public static void Parse(string aSource, TextFormat defaultFormat, List<HtmlElement> elements)
{
_elements = elements;
int pos = 0, pos2, length = 0, tagType = 0;
string tagName = null;
string tagSource;
int skipText = 0;
sTextFormatStackTop = 0;
_format.CopyFrom(defaultFormat);
while ((pos2 = EnumTag(aSource, pos, ref tagName, ref length, ref tagType)) != -1)
{
if (pos != pos2 && skipText == 0)
AppendText(aSource.Substring(pos, pos2 - pos), true);
tagSource = aSource.Substring(pos2, length);
switch (tagName)
{
case "b":
if (tagType == 0)
{
PushTextFormat(_format);
_format.bold = true;
}
else
PopTextFormat(_format);
break;
case "i":
if (tagType == 0)
{
PushTextFormat(_format);
_format.italic = true;
}
else
PopTextFormat(_format);
break;
case "u":
if (tagType == 0)
{
PushTextFormat(_format);
_format.underline = true;
}
else
PopTextFormat(_format);
break;
case "sub":
break;
case "sup":
break;
case "font":
if (tagType == 0)
{
PushTextFormat(_format);
string[] values = GetAttributeValue(tagSource, fontAttrNames);
string size = values[0];
if (size != null)
_format.size = Convert.ToInt32(size);
string color = values[1];
if (color != null)
_format.color = ToolSet.ConvertFromHtmlColor(color);
}
else if (tagType == 1)
PopTextFormat(_format);
break;
case "br":
AppendText("\n", false);
break;
case "img":
if (tagType == 0 || tagType == 2)
{
string[] values = GetAttributeValue(tagSource, imgAttrNames);
HtmlElement_Img element;
if (sImgElementPool.Count > 0)
element = sImgElementPool.Pop();
else
element = new HtmlElement_Img();
element.src = values[0];
if (values[1] != null)
element.width = Convert.ToInt32(values[1]);
else
element.width = 0;
if (values[2] != null)
element.height = Convert.ToInt32(values[2]);
else
element.height = 0;
_elements.Add(element);
}
break;
case "a":
if (tagType == 0)
{
string[] values = GetAttributeValue(tagSource, aAttrNames);
HtmlElement_A element;
if (sAElementPool.Count > 0)
element = sAElementPool.Pop();
else
element = new HtmlElement_A();
element.href = values[0];
element.target = values[1];
element.end = false;
_elements.Add(element);
}
else if (tagType == 1)
{
HtmlElement_A element;
if (sAElementPool.Count > 0)
element = sAElementPool.Pop();
else
element = new HtmlElement_A();
element.end = true;
_elements.Add(element);
}
break;
}
pos = pos2 + length;
}
if (pos != aSource.Length)
AppendText(aSource.Substring(pos, aSource.Length - pos), true);
_elements = null;
}
static public void Parse(string aSource, TextFormat defaultFormat, List <HtmlElement> elements)
{
_elements = elements;
int pos = 0, pos2, length = 0, tagType = 0;
string tagName = null;
string tagSource;
int skipText = 0;
sTextFormatStackTop = 0;
_format.CopyFrom(defaultFormat);
while ((pos2 = EnumTag(aSource, pos, ref tagName, ref length, ref tagType)) != -1)
{
if (pos != pos2 && skipText == 0)
{
AppendText(aSource.Substring(pos, pos2 - pos), true);
}
tagSource = aSource.Substring(pos2, length);
switch (tagName)
{
case "b":
if (tagType == 0)
{
PushTextFormat(_format);
_format.bold = true;
}
else
{
PopTextFormat(_format);
}
break;
case "i":
if (tagType == 0)
{
PushTextFormat(_format);
_format.italic = true;
}
else
{
PopTextFormat(_format);
}
break;
case "u":
if (tagType == 0)
{
PushTextFormat(_format);
_format.underline = true;
}
else
{
PopTextFormat(_format);
}
break;
case "sub":
break;
case "sup":
break;
case "font":
if (tagType == 0)
{
PushTextFormat(_format);
string[] values = GetAttributeValue(tagSource, fontAttrNames);
string size = values[0];
if (size != null)
{
_format.size = Convert.ToInt32(size);
}
string color = values[1];
if (color != null)
{
_format.color = ToolSet.ConvertFromHtmlColor(color);
}
}
else if (tagType == 1)
{
PopTextFormat(_format);
}
break;
case "br":
AppendText("\n", false);
break;
case "img":
if (tagType == 0 || tagType == 2)
{
string[] values = GetAttributeValue(tagSource, imgAttrNames);
HtmlElement_Img element;
if (sImgElementPool.Count > 0)
{
element = sImgElementPool.Pop();
}
else
{
element = new HtmlElement_Img();
}
element.src = values[0];
if (values[1] != null)
{
element.width = Convert.ToInt32(values[1]);
}
else
{
element.width = 0;
}
if (values[2] != null)
{
element.height = Convert.ToInt32(values[2]);
}
else
{
element.height = 0;
}
_elements.Add(element);
}
break;
case "a":
if (tagType == 0)
{
string[] values = GetAttributeValue(tagSource, aAttrNames);
HtmlElement_A element;
if (sAElementPool.Count > 0)
{
element = sAElementPool.Pop();
}
else
{
element = new HtmlElement_A();
}
element.href = values[0];
element.target = values[1];
element.end = false;
_elements.Add(element);
}
else if (tagType == 1)
{
HtmlElement_A element;
if (sAElementPool.Count > 0)
{
element = sAElementPool.Pop();
}
else
{
element = new HtmlElement_A();
}
element.end = true;
_elements.Add(element);
}
break;
}
pos = pos2 + length;
}
if (pos != aSource.Length)
{
AppendText(aSource.Substring(pos, aSource.Length - pos), true);
}
_elements = null;
}
