/// <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);
}
}
}
}
/// <summary>
/// The class constructor.
/// </summary>
/// <param name="bench"> Reference to dynBench object for logging </param>
public SearchViewModel()
{
SelectedIndex = 0;
RevitApiSearchElements = new List <SearchElementBase>();
NodeCategories = new Dictionary <string, CategorySearchElement>();
SearchDictionary = new SearchDictionary <SearchElementBase>();
SearchResults = new ObservableCollection <SearchElementBase>();
MaxNumSearchResults = 20;
Visible = Visibility.Collapsed;
_SearchText = "";
IncludeRevitAPIElements = false; // revit api
Regions = new ObservableDictionary <string, RegionBase>();
//Regions.Add("Include Nodes from Package Manager", DynamoCommands.PackageManagerRegionCommand );
Regions.Add("Include Experimental Revit API Nodes", new RevitAPIRegion());
_topResult = this.AddRootCategory("Top Result");
this.AddRootCategory(BuiltinNodeCategories.CORE);
this.AddRootCategory(BuiltinNodeCategories.LOGIC);
this.AddRootCategory(BuiltinNodeCategories.CREATEGEOMETRY);
this.AddRootCategory(BuiltinNodeCategories.MODIFYGEOMETRY);
this.AddRootCategory(BuiltinNodeCategories.REVIT);
this.AddRootCategory(BuiltinNodeCategories.IO);
this.AddRootCategory(BuiltinNodeCategories.SCRIPTING);
this.AddRootCategory(BuiltinNodeCategories.ANALYZE);
}
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));
}
/// <summary>
/// Performs a search using the given string as query, but does not update
/// the SearchResults object.
/// </summary>
/// <returns> Returns a list with a maximum MaxNumSearchResults elements.</returns>
/// <param name="search"> The search query </param>
internal IEnumerable <SearchElementBase> Search(string search)
{
if (string.IsNullOrEmpty(search))
{
return(_searchElements);
}
return(SearchDictionary.Search(search, MaxNumSearchResults));
}
/// <summary>
/// Performs a search using the given string as query, but does not update
/// the SearchResults object.
/// </summary>
/// <returns> Returns a list with a maximum MaxNumSearchResults elements.</returns>
/// <param name="search"> The search query </param>
internal List <SearchElementBase> Search(string search)
{
if (string.IsNullOrEmpty(search) || search == "Search...")
{
return(_browserLeaves);
}
return(SearchDictionary.Search(search, MaxNumSearchResults));
}
/// <summary>
/// Adds a PackageHeader, recently downloaded from the Package Manager, to Search
/// </summary>
/// <param name="packageHeader">A PackageHeader object</param>
public void Add(PackageHeader packageHeader)
{
var searchEle = new PackageManagerSearchElement(packageHeader);
SearchDictionary.Add(searchEle, searchEle.Name);
if (packageHeader.keywords != null && packageHeader.keywords.Count > 0)
{
SearchDictionary.Add(searchEle, packageHeader.keywords);
}
SearchDictionary.Add(searchEle, searchEle.Description);
SearchAndUpdateResultsSync(SearchText);
}
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);
}
}
}
private void InitializeCore()
{
NodeCategories = new Dictionary <string, CategorySearchElement>();
SearchDictionary = new SearchDictionary <SearchElementBase>();
MaxNumSearchResults = 15;
// pre-populate the search categories
this.AddRootCategory(BuiltinNodeCategories.CORE);
this.AddRootCategory(LibraryServices.Categories.BuiltIns);
this.AddRootCategory(LibraryServices.Categories.Operators);
this.AddRootCategory(BuiltinNodeCategories.GEOMETRY);
this.AddRootCategory(BuiltinNodeCategories.REVIT);
this.AddRootCategory(BuiltinNodeCategories.ANALYZE);
this.AddRootCategory("Units");
this.AddRootCategory("Office");
this.AddRootCategory("Migration");
}
public bool Add(CustomNodeInfo nodeInfo)
{
var nodeEle = new CustomNodeSearchElement(nodeInfo);
nodeEle.Executed += this.OnExecuted;
if (SearchDictionary.Contains(nodeEle))
{
return(this.Refactor(nodeInfo));
}
SearchDictionary.Add(nodeEle, nodeEle.Name);
SearchDictionary.Add(nodeEle, nodeInfo.Category + "." + nodeEle.Name);
TryAddCategoryAndItem(nodeInfo.Category, nodeEle);
return(true);
}
/// <summary>
/// Add a custom node to search.
