private void FilterTabButtonClickHandler(object sender, RoutedEventArgs e)
{
RadioButton button = sender as RadioButton;
if (button != null)
{
FilterTab filterTab = FilterTab.GetFilterTab(button);
ActivateFilterTab(filterTab);
}
}
private void ActivateFilterTab(FilterTab filterTab)
{
if (filterTab != null)
{
if (_currentFilterTab != null)
{
_currentFilterTab.CurrentPageIndex = _list.CurrentPageIndex;
}
_currentFilterTab = filterTab;
if (filterTab.Filter is PaperSizeFilter)
{
PaperSizeFilter filter = filterTab.Filter as PaperSizeFilter;
ExecutionEngine.Instance.SelectedPaperFormat = filter.PaperFormat;
}
else
{
ExecutionEngine.Instance.SelectedPaperFormat = null;
}
_list.ApplyFilter(_currentFilterTab.Filter);
if (_list.FilteredItems.Count == 0 && !(filterTab.Filter is ApplyAllFilter))
{
ActivateFilterTab(_filterTabs[0]);
}
if (_currentFilterTab.CurrentPageIndex <= _list.MaxPageIndex)
{
GoToPageByIndex(_currentFilterTab.CurrentPageIndex);
}
else
{
GoToPageByIndex(_list.CurrentPageIndex);
}
UpdatePageIndexList();
UpdatePagesInfo();
UpdateTabsVisibility();
_currentFilterTab.FilterButton.IsChecked = true;
}
}