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WF4 Custom activities for message mediation

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20 Dec 2012CPOL24 min read 108.2K   2K   72  
This article describes a design, implementation, and usage of custom message mediation activities for a XAML workflow.
//*****************************************************************************
//    Description.....WF4 Message Mediation Library
//                                
//    Author..........Roman Kiss, rkiss@pathcom.com
//    Copyright © 2009 ATZ Consulting Inc. (see included license.rtf file)         
//                        
//    Date Created:    07/07/09
//
//    Date        Modified By     Description
//-----------------------------------------------------------------------------
//    07/07/09    Roman Kiss     Initial Revision
//
//*****************************************************************************
//
#region Namespaces
using System;
using System.Windows.Forms;
#endregion

namespace RKiss.MessageMediationActivityLibrary.Design.Dialogs.Forms
{
    public partial class XmlForm : Form
    {
        public string XmlText { get; set; }

        public XmlForm(string xmltext)
        {
            InitializeComponent();
            this.XmlText = xmltext;
            this.xmlNotepadPanelControl1.XmlNotepadForm.LoadXmlDocument(this.XmlText);
        }


        protected override void OnClosed(EventArgs e)
        {
            this.xmlNotepadPanelControl1.XmlNotepadForm.ClearXmlDocument();
            this.xmlNotepadPanelControl1.Close();
            base.OnClosed(e);
        }
        private void buttonOK_Click(object sender, EventArgs e)
        {
            this.XmlText = this.xmlNotepadPanelControl1.XmlNotepadForm.GetCurrentXmlDocument;
            this.DialogResult = DialogResult.OK;
            this.Close();
        }
        private void buttonCancel_Click(object sender, EventArgs e)
        {
            this.DialogResult = DialogResult.Cancel;
            this.Close();
        }
    }
}

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


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