virtual public void Parse(string aSource, TextFormat defaultFormat, List <HtmlElement> elements, HtmlParseOptions parseOptions)
{
if (parseOptions == null)
{
parseOptions = _defaultOptions;
}
_elements = elements;
_textFormatStackTop = 0;
_ignoreWhiteSpace = parseOptions.ignoreWhiteSpace;
_format.CopyFrom(defaultFormat);
_format.colorChanged = false;
string text;
XMLIterator.Begin(aSource, true);
while (XMLIterator.NextTag())
{
if (_skipText == 0)
{
text = XMLIterator.GetText(_ignoreWhiteSpace);
if (text.Length > 0)
{
AppendText(text);
}
}
switch (XMLIterator.tagName)
{
case "b":
if (XMLIterator.tagType == XMLTagType.Start)
{
PushTextFormat();
_format.bold = true;
}
else
{
PopTextFormat();
}
break;
case "i":
if (XMLIterator.tagType == XMLTagType.Start)
{
PushTextFormat();
_format.italic = true;
}
else
{
PopTextFormat();
}
break;
case "u":
if (XMLIterator.tagType == XMLTagType.Start)
{
PushTextFormat();
_format.underline = true;
}
else
{
PopTextFormat();
}
break;
case "sub":
{
if (XMLIterator.tagType == XMLTagType.Start)
{
PushTextFormat();
_format.size = Mathf.CeilToInt(_format.size * 0.58f);
_format.specialStyle = TextFormat.SpecialStyle.Subscript;
}
else
{
PopTextFormat();
}
}
break;
case "sup":
{
if (XMLIterator.tagType == XMLTagType.Start)
{
PushTextFormat();
_format.size = Mathf.CeilToInt(_format.size * 0.58f);
_format.specialStyle = TextFormat.SpecialStyle.Superscript;
}
else
{
PopTextFormat();
}
}
break;
case "font":
if (XMLIterator.tagType == XMLTagType.Start)
{
PushTextFormat();
_format.size = XMLIterator.GetAttributeInt("size", _format.size);
string color = XMLIterator.GetAttribute("color");
if (color != null)
{
string[] parts = color.Split(',');
if (parts.Length == 1)
{
_format.color = ToolSet.ConvertFromHtmlColor(color);
_format.gradientColor = null;
_format.colorChanged = true;
}
else
{
if (_format.gradientColor == null)
{
_format.gradientColor = new Color32[4];
}
_format.gradientColor[0] = ToolSet.ConvertFromHtmlColor(parts[0]);
_format.gradientColor[1] = ToolSet.ConvertFromHtmlColor(parts[1]);
if (parts.Length > 2)
{
_format.gradientColor[2] = ToolSet.ConvertFromHtmlColor(parts[2]);
if (parts.Length > 3)
{
_format.gradientColor[3] = ToolSet.ConvertFromHtmlColor(parts[3]);
}
else
{
_format.gradientColor[3] = _format.gradientColor[2];
}
}
else
{
_format.gradientColor[2] = _format.gradientColor[0];
_format.gradientColor[3] = _format.gradientColor[1];
}
}
}
}
else if (XMLIterator.tagType == XMLTagType.End)
{
PopTextFormat();
}
break;
case "br":
AppendText("\n");
break;
case "img":
if (XMLIterator.tagType == XMLTagType.Start || XMLIterator.tagType == XMLTagType.Void)
{
HtmlElement element = HtmlElement.GetElement(HtmlElementType.Image);
element.FetchAttributes();
element.name = element.GetString("name");
element.format.align = _format.align;
_elements.Add(element);
}
break;
case "a":
if (XMLIterator.tagType == XMLTagType.Start)
{
PushTextFormat();
_format.underline = _format.underline | parseOptions.linkUnderline;
if (!_format.colorChanged && parseOptions.linkColor.a != 0)
{
_format.color = parseOptions.linkColor;
}
HtmlElement element = HtmlElement.GetElement(HtmlElementType.Link);
element.FetchAttributes();
element.name = element.GetString("name");
element.format.align = _format.align;
_elements.Add(element);
}
