/// <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 bool ProcessClassGuidAttribute(CodeEditPoint editorEditPoint, string guid)
{
CodeFunction currentFunction =
editorEditPoint.GetCurrentCodeElement <CodeFunction>(vsCMElement.vsCMElementFunction);
// if inside the function, then applying of an attribute to class/struct is prohibited:
if (currentFunction != null)
{
return(false);
}
// if the current place is inside string characters: ""
// then don't jump to the class definition:
EditPoint startString = editorEditPoint.EditPoint.CreateEditPoint();
startString.CharLeft(1);
string s = startString.GetText(2);
if (s == "\"\"" || editorEditPoint.IsSelected)
{
return(false);
}
CodeClass currentClass = editorEditPoint.GetCurrentCodeElement <CodeClass>(vsCMElement.vsCMElementClass);
CodeStruct currentStruct = editorEditPoint.GetCurrentCodeElement <CodeStruct>(vsCMElement.vsCMElementStruct);
EditPoint start = null;
CodeModelLanguages language = CodeModelLanguages.Unknown;
// find the start location of current class:
if (currentClass != null)
{
start = currentClass.GetStartPoint(vsCMPart.vsCMPartHeader).CreateEditPoint();
language = CodeHelper.GetCodeLanguage(currentClass.Language);
}
// find the start location of current structure:
if (currentStruct != null)
{
start = currentStruct.GetStartPoint(vsCMPart.vsCMPartHeader).CreateEditPoint();
language = CodeHelper.GetCodeLanguage(currentStruct.Language);
}
// append attributes at the 'start' location:
if (start != null)
{
string sourceCodeSnippet = CodeHelper.GenerateFromAttribute(language,
VariableHelper.GetGuidAttribute(guid));
if (language == CodeModelLanguages.VisualBasic)
{
sourceCodeSnippet += Environment.NewLine;
}
start.ReplaceText(start, sourceCodeSnippet, (int)vsEPReplaceTextOptions.vsEPReplaceTextAutoformat);
return(true);
}
// nothing special found... just insert the Guid string...
return(false);
}
/// <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);
}
/// <summary>
/// Get EndPoint of specified element of parent object.
/// </summary>
public TextPoint GetStartPoint(vsCMPart part)
{
if (parentClass != null)
{
return(parentClass.GetStartPoint(part));
}
else
if (parentStruct != null)
{
return(parentStruct.GetStartPoint(part));
}
return(null);
}
/// <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, @"\{");
}