private void OnLibraryLoaderCompleted(object sender, RunWorkerCompletedEventArgs e)
{
List<LibraryItem> root = e.Result as List<LibraryItem>;
this.rootLibraryItem = root[0];
this.rootLibraryMethodProperty = root[1];
initialized(null != this.rootLibraryItem);
this.uiContainer.FinishLoadingLibrary();
}
private void SetLibraryItemLevel(LibraryItem item, int level)
{
item.Level = level;
if (item.Children != null)
if (item.Children.Count != 0)
{
level++;
foreach (LibraryItem subItem in item.Children)
SetLibraryItemLevel(subItem, level);
}
}
private void ProcessImportBuiltInFunctions(List<MethodMirror> builtinFunctions, LibraryItem rootItem)
{
LibraryItem assemblyItem = new LibraryItem(NodeType.None, "Built-in Functions", null);
foreach (MethodMirror builtinFunction in builtinFunctions)
{
if (this.filteredClasses != string.Empty)
{
string procedureName = "Built-in Functions;" + builtinFunction.MethodName + ';';
if (filteredClasses.Contains(procedureName.ToLower()))
continue;
}
LibraryItem builtinFunctionItem = new LibraryItem(NodeType.Function, builtinFunction.MethodName, builtinFunction);
builtinFunctionItem.ArgumentTypes = GetArgumentTypes(builtinFunction.GetArgumentTypes());
builtinFunctionItem.Assembly = assemblyItem.DisplayText;
builtinFunctionItem.Type = LibraryItem.MemberType.GlobalFunction;
assemblyItem.AddChildItem(builtinFunctionItem);
}
GroupOverloadedItem(assemblyItem);
if (assemblyItem.Children != null || assemblyItem.Children.Count > 0)
rootItem.AddChildItem(assemblyItem);
}
private bool MatchArgumentTypes(LibraryItem item, string className, string argumentTypes)
{
if (argumentTypes == item.ArgumentTypes)
return true;
// for old files that got either classname or "" in the argumentTypes
if ((item.Type == LibraryItem.MemberType.InstanceProperty || item.Type == LibraryItem.MemberType.InstanceMethod)
&& MatchInstancePropertyArgumentTypes(className, argumentTypes, item.ArgumentTypes))
return true;
return false;
}
private void ProcessImportAssembly(string assembly, LibraryItem rootItem)
{
LibraryItem assemblyItem = new LibraryItem(NodeType.None, Path.GetFileName(assembly), null);
LibraryMirror assemblyMirror = GraphToDSCompiler.GraphUtilities.GetLibraryMirror(assembly);
// Global Functions in DS file
if (Path.GetExtension(assembly) == ".ds")
{
List<MethodMirror> globalFunctions = assemblyMirror.GetGlobalMethods();
foreach (MethodMirror globalFunctionMirror in globalFunctions)
{
LibraryItem globalFunctionItem = new LibraryItem(NodeType.Function, globalFunctionMirror.MethodName, globalFunctionMirror);
globalFunctionItem.ArgumentTypes = GetArgumentTypes(globalFunctionMirror.GetArgumentTypes());
globalFunctionItem.Assembly = assemblyMirror.LibraryName;
globalFunctionItem.Type = LibraryItem.MemberType.GlobalFunction;
assemblyItem.AddChildItem(globalFunctionItem);
}
GroupOverloadedItem(assemblyItem);
}
foreach (ClassMirror classMirror in assemblyMirror.GetClasses())
{
LibraryItem classItem = new LibraryItem(NodeType.None, classMirror.ClassName, null);
ProcessClassItem(classMirror, classItem);
if (classItem != null && classItem.Children != null && classItem.Children.Count > 0)
assemblyItem.AddChildItem(classItem);
}
}
internal void HandleAddNodeToCanvas(LibraryItem item)
{
ScrollViewer scrollViewer = graphControl.canvasScrollViewer;
Random rand = new Random();
