No, we dropped it since it's API was prone to memory leaks. It was also a
fairly complicated class, and filtering is pretty easy to do at the app level.
On Jan 7, 2011, at 2:52 PM, anton dos santos wrote:
> It is fixed in 2.0 :)
> But I noticed that in 2.0, class org.apache.pivot.collections.FilteredList is
> missing. Will it be added again ?
>
> Regards
> Anton
>
> On 06/01/2011 19:21, Greg Brown wrote:
>> I believe that is a bug that was fixed for 2.0. Can you try running your app
>> in 2.0 and see if the problem is resolved?
>>
>> On Jan 6, 2011, at 12:10 PM, anton dos santos wrote:
>>
>>> Hi Greg
>>>
>>> I tried the easy way and added a MenuHandler to a custom header like this:
>>>
>>> public class TableViewFilterHeader extends TableViewHeader {
>>>
>>> private MenuHandler menuHandler = new MenuHandler.Adapter() {
>>> @Override
>>> public boolean configureContextMenu(Component component, Menu menu,
>>> int x, int y) {
>>>
>>> Menu.Section menuSection = new Menu.Section();
>>> menu.getSections().add(menuSection);
>>> int index = TableViewFilterHeader.this.getHeaderAt(x);
>>> String name =
>>> TableViewFilterHeader.this.getTableView().getColumns().get(index).getName();
>>> Menu.Item whatIsThisMenuItem = new Menu.Item("filter for "+name);
>>> whatIsThisMenuItem.setAction(new Action() {
>>> @Override
>>> public void perform( Component component) {
>>> System.out.println("FilterAction performed");
>>> }
>>> });
>>>
>>> menuSection.add(whatIsThisMenuItem);
>>>
>>> return false;
>>> }
>>> };
>>>
>>> public TableViewFilterHeader() {
>>> setMenuHandler(menuHandler);
>>> }
>>>
>>> It works, when I right mouse click in the header, the menu is displayed and
>>> then when I click in the menu, menu becomes invisible and header is
>>> redisplayed.
>>> When I right mouse click in the header, the menu is displayed and then when
>>> I left click outside of the table header, menu becomes also invisible and
>>> header is redisplayed.
>>> But when right mouse click in the header, the menu is displayed and then
>>> when I left click inside of the table header, menu becomes also invisible
>>> but header is not correctly redisplayed (see attachment)
>>> I am doing this with 1.5.2 and the demo with the Olympic Medals
>>>
>>> On 05/01/2011 21:34, Greg Brown wrote:
>>>> Yes, that is exactly what I was thinking. You can register a mouse button
>>>> listener on the header and call getHeaderAt() to determine which header
>>>> was pressed. Then you can call getHeaderBounds() to get that header's
>>>> bounding area. Finally, you can call mapPointToAncestor() on the
>>>> TableViewHeader to convert the header bounds to display coordinates for
>>>> displaying the context menu (you can call getDisplay() on the header to
>>>> get the display).
>>>>
>>>> Let me know how it goes.
>>>>
>>>> On Jan 5, 2011, at 3:26 PM, anton dos santos wrote:
>>>>
>>>>> Yes you are right :)
>>>>> To do this I think I need a context menu as described here:
>>>>> http://pivot.apache.org/tutorials/context-menus.html
>>>>>
>>>>> Regards
>>>>> Anton
>>>>> On 05/01/2011 21:06, Greg Brown wrote:
>>>>>> Well, a ListButton displays a popup, so I think we are probably
>>>>>> describing the same thing. :-) I have written a similar UI where
>>>>>> right-clicking on the table header makes a menu popup appear immediately
>>>>>> below the header. The user can then select one of the values from the
>>>>>> menu to filter the table contents.
>>>>>> G
>>>>>>
>>>>>> On Jan 5, 2011, at 3:00 PM, anton dos santos wrote:
>>>>>>
>>>>>>> not exactly
>>>>>>> I want to implement a filter feature: when in a column there are
>>>>>>> multiple distinct values then a ListButton with these distinct values
>>>>>>> is displayed in the header and when user select one of the values, only
>>>>>>> the corresponding rows will be displayed in the table.
>>>>>>> I am not sure a popup is user friendly in this case
>>>>>>>
>>>>>>> Regards
>>>>>>> Anton
>>>>>>>
>>>>>>> On 05/01/2011 20:34, Greg Brown wrote:
>>>>>>>> You are correct - renderers do not support user interaction because
>>>>>>>> they aren't really there - they are just painted by the skin.
>>>>>>>>
>>>>>>>> Are you trying to display a popup when the user clicks on the table
>>>>>>>> header? If so, there are other ways to do this. I can try to put
>>>>>>>> together a quick example if it would help.
>>>>>>>>
>>>>>>>> G
>>>>>>>>
>>>>>>>> On Jan 5, 2011, at 2:30 PM, anton dos santos wrote:
>>>>>>>>
>>>>>>>>> Hi
>>>>>>>>> I have a TableViewHeader that displays a ListButton, but the
>>>>>>>>> ListButon is not usable.
>>>>>>>>> I assume it is because the header is drawn by a "renderer" and not an
>>>>>>>>> "editor". Right?
>>>>>>>>>
>>>>>>>>> Is it possible to have a working button or checkbox in a column's
>>>>>>>>> header ?
>>>>>>>>>
>>>>>>>>> Regards
>>>>>>>>> Anton
>>>>
>>> <header.png>
>>
>>
>
