public static bool AddSharedParameterByDefaulGroupName(Document doc, string sharedParameterFile, string groupName, string parameterName, Category newCategory, bool isInstance, BuiltInParameterGroup parameterGroup)
{
doc.Application.SharedParametersFilename = sharedParameterFile;
DefinitionFile definitionFile = doc.Application.OpenSharedParameterFile();
DefinitionGroups groups = definitionFile.Groups;
DefinitionGroup group = groups.get_Item(groupName);
if (group == null)
{
throw new Exception("没有找到对应的参数组");
}
Definition definition = group.Definitions.get_Item(parameterName);
if (definition == null)
{
throw new Exception("没有找到对应的参数");
}
ElementBinding binding = null;
ElementBinding orientBinding = doc.ParameterBindings.get_Item(definition) as ElementBinding;
CategorySet categories = new CategorySet();;
if (orientBinding != null)
{
foreach (Category c in orientBinding.Categories)
{
categories.Insert(c);
}
}
categories.Insert(newCategory);
if (isInstance)
{
binding = doc.Application.Create.NewInstanceBinding(categories);
}
else
{
binding = doc.Application.Create.NewTypeBinding(categories);
}
doc.ParameterBindings.Remove(definition);
var result = doc.ParameterBindings.Insert(definition, binding, parameterGroup);
return(result);
}
public static ExternalDefinition Create_SP(string sp_name
, ParameterType type, string group_name)
{
DefinitionFile deFile = CachedApp.OpenSharedParameterFile();
// create new group in the shared paramters files
DefinitionGroups groups = deFile.Groups;
bool founded = false;
Definition myDefinition = groups.First().Definitions.First();
foreach (DefinitionGroup dg in groups)
{
if (dg.Name == group_name)
{
ExternalDefinition exDef = dg.Definitions.get_Item(sp_name) as ExternalDefinition;
if (exDef != null)
{
//exDef.Description
return(exDef);
}
//ExternalDefinition exDef = dg.Definitions.get_Item("CompanyName") as ExternalDefinition;
ExternalDefinitionCreationOptions option = new ExternalDefinitionCreationOptions(sp_name, type);
myDefinition = dg.Definitions.Create(option);
founded = true;
break;
}
}
if (!founded)
{
DefinitionGroup myGroup = groups.Create(group_name);
// Create a type definition
ExternalDefinitionCreationOptions option = new ExternalDefinitionCreationOptions(sp_name, type);
myDefinition = myGroup.Definitions.Create(option);
}
ExternalDefinition eDef = myDefinition as ExternalDefinition;
return(eDef);
//
}
public static void PrepareSharedParameter(Document doc)
{
doc.Application.SharedParametersFilename = SharedParameterFile;
if (!File.Exists(SharedParameterFile))
{
var fs = File.Create(SharedParameterFile);
fs.Close();
}
DefinitionFile definitionFile = doc.Application.OpenSharedParameterFile();
DefinitionGroups groups = definitionFile.Groups;
DefinitionGroup group = groups.get_Item(GroupName);
if (group == null)
{
group = definitionFile.Groups.Create(GroupName);
group.Definitions.Create(new ExternalDefinitionCreationOptions(CustomParameters.监测类型.ToString(), ParameterType.Text));
group.Definitions.Create(new ExternalDefinitionCreationOptions(CustomParameters.测点编号.ToString(), ParameterType.Text));
group.Definitions.Create(new ExternalDefinitionCreationOptions(CustomParameters.监测点.ToString(), ParameterType.Text));
}
}
/// <summary>
/// Get existed or create a new shared parameters with the given name, group and Revit DB Application.
/// </summary>
/// <param name="name">Shared parameter name</param>
/// <param name="groupName">Shared parameter group name</param>
/// <param name="revitApp">Revit DB Application</param>
/// <returns>ExternalDefinition of get or created shared parameter</returns>
public static ExternalDefinition GetOrCreateDef(string name, string groupName, Application revitApp)
{
DefinitionFile parameterFile = GetSharedParameterFile(revitApp);
DefinitionGroup group = parameterFile.Groups.get_Item(groupName);
if (group == null)
{
group = parameterFile.Groups.Create(groupName);
}
ExternalDefinition Bdef = group.Definitions.get_Item(name) as ExternalDefinition;
if (Bdef == null)
{
Bdef = group.Definitions.Create(name, ParameterType.Length) as ExternalDefinition;
}
return(Bdef);
}
/// <summary>
/// Get existed or create a new shared parameters with the given name, group and Revit DB Application.
/// </summary>
/// <param name="name">Shared parameter name</param>
/// <param name="groupName">Shared parameter group name</param>
/// <param name="revitApp">Revit DB Application</param>
/// <returns>ExternalDefinition of get or created shared parameter</returns>
public static ExternalDefinition GetOrCreateDef(string name, string groupName, Application revitApp)
{
DefinitionFile parameterFile = GetSharedParameterFile(revitApp);
DefinitionGroup group = parameterFile.Groups.get_Item(groupName);
if (group == null)
{
group = parameterFile.Groups.Create(groupName);
}
ExternalDefinition Bdef = group.Definitions.get_Item(name) as ExternalDefinition;
if (Bdef == null)
{
ExternalDefinitionCreationOptions ExternalDefinitionCreationOptions = new ExternalDefinitionCreationOptions(name, SpecTypeId.ReinforcementLength);
Bdef = group.Definitions.Create(ExternalDefinitionCreationOptions) as ExternalDefinition;
}
return(Bdef);
}
private DefinitionGroup GetSharedGroup()
{
string sharedParametersFile = this.GetSharedParametersFile();
this.m_revitApp.SharedParametersFilename = sharedParametersFile;
DefinitionFile definitionFile = this.m_revitApp.OpenSharedParameterFile();
if (definitionFile == null)
{
return(null);
}
DefinitionGroups groups = definitionFile.Groups;
DefinitionGroup definitionGroup = groups.get_Item("RDBParameters");
if (definitionGroup == null)
{
groups.Create("RDBParameters");
definitionGroup = groups.get_Item("RDBParameters");
}
return(definitionGroup);
}
/// <summary>
/// Method to iterate through shared parameters by group
/// </summary>
/// <returns></returns>
public bool GetSharedParameterList()
{
if (File.Exists(_sharedFilePath) && null == _sharedFile)
{
TaskDialog.Show("Error", "SharedPARAM.txt has an invalid format.");
return(false);
}
DefinitionGroup group = _sharedFile.Groups.get_Item(_groupName);
if (null == group)
{
return(false);
}
foreach (Definition definition in group.Definitions)
{
_sharedParamNames.Add(definition.Name);
}
return(true);
}
public static Definition CreateDefinition(this Param p, Document doc)
{
