private static Rectangle fitToScreen(
@NotNull Dimension newDim, @NotNull RelativePoint popupPosition, JTable table) {
Rectangle rectangle = new Rectangle(popupPosition.getScreenPoint(), newDim);
ScreenUtil.fitToScreen(rectangle);
if (rectangle.getHeight() != newDim.getHeight()) {
int newHeight = (int) rectangle.getHeight();
int roundedHeight = newHeight - newHeight % table.getRowHeight();
rectangle.setSize((int) rectangle.getWidth(), Math.max(roundedHeight, table.getRowHeight()));
}
return rectangle;
}
public void showPopup() {
if (getTxtSearch().isShowing()) {
int wd = getTxtSearch().getWidth();
if (widthD != 0) {
wd = widthD;
}
if (table.getRowCount() > 7) {
setPopupSize(wd, table.getRowHeight() * 7);
} else {
setPopupSize(wd, table.getRowHeight() * table.getRowCount());
}
show(getTxtSearch(), 0, getTxtSearch().getHeight());
}
}
// return for each item (value) in the list/table the component to
// render - which is the item itself here
@Override
@SuppressWarnings("unchecked")
public Component getTableCellRendererComponent(
JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
TableItem item = (TableItem) value;
item.render(table.getWidth(), isSelected);
int height = Math.max(table.getRowHeight(), item.getPreferredSize().height);
// view item needs a little more then it preferres
height += 1;
if (height != table.getRowHeight(row))
// note: this calls resizeAndRepaint()
table.setRowHeight(row, height);
return item;
}
private static void drawSelection(JTable table, int column, Graphics g, final int width) {
int y = 0;
final int[] rows = table.getSelectedRows();
final int height = table.getRowHeight();
for (int row : rows) {
final TableCellRenderer renderer = table.getCellRenderer(row, column);
final Component component =
renderer.getTableCellRendererComponent(
table, table.getValueAt(row, column), false, false, row, column);
g.translate(0, y);
component.setBounds(0, 0, width, height);
boolean wasOpaque = false;
if (component instanceof JComponent) {
final JComponent j = (JComponent) component;
if (j.isOpaque()) wasOpaque = true;
j.setOpaque(false);
}
component.paint(g);
if (wasOpaque) {
((JComponent) component).setOpaque(true);
}
y += height;
g.translate(0, -y);
}
}
/** Calculate the new preferred height for a given row, and sets the height on the table. */
private void adjustRowHeight(JTable table, int row, int column) {
// The trick to get this to work properly is to set the width of the column to the
// textarea. The reason for this is that getPreferredSize(), without a width tries
// to place all the text in one line. By setting the size with the with of the column,
// getPreferredSize() returnes the proper height which the row should have in
// order to make room for the text.
int cWidth = table.getTableHeader().getColumnModel().getColumn(column).getWidth();
setSize(new Dimension(cWidth, 1000));
int prefH = getPreferredSize().height;
while (rowColHeight.size() <= row) {
rowColHeight.add(new ArrayList<Integer>(column));
}
List<Integer> colHeights = rowColHeight.get(row);
while (colHeights.size() <= column) {
colHeights.add(0);
}
colHeights.set(column, prefH);
int maxH = prefH;
for (Integer colHeight : colHeights) {
if (colHeight > maxH) {
maxH = colHeight;
}
}
if (table.getRowHeight(row) != maxH) {
table.setRowHeight(row, maxH);
}
}
@Override
public Rectangle getCellRect(int row, int column, boolean includeSpacing) {
Rectangle r = super.getCellRect(row, column, includeSpacing);
int height = table.getRowHeight(row);
if (getRowHeight(row) != height) setRowHeight(row, height);
r.height = height;
return r;
}
public TeacherManagePasswords() {
super(new BorderLayout());
setBackground(FWCConfigurator.bgColor);
// Build title and north panel
pnNorth = new JPanel(new FlowLayout(FlowLayout.CENTER));
pnNorth.setBackground(FWCConfigurator.bgColor);
