using System.Windows.Forms;

namespace $safeprojectname$
{
    /// <summary>
    /// Host form responsible for navigating between view and search online modes of the application.  
    /// </summary>
    /// <remarks>
    /// View MainForm.vb file in designer to modify additional properties.  
    /// </remarks>
    public partial class MainForm : Form
    {
        //User control objects responsible for viewing the collection and searching online
        ListDetails listDetailsPart;
        SearchOnline searchOnlinePart;

        public MainForm()
        {
            InitializeComponent();
        }

        /// <summary>
        /// Gets user control instance responsible for viewing the collection of movies.  
        /// </summary>
        /// <value>Live instance of the ListDetails user control.  </value>
        /// <remarks>Singleton instance pattern; the object is created upon first access, and the reused for all future accesses. </remarks>
        internal ListDetails ListDetailsPart
        {
            get
            {
                //Initialize the variable with a new object instance if nothing exists
                if (this.listDetailsPart == null)
                //creating object
                {
                    this.listDetailsPart = new ListDetails();

                    //site the control on the host user control and dock fill it
                    this.targetPanel.Controls.Add(this.listDetailsPart);
                    this.listDetailsPart.Dock = DockStyle.Fill;
                }

                return this.listDetailsPart;
            }
        }

        /// <summary>
        /// Gets user control property responsible for viewing the collection of movies.  
        /// </summary>
        /// <value>Live instance of the ListDetails user control.  </value>
        /// <remarks>Singleton instance pattern; the object is created upon first access, and the reused for all future accesses. </remarks>
        internal SearchOnline SearchOnlinePart
        {
            get
            {
                //Initialize the variable with a new object instance if nothing exists
                if (this.searchOnlinePart == null)
                //creating object
                {
                    this.searchOnlinePart = new SearchOnline();
                    this.searchOnlinePart.MainForm = this;

                    //site the control on the host user control and dock fill it
                    this.targetPanel.Controls.Add(this.searchOnlinePart);
                    this.searchOnlinePart.Dock = DockStyle.Fill;
                }

                return this.searchOnlinePart;
            }
        }

        /// <summary>
        /// Shows the ListDetails user control on first load of the application. 
        /// </summary>
        private void MainForm_Load(System.Object sender, System.EventArgs e)
        {
            this.ShowListDetailsPart();
        }

        /// <summary>
        /// Restores window when the tray icon is clicked.
        /// </summary>
        private void NotifyIcon1_Click(object sender, System.EventArgs e)
        {
            this.RestoreWindow();
        }

        /// <summary>
        /// Restores window when the try icon is double clicked. 
        /// </summary>
        private void NotifyIcon1_DoubleClick(object sender, System.EventArgs e)
        {
            this.RestoreWindow();
        }

        /// <summary>
        /// Makes the ListDetails user control visible and hides the SearchOnline user control.
        /// </summary>
        private void ViewDetailsButton_Click(object sender, System.EventArgs e)
        {
            this.ShowListDetailsPart();
        }

        /// <summary>
        /// Makes the SearchOnline user control visible and hides the ListDetails user control.
        /// </summary>
        private void SearchOnlineButton_Click(object sender, System.EventArgs e)
        {
            this.ShowSearchOnlinePart();
        }

        /// <summary>
        /// Restores window to the normal size and ensures that it is visible.
        /// </summary>
        private void RestoreWindow()
        {
            this.WindowState = FormWindowState.Normal;
            this.Visible = true;
        }

        /// <summary>
        /// Displays the ListDetails user control and hides the SearchOnline user control.  
        /// </summary>
        /// <remarks>Enables the swapping behavior of list and search modes.  </remarks>
        internal void ShowListDetailsPart()
        {
            //performance optimization - skip hiding this control if it has not been created yet
            if (this.SearchOnlinePart != null)
            {
                this.SearchOnlinePart.Visible = false;
            }

            this.ListDetailsPart.Visible = true;
        }

        /// <summary>
        /// Displays the SearchOnline user control and hides the ListDetails user control.  
        /// </summary>
        /// <remarks>Enables the swapping behavior of list and search modes.  </remarks>
        internal void ShowSearchOnlinePart()
        {
            //performance optimization - skip hiding this control if it has not been created yet
            if (this.ListDetailsPart != null)
            {
                this.ListDetailsPart.Visible = false;
            }

            //Show this control and hide all others
            this.SearchOnlinePart.Visible = true;
        }
    }
}