public void InsertAfterChild(VcProjectElement element,
VcProjectElement reference)
{
ProjectExceptions.NotNull(element, "element");
if (reference == null)
{
this.PrependChild(element);
return;
}
if (element.Parent != this || reference.Parent != this)
{
throw new InvalidOperationException(
"The element is not created by this container.");
}
if (_children.Count != 0 && _children.Contains(element))
{
return;
}
int index = _children.IndexOf(reference);
if (index < 0)
{
throw new InvalidOperationException(
"The referenced child is not found.");
}
_children.Insert(index + 1, element);
}
public override void ReadXml(XmlReader reader)
{
ProjectExceptions.NotNull(reader, "reader");
Debug.Assert(reader.NodeType == XmlNodeType.Element);
if (reader.NodeType != XmlNodeType.Element)
{
return;
}
if (!String.Equals(reader.Name, TagName,
StringComparison.OrdinalIgnoreCase))
{
return;
}
// Keep this, after reading the attributes, the reader will be
// on the last attribute, and this property will return false...
bool isEmptyElement = reader.IsEmptyElement;
while (reader.MoveToNextAttribute())
{
_properties.Add(reader.Name, reader.Value);
}
if (isEmptyElement)
{
return;
}
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element)
{
if (this.IsChildElement(reader.Name))
{
VcProjectElement element = this.CreateChildElement(reader.Name);
element.ReadXml(reader);
this.AppendChild(element);
}
else
{
throw new InvalidOperationException(String.Format(
"The element '{0}' is not a child element of {1}", reader.Name,
TagName));
}
}
else if (reader.NodeType == XmlNodeType.EndElement)
{
if (String.Equals(reader.Name, TagName,
StringComparison.OrdinalIgnoreCase))
{
break;
}
}
}
}
public int IndexOfChild(VcProjectElement element)
{
ProjectExceptions.NotNull(element, "element");
if (_children.Count == 0)
{
return(-1);
}
return(_children.IndexOf(element));
}
public bool RemoveChild(VcProjectElement element)
{
ProjectExceptions.NotNull(element, "element");
if (_children.Count == 0)
{
return(false);
}
return(_children.Remove(element));
}
public bool ContainsChild(VcProjectElement element)
{
ProjectExceptions.NotNull(element, "element");
if (element.Parent == null || element.Parent != this ||
_children.Count == 0)
{
return(false);
}
if (element.Parent == this)
{
return(true);
}
return(_children.Contains(element));
}
public void InsertChild(int index, VcProjectElement element)
{
ProjectExceptions.NotNull(element, "element");
if (element.Parent != this)
{
throw new InvalidOperationException(
"The element is not created by this container.");
}
if (_children.Count != 0 && _children.Contains(element))
{
return;
}
_children.Insert(index, element);
}
public override void ReadXml(XmlReader reader)
{
ProjectExceptions.NotNull(reader, "reader");
Debug.Assert(reader.NodeType == XmlNodeType.Element);
if (reader.NodeType != XmlNodeType.Element)
{
return;
}
string tagName = this.XmlTagName;
if (!String.Equals(reader.Name, tagName,
StringComparison.OrdinalIgnoreCase))
{
return;
}
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element)
{
if (this.IsChildElement(reader.Name))
{
VcProjectElement element = this.CreateChildElement(reader.Name);
element.ReadXml(reader);
this.AppendChild(element);
}
else
{
throw new InvalidOperationException(String.Format(
"The element '{0}' is not a child element of {1}", reader.Name,
tagName));
}
}
else if (reader.NodeType == XmlNodeType.EndElement)
{
if (String.Equals(reader.Name, tagName,
StringComparison.OrdinalIgnoreCase))
{
break;
}
}
}
}
