private void OnPathFound(string dotFile)
{
if (!File.Exists(dotFile))
{
MessageBox.Show("No paths found");
return;
}
myDocumentLoader.Load(dotFile);
}
public async Task <IDocument> OpenDocument(string fileName, string loaderHint = "")
{
if (!File.Exists(fileName))
{
return(null);
}
if (IsOpen(fileName))
{
ActivateDocument(GetDocumentByFileName(fileName));
return(null);
}
IDocumentLoader loader = null;
if (!String.IsNullOrWhiteSpace(loaderHint))
{
loader = _loaders.FirstOrDefault(x => x.GetType().Name == loaderHint);
}
if (loader == null)
{
loader = _loaders.FirstOrDefault(x => x.CanLoad(fileName));
}
if (loader != null)
{
var doc = await loader.Load(fileName);
if (doc != null)
{
OpenDocument(doc);
}
return(doc);
}
return(null);
}