/// <summary>
///
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public bool Contain(ProgramScreen item)
{
for (int i = 0; i < this.Count; i++)
{
if (this[i] == item)
{
return(true);
}
}
return(false);
}
/// <summary>
///
/// </summary>
/// <param name="item"></param>
/// <exception cref="ArgumentNullException"><c>item</c> is null.</exception>
/// <exception cref="ArgumentException"><c>ArgumentException</c>.</exception>
public void Add(ProgramScreen item)
{
if (item == null)
{
throw new ArgumentNullException("item");
}
if (m_programScreenList.FoundKey(item.DatabaseScreenData.ScreenCD.StrongValue))
{
throw new ArgumentException(String.Format("Key: \"{0}\" has already exists.", item.DatabaseScreenData.ImageCD.StrongValue));
}
this.m_programScreenList.Put(item.DatabaseScreenData.ScreenCD.StrongValue, item);
}
/// <summary>
/// Initialize program screen cache.
/// If any time has change, should be dispose and call GetInstance method again to reset cache.
/// </summary>
private void InitializeProgramScreens()
{
m_programScreenList.Clear();
for (int i = 0; i < m_internalScreenCache.InternalScreenList.Count; i++)
{
InternalScreen internalScreen = m_internalScreenCache.InternalScreenList[i];
if (m_databaseScreenCache.IsFoundDatabaseScreen(internalScreen.ScreenAttribute.ScreenCD))
{
// Store program screen cache.
ProgramScreen programScreen = new ProgramScreen(internalScreen, m_databaseScreenCache[internalScreen.ScreenAttribute.ScreenCD]);
m_programScreenList.Add(programScreen);
}
}
}
/// <summary>
///
/// </summary>
/// <param name="item"></param>
public void Remove(ProgramScreen item)
{
this.m_programScreenList.Remove(item.DatabaseScreenData.ScreenCD.StrongValue);
}