Hi all,
I've coded my own MyCellRenderer as an inner class which implements
ListCellRenderer interface. I'm using this to display a JList. (ie.
MyJList.setCellRenderer(MyCellRenderer) );
My "public Component getListCellRendererComponent(JList list, Object value, int
index, boolean isSelected, boolean cellHasFocus)" method returns a JPanel which
uses a GridLayout(4,1) to display a set of Components for each row of the JList
- the components within the JPanel are two JLabels, aJComboBox and a JButton.
The code runs fine, and I get a JList rendered exactly how I want.
However - none of the Components in the JList are usable by the user. 8(
The JComboBoxes won't expand to show the possible selections and the JButtons
won't depress and release when I click them with the mouse. (I've added an
anonymous actionPerformed(ActionEvent e) to each JButton which simply prints
"Hello" when any button is pressed, but I interacting with the buttons doesn't
generate that message).
Have I misunderstood something about ListCellRenderer ? It seems that you can
only set the way the JList is shown to the user, but can't interact with any of
the components returned by the getListCellRendererComponent method?
thanks in advance for any help,
andy
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