private void AddBattleRole(object newEntry)
 {
     try
     {
         if (newEntry != null)
         {
             ModelClasses.BattleRole newRole = (ModelClasses.BattleRole)newEntry;
             if (newBattleroles.Contains(newRole))
             {
                 existingBattleroles.Add(newRole);
                 lbExistingTemplates.Items.Add(newRole);
                 isEdited = true;
             }
             else
             {
                 int idx = existingBattleroles.FindIndex(x => x.Name == newRole.Name);
                 if (idx > -1)
                 {
                     existingBattleroles[idx].ImageFileName = newRole.ImageFileName;
                     existingBattleroles[idx].Icon          = newRole.Icon;
                     isEdited = true;
                 }
             }
         }
     }
     catch
     {
     }
 }
 private void GetNewBattleRoles()
 {
     if (importedBattleroles != null && existingBattleroles != null)
     {
         newBattleroles.Clear();
         foreach (ModelClasses.BattleRole role in importedBattleroles)
         {
             if (!existingBattleroles.Where(x => x.ToString() == role.ToString()).Any())
             {
                 newBattleroles.Add(role);
             }
         }
     }
 }