use "xcontrol.vframe.vbusiness.vd"
use "xbase.vframe.vbusiness.vd"

unit trade
[
	class SKUProductPictureView3 : public frame
	{
		imageview im;
		xml doc;
		int m_winHwnd;
		int ParentHWND;

		int hiddenBox(string name, bool f)
		{
			//xnode anode = GetAgentNode(name);
			xnode anode = GetAgentNode(name);
			int LayerFlow_None = 0x00000001;
			int LayerFlow_UnLayer = 0x00000100;
			int LayerFlow_NS = 0x00000004;
			int LayerFlow_WE = 0x00000008;
			int LayerFlow_Control = 0x00000010;
			if (f)
				anode.SetLayerFlow(LayerFlow_WE | LayerFlow_Control);
			else
				anode.SetLayerFlow(LayerFlow_None | LayerFlow_UnLayer);
			return 1;
		}

		int OnImgDBClicked(ref TNotifyEvent evt, int pr)
		{
			ref IMGNNMHDR nmtv = evt.pnmh;
			string src = nmtv.path;
			/*if(src.length() > 60)
				src = src.right(44);
			else
				src=src.mid(src.find("Thumbs", 0)+6, 50);
			*/
			xaserverarg arg = new xaserverarg;
			arg.setNativePointer(arg.CreateInstance());
			//arg.AddArg("src","/business/products/chanpin"+src);	
			arg.AddArg("src", src);

			//win::OpenWindow("dev:xpage[BigPicture.vx]",arg);	

			int h = openUrl("/sale/view/ProductLibrary/xpage/bigpictureview", arg);
			return 1;

			xwin x = new xwin;
			x.setNativePointer(h);
			m_winHwnd = x.GetHWND();

			string sh = doc.GetXml();
			int p = cast(sh as int);
			win32::SendMessage(m_winHwnd, 0x401, p, 0);
			return 1;
		}

		int OnCmdDispatch(string comdid)
		{
			if (comdid == "xmSave")
			{
				string x = " ".space(256);
				xutil::OpenDialog(this.GetHWND(), x);
				if (x == "") return 0;

				msxml::IXMLDOMElement e = doc.GetXmlDoc().selectSingleNode("ImageList");
				msxml::IXMLDOMNodeList nlist = e.SelectNodes("image");

				int hCursor = xutil::SetCursorWait();
				int s = nlist.length;
				string result = "";
				for (int i = 0; i < s; i++)
				{
					msxml::IXMLDOMElement xitem = nlist.item(i);
					string picname = xitem.selectSingleNode("PicPath").text;
					if (picname == "") continue;
					string goodsno = xitem.selectSingleNode("GoodsNo").text;
					string src = picname.mid(26, picname.length());
					//trace(picname + "-->" + src + "\r\n");
					if (src == "" || src == "/") continue;
					int openRet = xaserver::DownLoadFile(GetServerUrl(), "/business/products/chanpin/" + src, "", x + "/" + goodsno + ".jpg");
					if (openRet < 0)
					{
						//trace(picname + "-->" + src + "\r\n");
						result += goodsno + "   ";
					}
				}
				xutil::RestoreCursor(hCursor);
				if (result != "")
					alert(result + "\r\nÒÔÉÏ»õºÅÏÂÔØͼƬʧ°Ü!");
				else
					alert("±£´æÍê±Ï!");
			}
			else if (comdid == "xmDelete")
			{
				int hh = ParentHWND;
				if (hh > 0)
				{
					int nIndex = im.GetSelectIndex();
					if (nIndex < 0 || nIndex >= im.GetImageCount()) return 0;
					im.RemoveImage(nIndex);
					im.Redraw();
					string comd = "Delete:" + nIndex.toString();
					win32::SendMessage(hh, 0x401, comd, 0);
				}
			}
			return 0;
		}

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

		int OnCombboChange(ref TCommandEvent evt, int lParam)
		{
			xcombobox xc = GetControl("precent");
			string text = xcombobox::GetLBText(xc.GetId());
			int p = text.toInt();
			if (p == 0) p = 100;
			im.Preview(p);
			return 1;
		}

		int OnAttachEvent()
		{
			AttachEvent("im1", "IMG_LDBCLICK", OnImgDBClicked);
			AttachEvent("WM_XCOMMAND", OnXCommand);
			AttachEvent("precent", "CBN_SELCHANGE", OnCombboChange);
		}

		int init()
		{
			xml x = new xml;
			x.setNativePointer(xml::CreateInstance());
			xaserverarg arg = new xaserverarg;

			if (this.GetParam())
				arg = this.GetParam();
			else
				return 0;

			if (url::get(GetEntityName(1) + "/pref/category/picture/list", arg.GetString(), x) != 1)
			{
				trace("xxx", x.GetXml());
				return 0;
			}
			//trace(arg.GetString());
			//trace(x.GetXml());		
			return 1;
		}

		int onload()
		{
			im = GetControl("im1");
			OnAttachEvent();

			ParentHWND = 0;

			if (this.GetParam())
			{
				xaserverarg arg = new xaserverarg;
				//arg.setNativePointer(arg.CreateInstance());	
				arg = this.GetParam();
				string hh = arg.GetArgString("ParentHWND");
				ParentHWND = hh.toInt();
				string openflag = arg.GetArgString("OpenFlag");
				//alert(openflag);
				if (openflag != "0") hiddenBox("xmDelete", false);
				//trace(arg.GetString());	
				xml x = new xml;
				x.setNativePointer(xml::CreateInstance());
				//alert(arg.GetString());
					//if(url::get("/sale/data/product/pref/category/picture/list",arg.GetString(),x)!=1)
				if (url::get("/sale/data/ProductLibrary3/pref/picture/imagelistSKUNoList", arg.GetString(), x) != 1)
				{
					trace("xxx", x.GetXml());
					return 0;
				}
				doc = x;
				//alert(x.GetXml());		
				msxml::IXMLDOMElement e = x.GetXmlDoc().selectSingleNode("ImageList");
				msxml::IXMLDOMNodeList  nlist = e.SelectNodes("image");
				int i;
				int s = nlist.length;
				for (i = 0; i < s; i++)
				{
					msxml::IXMLDOMElement xitem = nlist.item(i);
					string picname = xitem.selectSingleNode("PicPath").text;
					string goodno = xitem.selectSingleNode("GoodsNo").text;
					//trace(picname + "\r\n");		
					if (picname == "/business/products/Thumbs//")
						picname = "/business/products/Thumbs/00/00000000-0000-0000-0000-000000000000.jpg";
					im.AddImages(picname, goodno);
				}
				im.Redraw();
			}
			else {
				im.AddImages("/business/products/chanpin/BL-002/291679.jpg", "x1");
				im.AddImages("/business/products/chanpin/BL-002/291759.jpg", "x2");
				im.AddImages("/business/products/chanpin/BL-002/417884.jpg", "x3");
				im.Redraw();
			}
			win32::SetFocus(im.GetId());

			string userno = xaserver::GetUserNo();
			/*if(userno == "1003" || userno == "1137" || userno == "admin") {
				//hiddenBox();
			} else {
				hiddenBox("xmSave", false);
			}*/
			hiddenBox("xmSave", false);

			return -1;
		}
	};
]