lblTitle = new TitleLabel("Reset Passwords", FWCConfigurator.RESET_PASSW_TITLE_IMG);
pnNorth.add(lblTitle);
// Build center panel
pnCenter = new JPanel(new BorderLayout());
pnCenter.setBackground(FWCConfigurator.bgColor);
// Build table of students
tableModel = new DisabledTableModel();
tableModel.setColumnIdentifiers(
new String[] {"First Name", " Last " + "Name", "Username", "Class"});
studentsTable = new JTable(tableModel);
studentsTable.setAutoResizeMode(JTable.AUTO_RESIZE_ALL_COLUMNS);
studentsTable.setFillsViewportHeight(true);
studentsTable.getTableHeader().setFont(new Font("Calibri", Font.PLAIN, 18));
studentsTable.setFont(new Font("Calibri", Font.PLAIN, 18));
studentsTable.setRowHeight(studentsTable.getRowHeight() + 12);
// Populate the table only with students that need a password reset
students = FWCConfigurator.getTeacher().getStudentsRequestedReset();
populateTable();
tableScroll =
new JScrollPane(
studentsTable,
JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,
JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
tableScroll.setBackground(FWCConfigurator.bgColor);
tableScroll.setBorder(
BorderFactory.createCompoundBorder(
new EmptyBorder(10, 100, 10, 100), new LineBorder(Color.black, 1)));
pnCenter.add(tableScroll, BorderLayout.CENTER);
// Build south panel
pnButtons = new JPanel(new FlowLayout(FlowLayout.CENTER));
pnButtons.setBackground(FWCConfigurator.bgColor);
pnButtons.setBorder(BorderFactory.createEmptyBorder(0, 100, 20, 100));
btnReset = new ImageButton("Reset Selected", FWCConfigurator.RESET_SELECTED_IMG, 150, 50);
btnReset.addActionListener(new ResetListener());
btnResetAll = new ImageButton("Reset All", FWCConfigurator.RESET_ALL_IMG, 150, 50);
btnResetAll.addActionListener(new ResetListener());
pnButtons.add(btnReset);
pnButtons.add(btnResetAll);
this.add(pnNorth, BorderLayout.NORTH);
this.add(pnCenter, BorderLayout.CENTER);
this.add(pnButtons, BorderLayout.SOUTH);
}
@Override
public int getRowHeight(int row) {
int rowHeight = main.getRowHeight(row);
if (rowHeight != super.getRowHeight(row)) {
super.setRowHeight(row, rowHeight);
}
return rowHeight;
}
private void recomputeNumVisibleRows() {
Rectangle rect = new Rectangle();
getBounds(rect);
int h = table.getRowHeight();
numVisibleRows = (rect.height + (h - 1)) / h;
numUsableRows = numVisibleRows - 2;
scrollBar.setBlockIncrementHP(new BigInteger(Integer.toString(addressSize * (numUsableRows))));
model.fireTableDataChanged();
// FIXME: refresh selection
}
public Component getTableCellRendererComponent(
JTable jTable, Object obj, boolean isSelected, boolean hasFocus, int row, int column) {
// set color & border here
setText(obj == null ? "" : obj.toString());
setSize(jTable.getColumnModel().getColumn(column).getWidth(), getPreferredSize().height);
if (jTable.getRowHeight(row) != getPreferredSize().height) {
jTable.setRowHeight(row, getPreferredSize().height);
}
return this;
}
@Override
public void mouseClicked(MouseEvent e) {
int column = table.getColumnModel().getColumnIndexAtX(e.getX());
int row = e.getY() / table.getRowHeight();
if (row < table.getRowCount() && row >= 0 && column < table.getColumnCount() && column >= 0) {
Object value = table.getValueAt(row, column);
if (value != null && value instanceof JButton) ((JButton) value).doClick();
}
}
/* Magic Happens */
public Component getTableCellRendererComponent(
JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
/* If what we're displaying isn't an array of values we
return the normal renderer*/
if (value == null || (!value.getClass().isArray())) {
return table
.getDefaultRenderer(value.getClass())
.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
} else {
final Object[][] passed = (Object[][]) value;
/* We calculate the row's height to display data
* THis is not complete and has some bugs that
* will be analyzed in further articles */
if (tbl_row_height == -1) {