/// </summary>
/// <param name="workspace">A dynWorkspace to add</param>
/// <param name="name">The name to use</param>
public void Add(string name, string category, string description, Guid functionId)
{
if (name == "Home")
{
return;
}
// create the node in search
var nodeEle = new NodeSearchElement(name, description, functionId);
if (SearchDictionary.Contains(nodeEle))
{
return;
}
SearchDictionary.Add(nodeEle, nodeEle.Name);
SearchDictionary.Add(nodeEle, category + "." + nodeEle.Name);
TryAddCategoryAndItem(category, nodeEle);
NodeCategories[category].NumElements++;
}
/// <summary>
/// Adds a local DynNode to search
/// </summary>
/// <param name="dynNode">A Dynamo node object</param>
public void Add(Type t)
{
// get name, category, attributes (this is terribly ugly...)
var attribs = t.GetCustomAttributes(typeof(NodeNameAttribute), false);
var name = "";
if (attribs.Length > 0)
{
name = (attribs[0] as NodeNameAttribute).Name;
}
attribs = t.GetCustomAttributes(typeof(NodeCategoryAttribute), false);
var cat = "";
if (attribs.Length > 0)
{
cat = (attribs[0] as NodeCategoryAttribute).ElementCategory;
}
attribs = t.GetCustomAttributes(typeof(NodeSearchTagsAttribute), false);
var tags = new List <string>();
if (attribs.Length > 0)
{
tags = (attribs[0] as NodeSearchTagsAttribute).Tags;
}
attribs = t.GetCustomAttributes(typeof(NodeDescriptionAttribute), false);
var description = "";
if (attribs.Length > 0)
{
description = (attribs[0] as NodeDescriptionAttribute).ElementDescription;
}
var searchEle = new NodeSearchElement(name, description, tags, t.FullName);
searchEle.Executed += this.OnExecuted;
attribs = t.GetCustomAttributes(typeof(NodeSearchableAttribute), false);
bool searchable = true;
if (attribs.Length > 0)
{
searchable = (attribs[0] as NodeSearchableAttribute).IsSearchable;
}
searchEle.SetSearchable(searchable);
attribs = t.GetCustomAttributes(typeof(NotSearchableInHomeWorkspace), false);
if (attribs.Length > 0)
{
this.NodesHiddenInHomeWorkspace.Add(searchEle);
if (this.DynamoModel != null && this.DynamoModel.CurrentWorkspace != null &&
this.DynamoModel.CurrentWorkspace is HomeWorkspaceModel)
{
searchEle.SetSearchable(false);
}
}
attribs = t.GetCustomAttributes(typeof(NotSearchableInCustomNodeWorkspace), false);
if (attribs.Length > 0)
{
this.NodesHiddenInCustomNodeWorkspace.Add(searchEle);
if (this.DynamoModel != null && this.DynamoModel.CurrentWorkspace != null &&
this.DynamoModel.CurrentWorkspace is CustomNodeWorkspaceModel)
{
searchEle.SetSearchable(false);
}
}
if (!string.IsNullOrEmpty(cat))
{
SearchDictionary.Add(searchEle, cat + "." + searchEle.Name);
}
TryAddCategoryAndItem(cat, searchEle);
SearchDictionary.Add(searchEle, searchEle.Name);
if (tags.Count > 0)
{
// reduce the weight in search by adding white space
tags.ForEach(x => SearchDictionary.Add(searchEle, x + "++++++++"));
}
SearchDictionary.Add(searchEle, description);
}
/// <summary>
/// Adds DesignScript function groups
/// </summary>
/// <param name="func"></param>
public void Add(IEnumerable <FunctionGroup> functionGroups)
{
if (null == functionGroups)
{
return;
}
foreach (var functionGroup in functionGroups)
{
var functions = functionGroup.Functions.ToList();
if (!functions.Any())
{
continue;
}
bool isOverloaded = functions.Count > 1;
foreach (var function in functions)
{
//Don't add the functions that are not visible in library.
