public AdminFamiliesBAPRequest(UIApplication uiApp, String text)
{
MainUI uiForm = BARevitTools.Application.thisApp.newMainUi;
uiForm.adminFamiliesBAPDoneLabel.Visible = false;
RVTDocument doc = uiApp.ActiveUIDocument.Document;
SaveAsOptions saveAsOptions = new SaveAsOptions();
saveAsOptions.Compact = true;
saveAsOptions.MaximumBackups = 3;
saveAsOptions.OverwriteExistingFile = true;
Dictionary <string, ExternalDefinition> sharedParameterDefinitions = new Dictionary <string, ExternalDefinition>();
//Determine if the shared parameters file is accessible and try to get the shared parameters so their definition names and definitions could be added to a dictionary
bool sharedParametersIsAccessible = true;
try
{
DefinitionGroups sharedParameterGroups = uiApp.Application.OpenSharedParameterFile().Groups;
foreach (DefinitionGroup group in sharedParameterGroups)
{
foreach (ExternalDefinition definition in group.Definitions)
{
if (!sharedParameterDefinitions.Keys.Contains(definition.Name))
{
sharedParameterDefinitions.Add(definition.Name, definition);
}
}
}
} //If the access fails, then the shared parameters file was not accessible.
catch { sharedParametersIsAccessible = false; }
//Get the number of families to process from the DataGridView
int filesToProcess = 0;
foreach (DataGridViewRow rowCount in uiForm.adminFamiliesBAPFamiliesDGV.Rows)
{
if (rowCount.Cells["Family Select"].Value.ToString() == "True")
{
filesToProcess++;
}
}
//Prepare the progress bar
uiForm.adminFamiliesBAPProgressBar.Value = 0;
uiForm.adminFamiliesBAPProgressBar.Minimum = 0;
uiForm.adminFamiliesBAPProgressBar.Maximum = filesToProcess;
uiForm.adminFamiliesBAPProgressBar.Step = 1;
uiForm.adminFamiliesBAPProgressBar.Visible = true;
//Stop any edits to the DataGridView of parameters to add
uiForm.adminFamiliesBAPParametersDGV.EndEdit();
try
{
foreach (DataGridViewRow row in uiForm.adminFamiliesBAPFamiliesDGV.Rows)
{
try
{
//If the checkbox for including the family in the process is not null, continue
if (row.Cells["Family Select"].Value != null)
{
//Grab the file path for the family
string filePath = row.Cells["Family Path"].Value.ToString();
List <string> famParamNames = new List <string>();
//If the checkbox is checked to select the family
if (row.Cells["Family Select"].Value.ToString() == "True")
{
//Open the family document
RVTDocument famDoc = RVTOperations.OpenRevitFile(uiApp, filePath);
if (famDoc.IsFamilyDocument)
{
//Grab the family manager and make a list of parameter names already in the family
FamilyManager familyManager = famDoc.FamilyManager;
foreach (FamilyParameter famParam in familyManager.Parameters)
{
if (!famParamNames.Contains(famParam.Definition.Name))
{
famParamNames.Add(famParam.Definition.Name);
}
else
{
continue;
}
}
foreach (DataGridViewRow newParamRow in uiForm.adminFamiliesBAPParametersDGV.Rows)
{
try
{
//Get the name of the parameter, group, and type of parameter to add
string name = newParamRow.Cells["Parameter Name"].Value.ToString();
BuiltInParameterGroup group = RVTOperations.GetBuiltInParameterGroupFromString(newParamRow.Cells["Parameter Group"].Value.ToString());
ParameterType type = RVTOperations.GetParameterTypeFromString(newParamRow.Cells["Parameter Type"].Value.ToString());
//Determine if the checkbox for making the parameter an instance parameter is checked
bool isInstance = false;
try
{
isInstance = Convert.ToBoolean(newParamRow.Cells["Parameter Is Instance"].Value.ToString());
}
catch { isInstance = false; }
//Determine if the read-only checkbox for the parameter being a shared parameter is checked.
