/* 
 * Copyright (c) 2009 Craig Sutherland
 * 
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following
 * conditions:
 * 
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 */

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using FastForward.WinCore;

namespace FastForward.Monitor
{
    /// <summary>
    /// Display the properties for an item.
    /// </summary>
    public partial class PropertiesForm : Form
    {
        #region Private fields
        private INotifyPropertyChanged item;
        #endregion

        #region Constructors
        /// <summary>
        /// Initializes a new instance of the <see cref="PropertiesForm"/> classes.
        /// </summary>
        /// <param name="item">The item to display.</param>
        /// <param name="owner">The owning form.</param>
        public PropertiesForm(INotifyPropertyChanged item, Form owner)
        {
            InitializeComponent();
            this.Text = "Properties for " + item.ToString();
            this.Owner = owner;
            this.itemProperties.SelectedObject = item;
            this.item = item;
            this.item.PropertyChanged += item_PropertyChanged;
        }
        #endregion

        #region Event handlers
        #region item_PropertyChanged()
        /// <summary>
        /// A property on the item has changed.
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void item_PropertyChanged(object sender, PropertyChangedEventArgs e)
        {
            if (!this.itemProperties.IsDisposed)
            {
                this.itemProperties.SafeInvoke(() =>
                {
                    this.itemProperties.Refresh();
                });
            }
        }
        #endregion

        #region PropertiesForm_FormClosed()
        /// <summary>
        /// The form has closed.
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void PropertiesForm_FormClosed(object sender, FormClosedEventArgs e)
        {
            this.item.PropertyChanged -= item_PropertyChanged;
            var disposable = this.item as IDisposable;
            if (disposable != null)
            {
                disposable.Dispose();
            }
        }
        #endregion
        #endregion
    }
}