public void Handle(DocumentDeleted message)
{
RecentDocuments
.Where(x => x.Id == message.DocumentId)
.ToList()
.Apply(x => RecentDocuments.Remove(x));
//TODO: update collections
//Collections
// .Where(x => x.Name == message.Document.CollectionType)
// .Apply(x => x.Count--);
}
// add a document to the MRU list
public void AddDocument(string fileName)
{
// look for the file in the current list
RecentDocumentItem doc = RecentDocuments.FirstOrDefault(x => x.FileName == fileName);
if (doc != null)
{
// update date
doc.Date = DateTime.Now;
}
else if (!string.IsNullOrEmpty(fileName))
{
// not a member, add
doc = new RecentDocumentItem
{
Text = Path.GetFileName(fileName),
SubText = Path.GetDirectoryName(fileName),
Date = DateTime.Now
};
RecentDocuments.Add(doc);
}
// trim list
while (RecentDocuments.Count > MAX_ITEMS)
{
// first - check not pinned docs
var notPinned = RecentDocuments.Where(x => !x.Pinned).OrderBy(x => x.Date);
if (notPinned.Count() > 0)
{
RecentDocuments.Remove(notPinned.Last());
}
else
{
// remove last pinned doc
RecentDocuments.Remove(RecentDocuments.OrderBy(x => x.Date).Last());
}
}
}