/tags/stable-1.1.1/Client/Settings/AddEditSettingDialog.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.Collections.Generic;

using System.Windows.Forms;

using Microsoft.Web.Management.Client.Win32;

using Web.Management.PHP.Config;



namespace Web.Management.PHP.Settings

{



    internal sealed class AddEditSettingDialog : 

#if VSDesigner

        Form

#else

        TaskForm

#endif

    {

        private string _settingName;



        private PHPModule _module;

        private bool _canAccept;



        private Label _nameLabel;

        private TextBox _nameTextBox;

        private Label _valueLabel;

        private TextBox _valueTextBox;

        private Label _sectionLabel;

        private ManagementPanel _contentPanel;

        private TextBox _sectionTextBox;

        private LinkLabel _helpLinkLabel;



        private AutoCompleteStringCollection _autoCompleteSections;



        /// <summary>

        /// Required designer variable.

        /// </summary>

        private System.ComponentModel.IContainer components = null;



        // Constructor for Add Setting Dialog

        public AddEditSettingDialog(PHPModule module, IEnumerable<string> sections)

            : base(module)

        {

            _module = module;



            InitializeComponent();

            InitializeUI();



            // The dialog is used in the "Add setting" mode

            Text = Resources.AddEditSettingDialogAddSetting;



            _autoCompleteSections = new AutoCompleteStringCollection();

            foreach (string section in sections)

            {

                _autoCompleteSections.Add(section);

            }

            _sectionTextBox.AutoCompleteCustomSource = _autoCompleteSections;

            _sectionTextBox.Text = "PHP";



            UpdateUI();

        }



        // Constructor for Edit Setting Dialog

        public AddEditSettingDialog(PHPModule module, PHPIniSetting setting)

            : base(module)

        {

            _module = module;



            InitializeComponent();

            InitializeUI();



            // The dialog is used in the "Edit setting" mode

            Text = Resources.AddEditSettingDialogEditSetting;



            _nameTextBox.Enabled = false;

            _sectionTextBox.Enabled = false;

            _nameTextBox.Text = setting.Name;

            _valueTextBox.Text = setting.Value;

            _sectionTextBox.Text = setting.Section;



            UpdateUI();

        }



        protected override bool CanAccept

        {

            get

            {

                return _canAccept;

            }

        }



        protected override bool CanShowHelp

        {

            get

            {

                return true;

            }

        }



        internal string SettingName

        {

            get

            {

                return _settingName;

            }

            set

            {

                _settingName = value;

            }

        }



        /// <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._nameLabel = new System.Windows.Forms.Label();

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

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

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

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

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

            this._helpLinkLabel = new System.Windows.Forms.LinkLabel();

            this.SuspendLayout();

            // 

            // _nameLabel

            // 

            this._nameLabel.AutoSize = true;

            this._nameLabel.Location = new System.Drawing.Point(0, 14);

            this._nameLabel.Name = "_nameLabel";

            this._nameLabel.Size = new System.Drawing.Size(38, 13);

            this._nameLabel.TabIndex = 0;

            this._nameLabel.Text = Resources.AddEditSettingDialogName;

            // 

            // _nameTextBox

            // 

            this._nameTextBox.Location = new System.Drawing.Point(0, 30);

            this._nameTextBox.Name = "_nameTextBox";

            this._nameTextBox.Size = new System.Drawing.Size(259, 20);

            this._nameTextBox.TabIndex = 1;

            this._nameTextBox.TextChanged += new System.EventHandler(this.OnTextBoxTextChanged);

            // 

            // _valueLabel

            // 

            this._valueLabel.AutoSize = true;

            this._valueLabel.Location = new System.Drawing.Point(0, 91);

            this._valueLabel.Name = "_valueLabel";

            this._valueLabel.Size = new System.Drawing.Size(37, 13);

            this._valueLabel.TabIndex = 2;

            this._valueLabel.Text = Resources.AddEditSettingDialogValue;

            // 

            // _valueTextBox

            // 

            this._valueTextBox.Location = new System.Drawing.Point(0, 107);

            this._valueTextBox.Name = "_valueTextBox";

            this._valueTextBox.Size = new System.Drawing.Size(259, 20);

            this._valueTextBox.TabIndex = 3;

            this._valueTextBox.TextChanged += new System.EventHandler(this.OnTextBoxTextChanged);

