/// <summary>
/// Gets the declaration of the specified code struct as a string.
/// </summary>
/// <param name="codeStruct">The code struct.</param>
/// <returns>The string declaration.</returns>
internal static string GetStructDeclaration(CodeStruct codeStruct)
{
// Get the start point after the attributes.
var startPoint = codeStruct.GetStartPoint(vsCMPart.vsCMPartHeader);
return TextDocumentHelper.GetTextToFirstMatch(startPoint, @"\{");
}
private static string getStructName(CodeStruct structure)
{
string parents = GetParents(structure);
var nspace = GetNameSpaceName(structure.Namespace);
return nspace + "." + parents;
}
public static string GetParents(CodeStruct c)
{
var parent = c.Parent as CodeClass;
return GetParents((CodeElement)c, parent);
}
void CreateStruct()
{
codeStruct = new CodeStruct(helper.ProjectContent, fakeStruct);
}
protected virtual void VisitStruct(CodeStruct codeStruct)
{
}
/// <summary>
/// Returns a CodeElement's documentation comment if it has
/// one, otherwise returns relevant information from the prototype.
/// </summary>
/// <param name="element">A CodeElement object.</param>
/// <returns>A string representing the element's definition.</returns>
public static string GetPrototypeFromCMElement(CodeElement element)
{
System.Xml.XmlDocument docComment = new System.Xml.XmlDocument();
try
{
if (element == null)
{
throw new ArgumentNullException("element");
}
switch (element.Kind)
{
case vsCMElement.vsCMElementFunction:
CodeFunction codeFunction = ((CodeFunction)element);
if (!string.IsNullOrEmpty(codeFunction.DocComment))
{
docComment.LoadXml(String.Format("<docComment>{0}</docComment>", codeFunction.DocComment));
System.Xml.XmlNode node = docComment.SelectSingleNode("/docComment/summary");
if (node != null)
{
return(String.Format("{0}\n{1}", node.InnerText.Trim(),
codeFunction.get_Prototype(
(int)vsCMPrototype.vsCMPrototypeType | (int)vsCMPrototype.vsCMPrototypeParamNames | (int)vsCMPrototype.vsCMPrototypeParamTypes)));
}
else
{
return(string.Empty);
}
}
else
{
return(codeFunction.get_Prototype((int)vsCMPrototype.vsCMPrototypeType |
(int)vsCMPrototype.vsCMPrototypeParamNames |
(int)vsCMPrototype.vsCMPrototypeParamTypes));
}
case vsCMElement.vsCMElementProperty:
CodeProperty codeProperty = ((CodeProperty)element);
if (!string.IsNullOrEmpty(codeProperty.DocComment))
{
docComment.LoadXml(String.Format("<docComment>{0}</docComment>", codeProperty.DocComment));
System.Xml.XmlNode node = docComment.SelectSingleNode("/docComment/summary");
if (node != null)
{
return(String.Format("{0}\n{1}", node.InnerText.Trim(),
codeProperty.get_Prototype((int)vsCMPrototype.vsCMPrototypeType |
(int)vsCMPrototype.vsCMPrototypeParamNames |
(int)vsCMPrototype.vsCMPrototypeParamTypes)));
}
else
{
return(string.Empty);
}
}
else
{
return(codeProperty.get_Prototype((int)vsCMPrototype.vsCMPrototypeType |
(int)vsCMPrototype.vsCMPrototypeParamNames |
(int)vsCMPrototype.vsCMPrototypeParamTypes));
}
case vsCMElement.vsCMElementVariable:
CodeVariable codeVariable = ((CodeVariable)element);
return(codeVariable.get_Prototype((int)vsCMPrototype.vsCMPrototypeType));
case vsCMElement.vsCMElementEvent:
CodeEvent codeEvent = ((CodeEvent)element);
if (!string.IsNullOrEmpty(codeEvent.DocComment))
{
docComment.LoadXml(String.Format("<docComment>{0}</docComment>", codeEvent.DocComment));
System.Xml.XmlNode node = docComment.SelectSingleNode("/docComment/summary");
if (node != null)
{
return(String.Format("{0}\n{1}", node.InnerText.Trim(),
codeEvent.get_Prototype((int)vsCMPrototype.vsCMPrototypeType |
(int)vsCMPrototype.vsCMPrototypeParamNames |
(int)vsCMPrototype.vsCMPrototypeParamTypes)));
}
else
{
return(string.Empty);
