public static Definition GetDefinition(string name, Model.DefinitionGroupType defGroupType, ParameterType paramType)
{
Definition def = null;
DefinitionFile defFile = revitData.Application.OpenSharedParameterFile();
if (defFile == null)
{
CreateSharedParameterFile(Constant.ConstantValue.SharedParameterFileName);
defFile = revitData.Application.OpenSharedParameterFile();
}
DefinitionGroups defGroups = defFile.Groups;
var defGroup = defGroups.get_Item(defGroupType.ToString());
if (defGroup == null)
{
defGroup = defGroups.Create(defGroupType.ToString());
}
var defs = defGroup.Definitions;
def = defs.get_Item(name);
if (def == null)
{
def = defGroup.Definitions.Create(new ExternalDefinitionCreationOptions(name, paramType)
{
UserModifiable = true
});
}
return(def);
}
public static void AddParameter(string name, Model.AddParameterType addParamType, Model.DefinitionGroupType defGroupType, ParameterType paramType,
BuiltInParameterGroup paramGroup, List <BuiltInCategory> bics)
{
var def = GetDefinition(name, defGroupType, paramType);
var bindingMap = revitData.BindingMap;
switch (addParamType)
{
case AddParameterType.Instance:
var insBinding = bindingMap.get_Item(def) as InstanceBinding;
if (insBinding == null)
{
bindingMap.Insert(def, revitData.Application.Create.NewInstanceBinding(bics.GetCategorySet()), paramGroup);
}
else
{
var existcateSet = insBinding.Categories;
if (!existcateSet.GetBuiltinCategories().IsEqualCate(bics))
{
bindingMap.ReInsert(def, revitData.Application.Create.NewInstanceBinding(bics.GetCategorySet()));
}
}
break;
case AddParameterType.Type:
var typeBinding = bindingMap.get_Item(def) as TypeBinding;
if (typeBinding == null)
{
bindingMap.Insert(def, revitData.Application.Create.NewTypeBinding(bics.GetCategorySet()), paramGroup);
}
else
{
var existcateSet = typeBinding.Categories;
if (!existcateSet.GetBuiltinCategories().IsEqualCate(bics))
{
bindingMap.ReInsert(def, revitData.Application.Create.NewTypeBinding(bics.GetCategorySet()));
}
}
break;
}
}
