java - FilteredItemsSelectionDialog - refreshing content provider -

I have a filtered content selection dialog, and I have a checkbox in the View menu that adds additional filters to " The Open Resource Selection dialog should work like the "Show box-generated resources" check box of 'CTRL + SHIFT + R'. I want to empty the contents of the dialog and again call 'Content Provider (.)'.

There is no way to force 'fillcontentprovider () to make a dialogue to communicate.'

I have tried 'Refresh ()' method but I do not need it. First you must expand the viewer filter class, call it MyViewerFilter and according to our requirement. Select method (), select ().

Second: the action call addListFilter (filter) in the run () method; Where the filter is a kind of object, refresh it from call schedule ();

By doing this, the content provider will be updated on the check box on every click.