/// <summary>
/// If Revit API elements are shown, hides them. Otherwise,
/// shows them. Update search when done with either.
/// </summary>
public void ToggleIncludingRevitAPIElements()
{
if (!IncludeRevitAPIElements)
{
this.RemoveCategory(BuiltinNodeCategories.REVIT_API);
foreach (var ele in RevitApiSearchElements)
{
SearchDictionary.Remove(ele, ele.Name);
if (!(ele is CategorySearchElement))
{
SearchDictionary.Remove(ele, BuiltinNodeCategories.REVIT_API + "." + ele.Name);
}
}
}
else
{
var revitCat = this.AddCategory(BuiltinNodeCategories.REVIT_API);
bool addToCat = !revitCat.Items.Any();
// add elements to search
foreach (var ele in RevitApiSearchElements)
{
if (addToCat)
{
revitCat.Items.Add(ele);
}
SearchDictionary.Add(ele, ele.Name);
if (!(ele is CategorySearchElement))
{
SearchDictionary.Add(ele, BuiltinNodeCategories.REVIT_API + "." + ele.Name);
}
}
}
}
internal void RemoveNode(Guid funcId)
{
// remove from search dictionary
SearchDictionary.Remove((x) => x is CustomNodeSearchElement && ((CustomNodeSearchElement)x).Guid == funcId);
// remove from browser leaves
_searchElements.Where(x => x is CustomNodeSearchElement && ((CustomNodeSearchElement)x).Guid == funcId).ToList().ForEach(x => _searchElements.Remove(x));
}
internal void RemoveNode(string nodeName)
{
// remove from search dictionary
SearchDictionary.Remove((ele) => (ele).Name == nodeName);
SearchDictionary.Remove((ele) => (ele).Name.EndsWith("." + nodeName));
// remove from browser leaves
_searchElements.Where(x => x.Name == nodeName).ToList().ForEach(x => _searchElements.Remove(x));
}
public void Remove(string nodeName)
{
// get the node, return if not found
var nodes = _browserLeaves.Where(x => x.Name == nodeName);
if (!nodes.Any())
{
return;
}
// remove from search dictionary
SearchDictionary.Remove((ele) => (ele).Name == nodeName);
SearchDictionary.Remove((ele) => (ele).Name.EndsWith("." + nodeName));
// remove from browser leaves
_browserLeaves.Where(x => x.Name == nodeName).ToList().ForEach(x => _browserLeaves.Remove(x));
// get the category if it doesn't exist, then remove it
foreach (var node in nodes)
{
var categoryName = ((SearchElementBase)node).FullCategoryName;
var parentCategoryName = ((BrowserInternalElement)node).Parent.Name;
if (!NodeCategories.ContainsKey(categoryName))
{
return;
}
// first level category
var pcategory = NodeCategories[parentCategoryName];
pcategory.NumElements--;
if (pcategory.NumElements == 0)
{
this.RemoveCategory(pcategory.Name);
}
// immediate category
var category = NodeCategories[categoryName];
category.NumElements--;
if (category.NumElements == 0)
{
this.RemoveCategory(category.Name);
}
}
}
