public void InitView(List <String> availableWords, String activeWord, AlphabetDisplayMode displayMode = AlphabetDisplayMode.none)
{
if (UserContext.isAnonymous)
{
View.DisplaySessionTimeout();
}
else
{
if (displayMode == AlphabetDisplayMode.none)
{
displayMode = AlphabetDisplayMode.commonletters | AlphabetDisplayMode.allCharsItem | AlphabetDisplayMode.otherCharsItem | AlphabetDisplayMode.addUnmatchLetters;
}
View.DisplayMode = displayMode;
LoadItems(availableWords, activeWord, displayMode);
}
}
private void LoadItems(List <String> availableWords, String activeWord, AlphabetDisplayMode displayMode)
{
Boolean hasOtherChars = false;
List <AlphabetItem> items = new List <AlphabetItem>();
List <AlphabetItem> otherChars = new List <AlphabetItem>();
if (displayMode.IsFlagSet(AlphabetDisplayMode.commonletters) || displayMode.IsFlagSet(AlphabetDisplayMode.extendedletters))
{
items = (from n in Enumerable.Range(97, 26) select new AlphabetItem()
{
isEnabled = false, Value = Char.ConvertFromUtf32(n), DisplayName = Char.ConvertFromUtf32(n).ToString().ToUpper(), isSelected = false
}).ToList();
}
if (displayMode.IsFlagSet(AlphabetDisplayMode.extendedletters))
{
items.AddRange(GetOtherAlphabetItems(false));
}
if (displayMode.IsFlagSet(AlphabetDisplayMode.addUnmatchLetters))
{
otherChars = GetOtherAlphabetItems(true);
}
foreach (String l in availableWords)
{
if (items.Where(i => i.Value == l).Any())
{
items.Where(i => i.Value == l).FirstOrDefault().isEnabled = true;
}
else if (System.Text.RegularExpressions.Regex.IsMatch(l, @"[^\w\.@-]", System.Text.RegularExpressions.RegexOptions.None) && displayMode.IsFlagSet(AlphabetDisplayMode.addUnmatchLetters))
{
String upper = "";
try
{
upper = l.ToUpper();
}
catch (Exception ex)
{
upper = l;
}
items.Add(new AlphabetItem()
{
isEnabled = true, Value = l, DisplayName = upper
});
}
else if (otherChars.Where(i => i.Value == l).Any())
{
items.AddRange(otherChars.Where(i => i.Value == l).ToList());
}
else
{
hasOtherChars = true;
}
}
items = items.OrderBy(i => i.Value).ToList();
if (displayMode.IsFlagSet(AlphabetDisplayMode.otherCharsItem))
{
items.Insert(0, new AlphabetItem()
{
Type = AlphabetItemType.otherChars, isEnabled = hasOtherChars, Value = "#", DisplayName = ""
});
}
if (displayMode.IsFlagSet(AlphabetDisplayMode.allCharsItem))
{
items.Insert(0, new AlphabetItem()
{
DisplayAs = AlphabetItem.AlphabetItemDisplayAs.first, isEnabled = true, Type = AlphabetItemType.all, Value = ""
});
}
items.LastOrDefault().DisplayAs = AlphabetItem.AlphabetItemDisplayAs.last;
if (activeWord != "-1")
{
if (items.Where(i => i.Value == activeWord && i.isEnabled).Any())
{
items.Where(i => i.Value == activeWord && i.isEnabled).FirstOrDefault().isSelected = true;
}
else if (items.Where(i => i.Value == activeWord && !i.isEnabled).Any() && displayMode.IsFlagSet(AlphabetDisplayMode.allCharsItem))
{
items.Where(i => i.Type == DomainModel.Helpers.AlphabetItemType.all).FirstOrDefault().isSelected = true;
activeWord = "";
}
else
{
activeWord = "";
}
View.SelectedItem = activeWord;
}
View.LoadItems(items);
}
