C:/Data/Projects/MCS EPM Global Practice/Frameworks/Public/mpfX/1.0/Applications/Client Plugins/PSI Extension Generator Plugin/Forms/MainForm.cs

/*  ----------------------------------------------------------------------------
 *  Microsoft Corporation
 *  ----------------------------------------------------------------------------
 *  Microsoft Project Server mpFx (mpFx)
 *  ----------------------------------------------------------------------------
 *  Author: Colby Africa
 *  ----------------------------------------------------------------------------
 *  License: http://code.msdn.microsoft.com/mpFx/Project/License.aspx
 *  ----------------------------------------------------------------------------
 */

using System;
using System.Globalization;
using System.IO;
using System.Windows.Forms;
using Mcs.Epm.MicrosoftProject.mpFx.Client.Plugins.PsiExtensionGenerator.Properties;
using Mcs.Epm.MicrosoftProject.mpFx.Client.Shared;

namespace Mcs.Epm.MicrosoftProject.mpFx.Client.Plugins.PsiExtensionGenerator.Forms
{
    /// <summary>
    /// Implements the main user interface for the PSI Extension Generator plugin
    /// </summary>
    public partial class MainForm : Form
    {
        #region Instance Data

        private bool _IsGenerating;

        #endregion

        #region Constructors

        public MainForm()
        {
            InitializeComponent();

            sourceAssemblyToolStripTextBox.Text = Settings.Default.LastAssemblyPath;
            webServiceNameToolStripTextBox.Text = Settings.Default.LastWebServiceName;

        }

        #endregion

        #region Private Methods

        private void Generate()
        {
            _IsGenerating = true;

            SetStatusText(string.Empty);
            SetStatusText(string.Format(CultureInfo.CurrentCulture, "{0} {1}", Resources.AppTitle, Application.ProductVersion));

            Cursor = Cursors.WaitCursor;
            generateToolStripButton.Enabled = false;

            PsiExtensionGenerator generator = null;

            try
            {
                generator = new PsiExtensionGenerator(Settings.Default.LastSspUrl,
                                                      sourceAssemblyToolStripTextBox.Text,
                                                      webServiceNameToolStripTextBox.Text,
                                                      Settings.Default.RestartIIs,
                                                      Settings.Default.ShowInBrowser,
                                                      Settings.Default.DeployToBinDirectory);

                generator.OnGenerationStatusChanged += generator_OnGenerateStatusChanged;

                generator.Generate();
            }
            catch (PsiGeneratorException exception)
            {
                MessageBox.Show(this, exception.Message, Resources.AppTitle, MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            finally
            {
                if (generator != null)
                {
                    generator.OnGenerationStatusChanged -= generator_OnGenerateStatusChanged;
                }
            }

            generateToolStripButton.Enabled = true;
            Cursor = Cursors.Default;
            _IsGenerating = false;
        }
        
        private void SetStatusText(string message)
        {
            if (string.IsNullOrEmpty(outPutTextBox.Text) || string.IsNullOrEmpty(message))
            {
                outPutTextBox.Text = message;
            }
            else
            {
                outPutTextBox.Text = outPutTextBox.Text + "\r\n" + message;
            }

            if (outPutTextBox.Text != null)
            {
                outPutTextBox.SelectionStart = outPutTextBox.Text.Length;

            }
            outPutTextBox.ScrollToCaret();

            Application.DoEvents();
        }

        private void SetGenerationButtonEnabled()
        {
            generateToolStripButton.Enabled = !string.IsNullOrEmpty(sourceAssemblyToolStripTextBox.Text) &&
                                              !string.IsNullOrEmpty(webServiceNameToolStripTextBox.Text) &&
                                              File.Exists(sourceAssemblyToolStripTextBox.Text);

        }

        #endregion

        #region Event Handlers

        private void browseToolStripButton_Click(object sender, EventArgs e)
        {
            sourceAssemblyToolStripTextBox.Text = Tools.OpenDll(this, Resources.AppTitle);
        }        

        private void sourceAssemblyToolStripTextBox_Click(object sender, EventArgs e)
        {
            SetGenerationButtonEnabled();
        }

        private void webServiceNameToolStripTextBox_Click(object sender, EventArgs e)
        {
            SetGenerationButtonEnabled();
        }

        private void optionsToolStripButton_Click(object sender, EventArgs e)
        {
            using (OptionsForm optionsForm = new OptionsForm())
            {
                optionsForm.ShowDialog(this);
            }
        }

        private void MainForm_FormClosing(object sender, FormClosingEventArgs e)
        {
            e.Cancel = _IsGenerating;

            Settings.Default.LastAssemblyPath = sourceAssemblyToolStripTextBox.Text;
            Settings.Default.LastWebServiceName = webServiceNameToolStripTextBox.Text;
            Settings.Default.Save();
        }

        private void generateToolStripButton_Click(object sender, EventArgs e)
        {
            Generate();
        }

        private void generator_OnGenerateStatusChanged(object sender, OnGenerationStatusChangedArgs args)
        {
            SetStatusText(args.Message);
        }

        #endregion
    }
}

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