void Refilter()
{
var cats = categories.Values.ToList();
cats.Sort((a, b) => a.Priority != b.Priority ? b.Priority.CompareTo(a.Priority) : b.Text.CompareTo(a.Text));
toolboxWidget.CategoryVisibilities.Clear();
foreach (var category in cats)
{
bool hasVisibleChild = false;
foreach (var child in category.Items)
{
if (toolboxWidget.ShowCategories)
{
child.IsVisible = ((ItemToolboxNode)child.Tag).Filter(filterEntry.StringValue) && category.IsExpanded;
}
else
{
child.IsVisible = ((ItemToolboxNode)child.Tag).Filter(filterEntry.StringValue);
}
hasVisibleChild |= child.IsVisible;
}
category.IsVisible = hasVisibleChild;
toolboxWidget.AddCategory(category);
}
toolboxWidget.RedrawItems(true, true);
}
void Refilter(bool isNewData)
{
ToolboxWidgetItem selectedItem = null;
//if there is a search our index of the selected item will change and we want get the new one
if (!isNewData)
{
selectedItem = toolboxWidget.SelectedItem;
}
var cats = categories.Values.ToList();
cats.Sort((a, b) => a.Priority != b.Priority ? b.Priority.CompareTo(a.Priority) : b.Text.CompareTo(a.Text));
toolboxWidget.CategoryVisibilities.Clear();
foreach (var category in cats)
{
bool hasVisibleChild = false;
foreach (var child in category.Items)
{
if (toolboxWidget.ShowCategories)
{
child.IsVisible = ((ItemToolboxNode)child.Tag).Filter(filterEntry.StringValue) && category.IsExpanded;
}
else
{
child.IsVisible = ((ItemToolboxNode)child.Tag).Filter(filterEntry.StringValue);
}
hasVisibleChild |= child.IsVisible;
}
category.IsVisible = hasVisibleChild;
toolboxWidget.AddCategory(category);
}
toolboxWidget.RedrawItems(true, true, isNewData, selectedItem);
}