IHtmlWriter IHtmlWriter.CreateInsertionPoint()
{
var result = new HtmlWriter(this);
_bufferListTail = _bufferListTail.InsertAfter();
return(result);
}
private HtmlWriter(HtmlWriter parent)
{
_stringBuilderFactory = parent._stringBuilderFactory;
_isBufferOwner = false;
_startOfLine = parent._startOfLine;
Indented = parent.Indented;
IndentLevel = parent.IndentLevel;
_bufferListHead = parent._bufferListTail;
_bufferListTail = _bufferListHead;
}
public BufferListElement InsertAfter()
{
lock (this)
{
var result = new BufferListElement(_stringBuilderFactory)
{
Next = Next,
};
Next = result;
return(result);
}
}
public void Dispose()
{
_buffer.Dispose();
var next = Next;
Next = null;
if (next != null)
{
next.Dispose();
}
}
/// <summary>
/// Constructs a new HTML Writer
/// </summary>
public HtmlWriter(
IStringBuilderFactory stringBuilderFactory)
{
_stringBuilderFactory = stringBuilderFactory;
_isBufferOwner = true;
_startOfLine = true;
Indented = true;
IndentLevel = 0;
IncludeComments = true;
_bufferListHead = new BufferListElement(stringBuilderFactory);
_bufferListTail = _bufferListHead;
}
void IHtmlWriter.ToStringBuilder(IStringBuilder stringBuilder)
{
var buffer = _bufferListHead;
while (buffer != null)
{
stringBuilder.Append(buffer.ToString());
buffer = buffer.Next;
}
if (_isBufferOwner && _bufferListHead != null)
{
_bufferListHead.Dispose();
}
_bufferListHead = null;
_bufferListTail = null;
}
void IHtmlWriter.ToResponse(IOwinContext context)
{
var buffer = _bufferListHead;
while (buffer != null)
{
context.Response.Write(buffer.ToString());
buffer = buffer.Next;
}
if (_isBufferOwner && _bufferListHead != null)
{
_bufferListHead.Dispose();
}
_bufferListHead = null;
_bufferListTail = null;
}