else if (XMLIterator.tagType == XMLTagType.End)
{
PopTextFormat();
HtmlElement element = HtmlElement.GetElement(HtmlElementType.LinkEnd);
_elements.Add(element);
}
break;
case "input":
{
HtmlElement element = HtmlElement.GetElement(HtmlElementType.Input);
element.FetchAttributes();
element.name = element.GetString("name");
element.format.CopyFrom(_format);
_elements.Add(element);
}
break;
case "select":
{
if (XMLIterator.tagType == XMLTagType.Start || XMLIterator.tagType == XMLTagType.Void)
{
HtmlElement element = HtmlElement.GetElement(HtmlElementType.Select);
element.FetchAttributes();
if (XMLIterator.tagType == XMLTagType.Start)
{
sHelperList1.Clear();
sHelperList2.Clear();
while (XMLIterator.NextTag())
{
if (XMLIterator.tagName == "select")
{
break;
}
if (XMLIterator.tagName == "option")
{
if (XMLIterator.tagType == XMLTagType.Start || XMLIterator.tagType == XMLTagType.Void)
{
sHelperList2.Add(XMLIterator.GetAttribute("value", string.Empty));
}
else
{
sHelperList1.Add(XMLIterator.GetText());
}
}
}
element.Set("items", sHelperList1.ToArray());
element.Set("values", sHelperList2.ToArray());
}
element.name = element.GetString("name");
element.format.CopyFrom(_format);
_elements.Add(element);
}
}
break;
case "p":
if (XMLIterator.tagType == XMLTagType.Start)
{
PushTextFormat();
string align = XMLIterator.GetAttribute("align");
_format.align = FieldTypes.ParseAlign(align);
if (!IsNewLine())
{
AppendText("\n");
}
}
else if (XMLIterator.tagType == XMLTagType.End)
{
if (!IsNewLine())
{
AppendText("\n");
}
PopTextFormat();
}
break;
case "ui":
case "div":
case "li":
if (!IsNewLine())
{
AppendText("\n");
}
break;
case "html":
case "body":
//full html
_ignoreWhiteSpace = true;
break;
case "head":
case "style":
case "script":
case "form":
if (XMLIterator.tagType == XMLTagType.Start)
{
_skipText++;
}
else if (XMLIterator.tagType == XMLTagType.End)
{
_skipText--;
}
break;
}
}
if (_skipText == 0)
{
text = XMLIterator.GetText(_ignoreWhiteSpace);
if (text.Length > 0)
{
AppendText(text);
}
}
_elements = null;
}
void Parse(string aSource)
{
XML lastOpenNode = null;
sNodeStack.Clear();
XMLIterator.Begin(aSource);
while (XMLIterator.NextTag())
{
if (XMLIterator.tagType == XMLTagType.Start || XMLIterator.tagType == XMLTagType.Void)
{
XML childNode;
if (lastOpenNode != null)
{
childNode = new XML();
}
else
{
if (this.name != null)
{
Cleanup();
throw new Exception("Invalid xml format - no root node.");
}
childNode = this;
}
childNode.name = XMLIterator.tagName;
childNode._attributes = XMLIterator.GetAttributes(childNode._attributes);
if (lastOpenNode != null)
{
if (XMLIterator.tagType != XMLTagType.Void)
{
sNodeStack.Push(lastOpenNode);
}
if (lastOpenNode._children == null)
{
lastOpenNode._children = new XMLList();
}
lastOpenNode._children.Add(childNode);
}
if (XMLIterator.tagType != XMLTagType.Void)
{
lastOpenNode = childNode;
}
}
else if (XMLIterator.tagType == XMLTagType.End)
{
if (lastOpenNode == null || lastOpenNode.name != XMLIterator.tagName)
{
Cleanup();
throw new Exception("Invalid xml format - <" + XMLIterator.tagName + "> dismatched.");
}
if (lastOpenNode._children == null || lastOpenNode._children.Count == 0)
{
lastOpenNode.text = XMLIterator.GetText();
}
if (sNodeStack.Count > 0)
{
lastOpenNode = sNodeStack.Pop();
}
else
{
lastOpenNode = null;
}
}
}
}