private void LoadFilters()
{
var filters = AppHost.Settings.GetString(RegistryKey, "Filters", string.Empty);
if (string.IsNullOrEmpty(filters))
{
return;
}
var root = filters.ToXElement();
if (root == null)
{
return;
}
foreach (var element in root.Elements())
{
var name = element.GetAttributeValue("name");
var filterText = element.GetAttributeValue("filter");
var rootPath = element.GetAttributeValue("root");
var customFilter = new CustomRenderingSelectorFilter(name, filterText, rootPath);
RenderingSelectorFilters.Add(customFilter);
}
}
private void AddFilter([NotNull] object sender, [NotNull] RoutedEventArgs e)
{
Debug.ArgumentNotNull(sender, nameof(sender));
Debug.ArgumentNotNull(e, nameof(e));
var dialog = new AddFilterDialog
{
DatabaseUri = DatabaseUri
};
if (!dialog.ShowDialog())
{
return;
}
var customFilter = new CustomRenderingSelectorFilter(dialog.FilterName ?? string.Empty, dialog.FilterText ?? string.Empty, dialog.RootPath ?? string.Empty);
customFilter.SetRenderings(renderings);
RenderingSelectorFilters.Add(customFilter);
SaveFilters();
RenderFilters(customFilter.Name);
}