/// <summary>
/// Gets the window handle of the active process.
/// </summary>
/// <param name="processName">The name of the process to get the handle of.</param>
/// <returns>The window handle of the active process.</returns>
public IWin32Window GetWindowHandle(string processName)
{
using (var executionBlock = monitoredExecutionContext
.MonitorMethod <WindowTools>(nameof(GetWindowHandle))
.WithTiming())
{
try
{
var processes = Process.GetProcessesByName(processName);
if (processes.Length > 0)
{
var h = processes[0].MainWindowHandle;
return(new WindowHandle(h));
}
else
{
return(null);
}
}
catch (Exception exception)
{
executionBlock.LogException(exception);
return(null);
}
}
}
public IList <Family> GetFamilies(Document document)
{
using (var executionBlock = monitoredExecutionContext
.MonitorMethod <FamilyHelper>(nameof(GetFamilies))
.WithParameter(nameof(document), document)
.WithTiming())
{
try
{
return(new FilteredElementCollector(document)
.WherePasses(new ElementClassFilter(typeof(Family)))
.Cast <Family>()
.ToList());
}
catch (Exception exception)
{
executionBlock.LogException(exception);
return(null);
}
}
}
/// <summary>
/// Place a <paramref name="familySymbol"/> in <paramref name="uiDocument"/>.
/// </summary>
/// <param name="uiDocument">Specifies the document to place the family symbol in.</param>
/// <param name="familySymbol">Specifies the symbol that must be placed.</param>
public void PlaceFamilyInstance(UIDocument uiDocument, FamilySymbol familySymbol)
{
using (var executionBlock = monitoredExecutionContext
.MonitorMethod <ElementHelper>(nameof(PlaceFamilyInstance))
.WithParameter(nameof(uiDocument), uiDocument)
.WithParameter(nameof(familySymbol), familySymbol)
.WithTiming())
{
try
{
uiDocument.PromptForFamilyInstancePlacement(familySymbol);
}
catch (Autodesk.Revit.Exceptions.OperationCanceledException)
{
}
catch (Exception exception)
{
executionBlock.LogException(exception);
throw;
}
}
}
public CADHostResult InsertCadContent(string contentPath, string name, IEnumerable <CADProperty> properties, bool placeInstance, CADMetadata cadMetadata)
{
using (var monitoredExecutionBlock = monitoredExecutionContext
.MonitorMethod <RevitHost>(nameof(InsertCadContent))
.WithParameter(nameof(contentPath), contentPath)
.WithParameter(nameof(name), name)
.WithParameter(nameof(properties), properties)
.WithParameter(nameof(placeInstance), placeInstance)
.WithTiming())
{
var parameters = new Dictionary <string, ParameterInfo>();
try
{
parameters = ConvertProperties(properties);
}
catch
{
MessageBox.Show(Properties.Resources.MessageBoxCadPropertiesIncomplete_Text, Properties.Resources.ApplicationTitle, MessageBoxButtons.OK, MessageBoxIcon.Error);
return(new CADHostResult {
State = CADHostResultState.Failed
});
}
ElementType loadedElementType;
using (var transaction = new Transaction(ApplicationGlobals.ExternalCommandData.Application.ActiveUIDocument.Document, "Insert Family"))
{
transaction.Start();
var typeDataList = new List <TypeData>()
{
new TypeData()
{
Path = contentPath,
Parameters = new Dictionary <string, ParameterInfo>(),
TypeName = name
}
};
loadedElementType = familyHelper.LoadTypes(ApplicationGlobals.ExternalCommandData.Application.ActiveUIDocument.Document, typeDataList);
SetDefaultParameterValues(loadedElementType, properties, cadMetadata);
foreach (var parameter in parameters)
{
var revitParameter = parameterHelper.GetParameterBySearchString(loadedElementType, parameter.Value.Name);
if (revitParameter == null)
{
revitParameter = parameterHelper.GetParameterBySearchString(loadedElementType, parameter.Value.Name.Replace("_0_", "_"));
}
parameterHelper.SetParameterValue(revitParameter, parameter.Value.Value);
}
transaction.Commit();
}
if (!loadedElementType.IsValidObject)
{
return(new CADHostResult {
State = CADHostResultState.Failed
});
}
UOLAddInUtilities.UpdatePropertiesWithValuesFromFamily(loadedElementType, properties, false);
if (placeInstance)
{
try
{
if ((FamilySymbol)loadedElementType != null && ApplicationGlobals.ExternalCommandData.Application.ActiveUIDocument.ActiveView.ViewType != ViewType.Elevation && ApplicationGlobals.ExternalCommandData.Application.ActiveUIDocument.ActiveView.ViewType != ViewType.Section)
{
new ElementHelper().PlaceFamilyInstance(ApplicationGlobals.ExternalCommandData.Application.ActiveUIDocument, (FamilySymbol)loadedElementType);
}
else
{
MessageBox.Show(Properties.Resources.MessageBoxCadContentLoadedCantPlace_Text, Properties.Resources.ApplicationTitle, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
catch (Autodesk.Revit.Exceptions.InvalidOperationException invalidOperationException)
{
monitoredExecutionBlock.LogException(invalidOperationException);
MessageBox.Show(Properties.Resources.MessageBoxCadContentLoadedCantPlace_Text, Properties.Resources.ApplicationTitle, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(new CADHostResult {
CADObject = loadedElementType, State = CADHostResultState.Succeeded
});
}
}
return(new CADHostResult {
CADObject = loadedElementType, State = CADHostResultState.Succeeded
});
}
}