formexporter.cs

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using System;
using System.Xml;
using System.IO;
using System.Windows.Forms;

namespace FormExport
{
	/// <summary>
	/// Summary description for Class1.
	/// </summary>
	public class FormExporter
	{
		private System.Windows.Forms.Form  m_frm;
		public FormExporter( System.Windows.Forms.Form frm)
		{
			m_frm = frm;
		}


        private static void ProcessBasicStuff( XmlElement el, Control ctl )
        {
            el.SetAttribute( "width", System.Convert.ToString( ctl.Width ) );
            el.SetAttribute( "height", System.Convert.ToString( ctl.Height ) );
            el.SetAttribute( "top", System.Convert.ToString( ctl.Top ) );
            el.SetAttribute( "left", System.Convert.ToString( ctl.Left ) );
        }

        private static void ProcessButton( XmlDocument doc, XmlElement el,
                                                System.Windows.Forms.Button btn )
        {
            XmlElement newEl;
            newEl = doc.CreateElement( "Button" );
            ProcessBasicStuff( newEl, btn );
            newEl.SetAttribute( "text", btn.Text );
            el.AppendChild( newEl );
        }

        private static void ProcessCheckBox( XmlDocument doc, XmlElement el,
                                                CheckBox cb )
        {
            XmlElement newEl;
            newEl = doc.CreateElement( "CheckBox" );
            ProcessBasicStuff( newEl, cb );


            newEl.SetAttribute( "text", cb.Text );
            newEl.SetAttribute( "checked", cb.Checked ? "true" : "false" );
            el.AppendChild( newEl );
        }

        private static void ProcessTextBox( XmlDocument doc, XmlElement el,
                                                TextBox tb )
        {
            XmlElement newEl;
            newEl = doc.CreateElement( "TextField" );
            ProcessBasicStuff( newEl, tb );


            newEl.SetAttribute( "text", tb.Text );
            el.AppendChild( newEl );
        }

        private static void ProcessLabel( XmlDocument doc, XmlElement el,
                                                Label lbl )
        {
            XmlElement newEl;
            newEl = doc.CreateElement( "Label" );
            ProcessBasicStuff( newEl, lbl );
            newEl.SetAttribute( "text", lbl.Text );
            el.AppendChild( newEl );
        }

        private static void ProcessProgressBar( XmlDocument doc, XmlElement el,
                                                ProgressBar pb )
        {
            XmlElement newEl;
            newEl = doc.CreateElement( "ProgressBar" );
            ProcessBasicStuff( newEl, pb );

            // Progress Bar specific
            newEl.SetAttribute( "minimum", System.Convert.ToString( pb.Minimum ) );
            newEl.SetAttribute( "maximum", System.Convert.ToString( pb.Maximum ) );
            newEl.SetAttribute( "value", System.Convert.ToString( pb.Value ) );
            el.AppendChild( newEl );
        }

        private static void ProcessTrackBar( XmlDocument doc, XmlElement el,
                                                TrackBar pb )
        {
            XmlElement newEl;
            newEl = doc.CreateElement( "Slider" );
            ProcessBasicStuff( newEl, pb );

            // Progress Bar specific
            newEl.SetAttribute( "minimum", System.Convert.ToString( pb.Minimum ) );
            newEl.SetAttribute( "maximum", System.Convert.ToString( pb.Maximum ) );
            newEl.SetAttribute( "value", System.Convert.ToString( pb.Value ) );
            el.AppendChild( newEl );
        }

        private static void ProcessNumericUpDown( XmlDocument doc, XmlElement el,
                                                NumericUpDown pb )
        {
            XmlElement newEl;
            newEl = doc.CreateElement( "Spinner" );
            ProcessBasicStuff( newEl, pb );

