/// <summary>
/// Creates an element inserter.
/// </summary>
/// <param name="elementType">Type of the element.</param>
/// <param name="sortBy">The sort by.</param>
/// <param name="groupBy">The group by.</param>
/// <param name="parentConfiguration">The parent configuration.</param>
/// <returns>An appropriate inserter.</returns>
private static IElementInserter CreateElementInserter(
ElementType elementType,
SortBy sortBy,
GroupBy groupBy,
ConfigurationElement parentConfiguration)
{
IElementInserter inserter = null;
if (sortBy != null)
{
inserter = new SortedInserter(elementType, sortBy);
}
if (groupBy != null && groupBy.InnerGroupBy != null)
{
inserter = new GroupedInserter(groupBy.InnerGroupBy, inserter);
}
if (groupBy != null)
{
inserter = new GroupedInserter(groupBy, inserter);
}
if (inserter == null)
{
inserter = new DefaultElementInserter();
}
return(inserter);
}
/// <summary>
/// Creates a new GroupedInserter using the specified grouping configuration
/// and sorter.
/// </summary>
/// <param name="groupBy">The group by.</param>
/// <param name="innerInserter">The inner inserter.</param>
public GroupedInserter(GroupBy groupBy, IElementInserter innerInserter)
{
if (groupBy == null)
{
throw new ArgumentNullException("groupBy");
}
_groupBy = groupBy.Clone() as GroupBy;
_innerInserter = innerInserter;
if (!string.IsNullOrEmpty(groupBy.AttributeCapture))
{
_captureRegex = new Regex(_groupBy.AttributeCapture);
}
}
/// <summary>
/// Arranges the element in within the code tree represented in the specified
/// builder.
/// </summary>
/// <param name="parentElement">The parent element.</param>
/// <param name="codeElement">The code element.</param>
public virtual void ArrangeElement(ICodeElement parentElement, ICodeElement codeElement)
{
if (codeElement.Children.Count > 0)
{
if (_childrenArranger == null)
{
_childrenArranger = ElementArrangerFactory.CreateChildrenArranger(_elementConfiguration);
}
if (_childrenArranger != null)
{
List<ICodeElement> children = new List<ICodeElement>(codeElement.Children);
codeElement.ClearChildren();
foreach (ICodeElement childElement in children)
{
ArrangeChildElement(codeElement, childElement);
}
//
// For condition directives, arrange the children of each node in the list.
//
ConditionDirectiveElement conditionDirective = codeElement as ConditionDirectiveElement;
if (conditionDirective != null)
{
//
// Skip the first instance since we've already arranged those child elements.
//
conditionDirective = conditionDirective.ElseCondition;
}
while (conditionDirective != null)
{
children = new List<ICodeElement>(conditionDirective.Children);
conditionDirective.ClearChildren();
foreach (ICodeElement childElement in children)
{
ArrangeChildElement(conditionDirective, childElement);
}
conditionDirective = conditionDirective.ElseCondition;
}
}
}
if (_inserter == null)
{
_inserter = CreateElementInserter(
_elementConfiguration.ElementType,
_elementConfiguration.SortBy,
_elementConfiguration.GroupBy,
_parentConfiguration);
}
// For Type elements, if interdependent static fields are present, correct their
// ordering.
TypeElement typeElement = codeElement as TypeElement;
if (typeElement != null &&
(typeElement.Type == TypeElementType.Class || typeElement.Type == TypeElementType.Structure ||
typeElement.Type == TypeElementType.Module))
{
CorrectStaticFieldDependencies(typeElement);
}
_inserter.InsertElement(parentElement, codeElement);
}
/// <summary>
/// Arranges the element in within the code tree represented in the specified
/// builder.
/// </summary>
/// <param name="parentElement">The parent element.</param>
/// <param name="codeElement">The code element.</param>
public virtual void ArrangeElement(ICodeElement parentElement, ICodeElement codeElement)
{
if (codeElement.Children.Count > 0)
{
if (_childrenArranger == null)
{
_childrenArranger = ElementArrangerFactory.CreateChildrenArranger(_elementConfiguration);
}
if (_childrenArranger != null)
{
List <ICodeElement> children = new List <ICodeElement>(codeElement.Children);
codeElement.ClearChildren();
foreach (ICodeElement childElement in children)
{
ArrangeChildElement(codeElement, childElement);
}
//
// For condition directives, arrange the children of each node in the list.
//
ConditionDirectiveElement conditionDirective = codeElement as ConditionDirectiveElement;
if (conditionDirective != null)
{
//
// Skip the first instance since we've already arranged those child elements.
//
conditionDirective = conditionDirective.ElseCondition;
}
while (conditionDirective != null)
{
children = new List <ICodeElement>(conditionDirective.Children);
conditionDirective.ClearChildren();
foreach (ICodeElement childElement in children)
{
ArrangeChildElement(conditionDirective, childElement);
}
conditionDirective = conditionDirective.ElseCondition;
}
}
}
if (_inserter == null)
{
_inserter = CreateElementInserter(
_elementConfiguration.ElementType,
_elementConfiguration.SortBy,
_elementConfiguration.GroupBy,
_parentConfiguration);
}
// For Type elements, if interdependent static fields are present, correct their
// ordering.
TypeElement typeElement = codeElement as TypeElement;
if (typeElement != null &&
(typeElement.Type == TypeElementType.Class || typeElement.Type == TypeElementType.Structure || typeElement.Type == TypeElementType.Module))
{
CorrectStaticFieldDependencies(typeElement);
}
_inserter.InsertElement(parentElement, codeElement);
}
/// <summary>
/// Creates a new GroupedInserter using the specified grouping configuration
/// and sorter.
/// </summary>
/// <param name="groupBy">The group by.</param>
/// <param name="innerInserter">The inner inserter.</param>
public GroupedInserter(GroupBy groupBy, IElementInserter innerInserter)
{
if (groupBy == null)
{
throw new ArgumentNullException("groupBy");
}
_groupBy = groupBy.Clone() as GroupBy;
_innerInserter = innerInserter;
if (!string.IsNullOrEmpty(groupBy.AttributeCapture))
{
_captureRegex = new Regex(_groupBy.AttributeCapture);
}
}