string localname = "CC_SharedParams.txt";
string FullName = localname.GetMyDocs();
if (File.Exists(FullName))
{
File.Delete(FullName);
}
using (StreamWriter stream = new StreamWriter(FullName))
{
stream.Close();
}
Application app = doc.Application;
app.SharedParametersFilename = FullName;
DefinitionFile df = app.OpenSharedParameterFile();
if (df.Groups.get_Item(Group) == null)
{
DefinitionGroup newgroup = df.Groups.Create(Group);
if (df.Groups.get_Item(Group).Definitions.get_Item(p.Name) == null)
{
return(newgroup.Definitions.Create(p.CreateOptions()));
}
else
{
return(newgroup.Definitions.get_Item(p.Name));
}
}
DefinitionGroup group = df.Groups.get_Item(Group);
if (df.Groups.get_Item(Group).Definitions.get_Item(p.Name) == null)
{
return(group.Definitions.Create(p.CreateOptions()));
}
return(group.Definitions.get_Item(p.Name));
}
public static Definition GetOrCreateSharedParamsDefinition(DefinitionGroup defGroup, ParameterType defType, string defName, bool visible)
{
ExternalDefinitonCreationOptions options = new ExternalDefinitonCreationOptions(defName, defType);
options.Visible = visible;
Definition def = defGroup.Definitions.get_Item(defName);
if (null == def)
{
try
{
def = defGroup.Definitions.Create(options);
}
catch (Exception)
{
def = null;
}
}
return def;
}
public bool SetNewParameterToInstanceWall(UIApplication app, DefinitionFile myDefinitionFile)
{
if (myDefinitionFile == null)
{
throw new Exception("No SharedParameter File!");
}
// create a new group in the shared parameters file
DefinitionGroups myGroups = myDefinitionFile.Groups;
DefinitionGroup myGroup = myGroups.Create("MyParameters1");
// create an instance definition in definition group MyParameters
ExternalDefinitionCreationOptions option = new ExternalDefinitionCreationOptions("Instance_ProductDate", ParameterType.Text);
// Don't let the user modify the value, only the API
option.UserModifiable = false;
// Set tooltip
option.Description = "Wall product date";
Definition myDefinition_ProductDate = myGroup.Definitions.Create(option);
// create a category set and insert category of wall to it
CategorySet myCategories = app.Application.Create.NewCategorySet();
// use BuiltInCategory to get category of wall
Category myCategory = Category.GetCategory(app.ActiveUIDocument.Document, BuiltInCategory.OST_Walls);
myCategories.Insert(myCategory);
//Create an instance of InstanceBinding
InstanceBinding instanceBinding = app.Application.Create.NewInstanceBinding(myCategories);
// Get the BingdingMap of current document.
BindingMap bindingMap = app.ActiveUIDocument.Document.ParameterBindings;
// Bind the definitions to the document
bool instanceBindOK = bindingMap.Insert(myDefinition_ProductDate,
instanceBinding, BuiltInParameterGroup.PG_TEXT);
return(instanceBindOK);
}
bool CreateKeyParameter(Category category, Document document, string parameterName, ParameterType parameterType, BuiltInParameterGroup parameterGroup, Guid guid)
{
Application application = document.Application;
string temShareDefinitionFilePath = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) + @"/temSharpParam.txt";
string originalShareDefinitionFilePath = application.SharedParametersFilename;
if (File.Exists(temShareDefinitionFilePath))
{
File.Delete(temShareDefinitionFilePath);
}
FileStream fileStream = File.Create(temShareDefinitionFilePath);
fileStream.Close();
application.SharedParametersFilename = temShareDefinitionFilePath;
DefinitionFile definitionFile = application.OpenSharedParameterFile();
DefinitionGroup shareParaGroup = definitionFile.Groups.Create("mySharePara");
ExternalDefinitionCreationOptions definitionOpt = new ExternalDefinitionCreationOptions(parameterName, parameterType);
if (guid != null)
{
definitionOpt.GUID = guid;
}
Definition definition = shareParaGroup.Definitions.Create(definitionOpt);
CategorySet categorySet = new CategorySet();
categorySet.Insert(category);
bool result = document.ParameterBindings.Insert(definition, new InstanceBinding(categorySet), parameterGroup);
if (!String.IsNullOrEmpty(originalShareDefinitionFilePath))
{
application.SharedParametersFilename = originalShareDefinitionFilePath;
}
File.Delete(temShareDefinitionFilePath);
return(result);
}
/// <summary>
/// Helper to get shared params definition.
/// </summary>
public static Definition GetOrCreateSharedParamsDefinition(DefinitionGroup defGroup, ParameterType defType, string defName, bool visible)
{
Definition definition = defGroup.Definitions.get_Item(defName);
if (definition == null)
{
try
{
var opt = new ExternalDefinitionCreationOptions(defName, defType)
{
Visible = visible
};
definition = defGroup.Definitions.Create(opt);
}
catch (Exception)
{
definition = null;
}
}
return(definition);
}
public static void AddSetOfSharedParameters(Document doc)
{
Application app = doc.Application;
String filePath = GetRandomSharedParameterFileName();
app.SharedParametersFilename = filePath;
DefinitionFile dFile = app.OpenSharedParameterFile();
DefinitionGroup dGroup = dFile.Groups.Create("Demo group");
List <SharedParameterBindingManager> managers = BuildSharedParametersToCreate();
using (Transaction t = new Transaction(doc, "Bind parameters"))
{
t.Start();
foreach (SharedParameterBindingManager manager in managers)
{
manager.Definition = dGroup.Definitions.Create(manager.GetCreationOptions());
manager.AddBindings(doc);
}
t.Commit();
}
}
public bool BindParameter(Document document)
{
DefinitionFile definitionFile = document.Application.OpenSharedParameterFile();
DefinitionGroup definitionGroup = definitionFile.Groups.get_Item("BROWNIE");
if (definitionGroup == null)
{
return(false);
}
Definition definition = this.GetDefinition(definitionGroup);
CategorySet categorySet = document.Application.Create.NewCategorySet();
Category category = document.Settings.Categories.get_Item(BuiltInCategory.OST_Rooms);
categorySet.Insert(category);
Binding binding;
if (this.InstanceBinding)
{
binding = document.Application.Create.NewInstanceBinding(categorySet);
document.ParameterBindings.Insert(definition, binding, BuiltInParameterGroup.PG_DATA);
}
else
{
binding = document.Application.Create.NewTypeBinding(categorySet);
}
bool flag = document.ParameterBindings.Insert(definition, binding);
if (!flag)
{
flag = document.ParameterBindings.ReInsert(definition, binding);
}
return(flag);
}
//Macro Command
