private bool Check(MRestriction mRestriction)
{
Saved saved = new Saved();
if (saved.mRestrictions.IndexOf(mRestriction) > 0)
{
return(false);
}
return(true);
}
/// <summary>
/// Метод удаления
/// </summary>
public bool Delete(Model model)
{
Saved saved = new Saved();
MRestriction mRestriction = (MRestriction)model;
if (saved.mRestrictions.Remove(mRestriction) == true)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// Метод Добавления
/// </summary>
public bool Insert(Model model)
{
MRestriction mRestriction = (MRestriction)model;
if (Check(mRestriction) == true)
{
Saved saved = new Saved();
saved.mRestrictions.Add(mRestriction);
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// Метод изменения
/// </summary>
public bool Update(Model model)
{
Saved saved = new Saved();
MRestriction mRestriction = (MRestriction)model;
if (Check(mRestriction) == false)
{
int pos = saved.mRestrictions.IndexOf(mRestriction);
saved.mRestrictions[pos].Coordinates = mRestriction.Coordinates;
saved.mRestrictions[pos].Size = mRestriction.Size;
return(true);
}
else
{
return(false);
}
}