/// <summary>Loads template info object from the specified file path.</summary>
public static TemplateInfo Load(string filePath) {
try {
TemplateInfo ti = new TemplateInfo();
ti.FilesContent = new Dictionary<string, string>();
string stxContent = System.IO.File.ReadAllText(filePath);
ti.FilesContent.Add(filePath, stxContent);
ti.Name = Path.GetFileNameWithoutExtension(filePath);
ti.GroupFile = Path.Combine(Path.GetDirectoryName(filePath), string.Format("{0}.stg", ti.Name));
string stgContent = System.IO.File.ReadAllText(ti.GroupFile);
ti.FilesContent.Add(ti.GroupFile, stgContent);
XElement element = XElement.Load(filePath);
ti.Description = element.Attribute("description").Value;
ti.Lexer = element.Attribute("lexer").Value;
// Load filters
ti.Filters = new List<Regex>();
foreach (XElement xItem in element.Element("Filters").Elements()) {
string filter = xItem.Attribute("pattern").Value;
ti.Filters.Add(new Regex(filter));
}
// Load types map
ti.TypesMap = new Dictionary<string, string>();
foreach (XElement xItem in element.Element("TypesMapper").Elements()) {
string src = xItem.Attribute("type").Value;
string dst = xItem.Attribute("to").Value;
ti.TypesMap.Add(src, dst);
}
// Load template execution commands
ti.RunCommands = new List<TemplateCommand>();
foreach (XElement xItem in element.Element("Commands").Elements()) {
string level = xItem.Attribute("level").Value;
string tmplt = xItem.Attribute("template").Value;
string folder = xItem.Attribute("folder").Value;
string file = xItem.Attribute("file").Value;
TemplateLevel tLevel = (TemplateLevel)Enum.Parse(typeof(TemplateLevel), level);
ti.RunCommands.Add(new TemplateCommand(tLevel, tmplt, folder, file));
}
return ti;
} catch (Exception ex) {
throw new Exception(string.Format("Failed to load template from file: {0}", filePath), ex);
}
}
/// <summary>Updates the template view.</summary>
public void UpdateTemplateView(TemplateInfo tInfo) {
// Clear Template View
TemplateView.Children.Clear();
if (tInfo == null) return;
var expanderStyle = (Style)FindResource("@SchemaExpander");
var textboxStyle = (Style)FindResource("@SchemaTextBox");
foreach (string key in tInfo.FilesContent.Keys) {
string content = tInfo.FilesContent[key];
TemplateView.Children.Add(new Expander {
Header = key,
IsExpanded = true,
Style = expanderStyle,
Content = new TextBox {
Style = textboxStyle,
Text = content
}
});
}
}
/// <summary>Creates a new <see cref="CodeGenerator"/> instance.</summary>
public CodeGenerator(TemplateInfo templateInfo) {
this.TemplateInfo = templateInfo;
}