            // 

            // _sectionLabel

            // 

            this._sectionLabel.AutoSize = true;

            this._sectionLabel.Location = new System.Drawing.Point(0, 143);

            this._sectionLabel.Name = "_sectionLabel";

            this._sectionLabel.Size = new System.Drawing.Size(46, 13);

            this._sectionLabel.TabIndex = 4;

            this._sectionLabel.Text = Resources.AddEditSettingDialogSection;

            // 

            // _sectionTextBox

            // 

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

            this._sectionTextBox.AutoCompleteSource = System.Windows.Forms.AutoCompleteSource.CustomSource;

            this._sectionTextBox.Location = new System.Drawing.Point(0, 160);

            this._sectionTextBox.Name = "_sectionTextBox";

            this._sectionTextBox.Size = new System.Drawing.Size(259, 20);

            this._sectionTextBox.TabIndex = 5;

            // 

            // _helpLinkLabel

            // 

            this._helpLinkLabel.AutoSize = true;

            this._helpLinkLabel.Enabled = false;

            this._helpLinkLabel.Location = new System.Drawing.Point(0, 57);

            this._helpLinkLabel.Name = "_helpLinkLabel";

            this._helpLinkLabel.Size = new System.Drawing.Size(143, 13);

            this._helpLinkLabel.TabIndex = 6;

            this._helpLinkLabel.TabStop = true;

            this._helpLinkLabel.Text = Resources.AddEditSettingDialogLearnMore;

            this._helpLinkLabel.LinkClicked += new System.Windows.Forms.LinkLabelLinkClickedEventHandler(this.OnHelpLinkLabelLinkClicked);

            // 

            // AddEditSettingDialog

            // 

            this.ClientSize = new System.Drawing.Size(284, 262);

            this.Controls.Add(this._helpLinkLabel);

            this.Controls.Add(this._sectionTextBox);

            this.Controls.Add(this._sectionLabel);

            this.Controls.Add(this._valueTextBox);

            this.Controls.Add(this._valueLabel);

            this.Controls.Add(this._nameTextBox);

            this.Controls.Add(this._nameLabel);

            this.Name = "AddEditSettingDialog";

            this.ResumeLayout(false);

#if VSDesigner

            this.PerformLayout();

#endif

        }



        public void InitializeUI()

        {



            this._contentPanel = new ManagementPanel();

            this._contentPanel.SuspendLayout();



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

            this._contentPanel.Dock = DockStyle.Fill;

            this._contentPanel.Controls.Add(_nameLabel);

            this._contentPanel.Controls.Add(_nameTextBox);

            this._contentPanel.Controls.Add(_helpLinkLabel);

            this._contentPanel.Controls.Add(_valueLabel);

            this._contentPanel.Controls.Add(_valueTextBox);

            this._contentPanel.Controls.Add(_sectionLabel);

            this._contentPanel.Controls.Add(_sectionTextBox);



            this._contentPanel.ResumeLayout(false);

            this._contentPanel.PerformLayout();



            SetContent(_contentPanel);



            UpdateTaskForm();

        }



        protected override void OnAccept()

        {

            try

            {

                PHPIniSetting setting = new PHPIniSetting();

                setting.Name = _nameTextBox.Text.Trim();

                setting.Value = _valueTextBox.Text.Trim();

                setting.Section = _sectionTextBox.Text.Trim();



                RemoteObjectCollection<PHPIniSetting> settings = new RemoteObjectCollection<PHPIniSetting>();

                settings.Add(setting);

                _module.Proxy.AddOrUpdateSettings(settings);



                DialogResult = DialogResult.OK;

                SettingName = setting.Name;

                Close();

            }

            catch (Exception ex)

            {

                DisplayErrorMessage(ex, Resources.ResourceManager);

            }

        }



        private void OnHelpLinkLabelLinkClicked(object sender, LinkLabelLinkClickedEventArgs e)

        {

            this.ShowHelp();

        }



        private void OnTextBoxTextChanged(object sender, EventArgs e)

        {

            UpdateUI();

        }



        protected override void ShowHelp()

        {

            Helper.Browse("http://www.php.net/" + _nameTextBox.Text.Trim());

        }



        private void UpdateUI()

        {

            string name = _nameTextBox.Text.Trim();

            string value = _valueTextBox.Text.Trim();

            string section = _sectionTextBox.Text.Trim();

            _canAccept = !String.IsNullOrEmpty(name) && !String.IsNullOrEmpty(value) && !String.IsNullOrEmpty(section);

            _helpLinkLabel.Enabled = !String.IsNullOrEmpty(name);



            UpdateTaskForm();

        }



    }

}