int xShift = rand.Next(-Configurations.AddNodeToCanvasRegion, Configurations.AddNodeToCanvasRegion);
int yShift = rand.Next(-Configurations.AddNodeToCanvasRegion, Configurations.AddNodeToCanvasRegion);
Point centerPosition = new Point(scrollViewer.ActualWidth / 2 + xShift, scrollViewer.ActualHeight / 2 + yShift);
Point centerPositionOnCanvas = scrollViewer.TranslatePoint(centerPosition, graphControl.CurrentGraphCanvas);
CreateNode(item, centerPositionOnCanvas);
}
private LibraryItem ProcessProcedureNode(ProtoCore.DSASM.ProcedureNode procedureNode, ProtoCore.DSASM.ClassTable classTable)
{
LibraryItem item;
string argumentTypes = string.Empty;
string argumentNames = string.Empty;
string returnType = string.Empty;
string getterPrefix = ProtoCore.DSASM.Constants.kGetterPrefix;
string setterPrefix = ProtoCore.DSASM.Constants.kSetterPrefix;
if (procedureNode.name.StartsWith(getterPrefix)) //Property
{
item = new LibraryItem(NodeType.Property, procedureNode.name.Remove(0, getterPrefix.Length));
if (procedureNode.isStatic)
item.Type = LibraryItem.MemberType.StaticProperty;
else
item.Type = LibraryItem.MemberType.InstanceProperty;
}
else // Constructor or Method
{
if (procedureNode.name.StartsWith(setterPrefix))
{
item = new LibraryItem(NodeType.Function, procedureNode.name.Remove(0, setterPrefix.Length));
if (procedureNode.isStatic)
item.Type = LibraryItem.MemberType.StaticProperty;
else
item.Type = LibraryItem.MemberType.InstanceProperty;
}
else
{
item = new LibraryItem(NodeType.Function, procedureNode.name);
if (procedureNode.isConstructor)
item.Type = LibraryItem.MemberType.Constructor;
else if (procedureNode.isStatic)
item.Type = LibraryItem.MemberType.StaticMethod;
else
item.Type = LibraryItem.MemberType.InstanceMethod;
}
if (procedureNode.argInfoList != null && procedureNode.argInfoList.Count() > 0)
{
for (int i = 0; i < procedureNode.argInfoList.Count; i++)
{
if (argumentNames.Length > 0)
argumentNames += ",";
argumentNames += procedureNode.argInfoList[i].Name;
if (argumentTypes.Length > 0)
argumentTypes += ",";
argumentTypes += procedureNode.argTypeList[i].Name;
}
}
}
item.ReturnType = classTable.ClassNodes[procedureNode.returntype.UID].name;
item.ArgumentNames = argumentNames;
item.ArgumentTypes = argumentTypes;
return item;
}
private void GroupOverloadedItem(LibraryItem parentItem)
{
int i = 0;
while (i < parentItem.Children.Count)
{
// find items that should be grouped together (from i to j)
int j = i + 1;
while (j < parentItem.Children.Count && parentItem.Children[i].DisplayText == parentItem.Children[j].DisplayText)
j++;
j--;
// grouping
if (i < j && parentItem.Children[i].DisplayText == parentItem.Children[j].DisplayText)
{
// create group folder
LibraryItem groupItem = new LibraryItem(NodeType.None, parentItem.Children[i].QualifiedName, null);
groupItem.Assembly = parentItem.Children[i].Assembly;
groupItem.Type = parentItem.Children[i].Type;
// group i to j to the folder
for (int k = i; k <= j; k++)
{
parentItem.Children[i].IsOverloaded = true;
if (parentItem.Children[i].ArgumentNames == "")
parentItem.Children[i].DisplayText = UiStrings.OverloadDisplayTextNoParameter;
else
{
List<string> argumentNames = ((MethodMirror)parentItem.Children[i].DataMirror).GetArgumentNames();
parentItem.Children[i].DisplayText = GetArgumentNames(argumentNames);
}
