using System;

 using System.Drawing;

 using System.Collections;

 using System.ComponentModel;

 using System.Windows.Forms;

 using System.Data;

 using Devices.RemoteControl;

 namespace RemoteControlSample

 {

 	/// <summary>

 	/// Summary description for Form1.

 	/// </summary>

 	public partial class MainForm : System.Windows.Forms.Form

 	{

 		/// <summary>

 		/// Required designer variable.

 		/// </summary>

         private System.ComponentModel.Container components = null;

         private RemoteControlDevice _remote;

         private Label labelButtonName;

         private Label labelDeviceName;

         private Button buttonClear;

         private TabControl tabControl;

         private TabPage tabPageMessages;

         private ListView listViewEvents;

         private ColumnHeader columnHeaderUsages;

         private ColumnHeader columnHeaderInputReport;

         private ColumnHeader columnHeaderUsagePage;

         private ColumnHeader columnHeaderUsageCollection;

         private ColumnHeader columnHeaderRepeat;

         private ColumnHeader columnHeaderTime;

         private TabPage tabPageDevices;

         private TreeView treeViewDevices;

 		private Timer _timer;

         public delegate void OnHidEventDelegate(object aSender, Hid.HidEvent aHidEvent);

 		public MainForm()

 		{

 			//

 			// Required for Windows Form Designer support

 			//

 			InitializeComponent();

 			_timer = new Timer();

 			_timer.Interval = 3000;

 			_timer.Enabled = false;

 			_timer.Tick +=new EventHandler(_timer_Tick);            

 		}

 		/// <summary>

 		/// Clean up any resources being used.

 		/// </summary>

 		protected override void Dispose( bool disposing )

 		{

 			if( disposing )

 			{

 				if (components != null)

 				{

 					components.Dispose();

 				}

 			}

 			base.Dispose( disposing );

 		}

 		/// <summary>

 		/// The main entry point for the application.

 		/// </summary>

 		[STAThread]

 		static void Main()

 		{

             Application.EnableVisualStyles();

 			Application.Run(new MainForm());

 		}

         private void MainForm_Load(object sender, System.EventArgs e)

 		{

             _remote = new RemoteControlDevice(this.Handle);

             _remote.ButtonPressed += new Devices.RemoteControl.RemoteControlDevice.RemoteControlDeviceEventHandler(_remote_ButtonPressed);

             _remote.iHidHandler.OnHidEvent += HandleHidEventThreadSafe;

             //

             Win32.RawInput.PopulateDeviceList(treeViewDevices);

 		}

         public void HandleHidEventThreadSafe(object aSender, Hid.HidEvent aHidEvent)

         {

             if (aHidEvent.IsStray)

             {

                 //Stray event just ignore it

                 return;

             }

             if (this.InvokeRequired)

             {

                 //Not in the proper thread, invoke ourselves

                 OnHidEventDelegate d = new OnHidEventDelegate(HandleHidEventThreadSafe);

                 this.Invoke(d, new object[] { aSender, aHidEvent });

             }

             else

             {

                 //We are in the proper thread

                 listViewEvents.Items.Insert(0, aHidEvent.ToListViewItem());

                 toolStripStatusLabelDevice.Text = aHidEvent.Device.FriendlyName;

             }

         }

 		protected override void WndProc(ref Message message)

 		{

             if (_remote != null)

             {

                 _remote.ProcessMessage(message);

             }

 			base.WndProc(ref message);

 		}

 		private bool _remote_ButtonPressed(object sender, RemoteControlEventArgs e)

 		{

             //Set text from here was disabled because of threading issues

             //That whole thing should be removed anyway

             bool processed = false;

 			_timer.Enabled = false;

             if (e.Button != RemoteControlButton.Unknown)

             {

                 //labelButtonName.Text = e.Button.ToString();

                 processed = true;

             }

             else if (e.MceButton != Hid.Usage.WindowsMediaCenterRemoteControl.Null)

             {

                 //Display MCE button name

                 //labelButtonName.Text = e.MceButton.ToString();

                 //Check if this is an HP extension

                 if (Enum.IsDefined(typeof(Hid.Usage.HpWindowsMediaCenterRemoteControl), (ushort)e.MceButton))

                 {

                     //Also display HP button name

                     //labelButtonName.Text += " / HP:" + ((Hid.UsageTables.HpWindowsMediaCenterRemoteControl)e.MceButton).ToString();

                 }

                 processed = true;                

             }

             else if (e.ConsumerControl != Hid.Usage.ConsumerControl.Null)

             {

                 //Display consumer control name

                 //labelButtonName.Text = e.ConsumerControl.ToString();

                 processed = true;

             }

             else

             {

                 //labelButtonName.Text = "Unknown";

             }

 			//labelDeviceName.Text = e.Device.ToString();

 			_timer.Enabled = true;

             return processed;

 		}

 		private void _timer_Tick(object sender, EventArgs e)

 		{

 			_timer.Enabled = false;

 			labelButtonName.Text = "Ready...";

 		}

 		private void buttonClear_Click(object sender, EventArgs e)

 		{

 			listViewEvents.Items.Clear();

 		}

         private void buttonTreeViewCollapseAll_Click(object sender, EventArgs e)

         {

             treeViewDevices.CollapseAll();            

         }

         private void buttonTreeViewExpandAll_Click(object sender, EventArgs e)

         {

             treeViewDevices.ExpandAll();

         }

 	}

 }