if (!function.IsVisibleInLibrary)
{
continue;
}
// For overloaded functions, only parameters are displayed
// for this item. E.g, for Count(), on UI it is:
//
// -> Abs
// +----------------+
// | dValue: double |
// +----------------+
// | nValue: int |
// +----------------+
var displayString = function.UserFriendlyName;
var category = function.Category;
// do not add GetType method names to search
if (displayString.Contains("GetType"))
{
continue;
}
if (isOverloaded)
{
var args = string.Join(", ", function.Parameters.Select(p => p.ToString()));
if (!string.IsNullOrEmpty(args))
{
displayString = displayString + "(" + args + ")";
}
}
var searchElement = new DSFunctionNodeSearchElement(displayString, function);
searchElement.SetSearchable(true);
searchElement.FullCategoryName = category;
searchElement.Executed += this.OnExecuted;
// Add this search eleemnt to the search view
TryAddCategoryAndItem(category, searchElement);
// function.QualifiedName is the search string for this
// element
SearchDictionary.Add(searchElement, function.QualifiedName);
// add all search tags
function.GetSearchTags().ToList().ForEach(x => SearchDictionary.Add(searchElement, x));
}
}
}
/// <summary>
/// Adds a local DynNode to search
/// </summary>
/// <param name="dynNode">A Dynamo node object</param>
public void Add(Type t)
{
// get name, category, attributes (this is terribly ugly...)
var attribs = t.GetCustomAttributes(typeof(NodeNameAttribute), false);
var name = "";
if (attribs.Length > 0)
{
name = (attribs[0] as NodeNameAttribute).Name;
}
attribs = t.GetCustomAttributes(typeof(NodeCategoryAttribute), false);
var cat = "";
if (attribs.Length > 0)
{
cat = (attribs[0] as NodeCategoryAttribute).ElementCategory;
}
attribs = t.GetCustomAttributes(typeof(NodeSearchTagsAttribute), false);
var tags = new List <string>();
if (attribs.Length > 0)
{
tags = (attribs[0] as NodeSearchTagsAttribute).Tags;
}
attribs = t.GetCustomAttributes(typeof(NodeDescriptionAttribute), false);
var description = "";
if (attribs.Length > 0)
{
description = (attribs[0] as NodeDescriptionAttribute).ElementDescription;
}
var searchEle = new NodeSearchElement(name, description, tags);
attribs = t.GetCustomAttributes(typeof(NodeSearchableAttribute), false);
bool searchable = true;
if (attribs.Length > 0)
{
searchable = (attribs[0] as NodeSearchableAttribute).IsSearchable;
}
searchEle.SetSearchable(searchable);
// if it's a revit search element, keep track of it
if (cat.Equals(BuiltinNodeCategories.REVIT_API))
{
this.RevitApiSearchElements.Add(searchEle);
if (!IncludeRevitAPIElements)
{
return;
}
}
if (!string.IsNullOrEmpty(cat))
{
SearchDictionary.Add(searchEle, cat + "." + searchEle.Name);
}
TryAddCategoryAndItem(cat, searchEle);
SearchDictionary.Add(searchEle, searchEle.Name);
if (tags.Count > 0)
{
SearchDictionary.Add(searchEle, tags);
}
SearchDictionary.Add(searchEle, description);
}
/// <summary>
/// Adds the Home Workspace to search.
/// </summary>
private void AddHomeToSearch()
{
SearchDictionary.Add(new WorkspaceSearchElement("Home", "Navigate to Home Workspace"), "Home");
}
