using System;
using System.Runtime.InteropServices;
using System.Windows.Forms;

namespace Mono.Mozilla
{	
	public class WebBrowser: Control, IWebBrowser, IDisposable
	{
		//Got to keep an eye on this
		private CallbackBinder callback;
		private IntPtr nptr;
		public WebBrowser()
		{
			callback = IWebBrowser.WrapIWebBrowser(this);
			nptr = MozillaInvoke.mozembed_create(this.callback);
		}
#region callbacks


		protected override void OnHandleCreated(EventArgs e)
		{
			MozillaInvoke.mozembed_init(nptr, this.Handle);
			base.OnHandleCreated(e);
		}
		
		internal SizeInfo IWebBrowser.GetControlSize()
		{
#if _DEBUG_
          Console.WriteLine("GetControlSize Signal");
#endif
		  SizeInfo sz;
		  sz.Width = this.InnerWidth;
		  sz.Height = this.InnerHeight;
		  return sz;
		}
        
		internal void IWebBrowser.OnJSStatus()
		{
#if _DEBUG_
          Console.WriteLine("JSStatus Signal");
#endif
		}

		internal void IWebBrowser.OnLinkStatus()
		{
#if _DEBUG_
          Console.WriteLine("JSStatus Signal");
#endif
		}

		internal void IWebBrowser.OnDestoryBrowser()
		{
#if _DEBUG_
          Console.WriteLine("OnDestoryBrowser Signal");
#endif		
		}
		
		internal void IWebBrowser.OnClientSizeTo(Int32 width, Int32 height)
		{
#if _DEBUG_
          Console.WriteLine("OnClientSizeTo Signal - Width: {0}, Height: {1}", width, height);
#endif		
		}
		
		internal void IWebBrowser.OnFocusNext()
		{
#if _DEBUG_
          Console.WriteLine("OnFocusNext Signal");
#endif
		}
		
		internal void IWebBrowser.OnFocusPrev()
		{
#if _DEBUG_
          Console.WriteLine("OnFocusPrev Signal");
#endif
		}
		
		internal void IWebBrowser.OnTitleChanged()
		{
#if _DEBUG_
          Console.WriteLine("OnTitleChanged Signal");
#endif
		}
		
		internal void IWebBrowser.OnShowTooltipWindow(Int32 x, Int32 y, string tiptext)
		{
#if _DEBUG_
          Console.WriteLine("OnShowTooltipWindow Signal - x: {0}, y: {1}, text: {2}", width, height,tiptext);
#endif		
		}

		internal void IWebBrowser.OnHideTooltipWindow()
		{
#if _DEBUG_
          Console.WriteLine("OnHideTooltipWindow Signal");
#endif
		}

		internal void IWebBrowser.OnStateNetStart()
		{
#if _DEBUG_
          Console.WriteLine("OnStateNetStart Signal");
#endif
		}

		internal void IWebBrowser.OnStateNetStop()
		{
#if _DEBUG_
          Console.WriteLine("OnStateNetStop Signal");
#endif
		}

		internal void IWebBrowser.OnStateSpecial(UInt32 stateFlags, Int32 status)
		{
#if _DEBUG_
          Console.WriteLine("OnStateSpecial Signal - stateFlags: {0}, status: {1}", stateFlags, status);
#endif
		}

		internal void IWebBrowser.OnStateChange(string URI, UInt32 stateFlags, Int32 status)
		{
#if _DEBUG_
          Console.WriteLine("OnStateChange Signal - URI: {0}, stateFlags: {1}, status: {2}", URI, stateFlags, status);
#endif
		}
		
		internal void IWebBrowser.OnProgress(Int32 currentTotalProgress, Int32 maxTotalProgress)
		{
#if _DEBUG_
          Console.WriteLine("OnProgress Signal - TotalProgress: {0}, maxTotalProgress: {1}", currentTotalProgress, maxTotalProgress);
#endif
		}

		internal void IWebBrowser.OnProgressAll(string URI, Int32 currentTotalProgress, Int32 maxTotalProgress)
		{
#if _DEBUG_
          Console.WriteLine("OnProgressAll Signal - URI: {0}, TotalProgress: {1}, maxTotalProgress: {2}", URI, currentTotalProgress, maxTotalProgress);
#endif
		}