//Creates Shared Parameters (Hard Coded) into external shared parameter file. Note: Should match Excel file headers
//TODO: Read parameters from columns created in Excel file, future update
public void B_CreateFeederSharedParameters()
{
//Name Constants
//**will get this from a database later
const string kSharedParamsGroup = "FD_Conduit_Feeders";
const string kSharedParamsDefA = "FD_FEEDER DESIGNATOR";
const string kSharedParamsDefB = "FD_SCH 40 PVC";
const string kSharedParamsDefC = "FD_CONDUCTOR(S)";
const string kSharedParamsDefD = "FD_GROUND";
const string kSharedParamsDefE = "FD_FROM";
const string kSharedParamsDefF = "FD_TO";
UIApplication uiapp = this.Application;
DefinitionFile defFile = uiapp.Application.OpenSharedParameterFile();
if (defFile == null)
{
TaskDialog.Show("Error, no Shared Parameter File!",
"You need to create shared parameter file in project directory first, yo!");
return;
}
//create a group
DefinitionGroup sharedParamsGroup = GetOrCreateSharedParamsGroup(defFile, kSharedParamsGroup);
//create parameters
GetOrCreateSharedParamsDefinition(sharedParamsGroup, ParameterType.Text, kSharedParamsDefA);
GetOrCreateSharedParamsDefinition(sharedParamsGroup, ParameterType.Text, kSharedParamsDefB);
GetOrCreateSharedParamsDefinition(sharedParamsGroup, ParameterType.Text, kSharedParamsDefC);
GetOrCreateSharedParamsDefinition(sharedParamsGroup, ParameterType.Text, kSharedParamsDefD);
GetOrCreateSharedParamsDefinition(sharedParamsGroup, ParameterType.Text, kSharedParamsDefE);
GetOrCreateSharedParamsDefinition(sharedParamsGroup, ParameterType.Text, kSharedParamsDefF);
ShowDefinitionFileInfo(defFile);
}
/// <summary>
/// Submit RebarShapeDefinition. All the parameters and constraints
/// will be added to RebarShape. The RebarShape will be added to Revit document after
/// successfully submitted.
/// </summary>
/// <param name="defGroup">Parameter definition group</param>
public void Commit(Document rvtDoc, DefinitionGroup defGroup)
{
// Submit all the parameters.
foreach (RebarShapeParameter param in m_parameters)
{
param.Commit(rvtDoc, defGroup);
}
// Submit all the constraints.
foreach (ConstraintOnRebarShape constraint in m_constraints)
{
constraint.Commit();
}
// Submit the RebarShape.
if (m_rebarshapeDefinition.Complete)
{
m_rebarshapeDefinition.CheckDefaultParameterValues(0, 0);
}
else
{
throw new Exception("The Rebar shape definition is not completed.");
}
}
FindGUID(ref Guid paramGuid)
{
DefinitionFile sharedParamFile = null;
try {
sharedParamFile = OpenSharedParamFile();
DefinitionGroup group = sharedParamFile.Groups.get_Item(m_paramGroupName);
if (group != null)
{
Definition definition = group.Definitions.get_Item(m_fireRatingParamName);
if (definition != null)
{
ExternalDefinition externalDefinition = (ExternalDefinition)definition;
paramGuid = externalDefinition.GUID;
return(true);
}
}
return(false);
}
catch (Exception) {
return(false);
}
}
public static ExternalDefinition AddParameterToDefFile(DefinitionFile defFile, string groupName, MyProjectSharedParameter myparam)
{
DefinitionGroup tempGroup = null;
List <DefinitionGroup> groups = defFile.Groups.Where(i => i.Name == groupName).ToList();
if (groups.Count == 0)
{
try
{
tempGroup = defFile.Groups.Create(groupName);
}
catch (Exception ex)
{
throw new Exception("Не удалось создать группу " + groupName + " в файле общих параметров " + defFile.Filename);
}
}
else
{
tempGroup = groups.First();
}
Definitions defs = tempGroup.Definitions;
ExternalDefinitionCreationOptions defOptions =
new ExternalDefinitionCreationOptions(myparam.Name, myparam.def.ParameterType);
defOptions.GUID = myparam.guid;
ExternalDefinition exDef = defs.Create(defOptions) as ExternalDefinition;
if (exDef == null)
{
throw new Exception("Не удалось создать общий параметр " + myparam.Name);
}
return(exDef);
}
/// <summary> /// Yield the Parameter. /// </summary> /// <param name="defGroup">Definition group</param> public abstract void Commit(Autodesk.Revit.DB.Document doc, DefinitionGroup defGroup);
/// <summary>
/// Implement this method as an external command for Revit.
/// </summary>
/// <param name="commandData">An object that is passed to the external application
/// which contains data related to the command,
/// such as the application object and active view.</param>
/// <param name="message">A message that can be set by the external application
/// which will be displayed if a failure or cancellation is returned by
/// the external command.</param>
/// <param name="elements">A set of elements to which the external application
/// can add elements that are to be highlighted in case of failure or cancellation.</param>
/// <returns>Return the status of the external command.
/// A result of Succeeded means that the API external method functioned as expected.
/// Cancelled can be used to signify that the user cancelled the external operation
/// at some point. Failure should be returned if the application is unable to proceed with
/// the operation.</returns>
public Autodesk.Revit.UI.Result Execute(
ExternalCommandData commandData, ref string message, Autodesk.Revit.DB.ElementSet elements)
{
Transaction transaction = new Transaction(commandData.Application.ActiveUIDocument.Document, "External Tool");
try
{
transaction.Start();
//Create a clear file as parameter file.
String path = Assembly.GetExecutingAssembly().Location;
int index = path.LastIndexOf("\\");
String newPath = path.Substring(0, index);
newPath += "\\RevitParameters.txt";
if (File.Exists(newPath))
{
File.Delete(newPath);
}
FileStream fs = File.Create(newPath);
fs.Close();
//cache application handle
Application revitApp = commandData.Application.Application;
//prepare shared parameter file
commandData.Application.Application.SharedParametersFilename = newPath;
//Open shared parameter file
DefinitionFile parafile = revitApp.OpenSharedParameterFile();
//get walls category
Category wallCat = commandData.Application.ActiveUIDocument.Document.Settings.Categories.get_Item(BuiltInCategory.OST_Walls);
CategorySet categories = revitApp.Create.NewCategorySet();
categories.Insert(wallCat);
InstanceBinding binding = revitApp.Create.NewInstanceBinding(categories);
//Create a group
DefinitionGroup apiGroup = parafile.Groups.Create("APIGroup");
//Create a visible "VisibleParam" of text type.
