validate();
}

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From source file:edu.ucla.stat.SOCR.chart.Chart.java

public void updateExample(ChartExampleData example) {
    //  reset();/*from   w  w w.j  a  v  a  2  s.  c o m*/

    hasExample = true;
    JTable tempDataTable = example.getExample();

    /* if(tempDataTable.getRowCount()>dataTable.getRowCount())
    appendTableRows(tempDataTable.getRowCount()-dataTable.getRowCount());
       else   */
    resetTableRows(tempDataTable.getRowCount());

    for (int i = 0; i < tempDataTable.getColumnCount(); i++) {
        columnModel.getColumn(i).setHeaderValue(tempDataTable.getColumnName(i));
        //  System.out.println("updateExample tempDataTable["+i+"] = " +tempDataTable.getColumnName(i));
    }
    dTableHeader = new EditableHeader(columnModel);
    dataTable.setTableHeader(dTableHeader);

    for (int i = 0; i < tempDataTable.getRowCount(); i++)
        for (int j = 0; j < tempDataTable.getColumnCount(); j++) {
            dataTable.setValueAt(tempDataTable.getValueAt(i, j), i, j);
        }
    dataPanel.removeAll();
    JScrollPane tablePanel = new JScrollPane(dataTable);
    tablePanel.setRowHeaderView(headerTable);
    dataPanel.add(tablePanel);
    dataPanel.add(new JScrollPane(summaryPanel));
    dataTable.setGridColor(Color.gray);
    dataTable.setShowGrid(true);

    // this is a fix for the BAD SGI Java VM - not up to date as of dec. 22, 2003
    try {
        dataTable.setDragEnabled(true);
    } catch (Exception e) {
    }

    dataPanel.validate();
    //updateStatus("Example updated, please redo the mapping and update the chart");
}

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From source file:edu.ucla.stat.SOCR.chart.Chart.java

/**
 * clear data panel//  w  w w  .  j  av  a2  s  .  c o  m
 *
 */
public void resetTable() {

    //   System.out.println("resetTable get called");
    for (int i = 0; i < columnNumber; i++)
        columnNames[i] = new String(DEFAULT_HEADER + (i + 1));

    tModel = new javax.swing.table.DefaultTableModel(dataObject, columnNames);
    hModel = new DefaultTableModel(0, 1);

    for (int i = 0; i < tModel.getRowCount(); i++)
        hModel.addRow(new Object[] { (i + 1) + ":" });

    dataTable = new JTable(tModel);
    /*   System.out.println("here2");
       dataTable.getTableHeader().addMouseListener(new MouseAdapter(){  
           public void mouseClicked(MouseEvent e) {  
     TableColumnModel colModel = dataTable.getColumnModel();
       int columnModelIndex = colModel.getColumnIndexAtX(e.getX());
       selectedHeaderColumnIndex = colModel.getColumn(columnModelIndex)
           .getModelIndex();
               
        System.out.println("mouseClicked haeder "+selectedHeaderColumnIndex);
     }  
       });*/
    /*final JTableHeader heading = dataTable.getTableHeader();
    heading.addMouseListener(new MouseAdapter(){  
        public void mouseClicked(MouseEvent e) {  
           selectedHeaderColumnIndex = heading.columnAtPoint(e.getPoint());  
           System.out.println("mouseClicked haeder "+selectedHeaderColumnIndex);
        }  
     });  */
    dataTable.setGridColor(Color.gray);
    dataTable.setShowGrid(true);
    dataTable.doLayout();
    dataTable.setCellSelectionEnabled(true);
    dataTable.setColumnSelectionAllowed(true);
    dataTable.setRowSelectionAllowed(true);

    columnModel = dataTable.getColumnModel();
    dTableHeader = new EditableHeader(columnModel);
    dataTable.setTableHeader(dTableHeader);

