Java Utililty Methods JTable Scroll

List of utility methods to do JTable Scroll

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Description

The list of methods to do JTable Scroll are organized into topic(s).

Method

voidscrollToVisible(JTable table, int rowIndex, int vColIndex)
Scroll to the given row in a table. 
if (!(table.getParent() instanceof JViewport))
    return;
JViewport viewport = (JViewport) table.getParent();
Rectangle rect = table.getCellRect(rowIndex, vColIndex, true);
Point pt = viewport.getViewPosition();
rect.setLocation(rect.x - pt.x, rect.y - pt.y);
table.scrollRectToVisible(rect);
viewport.scrollRectToVisible(rect);
...
voidscrollToVisible(JTable table, int rowIndex, int vColIndex)
scroll To Visible 
if (!(table.getParent() instanceof JViewport)) {
    return;
JViewport viewport = (JViewport) table.getParent();
Rectangle rect = table.getCellRect(rowIndex, vColIndex, true);
Point pt = viewport.getViewPosition();
rect.setLocation(rect.x - pt.x, rect.y - pt.y);
viewport.scrollRectToVisible(rect);
...
voidscrollToVisible(JTable table, int rowIndex, int vColIndex)
Scrolls a table so that a certain cell becomes visible. 
if (!(table.getParent() instanceof JViewport)) {
    return;
JViewport viewport = (JViewport) table.getParent();
Rectangle rect = table.getCellRect(rowIndex, vColIndex, true);
Point pt = viewport.getViewPosition();
rect.setLocation(rect.x - pt.x, rect.y - pt.y);
table.scrollRectToVisible(rect);
...
voidscrollToVisible(JTable table, int rowIndex, int vColIndex)
scroll To Visible 
if (!(table.getParent() instanceof JViewport)) {
    return;
JViewport viewport = (JViewport) table.getParent();
Rectangle rect = table.getCellRect(rowIndex, vColIndex, true);
Point pt = viewport.getViewPosition();
rect.setLocation(rect.x - pt.x, rect.y - pt.y);
viewport.scrollRectToVisible(rect);
...
voidscrollToVisible(JTable table, int rowIndex, int vColIndex)
Scroluje na radek a slopec tabulky 
if (!(table.getParent() instanceof JViewport)) {
    return;
JViewport viewport = (JViewport) table.getParent();
Rectangle rect = table.getCellRect(rowIndex, vColIndex, true);
Point pt = viewport.getViewPosition();
rect.setLocation(rect.x - pt.x, rect.y - pt.y);
table.scrollRectToVisible(rect);
...
voidselectAndScroll(JTable table, int rowIndex)
select And Scroll 
table.getSelectionModel().setSelectionInterval(rowIndex, rowIndex);
scrollToVisible(table, rowIndex);
voidselectAndScrollToPosition(JTable table, int index0, int index1)
select And Scroll To Position 
selectPositions(table, index0, index1);
scrollToPosition(table, index0);
voidselectRow(int row, JTable table, JScrollPane pane)
Selects a the specified row in the specified JTable and scrolls the specified JScrollpane to the newly selected row. 
if (table == null || pane == null) {
    return;
if (contains(row, table.getModel()) == false) {
    return;
moveAdjustable(row * table.getRowHeight(), pane.getVerticalScrollBar());
selectRow(row, table.getSelectionModel());
...
voidselectRow(JTable table, int row, boolean bScroll)
select Row 
assert (row >= 0 && row < table.getRowCount());
if (row >= 0 && row < table.getRowCount()) {
    table.setRowSelectionInterval(row, row);
    if (bScroll) {
        Rectangle rect = table.getCellRect(row, 0, true);
        table.scrollRectToVisible(rect);
voidshowMessageDialogInScrollableUneditableTextArea(java.awt.Component owner, String text, String title, int messageType, final int maxPreferredWidth, final int maxPreferredHeight)
show Message Dialog In Scrollable Uneditable Text Area 
assert (messageType == javax.swing.JOptionPane.ERROR_MESSAGE)
        || (messageType == javax.swing.JOptionPane.INFORMATION_MESSAGE)
        || (messageType == javax.swing.JOptionPane.WARNING_MESSAGE)
        || (messageType == javax.swing.JOptionPane.PLAIN_MESSAGE);
javax.swing.JTextArea textArea = new javax.swing.JTextArea(text);
textArea.setEditable(false);
javax.swing.JOptionPane.showMessageDialog(owner, new javax.swing.JScrollPane(textArea) {
    @Override
...