ExternalDefinitionCreationOptions ExternalDefinitionCreationOptions1 = new ExternalDefinitionCreationOptions("VisibleParam", ParameterType.Text);
Definition visibleParamDef = apiGroup.Definitions.Create
(ExternalDefinitionCreationOptions1);
;
BindingMap bindingMap = commandData.Application.ActiveUIDocument.Document.ParameterBindings;
bindingMap.Insert(visibleParamDef, binding);
//Create a invisible "InvisibleParam" of text type.
ExternalDefinitionCreationOptions ExternalDefinitionCreationOptions2 = new ExternalDefinitionCreationOptions("InvisibleParam", ParameterType.Text);
Definition invisibleParamDef = apiGroup.Definitions.Create
(ExternalDefinitionCreationOptions2);
bindingMap.Insert(invisibleParamDef, binding);
}
catch (Exception e)
{
transaction.RollBack();
message = e.ToString();
return(Autodesk.Revit.UI.Result.Cancelled);
}
finally
{
transaction.Commit();
}
return(Autodesk.Revit.UI.Result.Succeeded);
}
/// <summary>
/// Get a external definition if there exists one, otherwise create a new one.
/// </summary>
/// <param name="group">Definition group</param>
/// <returns>External definition</returns>
protected ExternalDefinition GetOrCreateDef(DefinitionGroup group)
{
ExternalDefinition Bdef =
group.Definitions.get_Item(m_name) as ExternalDefinition;
if(Bdef == null)
Bdef = group.
Definitions.Create(m_name, ParameterType.Length) as ExternalDefinition;
return Bdef;
}
public static Definition GetOrCreateSharedParamsDefinition(
DefinitionGroup defGroup,
ParameterType defType,
string defName,
bool visible)
{
Definition definition = defGroup.Definitions.get_Item(defName);
if (null == definition)
{
try
{
//definition = defGroup.Definitions.Create(defName, defType, visible);
// 'Autodesk.Revit.DB.Definitions.Create(string, Autodesk.Revit.DB.ParameterType, bool)' is obsolete:
// 'This method is deprecated in Revit 2015. Use Create(Autodesk.Revit.DB.ExternalDefinitonCreationOptions) instead'
// Modified code for Revit 2015
ExternalDefinitonCreationOptions extDefCrOptns = new ExternalDefinitonCreationOptions(defName, defType);
extDefCrOptns.Visible = true;
definition = defGroup.Definitions.Create(extDefCrOptns);
}
catch (Exception)
{
definition = null;
}
}
return definition;
}
CollectEvent(object sender, CollectorEventArgs e)
{
// cast the sender object to the SnoopCollector we are expecting
Collector snoopCollector = sender as Collector;
if (snoopCollector == null)
{
Debug.Assert(false); // why did someone else send us the message?
return;
}
// see if it is a type we are responsible for
Parameter param = e.ObjToSnoop as Parameter;
if (param != null)
{
Stream(snoopCollector.Data(), param);
return;
}
Definition paramDef = e.ObjToSnoop as Definition;
if (paramDef != null)
{
Stream(snoopCollector.Data(), paramDef);
return;
}
DefinitionGroup defGroup = e.ObjToSnoop as DefinitionGroup;
if (defGroup != null)
{
Stream(snoopCollector.Data(), defGroup);
return;
}
DefinitionFile defFile = e.ObjToSnoop as DefinitionFile;
if (defFile != null)
{
Stream(snoopCollector.Data(), defFile);
return;
}
Binding binding = e.ObjToSnoop as Binding;
if (binding != null)
{
Stream(snoopCollector.Data(), binding);
return;
}
ElementBinding elemBind = e.ObjToSnoop as ElementBinding;
if (elemBind != null)
{
Stream(snoopCollector.Data(), elemBind);
return;
}
// no more in 2011?
//ParameterListItem paramListItem = e.ObjToSnoop as ParameterListItem;
//if (paramListItem != null) {
// Stream(snoopCollector.Data(), paramListItem);
// return;
//}
}
public Definitions GetParametersDefinitionByGrup(DefinitionGroup paramGroup)
{
return(paramGroup.Definitions);
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIDocument uiDoc = commandData.Application.ActiveUIDocument;
Application app = commandData.Application.Application;
Document doc = uiDoc.Document;
using (Transaction transaction = new Transaction(doc))
{
transaction.Start("PerDocParameter");
// get the current shared params definition file
DefinitionFile sharedParamsFile = SharedParameter.GetSharedParamsFile(app);
if (null == sharedParamsFile)
{
TaskDialog.Show("Per document parameter", "Error getting the shared params file.");
return(Result.Failed);
}
// get or create the shared params group
DefinitionGroup sharedParamsGroup = SharedParameter.GetOrCreateSharedParamsGroup(sharedParamsFile, kParamGroupName);
if (null == sharedParamsGroup)
{
TaskDialog.Show("Per document parameter", "Error getting the shared params group.");
return(Result.Failed);
}
// visible param
Definition docParamDefVisible = SharedParameter.GetOrCreateSharedParamsDefinition(sharedParamsGroup, new ForgeTypeId(SpecTypeId.Number.ToString()), kParamNameVisible, true);
if (null == docParamDefVisible)
{
TaskDialog.Show("Per document parameter", "Error creating visible per-doc parameter.");
return(Result.Failed);
}
// invisible param
Definition docParamDefInvisible = SharedParameter.GetOrCreateSharedParamsDefinition(sharedParamsGroup, new ForgeTypeId(SpecTypeId.Number.ToString()), kParamNameInvisible, false);
if (null == docParamDefInvisible)
{
TaskDialog.Show("Per document parameter", "Error creating invisible per-doc parameter.");
return(Result.Failed);
}
// bind the param
try
{
CategorySet catSet = app.Create.NewCategorySet();
catSet.Insert(doc.Settings.Categories.get_Item(BuiltInCategory.OST_ProjectInformation));
Binding binding = app.Create.NewInstanceBinding(catSet);
doc.ParameterBindings.Insert(docParamDefVisible, binding);
doc.ParameterBindings.Insert(docParamDefInvisible, binding);
}
catch (Exception e)
{
TaskDialog.Show("Per document parameter", "Error binding shared parameter: " + e.Message);
return(Result.Failed);
}
// set the initial values
// get the singleton project info element
Element projInfoElem = GetProjectInfoElem(doc);
if (null == projInfoElem)
{
TaskDialog.Show("Per document parameter", "No project info elem found. Aborting command...");
return(Result.Failed);
}
// for simplicity, access params by name rather than by GUID:
//projInfoElem.get_Parameter(kParamNameVisible).Set(55);
//projInfoElem.get_Parameter(kParamNameInvisible).Set(0);
// 'Autodesk.Revit.DB.Element.get_Parameter(string)' is obsolete:
// 'This property is obsolete in Revit 2015, as more than one parameter can have the same name on a given element.
