JTable scrolling on scroll pane

Thread View: comp.lang.java.gui

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1 total messages Started by Paul Wang Tue, 17 Oct 2000 00:00

#20

Author: Paul Wang
Date: Tue, 17 Oct 2000 00:00

17 lines
1601 bytes

I have a JTable on JScrollPane. When insert a new row to table model, I
want JScrollPane scroll to the bottom to show the newly inserted row.
But it can only scroll to the last row before insertion. Is there anyone
has experience with this kind situation. Thanks.
Paul Wang
pwang@teloptica.com

            // scroll to the bottom
            JScrollBar sb = tableScrollPane.getVerticalScrollBar();
            System.out.println("table row count: " +
table.getRowCount());  // debug
            if (table.getRowCount()*table.getRowHeight() >
(sb.getHeight()-sb.getLocation().getY()))
            {
              sb.setValue((table.getRowCount()+1)*table.getRowHeight());

            }

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