///////////////////////////////////////////////////////////////////////////////
/// <summary>
/// ������
/// </summary>
public CHtmlProcessingInstruction(CHtmlProcessingInstruction obj)
: base(obj)
{
System.Diagnostics.Debug.Assert(obj != null) ;
obj.AssertValid();
m_value = obj.m_value;
}
///////////////////////////////////////////////////////////////////////////////
/// <summary>
/// »ý¼ºÀÚ
/// </summary>
public CHtmlProcessingInstruction(CHtmlProcessingInstruction obj)
: base(obj)
{
System.Diagnostics.Debug.Assert(obj != null);
obj.AssertValid();
m_value = obj.m_value;
}
/////////////////////////////////////////////////////////////////////////////////
/// <summary>
///
/// </summary>
/// <param name="result"></param>
private void ResolveTokens()
{
System.Diagnostics.Debug.Assert(m_result != null);
int nodeIDCount = 0;
int visitor = 0;
while(visitor < m_tokens.Count)
{
Token token = m_tokens[visitor];
//=====================================================================================//
if(token.Type == Token.TokenType.TagBegin) // Read Start Tag
{
ResolveStartTag(ref visitor, ref nodeIDCount);
}
//=====================================================================================//
else if(token.Type == Token.TokenType.TagCloseBegin) // Read End Tag
{
ResolveEndTag(ref visitor);
}
//=====================================================================================//
else if(token.Type == Token.TokenType.Text) // Text
{
StringBuilder builder = new StringBuilder();
do
{
builder.Append(token.Content);
++ visitor;
token = m_tokens[visitor];
}
while(visitor < m_tokens.Count && token.Type == Token.TokenType.Text);
string text = builder.ToString();
text = CHtmlUtil.ComapctWSCString(text);
text = CHtmlUtil.TranHtmlTextToStr(text);
CHtmlText node = new CHtmlText(text);
++nodeIDCount;
node.NodeID = nodeIDCount;
if(TextCreatedEvent != null) TextCreatedEvent(node);
m_currentLevel.Add(node);
}
//=====================================================================================//
else if(token.Type == Token.TokenType.Comment) // ?? Comment
{
CHtmlComment node = new CHtmlComment(token.Content);
++nodeIDCount;
node.NodeID = nodeIDCount;
if(CommentCreatedEvent != null) CommentCreatedEvent(node);
m_currentLevel.Add(node);
++visitor;
}
//=====================================================================================//
else if(token.Type == Token.TokenType.SGMLComment) // SGML Comment
{
CHtmlComment node = new CHtmlComment(token.Content);
node.SGMLComment = true;
++nodeIDCount;
node.NodeID = nodeIDCount;
if(CommentCreatedEvent != null) CommentCreatedEvent(node);
m_currentLevel.Add(node);
++visitor;
}
//=====================================================================================//
else if(token.Type == Token.TokenType.ProcessingInstruction) // SGML Comment
{
CHtmlProcessingInstruction node = new CHtmlProcessingInstruction(token.Content);
++nodeIDCount;
node.NodeID = nodeIDCount;
if(ProcessingInstructionCreatedEvent != null) ProcessingInstructionCreatedEvent(node);
m_currentLevel.Add(node);
++visitor;
}
//=====================================================================================//
else if(token.Type == Token.TokenType.EndOfHtml)
{
/*
for(int index = m_result.Count - 1; index >= 0; --index)
{
CHtmlElement childElement = m_result[index] as CHtmlElement;
if(childElement != null && childElement.m_close == false)
CloseElement(childElement);
}
*/
m_tokens.Clear();
break;
}
//=====================================================================================//
}
}