// Use Element.Parameters to obtain a complete list of parameters on this Element,
// or Element.GetParameters(String) to get a list of all parameters by name,
// or Element.LookupParameter(String) to return the first available parameter with the given name.
// modified code for Revit 2015
projInfoElem.LookupParameter(kParamNameVisible).Set(55);
projInfoElem.LookupParameter(kParamNameInvisible).Set(0);
transaction.Commit();
}
return(Result.Succeeded);
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication app = commandData.Application;
Document doc = app.ActiveUIDocument.Document;
if (doc.IsFamilyDocument)
{
message = "This command can only be used in a project, not in a family file.";
return(Result.Failed);
}
using (Transaction tx = new Transaction(doc))
{
tx.Start("Create per doc Parameters");
// get the current shared params definition file
DefinitionFile sharedParamsFile = LabUtils.GetSharedParamsFile(app.Application);
if (null == sharedParamsFile)
{
message = "Error getting the shared params file.";
return(Result.Failed);
}
// get or create the shared params group
DefinitionGroup sharedParamsGroup = LabUtils.GetOrCreateSharedParamsGroup(
sharedParamsFile, LabConstants.ParamGroupName);
if (null == sharedParamsGroup)
{
message = "Error getting the shared params group.";
return(Result.Failed);
}
// visible param
Definition docParamDefVisible = LabUtils.GetOrCreateSharedParamsDefinition(
sharedParamsGroup, ParameterType.Integer, LabConstants.ParamNameVisible, true);
if (null == docParamDefVisible)
{
message = "Error creating visible per-doc parameter.";
return(Result.Failed);
}
// invisible param
Definition docParamDefInvisible = LabUtils.GetOrCreateSharedParamsDefinition(
sharedParamsGroup, ParameterType.Integer, LabConstants.ParamNameInvisible, false);
if (null == docParamDefInvisible)
{
message = "Error creating invisible per-doc parameter.";
return(Result.Failed);
}
// bind the param
try
{
CategorySet catSet = app.Application.Create.NewCategorySet();
catSet.Insert(doc.Settings.Categories.get_Item(
BuiltInCategory.OST_ProjectInformation));
Binding binding = app.Application.Create.NewInstanceBinding(catSet);
doc.ParameterBindings.Insert(docParamDefVisible, binding);
doc.ParameterBindings.Insert(docParamDefInvisible, binding);
}
catch (Exception e)
{
message = "Error binding shared parameter: " + e.Message;
return(Result.Failed);
}
// set the initial values
// get the singleton project info element
Element projInfoElem = LabUtils.GetProjectInfoElem(doc);
if (null == projInfoElem)
{
message = "No project info element found. Aborting command...";
return(Result.Failed);
}
// For simplicity, access params by name rather than by GUID
// and simply the first best one found under that name:
projInfoElem.LookupParameter(LabConstants.ParamNameVisible).Set(55);
projInfoElem.LookupParameter(LabConstants.ParamNameInvisible).Set(0);
tx.Commit();
}
return(Result.Succeeded);
}
private void Stream(ArrayList data, DefinitionGroup defGroup)
{
data.Add(new Snoop.Data.ClassSeparator(typeof(DefinitionGroup)));
data.Add(new Snoop.Data.String("Name", defGroup.Name));
data.Add(new Snoop.Data.Enumerable("Definitions", defGroup.Definitions));
}
/// <summary>
/// Helper to get shared params definition.
/// </summary>
public static Definition GetOrCreateSharedParamsDefinition(
DefinitionGroup defGroup,
ParameterType defType,
string defName,
bool visible)
{
Definition definition
= defGroup.Definitions.get_Item(
defName );
if( null == definition )
{
try
{
//definition = defGroup.Definitions.Create( defName, defType, visible ); // 2014
ExternalDefinitionCreationOptions opt
= new ExternalDefinitionCreationOptions(
defName, defType ); // 2015
opt.Visible = visible;
definition = defGroup.Definitions.Create( opt ); // 2015
}
catch( Exception )
{
definition = null;
}
}
return definition;
}
/// <summary> /// Yield the Parameter. /// </summary> /// <param name="defGroup">Definition group</param> public abstract void Commit(Autodesk.Revit.DB.Document doc, DefinitionGroup defGroup);
static Definition CreateNewDefinition(
DefinitionGroup group,
string parameter_name,
ParameterType parameter_type)
{
//return group.Definitions.Create(
// parameter_name, parameter_type, true ); // 2014
//return group.Definitions.Create(
// new ExternalDefinitonCreationOptions(
// parameter_name, parameter_type ) ); // 2015
return group.Definitions.Create(
new ExternalDefinitionCreationOptions(
parameter_name, parameter_type ) ); // 2016
}
/// <summary>
/// Create a new shared parameter
/// </summary>
/// <param name="doc">Document</param>
/// <param name="cat">Category to bind the parameter definition</param>
/// <param name="nameSuffix">Parameter name suffix</param>
/// <param name="typeParameter">Create a type parameter? If not, it is an instance parameter.</param>
/// <returns></returns>
bool CreateSharedParameter(
Document doc,
Category cat,
int nameSuffix,
bool typeParameter)
{
Application app = doc.Application;
Autodesk.Revit.Creation.Application ca
= app.Create;
// get or set the current shared params filename:
string filename
= app.SharedParametersFilename;
if (0 == filename.Length)
{
string path = _filename;
StreamWriter stream;
stream = new StreamWriter(path);
stream.Close();
app.SharedParametersFilename = path;
filename = app.SharedParametersFilename;
}
// get the current shared params file object:
DefinitionFile file
= app.OpenSharedParameterFile();
if (null == file)
{
Util.ErrorMsg(
"Error getting the shared params file.");
return(false);
}
// get or create the shared params group:
DefinitionGroup group
= file.Groups.get_Item(_groupname);
if (null == group)
{
group = file.Groups.Create(_groupname);
}
if (null == group)
{
Util.ErrorMsg(
"Error getting the shared params group.");
return(false);
}
// set visibility of the new parameter:
// Category.AllowsBoundParameters property
// indicates if a category can have user-visible
// shared or project parameters. If it is false,
// it may not be bound to visible shared params
// using the BindingMap. Please note that
// non-user-visible parameters can still be
// bound to these categories.
