use "xcontrol.vframe.vbusiness.vd"
use "xbase.vframe.vbusiness.vd"
use "multi.vbind.vbind.wface.vd"
use "productlibrary.vd"
use "shoppingcart.vd"

unit trade
[
	class ViewPictures : public frame
	{
		msxml::IXMLDOMElement imageElement;
		string m_customer;

		int OnCmdDispatch(string comdid)
		{
			if (comdid == "xmClose")
			{
				CloseWindow();
				return 1;
			}
			return 0;
		}

		int OnXCommand(ref TXCommandEvent evt, int p)
		{
			return OnCmdDispatch(evt.pStrID);
		}

		int OnAttachEvent()
		{
			AttachEvent("WM_XCOMMAND", OnXCommand);
			return 1;
		}

		int OnShowImage(string skuid)
		{
			imageview im = GetControl("im1");
			//im.RemoveImage();
			im.ResetEx();

			xml xp = new xml;
			xp.setNativePointer(xml::CreateInstance());
			xaserverarg arg_pic = new xaserverarg;
			arg_pic.setNativePointer(arg_pic.CreateInstance());
			arg_pic.AddArg("SKUID", skuid);
			if (url::get("/sale/data/ProductLibrary3/pref/picture/imagelistSKU", arg_pic.GetString(), xp) != 1)
			{
				trace("xxx", xp.GetXml());
			}
			else
			{

				trace(skuid + "===== " + xp.GetXml());
				imageElement = xp.GetXmlDoc().documentElement;
				msxml::IXMLDOMNodeList  nlistp = xp.GetXmlDoc().selectNodes("ImageList/image");
				int lenp = nlistp.length;
				for (int ip = 0; ip < lenp; ip++)
				{
					msxml::IXMLDOMElement xitem = nlistp.item(ip);
					string picname = xitem.selectSingleNode("PicPath").text;
					string goodno = xitem.selectSingleNode("GoodsNo").text;
					if (picname == "/business/products/Thumbs//")
						picname = "/business/products/Thumbs/00/00000000-0000-0000-0000-000000000000.jpg";
					im.AddImages(picname, "");
				}
				im.Redraw();
				//win32::SendMessage(im.GetId(),0x000f,0,1);
				//win32::InvalidateRect(im.GetId(),cast(0 as ref xrect),true);
			}
			return 1;
		}

		int onload()
		{
			OnAttachEvent();
			xaserverarg arg = new xaserverarg;
			arg.setNativePointer(arg.CreateInstance());
			int p = GetParam();
			arg.setNativePointer(p);
			string skuid = arg.GetArgString("guid");
			string customerItemNo = arg.GetArgString("CustomerItemNo");
			OnShowImage(skuid);
			return 1;
		}
	};
]