Re: need help on this.

From:
Jeff Higgins <jeff@invalid.invalid>
Newsgroups:
comp.lang.java.programmer
Date:
Tue, 30 Apr 2013 10:09:10 -0400
Message-ID:
<kloj2p$7pq$1@dont-email.me>
On 04/30/2013 09:58 AM, Jeff Higgins wrote:

On 04/30/2013 09:50 AM, Jeff Higgins wrote:

On 04/30/2013 09:18 AM, wee wrote:

i have this code:

public class ArrayUI extends JFrame {
public JPanel pane = new JPanel();
public JTextField[] item = new JTextField[20];

public ArrayUI() {
super("title");
FlowLayout fl = new FlowLayout();
setLayout(fl);
Handler handle = new Handler();

for (int i = 0; i< item.length; i++) {
item[i] = new JTextField(("Text here " + i), 10);
item[i].addMouseListener(handle);
pane.add(item[i]);
}
add(pane);
pack();
}

private class Handler extends MouseAdapter {
public void mouseClicked(MouseEvent e){

}
// i want to get the index of the array (item[]) of the JTextField
// object that received the mouseClicked action.
// any idea how i can do that?
// using the getSource() method returns the object itself,
// not the index of the array. help please..

// Arrays.binarySearch()?

ArrayList<JtextField> items = new ArrayList<JTextField>()
items.contains()

Oops, indexOf()

}
}

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