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Simple filter without row [message #1768838]

Mon, 24 July 2017 09:19

Jean-Marc LARRE

Messages: 5
Registered: January 2016

Junior Member

Hi,

I would like add un filter to data showned in NatTable. The filter depend on the selected Part and it will be calculated automatically.

I don't want a row to write the filter text. I read and tested the NatTable exemple. But in all exemples, there a row for the filter and I don't know how use my own filter.
Someone would have any exemple or any link to help me to use the filter correctly ?

Sincerely
Jean-Marc

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Re: Simple filter without row [message #1768847 is a reply to message #1768838]

Mon, 24 July 2017 10:28

Dirk Fauth

Messages: 2902
Registered: July 2012

Senior Member

If you use a FilterList, simply apply a custom Matcher to it. Otherwise you need to implement a custom IDataProvider that is able to filter. I personally suggest to use FilterList.

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Re: Simple filter without row [message #1768856 is a reply to message #1768847]

Mon, 24 July 2017 11:35

Jean-Marc LARRE

Messages: 5
Registered: January 2016

Junior Member

Thank you very much, effectively, with that, the filter works correctly :

.
.
.
EventList<HazardRow> eventList = GlazedLists.eventList(myData.getRows());
FilterList<HazardRow> filterList = new FilterList<>(eventList, new Matcher<HazardRow>() {
@Override
public boolean matches(HazardRow item) {
return !(item.getName().contains("Message"));
}
} );
IRowDataProvider<HazardRow> bodyDataProvider = new ListDataProvider<HazardRow>(filterList, columnPropertyAccessor );.
.
.
.

Jean-Marc

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