PickDesigner.xaml.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.Core.Presentation / System / Activities / Core / Presentation / PickDesigner.xaml.cs / 1305376 / PickDesigner.xaml.cs
                        

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

namespace System.Activities.Core.Presentation 
{
    using System.Activities.Presentation; 
    using System.Activities.Presentation.Metadata; 
    using System.Activities.Statements;
    using System.ComponentModel; 
    using System.Runtime;
    using System.Windows;
    using System.Windows.Controls;
    using System.Windows.Data; 
    using System.Windows.Input;
 
    partial class PickDesigner 
    {
        public static readonly RoutedCommand CreateBranchCommand = new RoutedCommand("CreateBranchCommand", typeof(PickDesigner)); 
        WorkflowItemsPresenter branchesPresenter;

        public PickDesigner()
        { 
            this.InitializeComponent();
        } 
 
        public static void RegisterMetadata(AttributeTableBuilder builder)
        { 
            Type type = typeof(System.Activities.Statements.Pick);
            builder.AddCustomAttributes(type, new DesignerAttribute(typeof(PickDesigner)));
            builder.AddCustomAttributes(type, type.GetProperty("Branches"), BrowsableAttribute.No);
        } 

        void OnBranchesPresenterLoaded(object sender, RoutedEventArgs e) 
        { 
            this.branchesPresenter = (WorkflowItemsPresenter)sender;
        } 

        void OnBranchesPresenterUnloaded(object sender, RoutedEventArgs e)
        {
            this.branchesPresenter = null; 
        }
 
        void OnCreateBranchCommandExecute(object sender, ExecutedRoutedEventArgs e) 
        {
            if (!e.Handled) 
            {
                // Simulate a PickBranch being drop onto the Branches WIsP.
                object instance = DragDropHelper.GetDroppedObjectInstance(this.branchesPresenter, this.Context, typeof(PickBranch));
                if (instance != null) 
                {
                    this.ModelItem.Properties["Branches"].Collection.Add(instance); 
                } 
                e.Handled = true;
            } 
        }
    }
}

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

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