MobileControlsSectionHelper.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / MIT / System / Web / UI / MobileControls / MobileControlsSectionHelper.cs / 1305376 / MobileControlsSectionHelper.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

using System.Configuration; 
using System.Diagnostics; 
using System.Globalization;
 
namespace System.Web.UI.MobileControls {
    [Obsolete("The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see http://go.microsoft.com/fwlink/?LinkId=157231.")]
    internal static class MobileControlsSectionHelper {
 
        private static void AddControlAdapters(IndividualDeviceConfig deviceConfig, DeviceElement device) {
            foreach (ControlElement control in device.Controls) { 
                deviceConfig.AddControl(control.Control, control.Adapter); 
            }
        } 

        // Essentially this method does what MobileControlSectionHandler.Create()
        // does, but use MobileControlsSection for retrieving config data instead
        internal static ControlsConfig CreateControlsConfig(MobileControlsSection controlSection) { 
            ControlsConfig config = new ControlsConfig(null);
 
            config["sessionStateHistorySize"] = controlSection.SessionStateHistorySize.ToString(CultureInfo.InvariantCulture); 
            config["cookielessDataDictionaryType"] = controlSection.CookielessDataDictionaryType.AssemblyQualifiedName;
            config["allowCustomAttributes"] = controlSection.AllowCustomAttributes.ToString(CultureInfo.InvariantCulture); 

            foreach (DeviceElement device in controlSection.Devices) {
                IndividualDeviceConfig deviceConfig = CreateDeviceConfig(config, device);
                AddControlAdapters(deviceConfig, device); 

                if (!config.AddDeviceConfig(device.Name, deviceConfig)) { 
                    // Problem is due to a duplicated name 
                    throw new ConfigurationErrorsException(
                        SR.GetString(SR.MobileControlsSectionHandler_DuplicatedDeviceName, device.Name)); 
                }
            }

            // Passing null means no config file and line number info will be 
            // shown when error happens.  That is because there is no XmlNode of
            // the config section is available when MobileControlsSection is 
            // used.  But the error messages raised should still be good enough. 
            config.FixupDeviceConfigInheritance(null);
 
            return config;
        }

        // Essentially this method does what MobileControlSectionHandler.CreateDeviceConfig() 
        // does, but use MobileControlsSection for retrieving config data instead
        private static IndividualDeviceConfig CreateDeviceConfig(ControlsConfig config, DeviceElement device) { 
            String nameOfDeviceToInheritFrom = device.InheritsFrom; 
            if (nameOfDeviceToInheritFrom != null && nameOfDeviceToInheritFrom.Length == 0) {
                nameOfDeviceToInheritFrom = null; 
            }

            IndividualDeviceConfig.DeviceQualifiesDelegate predicateDelegate = null;
            if (device.PredicateClass != null) { 
                // If a predicate class is specified, so must a method.
                // The checking is already done in MobileControlsSection 
                Debug.Assert(!String.IsNullOrEmpty(device.PredicateMethod)); 
                predicateDelegate = device.GetDelegate();
            } 

            return new IndividualDeviceConfig(config,
                                              device.Name,
                                              predicateDelegate, 
                                              device.PageAdapter,
                                              nameOfDeviceToInheritFrom); 
        } 
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.

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