private void buttonApply_Click(object sender, RoutedEventArgs e)
{
try
{
if (null != comboBoxTitleblock.SelectedItem)
{
TitleBlockType typeItem = (TitleBlockType)comboBoxTitleblock.SelectedItem;
configuration.TitleblockId = typeItem.TypeId;
if ((bool)radioButtonView.IsChecked)
{
configuration.IsPlaceholder = false;
}
if ((bool)radioButtonPlaceholder.IsChecked)
{
configuration.IsPlaceholder = true;
}
this.DialogResult = true;
}
}
catch (Exception ex)
{
string message = ex.Message;
}
}
private void DisplayItems()
{
try
{
List <TitleBlockType> titleBlcokTypes = new List <TitleBlockType>();
FilteredElementCollector collector = new FilteredElementCollector(m_doc);
List <FamilySymbol> symbols = collector.OfCategory(BuiltInCategory.OST_TitleBlocks).WhereElementIsElementType().ToElements().Cast <FamilySymbol>().ToList();
if (symbols.Count > 0)
{
foreach (FamilySymbol symbol in symbols)
{
TitleBlockType typeItem = new TitleBlockType(symbol);
titleBlcokTypes.Add(typeItem);
}
titleBlcokTypes = titleBlcokTypes.OrderBy(o => o.DisplayName).ToList();
comboBoxTitleblock.ItemsSource = null;
comboBoxTitleblock.ItemsSource = titleBlcokTypes;
comboBoxTitleblock.DisplayMemberPath = "DisplayName";
if (configuration.TitleblockId != ElementId.InvalidElementId)
{
int index = titleBlcokTypes.FindIndex(o => o.TypeId == configuration.TitleblockId);
if (index > -1)
{
comboBoxTitleblock.SelectedIndex = index;
}
}
else
{
comboBoxTitleblock.SelectedIndex = 0;
}
}
if (configuration.IsPlaceholder)
{
radioButtonPlaceholder.IsChecked = true;
}
else
{
radioButtonView.IsChecked = true;
}
}
catch (Exception ex)
{
MessageBox.Show("Failed to display items.\n" + ex.Message, "Display Items", MessageBoxButton.OK, MessageBoxImage.Warning);
}
}
