/// <summary>
/// Creates a project descriptor for the project node specified by the xml element.
/// </summary>
/// <param name="element">The <Project> node of the xml template file.</param>
/// <param name="fileSystem">The file system from which referenced files are loaded. Use a ChrootFileSystem to specify the base directory for relative paths.</param>
public ProjectDescriptor(XmlElement element, IReadOnlyFileSystem fileSystem)
{
if (element == null)
{
throw new ArgumentNullException("element");
}
if (fileSystem == null)
{
throw new ArgumentNullException("fileSystem");
}
if (element.HasAttribute("name"))
{
name = element.GetAttribute("name");
}
else
{
name = "${ProjectName}";
}
if (element.HasAttribute("directory"))
{
relativePath = element.GetAttribute("directory");
}
languageName = element.GetAttribute("language");
if (string.IsNullOrEmpty(languageName))
{
ProjectTemplateImpl.WarnAttributeMissing(element, "language");
}
defaultPlatform = element.GetAttribute("defaultPlatform");
LoadElementChildren(element, fileSystem);
}
static Action <FileTemplateResult> ReadAction(XmlElement el)
{
switch (el.Name)
{
case "RunCommand":
if (el.HasAttribute("path"))
{
try {
ICommand command = (ICommand)SD.AddInTree.BuildItem(el.GetAttribute("path"), null);
return(command.Execute);
} catch (TreePathNotFoundException ex) {
MessageService.ShowWarning(ex.Message + " - in " + el.OwnerDocument.DocumentElement.GetAttribute("fileName"));
return(null);
}
}
else
{
ProjectTemplateImpl.WarnAttributeMissing(el, "path");
return(null);
}
default:
ProjectTemplateImpl.WarnObsoleteNode(el, "Unknown action element is ignored");
return(null);
}
}
static Action <object> ReadAction(XmlElement el)
{
switch (el.Name)
{
case "RunCommand":
if (el.HasAttribute("path"))
{
string path = el.GetAttribute("path");
#if DEBUG
ICommand command = (ICommand)SD.AddInTree.BuildItem(path, null);
if (command == null)
{
throw new TemplateLoadException("Unknown create action " + path);
}
#endif
return(project => {
#if !DEBUG
ICommand command = (ICommand)SD.AddInTree.BuildItem(path, null);
#endif
if (command != null)
{
command.Execute(project);
}
});
}
else
{
ProjectTemplateImpl.WarnAttributeMissing(el, "path");
return(null);
}
default:
throw new TemplateLoadException("Unknown node in <CreateActions>: " + el.Name);
}
}