private void LoadTemplates(XmlNode argNode,
Screen argScr)
{
Debug.Assert(null != argNode && null != argScr);
XmlNodeList templateList = argNode.SelectNodes(UIServiceCfgDefines.s_templateNode);
ResourceDataTemplate item = null;
foreach (XmlNode node in templateList)
{
item = LoadTemplate(node);
if (null != item)
{
argScr.Templates.Add(item);
}
}
}
public bool Initialize(ResourceDataTemplate argTemplate)
{
Debug.Assert(null != argTemplate && null != m_tableRow);
try
{
HtmlElement tdElement = null;
ListItemCellElement cellElement = null;
foreach (var item in argTemplate.TDItems)
{
tdElement = m_tableRow.Document.CreateElement("td");
if (null == tdElement)
{
continue;
}
cellElement = new ListItemCellElement(tdElement);
if (cellElement.Open(item.ClassName,
item.StyleValue,
item.InnerHtml))
{
m_listCells.Add(cellElement);
m_tableRow.AppendChild(tdElement);
}
else
{
cellElement.Dispose();
}
tdElement = null;
cellElement = null;
}
}
catch (System.Exception ex)
{
Log.UIService.LogError("Failed to initlialize table row element", ex);
return(false);
}
return(true);
}
private ResourceDataTemplate LoadTemplate(XmlNode argNode)
{
Debug.Assert(null != argNode);
XmlAttribute nameAttri = argNode.Attributes[UIServiceCfgDefines.s_nameAttri];
if (null == nameAttri ||
string.IsNullOrEmpty(nameAttri.Value))
{
return(null);
}
XmlAttribute classAttri = null;
XmlAttribute styleAttri = null;
//XmlAttribute bindAttri = null;
XmlNodeList listTd = argNode.SelectNodes("*");
ResourceDataTemplate template = new ResourceDataTemplate(nameAttri.Value);
//string bindElement = null;
//string bindProp = null;
//BindingMode mode = BindingMode.OneWay;
foreach (XmlNode node in listTd)
{
if (node.NodeType != XmlNodeType.Element)
{
continue;
}
if (!string.Equals(node.Name, "td", StringComparison.OrdinalIgnoreCase))
{
continue;
}
if (!node.HasChildNodes)
{
continue;
}
classAttri = node.Attributes["class"];
styleAttri = node.Attributes["style"];
//bindAttri = node.Attributes["content"];
//if ( null == bindAttri ||
// string.IsNullOrEmpty(bindAttri.Value) )
//{
// continue;
//}
//bindValue = HtmlScreenElementBase.ParseBindValue(bindAttri.Value, ref bindElement, ref bindProp, ref mode);
//if (string.IsNullOrEmpty(bindValue))
//{
// continue;
//}
template.TDItems.Add(new DataTemplateTDItem()
{
ClassName = null != classAttri ? classAttri.Value : null,
StyleValue = null != styleAttri ? styleAttri.Value : null,
InnerHtml = node.InnerXml
});
}
return(template);
}
