AsterixDisplayAnalyser.EarthPlotExporter.EarthPlotExporter_Load C# (CSharp) Метод

        private void EarthPlotExporter_Load(object sender, EventArgs e)
        {
            // Each time the form is opened reset code lookup
            // and then populate based on the latest received
            // data
            for (int I = 0; I < SSR_Code_Lookup.Length; I++)
                SSR_Code_Lookup[I] = false;

            // On load determine what SSR codes are present end populate the combo box
            if (MainASTERIXDataStorage.CAT01Message.Count > 0)
            {
                foreach (MainASTERIXDataStorage.CAT01Data Msg in MainASTERIXDataStorage.CAT01Message)
                {
                    CAT01I070Types.CAT01070Mode3UserData MyData = (CAT01I070Types.CAT01070Mode3UserData)Msg.CAT01DataItems[CAT01.ItemIDToIndex("070")].value;
                    int Result;
                    if (MyData != null)
                    {
                        if (int.TryParse(MyData.Mode3A_Code, out Result) == true)
                            SSR_Code_Lookup[Result] = true;
                    }
                }
            }
            else if (MainASTERIXDataStorage.CAT48Message.Count > 0)
            {
                foreach (MainASTERIXDataStorage.CAT48Data Msg in MainASTERIXDataStorage.CAT48Message)
                {
                    CAT48I070Types.CAT48I070Mode3UserData MyData = (CAT48I070Types.CAT48I070Mode3UserData)Msg.CAT48DataItems[CAT48.ItemIDToIndex("070")].value;

                    int Result;
                    if (MyData != null)
                    {
                        if (int.TryParse(MyData.Mode3A_Code, out Result) == true)
                            SSR_Code_Lookup[Result] = true;
                    }
                }
            }
            else if (MainASTERIXDataStorage.CAT62Message.Count > 0)
            {
                foreach (MainASTERIXDataStorage.CAT62Data Msg in MainASTERIXDataStorage.CAT62Message)
                {
                    CAT62I060Types.CAT62060Mode3UserData MyData = (CAT62I060Types.CAT62060Mode3UserData)Msg.CAT62DataItems[CAT62.ItemIDToIndex("060")].value;

                    int Result;
                    if (MyData != null)
                    {
                        if (int.TryParse(MyData.Mode3A_Code, out Result) == true)
                            SSR_Code_Lookup[Result] = true;
                    }
                }
            }

            this.comboBox1.Items.Clear();
            for (int I = 0; I < SSR_Code_Lookup.Length; I++)
            {
                if (SSR_Code_Lookup[I] == true)
                    this.comboBox1.Items.Add(I.ToString().PadLeft(4, '0'));
            }

            if (this.comboBox1.Items.Count > 0)
                this.comboBox1.SelectedIndex = 0;

            this.labelNumberofCodes.Text = this.comboBox1.Items.Count.ToString();
        }