tbl_row_height = table.getRowHeight();
}
if (curr_height != tbl_row_height) {
curr_height = (passed.length * passed.length + 20) + tbl_row_height;
table.setRowHeight(row, curr_height);
}
/* We create the table that will hold the multi value
*fields and that will be embedded in the main table */
JTable tbl =
new JTable(
new AbstractTableModel() {
private static final long serialVersionUID = 1L;
public int getColumnCount() {
return 2;
}
public int getRowCount() {
return passed.length;
}
public Object getValueAt(int rowIndex, int columnIndex) {
return passed[rowIndex][columnIndex];
}
public boolean isCellEditable(int row, int col) {
return true;
}
});
tbl.setShowGrid(false);
return tbl;
}
}
/**
* ctor
*
* @param table the table to set the header for
* @parma width the width (in characters) to size the header column
*/
public TableRowHeader(JTable table, int width) {
super(new TableRowHeaderModel(table));
m_width = width;
this.table = table;
setFixedCellHeight(table.getRowHeight());
setFixedCellWidth(preferredHeaderWidth());
setCellRenderer(new RowHeaderRenderer(table));
setFocusable(false);
}
private static int getTableBaseline(JTable table, int height) {
if (TABLE_LABEL == null) {
TABLE_LABEL = new JLabel("");
TABLE_LABEL.setBorder(new EmptyBorder(1, 1, 1, 1));
}
JLabel label = TABLE_LABEL;
label.setFont(table.getFont());
int rowMargin = table.getRowMargin();
int baseline = getLabelBaseline(label, table.getRowHeight() - rowMargin);
return baseline += rowMargin / 2;
}
public void ensureTableFill() {
Container p = getParent();
DefaultTableModel dataModel = (DefaultTableModel) dataTable.getModel();
if (dataTable.getHeight() < p.getHeight()) {
int newRows = (p.getHeight() - dataTable.getHeight()) / dataTable.getRowHeight();
dataModel.setRowCount(dataTable.getRowCount() + newRows);
for (int i = 0; i <= dataTable.getRowCount(); ++i) {
if (rowHeader.getModel().getElementAt(i) != null)
((DefaultListModel) rowHeader.getModel()).add(i, true);
}
}
}
private void setSizeAndDimensions(
@NotNull JTable table,
@NotNull JBPopup popup,
@NotNull RelativePoint popupPosition,
@NotNull List<UsageNode> data) {
JComponent content = popup.getContent();
Window window = SwingUtilities.windowForComponent(content);
Dimension d = window.getSize();
int width = calcMaxWidth(table);
width = (int) Math.max(d.getWidth(), width);
Dimension headerSize = ((AbstractPopup) popup).getHeaderPreferredSize();
width = Math.max((int) headerSize.getWidth(), width);
width = Math.max(myWidth, width);
if (myWidth == -1) myWidth = width;
int newWidth = Math.max(width, d.width + width - myWidth);
myWidth = newWidth;
int rowsToShow = Math.min(30, data.size());
Dimension dimension = new Dimension(newWidth, table.getRowHeight() * rowsToShow);
Rectangle rectangle = fitToScreen(dimension, popupPosition, table);
dimension = rectangle.getSize();
Point location = window.getLocation();
if (!location.equals(rectangle.getLocation())) {
window.setLocation(rectangle.getLocation());
}
if (!data.isEmpty()) {
TableScrollingUtil.ensureSelectionExists(table);
}
table.setSize(dimension);
// table.setPreferredSize(dimension);
// table.setMaximumSize(dimension);
// table.setPreferredScrollableViewportSize(dimension);
Dimension footerSize = ((AbstractPopup) popup).getFooterPreferredSize();
int newHeight =
(int) (dimension.height + headerSize.getHeight() + footerSize.getHeight())
+ 4 /* invisible borders, margins etc*/;
Dimension newDim = new Dimension(dimension.width, newHeight);
window.setSize(newDim);
window.setMinimumSize(newDim);
window.setMaximumSize(newDim);
window.validate();
window.repaint();
table.revalidate();
table.repaint();
}
public Component getTableCellRendererComponent(
JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
if (value != null) setText(value.toString());
setSize(table.getColumnModel().getColumn(column).getWidth(), getPreferredSize().height);
