/tags/stable-1.1.0/Client/Extensions/AddExtensionDialog.cs

//-----------------------------------------------------------------------

// <copyright>

// Copyright (C) Ruslan Yakushev for the PHP Manager for IIS project.

//

// This file is subject to the terms and conditions of the Microsoft Public License (MS-PL).

// See http://www.microsoft.com/opensource/licenses.mspx#Ms-PL for more details.

// </copyright>

//-----------------------------------------------------------------------



//#define VSDesigner



using System;

using System.Windows.Forms;

using Microsoft.Web.Management.Client.Win32;



namespace Web.Management.PHP.Extensions

{



    internal sealed class AddExtensionDialog :

#if VSDesigner

        Form

#else

        TaskForm

#endif

    {

        private PHPModule _module;

        private bool _isLocalConnection;

        private bool _canAccept;



        private ManagementPanel _contentPanel;



        private TextBox _extensionPathTextBox;

        private Button _browseButton;

        private Label _exampleLabel;

        private Label _pathToExtenionLabel;

        private string _addedExtensionName;



        /// <summary>

        /// Required designer variable.

        /// </summary>

        private System.ComponentModel.IContainer components = null;



        public string AddedExtensionName

        {

            get

            {

                return _addedExtensionName;

            }

        }



        public AddExtensionDialog(PHPModule module, bool isLocalConnection) : base(module)

        {

            _module = module;

            _isLocalConnection = isLocalConnection;

            InitializeComponent();

            InitializeUI();

        }



        protected override bool CanAccept

        {

            get

            {

                return _canAccept;

            }

        }



        protected override bool CanShowHelp

        {

            get

            {

                return true;

            }

        }



        /// <summary>

        /// Clean up any resources being used.

        /// </summary>

        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>

        protected override void Dispose(bool disposing)

        {

            if (disposing && (components != null))

            {

                components.Dispose();

            }

            base.Dispose(disposing);

        }



        private void InitializeComponent()

        {

            this._pathToExtenionLabel = new System.Windows.Forms.Label();

            this._extensionPathTextBox = new System.Windows.Forms.TextBox();

            this._browseButton = new System.Windows.Forms.Button();

            this._exampleLabel = new System.Windows.Forms.Label();

            this.SuspendLayout();

            // 

            // _pathToExtenionLabel

            // 

            this._pathToExtenionLabel.AutoSize = true;

            this._pathToExtenionLabel.Location = new System.Drawing.Point(0, 13);

            this._pathToExtenionLabel.Name = "_pathToExtenionLabel";

            this._pathToExtenionLabel.Size = new System.Drawing.Size(193, 13);

            this._pathToExtenionLabel.TabIndex = 0;

            this._pathToExtenionLabel.Text = Resources.AddExtensionDialogProvidePath;

            // 

            // _extensionPathTextBox

            // 

            this._extensionPathTextBox.Location = new System.Drawing.Point(3, 30);

            this._extensionPathTextBox.Name = "_extensionPathTextBox";

            this._extensionPathTextBox.Size = new System.Drawing.Size(371, 20);

            this._extensionPathTextBox.TabIndex = 1;

            this._extensionPathTextBox.TextChanged += new System.EventHandler(this.OnExtensionPathTextBoxTextChanged);

            // 

            // _browseButton

            // 

            this._browseButton.Location = new System.Drawing.Point(380, 28);

            this._browseButton.Name = "_browseButton";

            this._browseButton.Size = new System.Drawing.Size(27, 23);

            this._browseButton.TabIndex = 2;

            this._browseButton.Text = "...";

            this._browseButton.UseVisualStyleBackColor = true;

            this._browseButton.Click += new System.EventHandler(this.OnBrowseButtonClick);

            // 

            // _exampleLabel

            // 

            this._exampleLabel.AutoSize = true;

            this._exampleLabel.Location = new System.Drawing.Point(0, 53);

            this._exampleLabel.Name = "_exampleLabel";

            this._exampleLabel.Size = new System.Drawing.Size(159, 13);

            this._exampleLabel.TabIndex = 3;

            this._exampleLabel.Text = Resources.AddExtensionDialogExample;

            // 

            // AddExtensionDialog

            // 

            this.ClientSize = new System.Drawing.Size(434, 142);

            this.Controls.Add(this._exampleLabel);

            this.Controls.Add(this._browseButton);

            this.Controls.Add(this._extensionPathTextBox);

            this.Controls.Add(this._pathToExtenionLabel);

            this.Name = "AddExtensionDialog";

            this.ResumeLayout(false);

            this.ResumeLayout(false);

#if VSDesigner

            this.PerformLayout();

#endif

        }



        private void InitializeUI()

        {

            _contentPanel = new ManagementPanel();

            _contentPanel.SuspendLayout();



            // Only show the auto suggest if it is a local connection.

            // Otherwise do not show auto suggest and also hide the browse button.

            if (_isLocalConnection)

            {

                this._extensionPathTextBox.AutoCompleteMode = System.Windows.Forms.AutoCompleteMode.Suggest;

                this._extensionPathTextBox.AutoCompleteSource = System.Windows.Forms.AutoCompleteSource.FileSystem;

            }

            else

            {

                this._browseButton.Visible = false;

            }



            this._contentPanel.Location = new System.Drawing.Point(0, 0);

            this._contentPanel.Dock = DockStyle.Fill;

            this._contentPanel.Controls.Add(_pathToExtenionLabel);

            this._contentPanel.Controls.Add(_extensionPathTextBox);

            this._contentPanel.Controls.Add(_browseButton);

            this._contentPanel.Controls.Add(_exampleLabel);



            this._contentPanel.ResumeLayout(false);

            this._contentPanel.PerformLayout();



            this.Text = Resources.AddExtensionDialogAddExtension;



            SetContent(_contentPanel);

            UpdateTaskForm();

        }



        protected override void OnAccept()

        {

            try

            {

                string path = _extensionPathTextBox.Text.Trim();

                _addedExtensionName = _module.Proxy.AddExtension(path);



                DialogResult = DialogResult.OK;

                Close();

            }

            catch (Exception ex)

            {

                DisplayErrorMessage(ex, Resources.ResourceManager);

            }

        }



        private void OnBrowseButtonClick(object sender, EventArgs e)

        {

            using (OpenFileDialog dlg = new OpenFileDialog())

            {

                dlg.Title = Resources.AddExtensionDialogOpenFileTitle;

                dlg.Filter = Resources.AddExtensionDialogOpenFileFilter;

                if (!String.IsNullOrEmpty(_extensionPathTextBox.Text))

                {

                    dlg.InitialDirectory = System.IO.Path.GetDirectoryName(_extensionPathTextBox.Text.Trim());

                }

                else

                {

                    dlg.InitialDirectory = Environment.ExpandEnvironmentVariables("%SystemDrive%");

                }



                if (dlg.ShowDialog() == DialogResult.OK)

                {

                    _extensionPathTextBox.Text = dlg.FileName;

                }

            }



        }



        private void OnExtensionPathTextBoxTextChanged(object sender, EventArgs e)

        {

            string path = _extensionPathTextBox .Text.Trim();



            _canAccept = !String.IsNullOrEmpty(path);



            UpdateTaskForm();

        }



        protected override void ShowHelp()

        {

            Helper.Browse(Globals.AddExtensionOnlineHelp);

        }



    }

}