groupItem.AddChildItem(parentItem.Children[i]);
parentItem.Children.RemoveAt(i);
}
parentItem.AddChildItem(groupItem);
}
i++;
}
}
private void ProcessImportBuiltInFunctions(List<ProtoCore.DSASM.ProcedureNode> functionList, LibraryItem rootItem)
{
LibraryItem assemblyItem = new LibraryItem(NodeType.None, "Built-in Functions");
foreach (ProtoCore.DSASM.ProcedureNode procedureNode in functionList)
{
if (this.filteredClasses != string.Empty)
{
string procedureName = "Built-in Functions;" + procedureNode.name + ';';
if (filteredClasses.Contains(procedureName.ToLower()))
continue;
}
LibraryItem item = ProcessProcedureNode(procedureNode, GraphToDSCompiler.GraphUtilities.ClassTable);
if (item != null)
{
item.Type = LibraryItem.MemberType.GlobalFunction;
item.Assembly = assemblyItem.DisplayText;
item.QualifiedName = item.DisplayText;
assemblyItem.AddChildItem(item);
}
}
if (assemblyItem.Children != null || assemblyItem.Children.Count > 0)
rootItem.AddChildItem(assemblyItem);
}
private void ProcessImportClassTable(ProtoCore.DSASM.ClassTable classTable, LibraryItem parentItem, LibraryItem parentItemMethodProperty)
{
if (classTable == null && classTable.ClassNodes.Count <= (int)ProtoCore.PrimitiveType.kMaxPrimitives)
return;
for (int i = (int)ProtoCore.PrimitiveType.kMaxPrimitives; i < classTable.ClassNodes.Count; i++)
{
if (this.filteredClasses != string.Empty)
{
string className = classTable.ClassNodes[i].ExternLib + ';' + classTable.ClassNodes[i].name + ';';
if (filteredClasses.Contains(className.ToLower()))
continue;
}
LibraryItem classItem = new LibraryItem(NodeType.None, classTable.ClassNodes[i].name);
LibraryItem classItemMethodProperty = new LibraryItem(NodeType.None, classTable.ClassNodes[i].name);
ProcessClassNode(classTable.ClassNodes[i], classTable, classItem, classItemMethodProperty);
// add the libraryItem to respect assembly libraryItem,
// if there is no such assembly, create one
LibraryItem assemblyItem = null;
LibraryItem assemblyItemMethodProperty = null;
// Only include the class if it has at least one method listed.
if (null != classItem.Children && (classItem.Children.Count > 0))
{
if (!string.IsNullOrEmpty(classTable.ClassNodes[i].ExternLib) && parentItem.Children != null && parentItem.Children.Count > 0)
{
foreach (LibraryItem item in parentItem.Children)
{
if (item.Assembly == classTable.ClassNodes[i].ExternLib)
{
assemblyItem = item;
break;
}
}
}
if (assemblyItem == null)
{
if (string.IsNullOrEmpty(classTable.ClassNodes[i].ExternLib)) // Custom Class
{
}
assemblyItem = new LibraryItem(NodeType.None, Path.GetFileName(classTable.ClassNodes[i].ExternLib));
assemblyItem.Assembly = classTable.ClassNodes[i].ExternLib;
assemblyItem.IsExternal = false;
parentItem.AddChildItem(assemblyItem);
}
assemblyItem.AddChildItem(classItem);
}
if (null != classItemMethodProperty.Children && (classItemMethodProperty.Children.Count > 0))
{
if (!string.IsNullOrEmpty(classTable.ClassNodes[i].ExternLib) && parentItemMethodProperty.Children != null && parentItemMethodProperty.Children.Count > 0)
{
foreach (LibraryItem itemMethodProperty in parentItemMethodProperty.Children)
{
if (itemMethodProperty.Assembly == classTable.ClassNodes[i].ExternLib)
{
assemblyItemMethodProperty = itemMethodProperty;
break;
}
}
}
if (assemblyItemMethodProperty == null)
{
if (string.IsNullOrEmpty(classTable.ClassNodes[i].ExternLib)) // Custom Class