    listIndex = new int[dataTable.getColumnCount()];
    for (int j = 0; j < listIndex.length; j++)
        listIndex[j] = 1;

    hookTableAction();

    headerTable = new JTable(hModel);
    headerTable.setCellSelectionEnabled(false);
    LookAndFeel.installColorsAndFont(headerTable, "TableHeader.background", "TableHeader.foreground",
            "TableHeader.font");
    headerTable.setIntercellSpacing(new Dimension(0, 0));
    Dimension d = headerTable.getPreferredScrollableViewportSize();
    d.width = headerTable.getPreferredSize().width;
    headerTable.setPreferredScrollableViewportSize(d);
    headerTable.setRowHeight(dataTable.getRowHeight());
    headerTable.setDefaultRenderer(Object.class, new RowHeaderRenderer());
    JTableHeader corner = headerTable.getTableHeader();
    corner.setReorderingAllowed(false);
    corner.setResizingAllowed(false);

    //      summaryPanel.setPreferredSize(new Dimension(CHART_SIZE_X,CHART_SIZE_Y/2));
    summaryPanel.removeAll();

    dataPanel.removeAll();
    JScrollPane tablePanel = new JScrollPane(dataTable);
    tablePanel.setRowHeaderView(headerTable);
    tablePanel.setCorner(JScrollPane.UPPER_LEFT_CORNER, corner);
    new JScrollPaneAdjuster(tablePanel);
    new JTableRowHeaderResizer(tablePanel).setEnabled(true);
    dataPanel.add(tablePanel);

    JScrollPane st = new JScrollPane(summaryPanel);
    st.setPreferredSize(new Dimension(CHART_SIZE_X, CHART_SIZE_Y / 3));
    dataPanel.add(new JScrollPane(st));
    dataPanel.validate();

}

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From source file:edu.ucla.stat.SOCR.chart.Chart.java

/**
 * setup GUI layout for the data panel including datatable and summary textArea
 *
 *///  ww  w .j a v  a  2s .c  om
protected void initTable() {

    tModel = new DefaultTableModel(dataObject, columnNames);
    hModel = new DefaultTableModel(0, 1);

    dataTable = new JTable(tModel);
    /*   System.out.println("here");
       dataTable.getTableHeader().addMouseListener(new MouseAdapter(){  
           public void mouseClicked(MouseEvent e) {  
     TableColumnModel colModel = dataTable.getColumnModel();
       int columnModelIndex = colModel.getColumnIndexAtX(e.getX());
       selectedHeaderColumnIndex = colModel.getColumn(columnModelIndex)
           .getModelIndex();
               
        System.out.println("mouseClicked haeder "+selectedHeaderColumnIndex);
     }  
       });*/

    /*final JTableHeader heading = dataTable.getTableHeader();
    dataTable.addMouseListener(new MouseAdapter(){  
        public void mouseClicked(MouseEvent e) {  
           selectedHeaderColumnIndex = heading.columnAtPoint(e.getPoint());  
           System.out.println("mouseClicked haeder "+selectedHeaderColumnIndex);
        }  
     });  */
    dataTable.addKeyListener(this);
    dataTable.setGridColor(Color.gray);
    dataTable.setShowGrid(true);

    for (int i = 0; i < tModel.getRowCount(); i++)
        hModel.addRow(new Object[] { (i + 1) + ":" });

    headerTable = new JTable(hModel);

    headerTable.setCellSelectionEnabled(false);
    headerTable.setEnabled(false);
    headerTable.setGridColor(Color.gray);
    headerTable.setShowGrid(true);
    LookAndFeel.installColorsAndFont(headerTable, "TableHeader.background", "TableHeader.foreground",
            "TableHeader.font");
    headerTable.setIntercellSpacing(new Dimension(0, 0));
    Dimension d = headerTable.getPreferredScrollableViewportSize();
    d.width = headerTable.getPreferredSize().width;
    headerTable.setPreferredScrollableViewportSize(d);
    headerTable.setRowHeight(dataTable.getRowHeight());
    headerTable.setDefaultRenderer(Object.class, new RowHeaderRenderer());

