public ImportedFormatModel getFormat(string filepath)
{
ImportedFormatModel importedFormat = new ImportedFormatModel();
importedFormat.ImportedStyleClasses = new List <StyleClass>().AsEnumerable();
importedFormat.ImportedStyles = new List <Style>().AsEnumerable();
XmlDocument documentedFormat = new XmlDocument();
XMLStyleBuilder = new XMLImportedStyleBuilder();
try
{
documentedFormat.Load(filepath);
} catch (Exception e)
{
throw new InvalidDataException(e.Message);
}
XmlNode formatInXml;
try {
formatInXml = documentedFormat.SelectSingleNode("/Formato");
}
catch (Exception e)
{
throw new InvalidDataException("A format node was not found.");
}
string formatName;
try {
formatName = formatInXml.Attributes.GetNamedItem("nombre").Value;
} catch (Exception e)
{
throw new InvalidDataException("This format has no name.");
}
importedFormat.ImportedFormat = new Format()
{
Name = formatName
};
XmlNodeList formatStyleClasses = formatInXml.ChildNodes;
foreach (XmlNode styleClass in formatStyleClasses)
{
addStyleToImportedFormat(styleClass, importedFormat);
}
return(importedFormat);
}
private void addStyleToImportedFormat(XmlNode styleClassInformation, ImportedFormatModel importedFormat)
{
List <StyleClass> styleClassesForCurrentFormat = importedFormat.ImportedStyleClasses.ToList();
List <Style> stylesForClassesAndFormat = importedFormat.ImportedStyles.ToList();
StyleClass styleClassToAdd = new StyleClass
{
Name = styleClassInformation.Name,
BasedOn = null
};
XmlNode stylesInClass;
try {
stylesInClass = styleClassInformation.SelectSingleNode("descendant::Estilos");
} catch (XPathException e)
{
throw new InvalidDataException("The format for this style class is invalid.");
}
if (stylesInClass.InnerText != null || stylesInClass.InnerText != "...")
{
XmlNodeList selectedClassStyles = stylesInClass.ChildNodes;
IEnumerable <Style> newStyles;
newStyles = XMLStyleBuilder.buildStylesFromXml(selectedClassStyles);
foreach (Style newStyle in newStyles)
{
newStyle.StyleClass = styleClassToAdd;
newStyle.Format = importedFormat.ImportedFormat;
stylesForClassesAndFormat.Add(newStyle);
}
}
styleClassesForCurrentFormat.Add(styleClassToAdd);
importedFormat.ImportedStyleClasses = styleClassesForCurrentFormat.AsEnumerable();
importedFormat.ImportedStyles = stylesForClassesAndFormat.AsEnumerable();
}
private void btnStartImport_Click(object sender, EventArgs e)
{
try
{
IFormatImporterLogic loadedImporter = LoadFormatImporter();
if (loadedImporter.isCompatibleFile(tbxFilePath.Text))
{
ImportedFormatModel importedFormat = loadedImporter.getFormat(tbxFilePath.Text);
AddImportedData(importedFormat);
loggerService.AddLogForFormatImport(importingUser.UserName);
MessageBox.Show("Importing Successful!");
}
else
{
MessageBox.Show("An invalid file was selected");
}
}
catch (NullReferenceException exception)
{
MessageBox.Show("An invalid importer was selected. " + exception.Message);
}
}