{
}
assemblyItemMethodProperty = new LibraryItem(NodeType.None, Path.GetFileName(classTable.ClassNodes[i].ExternLib));
assemblyItemMethodProperty.Assembly = classTable.ClassNodes[i].ExternLib;
assemblyItemMethodProperty.IsExternal = false;
parentItemMethodProperty.AddChildItem(assemblyItemMethodProperty);
}
assemblyItemMethodProperty.AddChildItem(classItemMethodProperty);
}
}
}
private int ProcessImportAssembly(string assemblyFilePath, out LibraryItem assemblyItem, out LibraryItem assemblyItemMethodProperty)
{
int importedNodes = -1;
assemblyItem = null;
assemblyItemMethodProperty = null;
DLLFFIHandler.Register(FFILanguage.CSharp, new CSModuleHelper());
IList<ProtoCore.DSASM.ClassNode> classNodes = GraphToDSCompiler.GraphUtilities.GetClassesForAssembly(assemblyFilePath);
importedNodes = classNodes.Count();
ProtoCore.BuildStatus buildStatus = GraphToDSCompiler.GraphUtilities.BuildStatus;
if (buildStatus.ErrorCount > 0)
return -1;
assemblyItem = new LibraryItem(NodeType.None, Path.GetFileName(assemblyFilePath));
assemblyItemMethodProperty = new LibraryItem(NodeType.None, Path.GetFileName(assemblyFilePath));
foreach (ProtoCore.DSASM.ClassNode classNode in classNodes)
{
LibraryItem classItem = new LibraryItem(NodeType.None, classNode.name);
LibraryItem classItemMethodProperty = new LibraryItem(NodeType.None, classNode.name);
ProcessClassNode(classNode, GraphToDSCompiler.GraphUtilities.ClassTable, classItem, classItemMethodProperty);
if (classItem != null && classItem.Children != null && classItem.Children.Count > 0)
assemblyItem.AddChildItem(classItem);
if (classItemMethodProperty != null && classItemMethodProperty.Children != null && classItemMethodProperty.Children.Count > 0)
assemblyItemMethodProperty.AddChildItem(classItemMethodProperty);
}
// Global Functions in DS file
if (Path.GetExtension(assemblyFilePath) == ".ds")
{
List<ProtoCore.DSASM.ProcedureNode> procNodes = GraphToDSCompiler.GraphUtilities.GetGlobalMethods(assemblyFilePath);
importedNodes += procNodes.Count();
foreach (ProtoCore.DSASM.ProcedureNode procedureNode in procNodes)
{
LibraryItem item = ProcessProcedureNode(procedureNode, GraphToDSCompiler.GraphUtilities.ClassTable);
if (item != null)
{
item.Type = LibraryItem.MemberType.GlobalFunction;
item.Assembly = Path.GetFileName(assemblyFilePath);
item.QualifiedName = item.DisplayText;
assemblyItem.AddChildItem(item);
}
}
}
return importedNodes;
}
private void ProcessClassNode(ProtoCore.DSASM.ClassNode classNode, ProtoCore.DSASM.ClassTable classTable, LibraryItem classItem, LibraryItem classItemMethodProperty)
{
//TODO: Victor
// Temperarily fix for multiple setter
LibraryItem setterItem = null;
string friendlyName = GetFriendlyName(classNode.ExternLib);
if (UiStrings.ProtoGeometryFriendlyName == friendlyName)
{
// Fix: IDE-1604 Usage of text crashes the IDE. The OpenGL renderer
// does not have a way of accepting text inputs, therefore we don't
// have a way to render text on the preview, filter it out for now.
if (classNode.name == "Text")
return;
}
classItem.Assembly = classNode.ExternLib;
classItemMethodProperty.Assembly = classNode.ExternLib;
foreach (ProtoCore.DSASM.ProcedureNode procedureNode in classNode.vtable.procList)
{
if (procedureNode.isAutoGeneratedThisProc) // Temporary functions to be excluded.