    JTableHeader corner = headerTable.getTableHeader();
    corner.setReorderingAllowed(false);
    corner.setResizingAllowed(false);

    // this is a fix for the BAD SGI Java VM - not up to date as of dec. 22, 2003
    try {
        dataTable.setDragEnabled(true);
    } catch (Exception e) {
    }
    columnModel = dataTable.getColumnModel();
    dTableHeader = new EditableHeader(columnModel);
    dataTable.setTableHeader(dTableHeader);
    dataTable.setAutoResizeMode(JTable.AUTO_RESIZE_ALL_COLUMNS);
    dataTable.setCellSelectionEnabled(true);
    dataTable.setColumnSelectionAllowed(true);
    dataTable.setRowSelectionAllowed(true);

    hookTableAction();

    dataPanel = new JPanel();

    summaryPanel = new JTextArea();
    //      summaryPanel.setPreferredSize(new Dimension(CHART_SIZE_X,CHART_SIZE_Y/2));
    Color bg = dataPanel.getBackground();
    summaryPanel.setBackground(bg);
    summaryPanel.setEditable(false);
    summaryPanel.setForeground(Color.BLACK);

    dataPanel.setLayout(new BoxLayout(dataPanel, BoxLayout.Y_AXIS));
    JScrollPane tablePanel = new JScrollPane(dataTable);

    tablePanel.setRowHeaderView(headerTable);
    tablePanel.setCorner(JScrollPane.UPPER_LEFT_CORNER, corner);
    new JScrollPaneAdjuster(tablePanel);

    new JTableRowHeaderResizer(tablePanel).setEnabled(true);

    dataPanel.add(tablePanel);
    JScrollPane st = new JScrollPane(summaryPanel);
    st.setPreferredSize(new Dimension(CHART_SIZE_X, CHART_SIZE_Y / 3));
    dataPanel.add(new JScrollPane(st));

    dataPanel.validate();
}

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From source file:fs.MainWindow.java

public void GenerateTable(Object[][] data, String title, String subtitle, final String[] titles) {
    JFrame window = new JFrame(title);
    window.setLayout(new java.awt.BorderLayout(5, 5));
    JLabel label = new JLabel(subtitle);
    label.setFont(new java.awt.Font("Tahoma", 1, 12));
    label.setForeground(new java.awt.Color(0, 0, 255));
    label.setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
    label.setOpaque(true);/*from  w  ww .  j av  a2  s.  c o m*/
    label.setPreferredSize(new java.awt.Dimension(50, 30));

    ListModel lm = new AbstractListModel() {

        String headers[] = titles;

        @Override
        public int getSize() {
            return headers.length;
        }

        @Override
        public Object getElementAt(int index) {
            return headers[index];
        }
    };

    //        String[] titles = getClasses();
    JList rowHeader = new JList(lm);
    rowHeader.setFixedCellWidth(50);
    JTable jTable = new JTable(data, titles);
    rowHeader.setFixedCellHeight(jTable.getRowHeight());
    rowHeader.setCellRenderer(new RowHeaderRenderer(jTable));
    JScrollPane scroll = new JScrollPane(jTable);
    scroll.setRowHeaderView(rowHeader);
    getContentPane().add(scroll, BorderLayout.CENTER);

    jTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
    jTable.setAlignmentX(JTable.CENTER_ALIGNMENT);

    window.add(label, java.awt.BorderLayout.NORTH);
    window.add(scroll, java.awt.BorderLayout.CENTER);

    java.awt.Dimension screenSize = java.awt.Toolkit.getDefaultToolkit().getScreenSize();
    window.setBounds((screenSize.width - 800) / 2, (screenSize.height - 270) / 2, 800, 270);
    window.setVisible(true);
}

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