Reputation: 2859
I have implemented a class like this:
public class ToolbarExample implement SelectionListener {
ToolbarExample() {
//constructor ....
openMenuItem.addSelectionListener(this);
closeMenuItem.addSelectionListener(this);
}
@Override
public void widgetDefaultSelected(SelectionEvent e) {
}
@Override
public void widgetSelected(SelectionEvent e) {
switch(e.???) {
case openMenu Selected: open(); break;
case closeMenu Selected: close(); break;
}
}
which method can I use with SelectionEvent? e.(???)
Updated:
after running Fred example code I debug the code, but e.item is null!
Upvotes: 1
Views: 3212
Reputation: 5006
The following code gives you the selected widget.
e.item or e.getSource()
Sample
public void widgetSelected(SelectionEvent e) {
Widget selectedItem = (e.item != null) ? e.item : e.getSource();
if (selectedItem == openMenu) {
open();
else if(selectedItem == closeMenu) {
close();
}
}
Upvotes: 3