continue;
LibraryItem item = ProcessProcedureNode(procedureNode, classTable);
if (item != null)
{
//TODO: Victor
// Temperarily fix for multiple setter
if (procedureNode.name.StartsWith(ProtoCore.DSASM.Constants.kSetterPrefix))
{
if (setterItem != null && item.DisplayText == setterItem.DisplayText)
continue;
else
setterItem = item;
}
if (classNode.ExternLib != null)
item.Assembly = classNode.ExternLib;
else
item.Assembly = string.Empty;
item.QualifiedName = string.Format("{0}.{1}", classNode.name, item.DisplayText);
if (item.Type == LibraryItem.MemberType.InstanceMethod || // add the "this" input to instance method and property(setter only)
(item.Type == LibraryItem.MemberType.InstanceProperty && procedureNode.name.StartsWith(ProtoCore.DSASM.Constants.kSetterPrefix)))
{
if (string.IsNullOrEmpty(item.ArgumentNames))
{
item.ArgumentNames = "this";
item.ArgumentTypes = "this";
}
else
{
item.ArgumentNames = "this," + item.ArgumentNames;
item.ArgumentTypes = "this," + item.ArgumentTypes;
}
}
if (procedureNode.isStatic || procedureNode.isConstructor)
classItem.AddChildItem(item);
else
classItemMethodProperty.AddChildItem(item);
}
}
}
private void GroupOverloadProcedure(LibraryItem parentItem)
{
int i = 0;
while (i < parentItem.Children.Count)
{
// it's a folder, no grouping needed, process to group its children
if (parentItem.Children[i].ItemType == NodeType.None)
{
if (parentItem.Children[i].Children.Count > 1)
GroupOverloadProcedure(parentItem.Children[i]);
}
else
{
// find items that should be grouped together (from i to j)
int j = i + 1;
while (j < parentItem.Children.Count && parentItem.Children[i].DisplayText == parentItem.Children[j].DisplayText)
j++;
j--;
// grouping
if (i < j && parentItem.Children[i].DisplayText == parentItem.Children[j].DisplayText)
{
// create group folder
LibraryItem groupItem = new LibraryItem(NodeType.None, parentItem.Children[i].QualifiedName);
groupItem.Assembly = parentItem.Children[i].Assembly;
groupItem.Type = parentItem.Children[i].Type;
// group i to j to the folder
for (int k = i; k <= j; k++)
{
parentItem.Children[i].IsOverloaded = true;
// Update the display text
if (parentItem.Children[i].Type == LibraryItem.MemberType.StaticProperty
|| parentItem.Children[i].Type == LibraryItem.MemberType.InstanceProperty)
{
if (parentItem.Children[i].ArgumentNames == "" || parentItem.Children[i].ItemType == NodeType.Property)
parentItem.Children[i].DisplayText += UiStrings.OverloadDisplayTextGetter;
else
parentItem.Children[i].DisplayText += UiStrings.OverloadDisplayTextSetter;
}
else
{
if (parentItem.Children[i].ArgumentNames == "")
parentItem.Children[i].DisplayText = UiStrings.OverloadDisplayTextNoParameter;
else
parentItem.Children[i].DisplayText = parentItem.Children[i].ArgumentNames;
}
groupItem.AddChildItem(parentItem.Children[i]);
parentItem.Children.RemoveAt(i);
}
parentItem.AddChildItem(groupItem);
}
}
i++;
}
}
private List<LibraryItem> LoadLibraryInternal()
{
LibraryItem rootItem = new LibraryItem();
LibraryItem rootItemMethodProperty = new LibraryItem();
LoadBuiltInItems(rootItem);
try
{
DLLFFIHandler.Register(FFILanguage.CSharp, new CSModuleHelper());
List<string> coreAssemblies = new List<string>();
coreAssemblies.Add("ProtoGeometry.dll");
coreAssemblies.Add("Math.dll");
GraphToDSCompiler.GraphUtilities.PreloadAssembly(coreAssemblies);
ProcessImportClassTable(GraphToDSCompiler.GraphUtilities.ClassTable, rootItem, rootItemMethodProperty);
ProcessImportBuiltInFunctions(GraphToDSCompiler.GraphUtilities.BuiltInMethods, rootItem);
LoadExternalLibraries(rootItem, rootItemMethodProperty);
}
catch (ProtoCore.BuildHaltException exception)
{
System.Diagnostics.Debug.WriteLine("DSS: " + exception.Message);
