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[news.eclipse.platform.swt] Re: Counting click events in a TableColumn??

Oh, I know how,
Add SelectionListener to the each TableItem. If the header clicks once, then 
the counter increase by one.
hehe, have fun.

"Frank" <frank@xxxxxxxxxxx> wrote in message 
news:fhrgi1$v2c$1@xxxxxxxxxxxxxxxxxxxx
>I wonder how, too.
> I find adding selectionListener or MouseListener doesn't work.
>
>
> "Tim Molter" <tim.molter@xxxxxxxxx> wrote in message 
> news:4711c0324846e1c613e936165be72e73$1@xxxxxxxxxxxxxxxxxx
>> Hi. Is it possible to count the number of times a column header in a 
>> table has been clicked? Following is a working snippet that I'm using to 
>> create a table with two columns. What can I put in the handleEvent method 
>> so that a counter is incremented each time it's triggered? I'm guessing 
>> that I need to create some kind of "global" counter variable outside 
>> handleEvent that is incremented inside the handleEvent method, but I'm 
>> not exactly sure how to do that. Any tips??!!
>>
>> Thanks much!
>>
>>
>> import org.eclipse.swt.SWT;
>> import org.eclipse.swt.layout.FillLayout;
>> import org.eclipse.swt.widgets.*;
>>
>> public class ColumnEventCount {
>>
>>
>>  public static void main(String[] args) {
>>    Display display = new Display();
>>    Shell shell = new Shell(display);
>>    shell.setLayout(new FillLayout());
>>    final Table table = new Table(shell, SWT.BORDER);
>>    table.setHeaderVisible(true);
>>    int columnCount = 2;
>> TableColumn[] tableColumns = new TableColumn[columnCount];
>>    for (int m = 0; m < columnCount; m++){
>> //create the columns
>> tableColumns[m]= new TableColumn(table, SWT.CENTER);
>> tableColumns[m].setText("column" + Integer.toString(m));
>> tableColumns[m].setWidth(100);
>> tableColumns[m].addListener(SWT.Selection, new Listener() {
>>     public void handleEvent(Event e) {
>>
>>     }
>> });
>> }
>>
>>    TableItem item = new TableItem(table, SWT.NONE);
>>    item.setText(new String[] { "Larry", "King",});
>>    item = new TableItem(table, SWT.NONE);
>>    item.setText(new String[] { "Al", "Bundy"});
>>
>>    shell.open();
>>    while (!shell.isDisposed()) {
>>      if (!display.readAndDispatch())
>>        display.sleep();
>>    }
>>    display.dispose();
>>  }
>> }
>>
>
>