/// <summary>
/// initialize the UI ComboBox's appearance
/// </summary>
/// <param name="sender">object who sent this event</param>
/// <param name="e">event args</param>
private void TrussForm_Load(object sender, EventArgs e)
{
this.TrussTypeComboBox.SelectedIndex = 0;
this.ViewComboBox.SelectedIndex = 0;
//user pre-select a truss in Revit UI
if (m_truss != null)
{
// show the truss type and level of pre-selected truss in the ComboBox
String nameOfTrussType = m_truss.TrussType.get_Parameter
(BuiltInParameter.SYMBOL_FAMILY_AND_TYPE_NAMES_PARAM).AsString();
this.TrussTypeComboBox.SelectedIndex = this.TrussTypeComboBox.Items.IndexOf(nameOfTrussType);
Parameter viewName = m_truss.get_Parameter(BuiltInParameter.SKETCH_PLANE_PARAM);
if (null == viewName || 0 == viewName.AsString().CompareTo(NoAssociatedLevel))
{
this.ViewComboBox.Items.Add(NoAssociatedLevel);
this.ViewComboBox.SelectedIndex = this.ViewComboBox.Items.IndexOf(NoAssociatedLevel);
}
else
{
String nameOfViewPlane = viewName.AsString().Substring(8);
this.ViewComboBox.SelectedIndex = this.ViewComboBox.Items.IndexOf(nameOfViewPlane);
}
this.TrussTypeComboBox.Enabled = false;
this.CreateButton.Enabled = false;
this.ViewComboBox.Enabled = false;
trussGeometry = new TrussGeometry(m_truss, m_commandData);
this.TrussGraphicsTabControl.SelectedIndex = 1;
}
}
/// <summary>
/// create new truss
/// </summary>
/// <param name="sender">object who sent this event</param>
/// <param name="e">event args</param>
private void CreateButton_Click(object sender, EventArgs e)
{
try
{
Transaction transaction = new Transaction(m_commandData.Application.ActiveUIDocument.Document, "CreateTruss");
transaction.Start();
// create the truss
m_truss = CreateTruss();
m_truss.Location.Move(new Autodesk.Revit.DB.XYZ(0, 0, m_selectedView.GenLevel.Elevation));
transaction.Commit();
trussGeometry = new TrussGeometry(m_truss, m_commandData);
this.TrussGraphicsTabControl.SelectedIndex = 1;
}
catch (Exception ex)
{ MessageBox.Show(ex.Message); }
this.TrussTypeComboBox.Enabled = false;
this.CreateButton.Enabled = false;
this.ViewComboBox.Enabled = false;
}
/// <summary>
/// initialize the UI ComboBox's appearance
/// </summary>
/// <param name="sender">object who sent this event</param>
/// <param name="e">event args</param>
private void TrussForm_Load(object sender, EventArgs e)
{
this.TrussTypeComboBox.SelectedIndex = 0;
this.ViewComboBox.SelectedIndex = 0;
//user pre-select a truss in Revit UI
if (m_truss != null)
{
// show the truss type and level of pre-selected truss in the ComboBox
String nameOfTrussType = m_truss.TrussType.get_Parameter
(BuiltInParameter.SYMBOL_FAMILY_AND_TYPE_NAMES_PARAM).AsString();
this.TrussTypeComboBox.SelectedIndex = this.TrussTypeComboBox.Items.IndexOf(nameOfTrussType);
Parameter viewName = m_truss.get_Parameter(BuiltInParameter.SKETCH_PLANE_PARAM);
if (null == viewName || 0 == viewName.AsString().CompareTo(NoAssociatedLevel))
{
this.ViewComboBox.Items.Add(NoAssociatedLevel);
this.ViewComboBox.SelectedIndex = this.ViewComboBox.Items.IndexOf(NoAssociatedLevel);
}
else
{
String nameOfViewPlane = viewName.AsString().Substring(8);
this.ViewComboBox.SelectedIndex = this.ViewComboBox.Items.IndexOf(nameOfViewPlane);
}
this.TrussTypeComboBox.Enabled = false;
this.CreateButton.Enabled = false;
this.ViewComboBox.Enabled = false;
trussGeometry = new TrussGeometry(m_truss, m_commandData);
this.TrussGraphicsTabControl.SelectedIndex = 1;
}
}
/// <summary>
/// create new truss
/// </summary>
/// <param name="sender">object who sent this event</param>
/// <param name="e">event args</param>
private void CreateButton_Click(object sender, EventArgs e)
{
try
{
Transaction transaction = new Transaction(m_commandData.Application.ActiveUIDocument.Document, "CreateTruss");
transaction.Start();
// create the truss
m_truss = CreateTruss();
m_truss.Location.Move(new Autodesk.Revit.DB.XYZ (0, 0, m_selectedView.GenLevel.Elevation));
transaction.Commit();
trussGeometry = new TrussGeometry(m_truss, m_commandData);
this.TrussGraphicsTabControl.SelectedIndex = 1;
}
catch (Exception ex)
{ MessageBox.Show(ex.Message); }
this.TrussTypeComboBox.Enabled = false;
this.CreateButton.Enabled = false;
this.ViewComboBox.Enabled = false;
}