/// <summary>Loads meta model from XML.</summary>
public static MetaModel LoadFromXml(XElement xml) {
string name = xml.Attribute("name").Value;
string desc = xml.Attribute("description").Value;
MetaModel model = new MetaModel(name, desc);
XElement xPackages = xml.Element("Packages");
if (xPackages != null) {
foreach (XElement xPackage in xPackages.Elements("Package")) {
MetaPackage package = MetaPackage.LoadFromXml(xPackage);
if (package != null) {
model.Packages.Add(package);
}
}
}
return model;
}
/// <summary>Handles load model button click event.</summary>
private void _onLoadModel(object sender, RoutedEventArgs e) {
try {
// Open model file and update model tree
string[] filters = { "xml files (*.xml)|*.xml" };
string path = FileDialogs.ChooseFileToOpen(Shell.UserDataFolder, "Choose model file to load", filters);
if (string.IsNullOrEmpty(path)) return;
this.modelPath = path;
this.TxtModelPath.Text = this.modelPath;
this.TxtModelPath.Visibility = Visibility.Visible;
XElement element = XElement.Load(this.modelPath);
this.metaModel = MetaModel.LoadFromXml(element);
this.MetaModelControl.MetaModel = this.metaModel;
_updateView();
} catch (Exception) {
}
}
public XmiBplGenerator() {
this.metaModel = new MetaModel("BPL", "BPL Meta Model");
}