if (table.getRowHeight(row) != getPreferredSize().height) {
table.setRowHeight(row, getPreferredSize().height);
}
return this;
}
public static Image createImage(final JTable table, int column) {
final int height =
Math.max(20, Math.min(100, table.getSelectedRowCount() * table.getRowHeight()));
final int width = table.getColumnModel().getColumn(column).getWidth();
final BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
Graphics2D g2 = (Graphics2D) image.getGraphics();
g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.7f));
drawSelection(table, column, g2, width);
return image;
}
@Override
public void mouseClicked(MouseEvent e) {
int columna = jTable.getColumnModel().getColumnIndexAtX(e.getX());
int fila = e.getY() / jTable.getRowHeight();
if ((fila < jTable.getRowCount() && fila >= 0)
&& (columna < jTable.getColumnCount() && columna >= 0)) {
if (jTable.getValueAt(fila, columna) instanceof JButton) {
JButton btn = (JButton) jTable.getValueAt(fila, columna);
btn.doClick();
}
}
}
public java.awt.Component getTableCellRendererComponent(
javax.swing.JTable table,
Object color,
boolean isSelected,
boolean hasFocus,
int row,
int column) {
return getComponent(
color,
isSelected,
table.getBackground(),
table.getSelectionBackground(),
table.getRowHeight(),
table.getFont());
}
/*
* (non-Javadoc)
* @see com.vistatec.ocelot.lqi.gui.ColorCellRenderer#getTableCellRendererComponent(javax.swing.JTable, java.lang.Object, boolean, boolean, int, int)
*/
@Override
public Component getTableCellRendererComponent(
JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
Component comp =
super.getTableCellRendererComponent(table, value, isSelected, hasFocus, row, column);
JTextArea txtArea = new JTextArea();
if (value != null) {
txtArea.setText((String) value);
txtArea.setToolTipText((String) value);
}
txtArea.setSize(table.getColumnModel().getColumn(column).getWidth(), table.getRowHeight());
txtArea.setBackground(comp.getBackground());
txtArea.setLineWrap(true);
txtArea.setWrapStyleWord(true);
return txtArea;
}
public ButtonTable(Dimension buttonSize, final JButton... buttons) {
// setBorder(new EtchedBorder(EtchedBorder.LOWERED, null, null));
JTable table = new JTable();
table.setTableHeader(null);
// table.setFillsViewportHeight(true);
setViewportView(table);
table.setModel(
new AbstractTableModel() {
@Override
public Object getValueAt(int rowIndex, int columnIndex) {
return null;
}
@Override
public int getRowCount() {
return buttons.length;
}
@Override
public int getColumnCount() {
return 1;
}
@Override
public boolean isCellEditable(int rowIndex, int columnIndex) {
return true;
}
});
// set all to left align... looks better
for (JButton button : buttons) {
button.setHorizontalAlignment(SwingConstants.LEFT);
}
CustomTableItemRenderer<JButton> renderer = new CustomTableItemRenderer(buttons);
TableColumn buttonCol = table.getColumnModel().getColumn(0);
buttonCol.setCellEditor(renderer);
buttonCol.setCellRenderer(renderer);
buttonCol.setWidth(buttonSize.width);
table.setRowHeight(buttonSize.height);
setPreferredSize(
new Dimension(buttonSize.width + 6, table.getRowHeight() * table.getRowCount() + 10));
}
private void backBind() {
status.setText(viewModel.getStatus());
compute.setEnabled(viewModel.isButtonEnabled());
monthlyPayment.setText(viewModel.getMonthlyPayment());
overpaymentWithFees.setText(viewModel.getOverpaymentWithFees());
overpayment.setText(viewModel.getOverpayment());
DefaultTableModel model = viewModel.getGraphicOfPayments();
graphicOfPayments.setModel(model);
graphicOfPayments.setPreferredSize(
new Dimension(
graphicOfPayments.getWidth(), graphicOfPayments.getRowHeight() * model.getRowCount()));
List<String> log = viewModel.getLog();
String[] items = log.toArray(new String[log.size()]);
logList.setListData(items);
}
public static void main(String[] args) {