		internal void IWebBrowser.OnLocationChanged()
		{
#if _DEBUG_
          Console.WriteLine("OnLocationChanged Signal");
#endif
		}

		internal void IWebBrowser.OnStatusChange(Int32 status, string message)
		{
#if _DEBUG_
          Console.WriteLine("OnStatusChange Signal - status: {0}, message: {1}", status, message);
#endif
		}

		internal void IWebBrowser.OnSecurityChange(UInt32 state)
		{
#if _DEBUG_
          Console.WriteLine("OnSecurityChange Signal - state: {0}", state);
#endif
		}

		internal void IWebBrowser.OnVisibility(bool val)
		{
#if _DEBUG_
          Console.WriteLine("OnVisibility Signal - val: {0}", val);
#endif
		}
		
		//Don't have to worry about marshelling bool, PRBool seems very constant and uses 4 bit int underneath
		internal bool IWebBrowser.OnClientDomKeyDown (ModifierKeys modKey, KeyInfo keyInfo)
		{
#if _DEBUG_
          Console.WriteLine("OnClientDomKeyDown Signal");
          return false;
#endif
		}
		
		internal bool IWebBrowser.OnClientDomKeyUp (ModifierKeys modKey, KeyInfo keyInfo)
		{
#if _DEBUG_
          Console.WriteLine("OnClientDomKeyUp Signal");
          return false;
#endif
		}

		internal bool IWebBrowser.OnClientDomKeyPress (ModifierKeys modKey, KeyInfo keyInfo)
		{
#if _DEBUG_
          Console.WriteLine("OnClientDomKeyPress Signal");
          return false;
#endif
		}

		internal bool IWebBrowser.OnClientMouseDown (ModifierKeys aModKey, MouseInfo aMouseInfo)
		{
#if _DEBUG_
          Console.WriteLine("OnClientMouseDown Signal");
          return false;
#endif
		}

		internal bool IWebBrowser.OnClientMouseUp (ModifierKeys aModKey, MouseInfo aMouseInfo)
		{
#if _DEBUG_
          Console.WriteLine("OnClientMouseUp Signal");
          return false;
#endif
		}

		internal bool IWebBrowser.OnClientMouseClick (ModifierKeys aModKey, MouseInfo aMouseInfo)
		{
#if _DEBUG_
          Console.WriteLine("OnClientMouseClick Signal");
          return false;
#endif
		}

		internal bool IWebBrowser.OnClientMouseDoubleClick (ModifierKeys aModKey, MouseInfo aMouseInfo)
		{
#if _DEBUG_
          Console.WriteLine("OnClientMouseDoubleClick Signal");
          return false;
#endif
		}

		internal bool IWebBrowser.OnClientMouseOver (ModifierKeys aModKey, MouseInfo aMouseInfo)
		{
#if _DEBUG_
          Console.WriteLine("OnClientMouseOver Signal");
          return false;
#endif
		}

		internal bool IWebBrowser.OnClientMouseOut (ModifierKeys aModKey, MouseInfo aMouseInfo)
		{
#if _DEBUG_
          Console.WriteLine("OnClientMouseOut Signal");
          return false;
#endif
		}

		internal bool IWebBrowser.OnClientActivate (Int32 detail)
		{
#if _DEBUG_
          Console.WriteLine("OnClientActivate Signal - detail: {0}", detail);
          return false;
#endif
		}
		
		// TODO: These two may not fire correctly in Firefox 1.0.x
		internal bool IWebBrowser.OnClientFocusIn (Int32 detail)
		{
#if _DEBUG_
          Console.WriteLine("OnClientFocusIn Signal - detail: {0}", detail);
          return false;
#endif
		}

		internal bool IWebBrowser.OnClientFocusOut (Int32 detail)
		{
#if _DEBUG_
          Console.WriteLine("OnClientFocusOut Signal - detail: {0}", detail);
          return false;
#endif
		}
		
		internal bool IWebBrowser.OnBeforeURIOpen (string URL)
		{
#if _DEBUG_
          Console.WriteLine("OnBeforeURIOpen Signal - URL: {0}", URL);
          return false;
#endif
		}
#endregion
	}
}