private void ReadDeclarations(XElement?declarations)
{
if (declarations == null)
{
return;
}
foreach (var declarationElement in declarations.Elements())
{
var editableAttribute = declarationElement.Attribute("Editable");
var functionElement = CodeSnippet.GetElementWithoutNamespace(declarationElement, "Function");
SnippetFunctionService.TryGetSnippetFunctionInfo(functionElement?.Value, out var functionName, out var functionParam);
_tokens.Add(new ExpansionField(
CodeSnippet.GetElementInnerText(declarationElement, "ID"),
CodeSnippet.GetElementInnerText(declarationElement, "Default") ?? " ",
functionName,
functionParam,
editableAttribute == null || string.Equals(editableAttribute.Value, "true", StringComparison.Ordinal) || string.Equals(editableAttribute.Value, "1", StringComparison.Ordinal)));
}
}
public ExpansionTemplate(CodeSnippet snippet)
{
var snippetElement = CodeSnippet.GetElementWithoutNamespace(snippet.CodeSnippetElement, "Snippet");
var declarationsElement = CodeSnippet.GetElementWithoutNamespace(snippetElement, "Declarations");
ReadDeclarations(declarationsElement);
var code = CodeSnippet.GetElementWithoutNamespace(snippetElement, "Code");
if (code == null)
{
throw new InvalidOperationException("snippet is missing code element.");
}
_code = Regex.Replace(code.Value, "(?<!\r)\n", "\r\n");
var delimiterAttribute = code.Attributes().FirstOrDefault(a => a.Name.LocalName.Equals("Delimiter", StringComparison.OrdinalIgnoreCase));
if (delimiterAttribute != null)
{
_delimiter = delimiterAttribute.Value;
}
}
