/// <summary>
/// Bind to combobox's DropDownOpened Event, add new levels that created by user.
/// </summary>
/// <param name="evnetArgs">Autodesk.Revit.UI.Events.ComboBoxDropDownOpenedEventArgs</param>
public void AddNewLevels(object sender, ComboBoxDropDownOpenedEventArgs args)
{
Autodesk.Revit.UI.ComboBox comboboxLevel = sender as Autodesk.Revit.UI.ComboBox;
if (null == comboboxLevel)
{
return;
}
FilteredElementCollector collector = new FilteredElementCollector(uiApplication.ActiveUIDocument.Document);
ICollection <Element> founds = collector.OfClass(typeof(Level)).ToElements();
foreach (Element elem in founds)
{
Level level = elem as Level;
bool alreadyContained = false;
foreach (ComboBoxMember comboboxMember in comboboxLevel.GetItems())
{
if (comboboxMember.Name == level.Name)
{
alreadyContained = true;
}
}
if (!alreadyContained)
{
ComboBoxMemberData comboBoxMemberData = new ComboBoxMemberData(level.Name, level.Name);
ComboBoxMember comboboxMember = comboboxLevel.AddItem(comboBoxMemberData);
comboboxMember.Image = new BitmapImage(new Uri(Path.Combine(ButtonIconsFolder, "LevelsSelector.png"), UriKind.Absolute));
}
}
}
public Autodesk.Revit.UI.Result Execute(ExternalCommandData revit,
ref string message,
ElementSet elements)
{
RibbonPanel myPanel = revit.Application.GetRibbonPanels()[0];
//reset wall type
RadioButtonGroup radioGroupTypeSelector =
GetRibbonItemByName(myPanel, "WallTypeSelector") as RadioButtonGroup;
if (null == radioGroupTypeSelector)
{
throw new InvalidCastException("Cannot get Wall Type selector!");
}
radioGroupTypeSelector.Current = radioGroupTypeSelector.GetItems()[0];
//reset level
Autodesk.Revit.UI.ComboBox comboboxLevel =
GetRibbonItemByName(myPanel, "LevelsSelector") as Autodesk.Revit.UI.ComboBox;
if (null == comboboxLevel)
{
throw new InvalidCastException("Cannot get Level selector!");
}
comboboxLevel.Current = comboboxLevel.GetItems()[0];
//reset wall shape
Autodesk.Revit.UI.ComboBox comboboxWallShape =
GetRibbonItemByName(myPanel, "WallShapeComboBox") as Autodesk.Revit.UI.ComboBox;
if (null == comboboxLevel)
{
throw new InvalidCastException("Cannot get wall shape combo box!");
}
comboboxWallShape.Current = comboboxWallShape.GetItems()[0];
//get wall mark
Autodesk.Revit.UI.TextBox textBox =
GetRibbonItemByName(myPanel, "WallMark") as Autodesk.Revit.UI.TextBox;
if (null == textBox)
{
throw new InvalidCastException("Cannot get Wall Mark TextBox!");
}
textBox.Value = "new wall";
return(Autodesk.Revit.UI.Result.Succeeded);
}