Canguro.Commands.Model.AnalysisOptionsDialog.Init C# (CSharp) Метод

        public void Init()
        {
            try
            {
                updatingDialog = true;
                Canguro.Model.Model model = services.Model;
                int responseSpectrumCases = 0;
                foreach (AbstractCase aCase in model.AbstractCases)
                {
                    if (aCase is AnalysisCase && ((AnalysisCase)aCase).Properties is ModalCaseProps)
                    {
                        modalCase = (AnalysisCase)aCase;
                        modalAnalysisCheckBox.Checked = aCase.IsActive;
                    }
                    else if (aCase is AnalysisCase && ((AnalysisCase)aCase).Properties is PDeltaCaseProps)
                    {
                        pDeltaCase = (AnalysisCase)aCase;
                        pDeltaCheckBox.Checked = aCase.IsActive;
                    }
                    else if (aCase is AnalysisCase && ((AnalysisCase)aCase).Properties is ResponseSpectrumCaseProps)
                    {
                        responseCases.Add((AnalysisCase)aCase);
                        if (aCase.IsActive)
                            responseSpectrumCases++;

                        switch (responseSpectrumCases)
                        {
                            case 1:
                            case 2:
                                responseSpectrumCheckBox.CheckState = CheckState.Indeterminate;
                                break;
                            case 3:
                                responseSpectrumCheckBox.CheckState = CheckState.Checked;
                                break;
                            default:
                                responseSpectrumCheckBox.CheckState = CheckState.Unchecked;
                                break;
                        }
                    }
                }

                responseSpectrumFunctionsComboBox.Items.Clear();
                foreach (ResponseSpectrum rs in model.ResponseSpectra)
                    responseSpectrumFunctionsComboBox.Items.Add(rs);

                steelDesignComboBox.Items.Add(NoDesign.Instance);
                concreteDesignComboBox.Items.Add(NoDesign.Instance);
                foreach (DesignOptions option in model.DesignOptions)
                {
                    if (option is SteelDesignOptions)
                        steelDesignComboBox.Items.Add(option);
                    else if (option is ConcreteDesignOptions)
                        concreteDesignComboBox.Items.Add(option);
                }
                steelDesignComboBox.SelectedItem = model.SteelDesignOptions;
                concreteDesignComboBox.SelectedItem = model.ConcreteDesignOptions;

                bool steelActive = false;
                bool concreteActive = false;
                foreach (Canguro.Model.LineElement e in model.LineList)
                {
                    if (e != null && e.Properties is Canguro.Model.StraightFrameProps &&
                        ((Canguro.Model.StraightFrameProps)e.Properties).Section.Material.DesignProperties is
                        Canguro.Model.Material.SteelDesignProps)
                        steelActive = true;
                    else if (e != null && e.Properties is Canguro.Model.StraightFrameProps &&
                        ((Canguro.Model.StraightFrameProps)e.Properties).Section.Material.DesignProperties is
                        Canguro.Model.Material.ConcreteDesignProps)
                        concreteActive = true;
                }
                steelDesignComboBox.Enabled = steelActive;
                concreteDesignComboBox.Enabled = concreteActive;
            }
            finally
            {
                updatingDialog = false;
            }

            this.Width = NormalWidth;
        }