            // Progress Bar specific
            newEl.SetAttribute( "minimum", System.Convert.ToString( pb.Minimum ) );
            newEl.SetAttribute( "maximum", System.Convert.ToString( pb.Maximum ) );
            newEl.SetAttribute( "value", System.Convert.ToString( pb.Value ) );
            el.AppendChild( newEl );
        }

        private static void ProcessControl( XmlDocument doc, XmlElement el, System.Windows.Forms.Control ctl )
        {
            XmlElement newEl;
            int numControls = ctl.Controls.Count;
            if ( numControls == 0 )
                return;

            for( int i = 0 ; i < numControls ; i++ ) {
                string t = ctl.Controls[i].GetType().Name.ToLower();
                System.Console.WriteLine( t );
                switch ( t ) {
                    case "button":
                        ProcessButton( doc, el, (Button)ctl.Controls[i] );
                        break;
                    case "label":
                        ProcessLabel( doc, el, (Label)ctl.Controls[i] );
                        break;
                    case "checkbox":
                        ProcessCheckBox( doc, el, (CheckBox)ctl.Controls[i] );
                        break;
                    case "textbox":
                        ProcessTextBox( doc, el, (TextBox)ctl.Controls[i] );
                        break;
                    case "progressbar":
                        ProcessProgressBar( doc, el, (ProgressBar)ctl.Controls[i] );
                        break;
                    case "trackbar":
                        ProcessTrackBar( doc, el, (TrackBar)ctl.Controls[i] );
                        break;
                    case "numericupdown":
                        ProcessNumericUpDown( doc, el, (NumericUpDown)ctl.Controls[i] );
                        break;
                    default:
                        newEl = doc.CreateElement( "Component" );
            			newEl.SetAttribute( "width", System.Convert.ToString( ctl.Controls[i].Width ) );
        	    		newEl.SetAttribute( "height", System.Convert.ToString( ctl.Controls[i].Height ) );
            			newEl.SetAttribute( "top", System.Convert.ToString( ctl.Controls[i].Top ) );
        	    		newEl.SetAttribute( "left", System.Convert.ToString( ctl.Controls[i].Left ) );
                        ProcessControl( doc, newEl, ctl.Controls[i] );
                        el.AppendChild( newEl );
                        break;

                }


            }

        }

		public XmlDocument Export()
		{
			XmlDocument ret = new XmlDocument();

			XmlElement AppEl = ret.CreateElement( "Application" );

			XmlElement WinEl = ret.CreateElement( "Window" );

			WinEl.SetAttribute( "width", System.Convert.ToString( this.m_frm.Width ) );
			WinEl.SetAttribute( "height", System.Convert.ToString( this.m_frm.Height ) );
			WinEl.SetAttribute( "caption", System.Convert.ToString( this.m_frm.Text ) );
			WinEl.SetAttribute( "centered", "true" );
            ProcessControl( ret, WinEl, m_frm );

			AppEl.AppendChild( WinEl );
			ret.AppendChild( AppEl );
			return ret;
		}

		public string ExportXml()
		{
			return Export().OuterXml;
		}


        public static void Main(String[] args){

            if ( args.Length < 1 ) {
                System.Console.WriteLine( "Must supply a path argument" );
                return;
            }

            string path = args[0];

            FileInfo fi = new FileInfo( path );
            string ext = fi.Extension;
            System.Console.WriteLine( ext );
            Form frm;

            switch ( ext.ToLower() ) {
                case ".exe":
                    frm = FormLoader.LoadFromAssembly( path );
                    break;
                case ".dll":
                    frm = FormLoader.LoadFromAssembly( path );
                    break;
                case ".cs":
                    frm = FormLoader.LoadFromSource( path );
                    break;
                default:
                    System.Console.WriteLine( "Unsupported file extension: " + ext );
                    return;

            }

            if ( frm == null )
                return;

            FormExporter fe = new FormExporter( frm );

            BindowsAppCreator bac = new BindowsAppCreator( frm.Text );
            bac.Markup = fe.ExportXml();
            bac.Create();

        }



	}
}