public Keyword(DataModel.Keyword data) {
Data = data;
Id = data.Id;
Index = data.Idx;
IconName = "appbar_tag";
FullPath = data.Name;
Title = data.Name.Contains("/")
? data.Name.Substring(data.Name.LastIndexOf("/", StringComparison.OrdinalIgnoreCase) + 1)
: data.Name;
}
public Keyword CreateKeyword(BaseTreeViewItem root, string name) {
if (root == null) return null;
var parent = root as Keyword;
var dmKeyword = new DataModel.Keyword {
Id = ACore.Db.GetNextIdFor<DataModel.Keyword>(),
Name = parent == null ? name : $"{parent.FullPath}/{name}"
};
ACore.Db.Insert(dmKeyword);
var vmKeyword = new Keyword(dmKeyword) {Parent = root};
AllKeywords.Add(vmKeyword);
try {
Keyword keyword = root.Items.Cast<Keyword>().FirstOrDefault(k => k.Index == 0 && string.Compare(k.Title, name, StringComparison.OrdinalIgnoreCase) >= 0);
root.Items.Insert(keyword == null ? 0 : root.Items.IndexOf(keyword), vmKeyword);
}
catch (Exception ex) {
//BUG This type of CollectionView does not support changes to its SourceCollection from a thread different from the Dispatcher thread.
}
return vmKeyword;
}