/// <summary>
/// process the yaml document
/// </summary>
/// <returns></returns>
public Boolean ProcessDocument()
{
string baseyaml;
if (!TYml2Xml.ReadHeader(FYamlFilename, out baseyaml))
{
Console.WriteLine("ProcessYAML: cannot recognise type of form");
}
else
{
new TAppSettingsManager(false);
//******************
//* parsing *******
//******************
XmlDocument myDoc = TYml2Xml.CreateXmlDocument();
TCodeStorage codeStorage = new TCodeStorage(myDoc, FXmlNodes);
TParseYAMLFormsDefinition yamlParser = new TParseYAMLFormsDefinition(ref codeStorage);
// should not need to be specific to special forms
yamlParser.LoadRecursively(FYamlFilename, FSelectedLocalisation);
// for debugging purposes, we can write the xml file that has been parsed from the yaml file
// codeStorage.FXmlDocument.Save(FYamlFilename + ".xml");
//****************
//* output *******
//****************
TFormWriter writer = null;
// get the appropriate derived class from IFormWriter (e.g. TFrmReportWriter)
XmlNode rootNode = (XmlNode)yamlParser.FCodeStorage.FXmlNodes[TParseYAMLFormsDefinition.ROOTNODEYML];
string formType = TYml2Xml.GetAttribute(rootNode, "FormType");
if (formType == "abstract")
{
Console.WriteLine("Ignore yaml file because it has the formtype abstract: " + FYamlFilename);
return(true);
}
// the Template attribute is also quite important, because it determines which code is written
// FormType is mainly important for the difference of the controls of reports and normal screens
writer = GetWriter(formType);
if (writer == null)
{
Console.WriteLine("cannot find writer for {0}", formType);
return(false);
}
string templateDir = TAppSettingsManager.GetValue("TemplateDir", true);
string template = TYml2Xml.GetAttribute(rootNode, "Template");
if (template.Length > 0)
{
template = templateDir + Path.DirectorySeparatorChar + template + writer.CodeFileExtension;
}
string destinationFile = writer.CalculateDestinationFilename(FYamlFilename);
string manualCodeFile = writer.CalculateManualCodeFilename(FYamlFilename);
// need to know the path to the manual code file in order to call manual functions which would not be called if they do not exist
codeStorage.ManualCodeFilename = manualCodeFile;
writer.CreateCode(codeStorage, FYamlFilename, template);
writer.CreateResourceFile(FYamlFilename, templateDir);
writer.CreateDesignerFile(FYamlFilename, rootNode, templateDir);
return(writer.WriteFile(destinationFile));
}
return(false);
}
