ViewService.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 / cdf / src / NetFx40 / Tools / System.Activities.Presentation / System / Activities / Presentation / Base / Interaction / Services / ViewService.cs / 1305376 / ViewService.cs
                        

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

namespace System.Activities.Presentation.Services { 
 
    using System;
    using System.Windows; 
    using System.Activities.Presentation.Model;

    /// 
    /// This service allows you to move between the model and the view. 
    /// 
    public abstract class ViewService { 
 
        /// 
        /// Constructs a new ViewService. 
        /// 
        protected ViewService() {
        }
 
        /// 
        /// Returns the model corresponding to the view, or null if 
        /// there is no model matching the view. 
        /// 
        ///  
        /// The view object you wish to find the model for.
        /// 
        /// 
        /// The corresponding model, or null if there is no model for the 
        /// given view object.
        ///  
        /// if view is null. 
        public abstract ModelItem GetModel(DependencyObject view);
 
        /// 
        /// Returns the view corresponding to the given model.  This
        /// can return null if there is no view for the model.
        ///  
        /// 
        /// The model to return the view object for. 
        ///  
        /// 
        /// The view for this model, or null if there is no view. 
        /// 
        /// if model is null.
        /// if model does not represent a valid model for this service.
        public abstract DependencyObject GetView(ModelItem model); 
    }
} 

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

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