Using Silverlight in Enterprise: RAD of User Friendly Database Access

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 *  FulcrumWeb RAD Framework - Fulcrum of your business             *
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 *  THE SOURCE CODE CONTAINED WITHIN THIS FILE AND ALL RELATED      *
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namespace Framework.Silverlight.Client
{
  /// <summary>
  /// Allows to save and restore information for filter form.
  /// </summary>
  public class CxFilterState : CxViewStateItem
  {
    private bool m_generalExpanded;
    private bool m_advancedExpanded;
    //----------------------------------------------------------------------------
    /// <summary>
    /// Saved frame's object information.
    /// </summary>
    /// <param name="frame">Target frame.</param>
    /// <param name="toSave">Object to save.</param>
    public override void Save(CxBaseFrame frame, object toSave)
    {
      CxFilterForm filterForm = TryToCast<CxFilterForm>(toSave);
      m_generalExpanded = filterForm.m_expGeneral.IsExpanded;
      m_advancedExpanded = filterForm.m_expAdvanced.IsExpanded;
    }

    //----------------------------------------------------------------------------
    /// <summary>
    /// Restores object's information.
    /// </summary>
    /// <param name="frame">Target frame.</param>
    /// <param name="toRestore">Object to restore.</param>
    public override void Restore(CxBaseFrame frame, object toRestore)
    {
      CxFilterForm filterForm = TryToCast<CxFilterForm>(toRestore);
      filterForm.m_expGeneral.IsExpanded = m_generalExpanded;
      filterForm.m_expAdvanced.IsExpanded = m_advancedExpanded;
    }
  }
}