bool visible = cat.AllowsBoundParameters;
// get or create the shared params definition:
string defname = _defname + nameSuffix.ToString();
Definition definition = group.Definitions.get_Item(
defname);
if (null == definition)
{
//definition = group.Definitions.Create( defname, _deftype, visible ); // 2014
ExternalDefinitionCreationOptions opt
= new ExternalDefinitionCreationOptions(
defname, _deftype);
opt.Visible = visible;
definition = group.Definitions.Create(opt); // 2015
}
if (null == definition)
{
Util.ErrorMsg(
"Error creating shared parameter.");
return(false);
}
// create the category set containing our category for binding:
CategorySet catSet = ca.NewCategorySet();
catSet.Insert(cat);
// bind the param:
try
{
Binding binding = typeParameter
? ca.NewTypeBinding(catSet) as Binding
: ca.NewInstanceBinding(catSet) as Binding;
// we could check if it is already bound,
// but it looks like insert will just ignore
// it in that case:
doc.ParameterBindings.Insert(definition, binding);
// we can also specify the parameter group here:
//doc.ParameterBindings.Insert( definition, binding,
// BuiltInParameterGroup.PG_GEOMETRY );
Debug.Print(
"Created a shared {0} parameter '{1}' for the {2} category.",
(typeParameter ? "type" : "instance"),
defname, cat.Name);
}
catch (Exception ex)
{
Util.ErrorMsg(string.Format(
"Error binding shared parameter to category {0}: {1}",
cat.Name, ex.Message));
return(false);
}
return(true);
}
public static BindSharedParamResult BindSharedParam(
Document doc,
Category cat,
string paramName,
string grpName,
ParameterType paramType,
bool visible,
bool instanceBinding)
{
try // generic
{
Application app = doc.Application;
// This is needed already here to
// store old ones for re-inserting
CategorySet catSet = app.Create.NewCategorySet();
// Loop all Binding Definitions
// IMPORTANT NOTE: Categories.Size is ALWAYS 1 !?
// For multiple categories, there is really one
// pair per each category, even though the
// Definitions are the same...
DefinitionBindingMapIterator iter
= doc.ParameterBindings.ForwardIterator();
while (iter.MoveNext())
{
Definition def = iter.Key;
ElementBinding elemBind
= (ElementBinding)iter.Current;
// Got param name match
if (paramName.Equals(def.Name,
StringComparison.CurrentCultureIgnoreCase))
{
// Check for category match - Size is always 1!
if (elemBind.Categories.Contains(cat))
{
// Check Param Type
if (paramType != def.ParameterType)
{
return(BindSharedParamResult.eWrongParamType);
}
// Check Binding Type
if (instanceBinding)
{
if (elemBind.GetType() != typeof(InstanceBinding))
{
return(BindSharedParamResult.eWrongBindingType);
}
}
else
{
if (elemBind.GetType() != typeof(TypeBinding))
{
return(BindSharedParamResult.eWrongBindingType);
}
}
// Check Visibility - cannot (not exposed)
// If here, everything is fine,
// ie already defined correctly
return(BindSharedParamResult.eAlreadyBound);
}
// If here, no category match, hence must
// store "other" cats for re-inserting
else
{
foreach (Category catOld
in elemBind.Categories)
{
catSet.Insert(catOld); // 1 only, but no index...
}
}
}
}
// If here, there is no Binding Definition for
// it, so make sure Param defined and then bind it!
DefinitionFile defFile
= GetOrCreateSharedParamsFile(app);
DefinitionGroup defGrp
= GetOrCreateSharedParamsGroup(
defFile, grpName);
Definition definition
= GetOrCreateSharedParamDefinition(
defGrp, paramType, paramName, visible);
catSet.Insert(cat);
InstanceBinding bind = null;
if (instanceBinding)
{
bind = app.Create.NewInstanceBinding(
catSet);
}
else
{
bind = app.Create.NewTypeBinding(catSet);
}
// There is another strange API "feature".
// If param has EVER been bound in a project
// (in above iter pairs or even if not there
// but once deleted), Insert always fails!?
// Must use .ReInsert in that case.
// See also similar findings on this topic in:
// http://thebuildingcoder.typepad.com/blog/2009/09/adding-a-category-to-a-parameter-binding.html
// - the code-idiom below may be more generic:
if (doc.ParameterBindings.Insert(
definition, bind))
{
return(BindSharedParamResult.eSuccessfullyBound);
}
else
{
if (doc.ParameterBindings.ReInsert(
definition, bind))
{
return(BindSharedParamResult.eSuccessfullyBound);
}
else
{
return(BindSharedParamResult.eFailed);
}
}
}
catch (Exception ex)
{
MessageBox.Show(string.Format(
"Error in Binding Shared Param: {0}",
ex.Message));
return(BindSharedParamResult.eFailed);
}
}
private Definition OpenDefinition(string parameterName, ParameterType parameterType, DefinitionGroup definitionGroup)
{
var definition = definitionGroup.Definitions.get_Item(parameterName)
?? definitionGroup.Definitions.Create(parameterName, parameterType, true);
return definition;
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIDocument uidoc = commandData.Application.ActiveUIDocument;
Application app = commandData.Application.Application;
Document doc = uidoc.Document;
// Get the current shared params definition file
DefinitionFile sharedParamsFile = GetSharedParamsFile(app);
if (null == sharedParamsFile)
{
message = "Error getting the shared params file.";
return(Result.Failed);
}
// Get or create the shared params group
DefinitionGroup sharedParamsGroup = GetOrCreateSharedParamsGroup(
sharedParamsFile, kSharedParamsGroupAPI);
if (null == sharedParamsGroup)
{
message = "Error getting the shared params group.";
return(Result.Failed);
}
Category cat = doc.Settings.Categories.get_Item(BuiltInCategory.OST_Doors);
// Visibility of the new parameter:
// Category.AllowsBoundParameters property indicates if a category can
// have shared or project parameters. If it is false, it may not be bound
// to shared parameters using the BindingMap. Please note that non-user-visible
// parameters can still be bound to these categories.
bool visible = cat.AllowsBoundParameters;
// Get or create the shared params definition
ForgeTypeId forgeTypeId = new ForgeTypeId(SpecTypeId.Number.ToString());
Definition fireRatingParamDef = GetOrCreateSharedParamsDefinition(
sharedParamsGroup, forgeTypeId, kSharedParamsDefFireRating, visible);
if (null == fireRatingParamDef)
{
message = "Error in creating shared parameter.";
return(Result.Failed);
}
// Create the category set for binding and add the category
// we are interested in, doors or walls or whatever:
CategorySet catSet = app.Create.NewCategorySet();
try
{
catSet.Insert(cat);
}
catch (Exception)
{
message = string.Format(
"Error adding '{0}' category to parameters binding set.",
cat.Name);
return(Result.Failed);
}
using (Transaction transaction = new Transaction(doc))
{
transaction.Start("Bind parameter");
// Bind the param
try
{
Binding binding = app.Create.NewInstanceBinding(catSet);
// We could check if already bound, but looks like Insert will just ignore it in such case
doc.ParameterBindings.Insert(fireRatingParamDef, binding);
transaction.Commit();
}
catch (Exception ex)
{
message = ex.Message;
transaction.RollBack();
return(Result.Failed);
}
}
return(Result.Succeeded);
}
/// <summary>
/// Add a formula parameter to RebarShapeDefinition.