System.Diagnostics.Debug.WriteLine("DSS: " + exception.errorMsg);
System.Diagnostics.Debug.WriteLine("DSS: " + exception.StackTrace);
}
catch (Exception exception)
{
System.Diagnostics.Debug.WriteLine("DSS: " + exception.Message);
System.Diagnostics.Debug.WriteLine("DSS: " + exception.StackTrace);
}
if (rootItem.Children != null)
{
foreach (LibraryItem assemblyItem in rootItem.Children)
GroupOverloadProcedure(assemblyItem);
}
if (rootItemMethodProperty.Children != null)
{
foreach (LibraryItem assemblyItemMethodProperty in rootItemMethodProperty.Children)
GroupOverloadProcedure(assemblyItemMethodProperty);
}
SetLibraryItemLevel(rootItem, -1);
List<LibraryItem> root = new List<LibraryItem>();
root.Add(rootItem);
root.Add(rootItemMethodProperty);
return root;
}
public void Initialize()
{
List<LibraryItem> root = LoadLibraryInternal();
this.rootLibraryItem = root[0];
this.rootLibraryMethodProperty = root[1];
}
private LibraryItem LoadLibraryInternal()
{
LibraryItem rootItem = new LibraryItem();
LoadBuiltInItems(rootItem);
try
{
ProcessImportBuiltInFunctions(StaticMirror.BuiltInMethods, rootItem);
List<string> assemblies = new List<string>();
assemblies.Add("ProtoGeometry.dll");
assemblies.Add("Math.dll");
if (coreComponent.studioSettings.LoadedAssemblies != null
&& coreComponent.studioSettings.LoadedAssemblies.Count > 0)
{
foreach (string externalLibrary in coreComponent.studioSettings.LoadedAssemblies)
assemblies.Add(externalLibrary);
}
foreach (string assembly in assemblies)
ProcessImportAssembly(assembly, rootItem);
}
catch (ProtoCore.BuildHaltException exception)
{
System.Diagnostics.Debug.WriteLine("DSS: " + exception.Message);
System.Diagnostics.Debug.WriteLine("DSS: " + exception.errorMsg);
System.Diagnostics.Debug.WriteLine("DSS: " + exception.StackTrace);
}
catch (Exception exception)
{
System.Diagnostics.Debug.WriteLine("DSS: " + exception.Message);
System.Diagnostics.Debug.WriteLine("DSS: " + exception.StackTrace);
}
SetLibraryItemLevel(rootItem, -1);
return rootItem;
}
internal ObservableCollection<LibraryItem> GetOverloads(LibraryItem item)
{
if (item == null)
return new ObservableCollection<LibraryItem>();
if (item.Children == null || item.Children.Count <= 0)
return new ObservableCollection<LibraryItem>();
return item.Children;
}
private void ProcessClassItem(ClassMirror classMirror, LibraryItem classItem)
{
classItem.Assembly = classMirror.GetAssembly().LibraryName;
foreach (MethodMirror constructorMirror in classMirror.GetConstructors())
{
LibraryItem constructorItem = new LibraryItem(NodeType.Function, constructorMirror.MethodName, constructorMirror);
constructorItem.ArgumentTypes = GetArgumentTypes(constructorMirror.GetArgumentTypes());
constructorItem.Assembly = classMirror.GetAssembly().LibraryName;
constructorItem.Type = LibraryItem.MemberType.Constructor;
classItem.AddChildItem(constructorItem);
}
foreach (MethodMirror methodMirror in classMirror.GetFunctions())
{
if (!methodMirror.IsStatic)
continue;
LibraryItem staticMethodItem = new LibraryItem(NodeType.Function, methodMirror.MethodName, methodMirror);
staticMethodItem.ArgumentTypes = GetArgumentTypes(methodMirror.GetArgumentTypes());
staticMethodItem.Assembly = classMirror.GetAssembly().LibraryName;
staticMethodItem.Type = LibraryItem.MemberType.StaticMethod;
classItem.AddChildItem(staticMethodItem);
}
GroupOverloadedItem(classItem);
foreach (PropertyMirror propertyMirror in classMirror.GetProperties())
{
if (!propertyMirror.IsStatic)
continue;
LibraryItem staticPropertyItem = new LibraryItem(NodeType.Function, propertyMirror.PropertyName, propertyMirror);
staticPropertyItem.ArgumentTypes = string.Empty;//GetArgumentTypes(propertyMirror.
