Article View: comp.lang.java.gui
Article #20JTable scrolling on scroll pane
From: Paul Wang
Date: Tue, 17 Oct 2000 00:00
Date: Tue, 17 Oct 2000 00:00
17 lines
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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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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 113ae9,54d3bae57a82f1a5,start X-Google-Attributes: gid113ae9,public X-Google-Thread: 10fd6d,54d3bae57a82f1a5,start X-Google-Attributes: gid10fd6d,public X-Google-Thread: fbe9c,54d3bae57a82f1a5,start X-Google-Attributes: gidfbe9c,public From: Paul Wang <pwang@teloptica.com> Subject: JTable scrolling on scroll pane Date: 2000/10/17 Message-ID: <39EC5FDB.956EB3EB@teloptica.com> X-Deja-AN: 682473130 Content-Transfer-Encoding: 7bit X-Accept-Language: en Content-Type: text/plain; charset=us-ascii X-Complaints-To: abuse@home.net X-Trace: news1.rdc1.tx.home.com 971792279 209.219.147.29 (Tue, 17 Oct 2000 07:17:59 PDT) Organization: @Work Internet powered by @Home Network MIME-Version: 1.0 NNTP-Posting-Date: Tue, 17 Oct 2000 07:17:59 PDT Newsgroups: comp.lang.java.gui,borland.public.jbuilder.java,comp.lang.java.help