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception e) {
e.printStackTrace();
}
Action action = new GloballyContextSensitiveAction("selectAll", "selectAll", "selectAll");
JMenuBar menubar = new JMenuBar();
JMenu menu = new JMenu("Actions");
menu.add(action);
menubar.add(menu);
JToolBar toolbar = new JToolBar();
toolbar.setRollover(true);
toolbar.setFloatable(true);
toolbar.add(action);
JPanel contents = new JPanel();
String[] listData = new String[] {"item1", "item2", "item3", "item4", "item5 "};
JList list = new JList(listData);
contents.add(new JScrollPane(list));
JTree tree = new JTree();
tree.setVisibleRowCount(10);
contents.add(new JScrollPane(tree));
JTable table = new JTable(new DefaultTableModel(new String[] {"Name", "Type", "Modified"}, 10));
table.setPreferredScrollableViewportSize(new Dimension(100, 5 * table.getRowHeight()));
contents.add(new JScrollPane(table));
contents.add(new JPanel());
JFrame frame = new JFrame("Globally Context Sensitive Actions - [email protected]");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setJMenuBar(menubar);
frame.getContentPane().add(contents);
frame.getContentPane().add(toolbar, BorderLayout.NORTH);
frame.pack();
frame.show();
}
private void paintStripedBackground(Graphics g) {
// get the row index at the top of the clip bounds (the first row
// to paint).
int rowAtPoint = fTable.rowAtPoint(g.getClipBounds().getLocation());
// get the y coordinate of the first row to paint. if there are no
// rows in the table, start painting at the top of the supplied
// clipping bounds.
int topY = rowAtPoint < 0 ? g.getClipBounds().y : fTable.getCellRect(rowAtPoint, 0, true).y;
// create a counter variable to hold the current row. if there are no
// rows in the table, start the counter at 0.
int currentRow = rowAtPoint < 0 ? 0 : rowAtPoint;
while (topY < g.getClipBounds().y + g.getClipBounds().height) {
int bottomY = topY + fTable.getRowHeight();
g.setColor(getRowColor(currentRow));
g.fillRect(g.getClipBounds().x, topY, g.getClipBounds().width, bottomY);
topY = bottomY;
currentRow++;
}
}
public InstallationInfo(Configuration configuration, String message) {
setLayout(new BorderLayout());
JLabel label = new JLabel(message);
label.setHorizontalAlignment(SwingConstants.CENTER);
add(label, BorderLayout.NORTH);
String[] columns = {"Parameter", "Value"};
String[][] data = {
{"Installation Directory", configuration.getParameterValue(Parameter.SERVER_PREFIX)},
{"Data Directory", configuration.getParameterValue(Parameter.DATA_PREFIX)},
{"Log Directory", configuration.getParameterValue(Parameter.LOG_PREFIX)},
{"Hostame", configuration.getParameterValue(Parameter.HOSTNAME)}
};
JTable table = new JTable(data, columns);
JScrollPane container = new JScrollPane(table);
Dimension size = new Dimension();
size.width = 600;
size.height = table.getRowCount() * table.getRowHeight();
table.setPreferredScrollableViewportSize(size);
add(container, BorderLayout.CENTER);
validate();
}
public LinearRegressionPanel(Application app, StatDialog statDialog) {
this.app = app;
kernel = app.getKernel();
this.statDialog = statDialog;
this.setOpaque(true);
this.setBackground(Color.WHITE);
this.setLayout(new BorderLayout());
// north panel with regression equation
Box northPanel = Box.createVerticalBox();
northPanel.add(new JLabel(" ---- regresion equation ----"));
northPanel.add(new JLabel(" ----------------------------"));
// south panel with additional statistics
Box southPanel = Box.createVerticalBox();
southPanel.add(new JLabel(" ---- regresion equation ----"));
southPanel.add(new JLabel(" ----------------------------"));
// set up table
model = new DefaultTableModel();
headerModel = new DefaultListModel();
JTable table = new JTable(model);
table.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
table.setGridColor(GeoGebraColorConstants.TABLE_GRID_COLOR);
table.setShowGrid(true);