}
}
else
{
return(codeEvent.get_Prototype((int)vsCMPrototype.vsCMPrototypeType |
(int)vsCMPrototype.vsCMPrototypeParamNames |
(int)vsCMPrototype.vsCMPrototypeParamTypes));
}
case vsCMElement.vsCMElementDelegate:
CodeDelegate codeDelegate = ((CodeDelegate)element);
if (!string.IsNullOrEmpty(codeDelegate.DocComment))
{
docComment.LoadXml(String.Format("<docComment>{0}</docComment>", codeDelegate.DocComment));
System.Xml.XmlNode node = docComment.SelectSingleNode("/docComment/summary");
if (node != null)
{
return(String.Format("{0}\n{1}", node.InnerText.Trim(),
codeDelegate.get_Prototype((int)vsCMPrototype.vsCMPrototypeType |
(int)vsCMPrototype.vsCMPrototypeParamNames |
(int)vsCMPrototype.vsCMPrototypeParamTypes)));
}
else
{
return(string.Empty);
}
}
else
{
return(codeDelegate.get_Prototype((int)vsCMPrototype.vsCMPrototypeType |
(int)vsCMPrototype.vsCMPrototypeParamNames |
(int)vsCMPrototype.vsCMPrototypeParamTypes));
}
case vsCMElement.vsCMElementClass:
CodeClass codeClass = ((CodeClass)element);
if (!string.IsNullOrEmpty(codeClass.DocComment))
{
docComment.LoadXml(String.Format("<docComment>{0}</docComment>", codeClass.DocComment));
System.Xml.XmlNode node = docComment.SelectSingleNode("/docComment/summary");
if (node != null)
{
return(node.InnerText.Trim());
}
else
{
return(string.Empty);
}
}
else
{
return(string.Empty);
}
//nemerle variant type and variant options
case vsCMElement.vsCMElementUnion:
CodeClass codeVariant = ((CodeClass)element);
if (!string.IsNullOrEmpty(codeVariant.DocComment))
{
docComment.LoadXml(String.Format("<docComment>{0}</docComment>", codeVariant.DocComment));
System.Xml.XmlNode node = docComment.SelectSingleNode("/docComment/summary");
if (node != null)
{
return(node.InnerText.Trim());
}
else
{
return(string.Empty);
}
}
else
{
return(string.Empty);
}
case vsCMElement.vsCMElementStruct:
CodeStruct codeStruct = ((CodeStruct)element);
if (!string.IsNullOrEmpty(codeStruct.DocComment))
{
docComment.LoadXml(String.Format("<docComment>{0}</docComment>", codeStruct.DocComment));
System.Xml.XmlNode node = docComment.SelectSingleNode("/docComment/summary");
if (node != null)
{
return(node.InnerText.Trim());
}
else
{
return(string.Empty);
}
}
else
{
return(string.Empty);
}
case vsCMElement.vsCMElementInterface:
CodeInterface codeInterface = ((CodeInterface)element);
if (!string.IsNullOrEmpty(codeInterface.DocComment))
{
docComment.LoadXml(String.Format("<docComment>{0}</docComment>", codeInterface.DocComment));
System.Xml.XmlNode node = docComment.SelectSingleNode("/docComment/summary");
if (node != null)
{
return(node.InnerText.Trim());
}
else
{
return(string.Empty);
}
}
else
{
return(string.Empty);
}
default:
return(string.Empty);
}
}
catch
{
return(string.Empty);
}
}
public static string GetParents(CodeStruct c)
{
var parent = c.Parent as CodeClass;
return(GetParents((CodeElement)c, parent));
}
/// <summary>
/// Gets the parent class or structure for given cursor location in file.
/// </summary>
public static bool GetParent(Data.CodeEditPoint editorEditPoint, out CodeClass codeClass, out CodeStruct codeStruct)
{
codeClass = editorEditPoint.GetCurrentCodeElement <CodeClass>(vsCMElement.vsCMElementClass);
codeStruct = editorEditPoint.GetCurrentCodeElement <CodeStruct>(vsCMElement.vsCMElementStruct);
if (codeClass != null && codeStruct != null)
{
if (codeClass.GetStartPoint(vsCMPart.vsCMPartBody).Line < codeStruct.GetStartPoint(vsCMPart.vsCMPartBody).Line)
{
codeClass = null;
}
else
if (codeStruct.GetStartPoint(vsCMPart.vsCMPartBody).Line < codeClass.GetStartPoint(vsCMPart.vsCMPartBody).Line)
{
codeStruct = null;
}
}
return(codeClass != null || codeStruct != null);
}