/// </summary>
/// <param name="defGroup">Definition group</param>
public override void Commit(Autodesk.Revit.DB.Document doc, DefinitionGroup defGroup)
{
ExternalDefinition def = GetOrCreateDef(defGroup);
m_parameterId = Autodesk.Revit.DB.Structure.RebarShapeParameters.GetOrCreateElementIdForExternalDefinition(doc, def);
m_rebarShapeDef.RebarshapeDefinition.AddFormulaParameter(m_parameterId, m_formula);
}
/// <summary>
/// 创建共享参数
/// </summary>
/// <param name="doc"></param>
/// <param name="app"></param>
/// <returns></returns>
public static bool ShareParameterGenerate(Document doc, Autodesk.Revit.ApplicationServices.Application app)
{
//设置共享参数
string TxtFileName = app.RecordingJournalFilename;
Definition IdDf;
Definition areaDf;
Definition sizeDf;
Definition XDf;
Definition YDf;
Definition ZDf;
string sNametmp = TxtFileName.Substring(0, TxtFileName.LastIndexOf("\\")) + "\\Teplate共享参数.txt";
if (!File.Exists(sNametmp))
{
File.WriteAllText(sNametmp, "", Encoding.Default);
app.SharedParametersFilename = sNametmp;
}
try
{
DefinitionFile dsFile = app.OpenSharedParameterFile();
DefinitionGroup dsGroup = dsFile.Groups.ToList().Where(m => m.Name == "模板信息").First();
IdDf = dsGroup.Definitions.get_Item("HostElemID");
areaDf = dsGroup.Definitions.get_Item("模板面积");
sizeDf = dsGroup.Definitions.get_Item("模板尺寸");
XDf = dsGroup.Definitions.get_Item("X");
YDf = dsGroup.Definitions.get_Item("Y");
ZDf = dsGroup.Definitions.get_Item("Z");
}
catch
{
// 判断 路径是否有效，如果为空，读者可以创建一txt文件
//将路径赋值给app.SharedParametersFilename
DefinitionFile dfile = app.OpenSharedParameterFile();
// 创建一个共享参数分组
DefinitionGroup dg = dfile.Groups.Create("模板信息");
// 参数创建的选项，包括参数名字，参数类型，用户是不是可以修改。。
ExternalDefinitionCreationOptions elemID = new ExternalDefinitionCreationOptions("HostElemID", ParameterType.Integer);
elemID.UserModifiable = false;
ExternalDefinitionCreationOptions TemplateArea = new ExternalDefinitionCreationOptions("模板面积", ParameterType.Area);
TemplateArea.UserModifiable = false;
ExternalDefinitionCreationOptions TemplateSize = new ExternalDefinitionCreationOptions("模板尺寸", ParameterType.Text);
TemplateSize.UserModifiable = false;
ExternalDefinitionCreationOptions X = new ExternalDefinitionCreationOptions("X", ParameterType.Number);
X.UserModifiable = false;
ExternalDefinitionCreationOptions Y = new ExternalDefinitionCreationOptions("Y", ParameterType.Number);
Y.UserModifiable = false;
ExternalDefinitionCreationOptions Z = new ExternalDefinitionCreationOptions("Z", ParameterType.Number);
Z.UserModifiable = false;
// 创建参数
IdDf = dg.Definitions.Create(elemID);
areaDf = dg.Definitions.Create(TemplateArea);
sizeDf = dg.Definitions.Create(TemplateSize);
XDf = dg.Definitions.Create(X);
YDf = dg.Definitions.Create(Y);
ZDf = dg.Definitions.Create(Z);
}
if (IdDf == null || areaDf == null || YDf == null || XDf == null || ZDf == null || sizeDf == null)
{
return(false);
}
// 创建一个Category集合
CategorySet cateSet = app.Create.NewCategorySet();
// 获取墙的category
Category TemplateCate = Category.GetCategory(doc, BuiltInCategory.OST_Parts);
// 在Category集合中加入 模板的category
bool flag = cateSet.Insert(TemplateCate);
// 给 这个Category集合中的Category 创建一个实例绑定
InstanceBinding TemBd = app.Create.NewInstanceBinding(cateSet);
//ElementBinding TemBd = app.Create.NewTypeBinding(cateSet);
// 获取当前Document的BindingMap
BindingMap bmap = doc.ParameterBindings;
//创建共享参数和Category之间的Binding
bmap.Insert(IdDf, TemBd);
bmap.Insert(areaDf, TemBd);
bmap.Insert(sizeDf, TemBd);
bmap.Insert(XDf, TemBd);
bmap.Insert(YDf, TemBd);
bmap.Insert(ZDf, TemBd);
//设置视图，打开组成部分
doc.ActiveView.PartsVisibility = PartsVisibility.ShowPartsOnly;
Material partMat = null;
try
{
partMat = FilterElementList <Material>(doc).Where(m => m.Name == "模板材质").First() as Material;
}
catch
{
partMat = doc.GetElement(Material.Create(doc, "模板材质")) as Material;
partMat.Color = new Color(255, 0, 0);
}
doc.Settings.Categories.get_Item(BuiltInCategory.OST_Parts).Material = partMat;
return(true);
}
//----------------------------------------------------------
public string Them_Hoac_Xoa_Parameter_Trong_Project(UIApplication uiapp, Document doc)
{
string result = "F";
try
{
Transaction transaction = new Transaction(doc);
transaction.Start("Parameters");
var enums = Enum.GetValues(typeof(BuiltInCategory));
var enums1 = Enum.GetValues(typeof(BuiltInParameterGroup));
var categories = doc.Settings.Categories;
foreach (data_group_share_parameter item in my_group_share_parameter)
{
DefinitionFile parafile = uiapp.Application.OpenSharedParameterFile();
if (parafile != null)
{
DefinitionGroup myGroup = parafile.Groups.get_Item(item.ten_group_parameter);
foreach (data_item_share_parameter subitem in item.Children)
{
if (subitem.exist_parameter == true)
{
//BuiltInParameterGroup builtInParameterGroup = BuiltInParameterGroup.PG_TEXT;
//foreach (BuiltInParameterGroup builtIn in enums1)
//{
// if (builtIn.ToString().Split('_')[0] == subitem.ten_parameter && builtIn != BuiltInParameterGroup.INVALID) builtInParameterGroup = builtIn;
//}
Definition myDefinition_ProductDate = myGroup.Definitions.get_Item(subitem.ten_parameter);
CategorySet myCategories = uiapp.Application.Create.NewCategorySet();
foreach (BuiltInCategory buildCategory in enums)
{
try
{
Category cate = categories.get_Item(buildCategory);
if (cate.AllowsBoundParameters == true && cate.CategoryType.ToString() == "Model")
{
myCategories.Insert(cate);
}
}
catch (Exception)
{
}
}
try
{
BindingMap bindingMap = doc.ParameterBindings;
if (subitem.ten_parameter != "Chiều dày hoàn thiện")
{
InstanceBinding instanceBinding = uiapp.Application.Create.NewInstanceBinding(myCategories);
bindingMap.Insert(myDefinition_ProductDate, instanceBinding);
}
else
{