staticPropertyItem.Type = LibraryItem.MemberType.StaticProperty;
if (propertyMirror.IsSetter)
staticPropertyItem.DisplayText += UiStrings.OverloadDisplayTextSetter;
else
staticPropertyItem.DisplayText += UiStrings.OverloadDisplayTextGetter;
classItem.AddChildItem(staticPropertyItem);
}
}
private void LoadBuiltInItems(LibraryItem rootItem)
{
XmlSerializer serializer = new XmlSerializer(typeof(LibraryItem));
TextReader stringReader = new StringReader(Properties.Resources.BuiltInLibrary);
LibraryItem libraryItem = serializer.Deserialize(stringReader) as LibraryItem;
stringReader.Close();
foreach (LibraryItem item in libraryItem.Children)
rootItem.AddChildItem(item);
}
private void CreateNode(LibraryItem item, Point position)
{
if (null == item)
return;
switch (item.ItemType)
{
case NodeType.Identifier:
graphController.DoCreateIdentifierNode(position.X, position.Y);
break;
case NodeType.Render:
graphController.DoCreateRenderNode(position.X, position.Y);
break;
case NodeType.Driver:
graphController.DoCreateDriverNode(position.X, position.Y);
break;
case NodeType.CodeBlock:
// @TODO(Ben/Joy): Create a "code box" for script input?
graphController.DoCreateCodeBlockNode(position.X, position.Y, Configurations.CodeBlockInitialMessage);
uint compId;
Rect rect = new Rect();
NodeType type = NodeType.None;
string temp;
graphController.GetLastNodeId(out compId);
graphController.GetNodePartRegion(compId, NodePart.Text, mouseDownPosition, out rect, out type);
CreateEditTextbox(true, Configurations.RectWhite, Configurations.Font, FontWeights.Normal, Configurations.TextSize, 0);
graphController.GetNodeText(compId, NodePart.Text, out temp);
editTextbox.Text = temp;
double x = rect.X + Configurations.TextHorizontalOffset;
double y = rect.Y + Configurations.TextVerticalOffset;
editTextbox.SetValue(Canvas.LeftProperty, x);
editTextbox.SetValue(Canvas.TopProperty, y);
nodeEditFlag = true;
nodeEditId = compId;
graphController.DoBeginNodeEdit(nodeEditId, NodePart.Text);
graphController.UpdateNodeText(compId, editTextbox.Text);
break;
case NodeType.Function:
graphController.DoCreateFunctionNode(position.X, position.Y,
item.Assembly, item.QualifiedName, item.ArgumentTypes);
break;
case NodeType.Property:
graphController.DoCreatePropertyNode(position.X, position.Y, item.Assembly, item.QualifiedName, item.ArgumentTypes);
break;
default:
throw new ArgumentException("Unhandled type!", "item.ItemType");
}
}
private void LoadExternalLibraries(LibraryItem rootItem, LibraryItem rootItemMethodProperty)
{
if (coreComponent.studioSettings.LoadedAssemblies != null
&& coreComponent.studioSettings.LoadedAssemblies.Count > 0)
{
foreach (string externalLibrary in coreComponent.studioSettings.LoadedAssemblies)
{
LibraryItem assemblyItem, assemblyItemMethodProperty;
ProcessImportAssembly(externalLibrary, out assemblyItem, out assemblyItemMethodProperty);
if (assemblyItem != null && assemblyItem.Children != null && assemblyItem.Children.Count > 0)
{
assemblyItem.IsExternal = true;
rootItem.AddChildItem(assemblyItem);
}
if (assemblyItemMethodProperty != null && assemblyItemMethodProperty.Children != null && assemblyItemMethodProperty.Children.Count > 0)
{
assemblyItemMethodProperty.IsExternal = true;
rootItemMethodProperty.AddChildItem(assemblyItemMethodProperty);
}
}
}
}
internal void HandleDrop(object sender, LibraryItem item, DragEventArgs e)
{
if (graphController.CurrentDragState != DragState.None)
return;
System.Windows.Point mouse = e.GetPosition(graphCanvas);
CreateNode(item, mouse);
}
public void AddRootChildItem(LibraryItem childItem)
{
if (null == Children)
{
Children = new ObservableCollection<LibraryItem>();
Children.Add(childItem);
return;
}
if (String.Compare(Children[1].DisplayText, childItem.DisplayText) >= 0)
{
Children.Insert(1, childItem);
return;
}
for (int i = 2; i < Children.Count(); i++)
{
if ((String.Compare(Children[i - 1].DisplayText, childItem.DisplayText) < 0) && (String.Compare(Children[i].DisplayText, childItem.DisplayText) >= 0))
{
Children.Insert(i, childItem);
return;
}
}
Children.Add(childItem);
}