bool isShared = false;
try
{
isShared = Convert.ToBoolean(newParamRow.Cells["Parameter Is Shared"].Value.ToString());
}
catch { isShared = false; }
//If the parameter is shared, and the parameter file is still accessible, and the family does not already contain a parameter with that name, continue
if (isShared == true && sharedParametersIsAccessible == true && !famParamNames.Contains(name))
{
using (Transaction t = new Transaction(famDoc, "Add Parameter"))
{
t.Start();
//Get the parameter definition from the dictionary of shared parameters, then add it to the family
ExternalDefinition definition = sharedParameterDefinitions[newParamRow.Cells["Parameter Name"].Value.ToString()];
FamilyParameter newParam = familyManager.AddParameter(definition, group, isInstance);
try
{
//Try to assign the parameter value if one is to be assigned
if (newParamRow.Cells["Parameter Value"].Value != null)
{
//If the number of types is greater than 0, cycle through them
if (familyManager.Types.Size > 0)
{
foreach (FamilyType familyType in familyManager.Types)
{
//For each type, make a subtransaction
SubTransaction s1 = new SubTransaction(famDoc);
s1.Start();
try
{
//Then set the family type as current
familyManager.CurrentType = familyType;
//Attempt to set the parameter value
RVTOperations.SetFamilyParameterValue(familyManager, newParam, RVTOperations.SetParameterValueFromString(newParamRow.Cells["Parameter Type"].Value.ToString(), newParamRow.Cells["Parameter Value"].Value));
s1.Commit();
}
catch
{
//If that fails, let the user know and break out of the loop
MessageBox.Show(String.Format("Could not assign value {0} to parameter {1} for type {2} in family {3}.", newParamRow.Cells["Parameter Value"], newParamRow.Cells["Parameter Name"], familyType.Name, row.Cells["Family Name"]));
break;
}
}
}
else
{
//If there was was no family types in the family, just set it for the default one
RVTOperations.SetFamilyParameterValue(familyManager, newParam, RVTOperations.SetParameterValueFromString(newParamRow.Cells["Parameter Type"].Value.ToString(), newParamRow.Cells["Parameter Value"].Value));
}
}
}
catch
{
//If assignment fails, let the user know the parameter value, parameter name, and the family where the failure occured.
MessageBox.Show(String.Format("Could not assign value {0} to parameter {1} for family {2}", newParamRow.Cells["Parameter Value"], newParamRow.Cells["Parameter Name"], row.Cells["Family Name"]));
}
t.Commit();
}
}
else if (isShared == true && sharedParametersIsAccessible == false && !famParamNames.Contains(name))
{
//If the shared parameter file could not be accessed, let the user know
MessageBox.Show(String.Format("Could not set the shared parameter {0} because the shared parameters file for this project could not be found. " +
"Verify the shared parameters file is mapped correctly.", name));
}
else if (isShared != true && !famParamNames.Contains(name))
{
//Otherwise, just make a standard parameter
using (Transaction t = new Transaction(famDoc, "Add Parameter"))
{
t.Start();
FamilyParameter newParam = familyManager.AddParameter(name, group, type, isInstance);
try
{
if (newParamRow.Cells["Parameter Value"].Value != null)
{
RVTOperations.SetFamilyParameterValue(familyManager, newParam, RVTOperations.SetParameterValueFromString(newParamRow.Cells["Parameter Type"].Value.ToString(), newParamRow.Cells["Parameter Value"].Value));
}
}
catch { continue; }
t.Commit();
}
}
else
{
//If all other conditions were not met, then the parameter already exists.
MessageBox.Show(String.Format("Could not make parameter '{0}' for {1} because it already exists.", name, famDoc.Title));
}
}
catch { continue; }
finally
{
//Save the family
ModelPath modelPath = ModelPathUtils.ConvertUserVisiblePathToModelPath(filePath);
famDoc.SaveAs(filePath, saveAsOptions);
}
}
}
//Close the family
famDoc.Close(false);
}
else
{
continue;
}
//Step forward the progress bar
uiForm.adminFamiliesBAPProgressBar.PerformStep();
}
}
catch
{
MessageBox.Show("The family could not be opened, likely due to being saved in a newer version of Revit");
}
}
}
catch (Exception e)
{
MessageBox.Show(e.ToString());
}
finally
{
//Clean up the backups when done
GeneralOperations.CleanRfaBackups(uiForm.adminFamiliesBAPFamilyDirectory);
}
uiForm.adminFamiliesBAPProgressBar.Visible = false;
uiForm.adminFamiliesBAPDoneLabel.Visible = true;
uiForm.Update();
}