TypeBinding instanceBinding = uiapp.Application.Create.NewTypeBinding(myCategories);
bindingMap.Insert(myDefinition_ProductDate, instanceBinding);
}
if (my_data_parameter_current.Any(x => x.ten_parameter == subitem.ten_parameter) == false)
{
my_data_parameter_current.Add(new data_parameter()
{
ten_parameter = subitem.ten_parameter
});
}
}
catch (Exception)
{
}
}
else
{
try
{
Definition myDefinition_ProductDate = myGroup.Definitions.get_Item(subitem.ten_parameter);
BindingMap bindingMap = doc.ParameterBindings;
bindingMap.Remove(myDefinition_ProductDate);
data_parameter item_remove = my_data_parameter_current.First(x => x.ten_parameter == subitem.ten_parameter);
if (item_remove != null)
{
my_data_parameter_current.Remove(item_remove);
}
}
catch (Exception)
{
}
}
try
{
if (my_data_parameter_current.Any(x => x.ten_parameter == subitem.ten_parameter) == false)
{
my_data_parameter_need.First(x => x.ten_parameter == subitem.ten_parameter).color = Source.color_error;
}
else
{
my_data_parameter_need.First(x => x.ten_parameter == subitem.ten_parameter).color = Source.color;
}
thong_tin_parameter.Items.Refresh();
}
catch (Exception)
{
}
}
}
else
{
MessageBox.Show("Not found share parameter file!!!", "ERROR", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
result = "S";
transaction.Commit();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
return(result);
}
/***************************************************/
/**** Public methods ****/
/***************************************************/
public static Definition SharedParameter(Document document, string parameterName, ParameterType parameterType, string parameterGroup, bool instance, IEnumerable <Category> categories)
{
// Inspired by https://github.com/DynamoDS/DynamoRevit/blob/master/src/Libraries/RevitNodes/Elements/Parameter.cs
if (categories != null && !categories.Any())
{
BH.Engine.Reflection.Compute.RecordError($"Parameter {parameterName} of type {LabelUtils.GetLabelFor(parameterType)} could not be created because no category bindings were provided.");
return(null);
}
// get current shared parameter file
string sharedParameterFile = document.Application.SharedParametersFilename;
// if the file does not exist, throw an error
if (string.IsNullOrWhiteSpace(sharedParameterFile) || !System.IO.File.Exists(sharedParameterFile))
{
BH.Engine.Reflection.Compute.RecordError("The shared parameters file specified in the document does not exist.");
return(null);
}
// Create new parameter group if it does not exist yet
DefinitionGroup groupDef = document.Application.OpenSharedParameterFile().Groups.get_Item(parameterGroup);
if (groupDef == null)
{
try
{
groupDef = document.Application.OpenSharedParameterFile().Groups.Create(parameterGroup);
}
catch
{
BH.Engine.Reflection.Compute.RecordError("New group could not be created in the active document's shared parameter file. Please try using an existing group or unlocking the shared parameter file.");
return(null);
}
}
// If the parameter definition does exist return it
bool bindings = false;
Definition def = groupDef.Definitions.get_Item(parameterName);
if (def != null)
{
if (document.ParameterBindings.Contains(def))
{
BH.Engine.Reflection.Compute.RecordWarning($"Parameter {parameterName} already exists in group {parameterGroup}. It already has category bindings, they were not updated - please make sure they are correct.");
bindings = true;
}
else
{
BH.Engine.Reflection.Compute.RecordWarning($"Parameter {parameterName} already exists in group {parameterGroup}. It did not have any category bindings, so input bindings were applied.");
}
}
else
{
def = groupDef.Definitions.Create(new ExternalDefinitionCreationOptions(parameterName, parameterType)) as ExternalDefinition;
}
if (!bindings)
{
// Apply instance or type binding
CategorySet paramCategories = (categories == null) ? document.CategoriesWithBoundParameters() : Create.CategorySet(document, categories);
Binding bin = (instance) ?
(Binding)document.Application.Create.NewInstanceBinding(paramCategories) :
(Binding)document.Application.Create.NewTypeBinding(paramCategories);
document.ParameterBindings.Insert(def, bin);
}
return(def);
}
/// <summary>
/// Submit RebarShapeDefinition. All the parameters and constraints
/// will be added to RebarShape. The RebarShape will be added to Revit document after
/// successfully submitted.
/// </summary>
/// <param name="defGroup">Parameter definition group</param>
public void Commit(Document rvtDoc, DefinitionGroup defGroup)
{
// Submit all the parameters.
foreach (RebarShapeParameter param in m_parameters)
{
param.Commit(rvtDoc, defGroup);
}
// Submit all the constraints.
foreach (ConstraintOnRebarShape constraint in m_constraints)
{
constraint.Commit();
}
// Submit the RebarShape.
if (m_rebarshapeDefinition.Complete)
{
m_rebarshapeDefinition.CheckDefaultParameterValues(0, 0);
}
else
{
throw new Exception("The Rebar shape definition is not completed.");
}
}
/// <summary>
/// Add a formula parameter to RebarShapeDefinition.
/// </summary>
/// <param name="defGroup">Definition group</param>
public override void Commit(Autodesk.Revit.DB.Document doc, DefinitionGroup defGroup)
{
ExternalDefinition def = GetOrCreateDef(defGroup);
m_parameterId = Autodesk.Revit.DB.Structure.RebarShapeParameters.GetOrCreateElementIdForExternalDefinition(doc, def);
m_rebarShapeDef.RebarshapeDefinition.AddFormulaParameter(m_parameterId, m_formula);
}
/// <summary>
/// Create a new shared parameter definition
/// in the specified grpup.
/// </summary>
static Definition CreateNewDefinition(
DefinitionGroup group,
string parameter_name,
ParameterType parameter_type)
{
return group.Definitions.Create(
new ExternalDefinitionCreationOptions(
parameter_name, parameter_type ) );
}
