public void DeleteEntry(Entry entity)
{
AllEntries.Remove(entity);
// delete image in isolate storage
using (IsolatedStorageFile isolatedStorage = IsolatedStorageFile.GetUserStoreForApplication())
{
if (entity.ImgSrc != null && isolatedStorage.FileExists(entity.ImgSrc))
{
isolatedStorage.DeleteFile(entity.ImgSrc);
}
}
Db.Entries.DeleteOnSubmit(entity);
Db.SubmitChanges();
}
public void DeleteSelectedEntries(IEnumerable <ISublistEntry> entries)
{
foreach (var sublistEntry in entries.ToList())
{
_entryProvider.DeleteEntry(sublistEntry);
var parent = _entryProvider.GetParent(sublistEntry, AllEntries);
if (parent == null)
{
AllEntries.Remove(sublistEntry);
}
else
{
parent.SubEntries.Remove(sublistEntry);
}
}
}
public void IndentItem(ISublistEntry entry, ISublistEntry newParent)
{
if (newParent != null)
{
var oldParent = _entryProvider.GetParent(entry, AllEntries);
if (oldParent != null && oldParent.SubEntries.First() == entry)
{
return;
}
entry.ParentId = newParent.Id;
newParent.AddSubEntrySafely(entry);
oldParent?.SubEntries.Remove(entry);
AllEntries.Remove(entry);
_entryProvider.ChangeEntry(entry);
RefreshAllEntries();
}
}
