private void handleFilter() {
boolean changed = false;
String newFilter;
if (fFilterText == null || (newFilter = fFilterText.getText().trim()).length() == 0)
newFilter = "*"; // $NON-NLS-1$
changed = fAvailableFilter.setPattern(newFilter);
if (changed) {
fAvailableListViewer.refresh();
updateButtonEnablement(false, false);
}
}
@Override
protected void refreshPage() {
fAvailableListViewer.addFilter(fSourceFilter);
fImportListViewer.getTable().removeAll();
fSelected.clear();
fAvailableFilter.setPattern("*"); // $NON-NLS-1$
fSourceFilter.setState(fPage1.getState());
fVersionFilter.setModel(fModels);
fAvailableListViewer.refresh();
pageChanged();
}