public virtual object Create(object parent, object configContext, XmlNode section)
{
STViewEngineConfiguration config = new STViewEngineConfiguration();
config.ConfigSection = section;
XmlAttribute templateWriter = section.Attributes[ConfigConstants.ATTR_template_writer_type];
if (templateWriter != null)
{
config.TemplateWriterTypeName = templateWriter.Value;
}
XmlAttribute templateLexer = section.Attributes[ConfigConstants.ATTR_template_lexer_type];
if (templateLexer != null)
{
config.TemplateLexerTypeName = templateLexer.Value;
}
XmlNodeList renderers = section.SelectNodes(
ConfigConstants.ELEMENT_attrib_renderers + "/" + ConfigConstants.ELEMENT_attrib_renderer
);
ProcessAttributeRenderers(renderers, config);
Validate(config);
return config;
}
public virtual object Create(object parent, object configContext, XmlNode section)
{
STViewEngineConfiguration config = new STViewEngineConfiguration();
config.ConfigSection = section;
XmlAttribute templateWriter = section.Attributes[ConfigConstants.ATTR_template_writer_type];
if (templateWriter != null)
{
config.TemplateWriterTypeName = templateWriter.Value;
}
XmlAttribute templateLexer = section.Attributes[ConfigConstants.ATTR_template_lexer_type];
if (templateLexer != null)
{
config.TemplateLexerTypeName = templateLexer.Value;
}
XmlNodeList renderers = section.SelectNodes(
ConfigConstants.ELEMENT_attrib_renderers + "/" + ConfigConstants.ELEMENT_attrib_renderer
);
ProcessAttributeRenderers(renderers, config);
Validate(config);
return(config);
}
internal static STViewEngineConfiguration GetConfig(string sectionName)
{
STViewEngineConfiguration config = (STViewEngineConfiguration)
ConfigurationSettings.GetConfig(sectionName);
if (config == null)
{
return(new STViewEngineConfiguration());
}
return(config);
}
private void ProcessAttributeRenderers(XmlNodeList renderers, STViewEngineConfiguration config)
{
foreach(XmlNode renderer in renderers)
{
string rendererTypeName = renderer.Attributes[ConfigConstants.ATTR_renderer_type].Value;
string attributeTypeName = renderer.Attributes[ConfigConstants.ATTR_renderer_target_type].Value;
XmlAttribute area = renderer.Attributes[ConfigConstants.ATTR_renderer_area];
if (area == null)
config.RegisterAttributeRenderer(rendererTypeName, attributeTypeName);
else
config.RegisterAttributeRenderer(rendererTypeName, attributeTypeName, area.Value);
}
}
private void ProcessAttributeRenderers(XmlNodeList renderers, STViewEngineConfiguration config)
{
foreach (XmlNode renderer in renderers)
{
string rendererTypeName = renderer.Attributes[ConfigConstants.ATTR_renderer_type].Value;
string attributeTypeName = renderer.Attributes[ConfigConstants.ATTR_renderer_target_type].Value;
XmlAttribute area = renderer.Attributes[ConfigConstants.ATTR_renderer_area];
if (area == null)
{
config.RegisterAttributeRenderer(rendererTypeName, attributeTypeName);
}
else
{
config.RegisterAttributeRenderer(rendererTypeName, attributeTypeName, area.Value);
}
}
}
protected void Validate(STViewEngineConfiguration config)
{
if (config.TemplateLexerTypeName != null)
{
ValidateTypeImplements(config.TemplateLexerTypeName, typeof(antlr.TokenStream));
}
if (config.TemplateWriterTypeName != null)
{
ValidateTypeImplements(config.TemplateWriterTypeName, typeof(Antlr.StringTemplate.IStringTemplateWriter));
}
foreach (string rendererTypeName in config.AllAttributeRenderers)
{
ValidateTypeImplements(rendererTypeName, typeof(Antlr.StringTemplate.IAttributeRenderer));
}
}
public IAttributeRenderer GetRendererInstance()
{
return((IAttributeRenderer)Activator.CreateInstance(STViewEngineConfiguration.GetType(rendererTypeName)));
}
protected void Validate(STViewEngineConfiguration config)
{
if (config.TemplateLexerTypeName != null)
{
ValidateTypeImplements(config.TemplateLexerTypeName, typeof(antlr.TokenStream));
}
if (config.TemplateWriterTypeName != null)
{
ValidateTypeImplements(config.TemplateWriterTypeName, typeof(Antlr.StringTemplate.IStringTemplateWriter));
}
foreach(string rendererTypeName in config.AllAttributeRenderers)
{
ValidateTypeImplements(rendererTypeName, typeof(Antlr.StringTemplate.IAttributeRenderer));
}
}
