The easiest thing to do, IMO, is create several list objects, and
"setVisible" one of them at a time.
Doug
At 06:52 AM 7/3/2001, Greg Munt wrote:
>Or use a tabbed pane..?
>
>-----Original Message-----
>From: Arnaud Hallais <[EMAIL PROTECTED]>
>To: [EMAIL PROTECTED] <[EMAIL PROTECTED]>
>Date: Monday, July 02, 2001 08:53
>Subject: Re: Adding and Removing Lists
>
>
> >You need as many ListModel as you have different contents but only one
>JList
> >object (to display the contents)
> >
> >I would suggest something like this
> >
> >class MyGui extend JFrame {
> >
> >private Vector m_listModels; // vector of ListModel objects
> >private int m_currentListModel;
> >private JList m_list;
> >
> >
> >public MyGui () {
> > m_list = new JList();
> > m_currentListModel = -1;
> > m_listModel = new Vector();
> >
> > getContentPane().add(m_list);
> >
> > JButton nextButton = new JButton();
> > nextButton.addActionListener() {new ActionListener() {
> > public void actionPerformed(ActionEvent ae) {
> > if (m_listModels.size() != 0 and m_currentListModel+1 <
> >m_listModels.size())
> >
> >m_list.setListModel((ListModel)m_listModel.elementAt(m_currentListModel++))
>;
> > }
> > }
> > getContentPane().add(nextButton);
> >}
> >
> >public void main(String args) {
> > (new MyGui()).show();
> >}
> >
> >
> >I don't even think this is compiling but it will give you a start
> >
> >In the m_listModels vector you put ListModel object . There is a default
> >implementation of this interface DefaultListModel which works like a
>vector:
> >add(Object o), remove(Object o), elementAt(i) ...
> >
> >
> >bye
> >----- Original Message -----
> >From: "Is'haaq Suleiman" <[EMAIL PROTECTED]>
> >To: <[EMAIL PROTECTED]>
> >Sent: Sunday, July 01, 2001 11:50 AM
> >Subject: Adding and Removing Lists
> >
> >
> >> Dear members.
> >>
> >> I am using a JList component, and I have defined
> >> categories of lists(e.g list1,list2,list3,list4, etc).
> >> I want only one list to be displayed at a time. And
> >> if the user clicks button marked "next", the next list
> >> should be displayed replacing the previous one.
> >>
> >> Could you please write me the codes which can solve
> >> ths problem?
> >>
> >> Thanx(ishaaq)
> >>
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