// table row header
JList rowHeader = new JList(headerModel);
rowHeader.setFixedCellWidth(50);
rowHeader.setFixedCellHeight(table.getRowHeight() + table.getRowMargin());
rowHeader.setCellRenderer(new RowHeaderRenderer(table));
// add table to scroll pane
JScrollPane scroll = new JScrollPane(table);
scroll.setRowHeaderView(rowHeader);
this.add(scroll, BorderLayout.CENTER);
}
/** Calculate the new preferred height for a given row, and sets the height on the table. */
private void adjustRowHeight(JTable table, int row, int column) {
int cWidth = table.getTableHeader().getColumnModel().getColumn(column).getWidth();
setSize(new Dimension(cWidth, 1000));
int prefH = getPreferredSize().height;
while (rowColHeight.size() <= row) {
rowColHeight.add(new ArrayList<Integer>(column));
}
List<Integer> colHeights = rowColHeight.get(row);
while (colHeights.size() <= column) {
colHeights.add(0);
}
colHeights.set(column, prefH);
int maxH = prefH;
for (Integer colHeight : colHeights) {
if (colHeight > maxH) {
maxH = colHeight;
}
}
if (table.getRowHeight(row) != maxH) {
table.setRowHeight(row, maxH);
}
}
/** Make pick table, DND enabled */
public JTable makePickTable() {
this.init();
try { // following might fail due to a missing method on Mac Classic
_sorter = new TableSorter(this);
_table = jmri.util.JTableUtil.sortableDataModel(_sorter);
_sorter.setTableHeader(_table.getTableHeader());
_sorter.setColumnComparator(String.class, new jmri.util.SystemNameComparator());
_table.setModel(_sorter);
} catch (Throwable e) { // NoSuchMethodError, NoClassDefFoundError and others on early JVMs
log.error("makePickTable: Unexpected error: " + e);
_table = new JTable(this);
}
_table.setRowSelectionAllowed(true);
_table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
_table.setPreferredScrollableViewportSize(
new java.awt.Dimension(250, _table.getRowHeight() * 7));
_table.setDragEnabled(true);
_table.setTransferHandler(new jmri.util.DnDTableExportHandler());
_table.getTableHeader().setReorderingAllowed(true);
_table.setColumnModel(new XTableColumnModel());
_table.createDefaultColumnsFromModel();
TableColumnModel columnModel = _table.getColumnModel();
TableColumn sNameColumnT = columnModel.getColumn(SNAME_COLUMN);
sNameColumnT.setResizable(true);
sNameColumnT.setMinWidth(50);
// sNameColumnT.setMaxWidth(200);
TableColumn uNameColumnT = columnModel.getColumn(UNAME_COLUMN);
uNameColumnT.setResizable(true);
uNameColumnT.setMinWidth(100);
// uNameColumnT.setMaxWidth(300);
addMouseListenerToHeader(_table);
return _table;
}
public Component getTableCellEditorComponent(
final JTable table,
final Object value,
final boolean isSelected,
final int row,
final int column) {
final String boundaryString;
if (value instanceof PropertyMap) {
final PropertyMap map = (PropertyMap) value;
boundaryString = map.getPropertyString(KEY_BOUNDARY_PATH, null);
} else {
boundaryString = null;
}
final GeneralPath[] geoBoundaryPathes = createGeoBoundaryPathes(boundaryString);
if (geoBoundaryPathes.length > 0) {
wmPainter.setWorldMapImage(scaledImage);
final BufferedImage worldMapImage = wmPainter.createWorldMapImage(geoBoundaryPathes);
scrollPane.setViewportView(new JLabel(new ImageIcon(worldMapImage)));
final Color backgroundColor = table.getSelectionBackground();
scrollPane.setBorder(BorderFactory.createLineBorder(backgroundColor, 3));
scrollPane.setBackground(backgroundColor);
// todo: first time scrolling is not good, cause the viewRect has no width and height at
// this time
// hack: this is not good, there might be a better solution
final JViewport viewport = scrollPane.getViewport();
if (viewport.getWidth() == 0 && viewport.getHeight() == 0) {
viewport.setSize(
table.getColumnModel().getColumn(column).getWidth(), table.getRowHeight(row));
}
scrollToCenterPath(geoBoundaryPathes[0], viewport);
return scrollPane;
} else {
return null;
}
}