LiFan
2024-07-16 f087a50629e95666db2e0b0ba4373834e2b9593b
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use "list.vl"
use "dev:vm[combobox.vm]"
use "treeview.vm"
use "dev:vm[gridpages.vm]"
use "dev:vm[xutil.vm]"
use "dev:vm[xpage.vm]"
use "dev:vm[xcell.vm]"
use "file.vl"
use "publiccode.vl"
 
unit vbusiness.entity
[
    SKUTemplate is extend frame;
    about SKUTemplate
    [
        field:
        [
            xdwgrid__  dw_list;         
            xdwtable__ dw_maint;
            xdwtable__ dw_category;
            int rowno;
        ]
        
        method:
        [    
            int SetAgent()
            {
                string xfNodeAgentArea  = "agentarea";
                xnode__ anode = new xnode__;
                anode.setNativePointer(GetAgentNode(xfNodeAgentArea));
                var xframeElement =  GetElement();
                var agent = xframeElement.selectSingleNode("agent/"+xfNodeAgentArea+"[1]/*");
                if(agent)
                {
                    string s = agent.xml;
                    SetAgentNodeContent (anode,s);
                }
                return 1;
            }
                
            int OnSetFocus(ref TEvent evt,int p)
            {        
                SetAgent()    ;    
                return 1;
            }
 
            int  OnReTrieve()
            {
                string query="[SKUTemplate.list.xq]";                
                xml__ x = new xml__;
                x.setNativePointer(x.CreateInstance());
                xaserverarg__ arg = new xaserverarg__;
                arg.setNativePointer(arg.CreateInstance());
                if (xaserver__::ExecXQuery(GetServerUrl(),query,arg.GetString(),x)!=1)
                {
                    trace(x.GetXmlDoc().text);
                    return -1;
                }else    
                {        
                    dw_list.Retrieve(x);
                    dw_list.Redraw();                
                }
                return 1;
            }
            int OnRowChanged(ref TNotifyEvent evt,int p)
            {
 
                ref DWNMHDR  hdr = evt.pnmh;        
                int ll_row = hdr.row;
                rowno=ll_row;
                string TemplateContent = dw_list.GetItemString(ll_row,"TemplateContent");
                string Category = dw_list.GetItemString(ll_row,"Category");
                if(TemplateContent=="")
                {    
                    dw_maint.openUrl("ÆäËûÉèÖÃ.vface/template/other/TemplateContent");
                    dw_maint.SetColHeaderHeight(0);
                    dw_maint.SetRowSelectorWidth(0);                
                }
                if(Category=="")
                {    
                    dw_category.openUrl("ÆäËûÉèÖÃ.vface/template/other/TemplateCategory");
                    dw_category.SetColHeaderHeight(0);
                    dw_category.SetRowSelectorWidth(0);                    
                }    
                xml__ x = new xml__;
                x.setNativePointer(x.CreateInstance());
                x.LoadXml(TemplateContent);
                xml__ x1 = new xml__;
                x1.setNativePointer(x.CreateInstance());
                x1.LoadXml(Category);
                dw_maint.Retrieve(x);
                dw_maint.Redraw();
                dw_category.Retrieve(x1);
                dw_category.Redraw();                    
                return 1;
            }                
            int OnSave()
            {
                dw_list.AcceptText();
                dw_maint.AcceptText();
                dw_category.AcceptText();
                
                xml__ x=new xml__;
                x.setNativePointer(x.CreateInstance());
                dw_list.DwUpdateAllToEx(x.GetXmlDoc());
                trace(x.GetXml());
                xaserverarg__ arg = new xaserverarg__;
                arg.setNativePointer(arg.CreateInstance());                
                arg.AddArg("content", x.GetXml());
                arg.AddArg("dbmap", "SKUTemplate.dbmap");        
                if(xaserver__::ExecXAction(this.GetServerUrl(),"[onSave.xa]",arg.GetString(),x)!=1)
                {
                    trace(x.GetXmlDoc().documentElement.text);
                    alert("±£´æÊ§°Ü");
                }else{
                    alert("±£´æ³É¹¦");
                }                
                dw_list.ResetUpdateStatus();
                dw_maint.ResetUpdateStatus();
                dw_category.ResetUpdateStatus();
                dw_list.Redraw();
                dw_maint.Redraw();    
                dw_category.Redraw();                    
                return 1;
            }                
            int OnSetValue( int row){
                dw_list.SetItemString(row,"TemplateID",TApp::GetGuid());
                return 1;                
            }
            int RemoveAttribute(xml__ x,string nodename)//¸ù¾ÝÃû³ÆÉ¾³ýÊôÐÔ½Úµã
            {    
                msxml::IXMLDOMElement e;
                var list = x.GetXmlDoc().getElementsByTagName(""+nodename+"");    
                if(list)
                {    
            
                    int nlen = list.length;
                    int i;
                    for(i=0;    i<nlen;    i++)
                    {
                        e = list.item(i);            
                        //trace(e.xml);
                        e.removeAttribute("update.new");
                        e.removeAttribute("update.modify");
                        e.removeAttribute("update.delete");
                        e.removeAttribute("guid");
                        e.removeAttribute("update.origin"); 
                        e.removeAttribute("isnull");                  
                        //trace(e.xml);                
                    }
                }                        
            }            
            int setMaint()
            {
                xml__ x=new xml__;
                x.setNativePointer(xml__::CreateInstance());
                dw_maint.DwUpdateAllTo(x.GetXmlDoc());                
                int row = dw_list.GetRow();
                trace(x.GetXml());
                RemoveAttribute(x,"TemplateContent");
                RemoveAttribute(x,"Item");
                RemoveAttribute(x,"ItemName");    
                RemoveAttribute(x,"Remark");
                RemoveAttribute(x,"SeqNo");                
                //trace(x.GetXml());                
                dw_list.SetItemString(row, "TemplateContent", x.GetXml());
                dw_list.Redraw();
                return 1;
            }
            int setItemCategory()
            {
                xml__ x=new xml__;
                x.setNativePointer(xml__::CreateInstance());
                dw_category.DwUpdateAllTo(x.GetXmlDoc());                
                int row = dw_list.GetRow();
                trace(row);
                dw_list.SetItemString(row, "Category", x.GetXml());
                return 1;
            }                
            int OnAddRow()
            {
                int row = dw_list.InsertRow(0);
                int rows = dw_list.GetRowCount();
                OnSetValue(rows);                
                dw_list.SetRow(dw_list.GetRowCount());                
                trace(row.toString());
                dw_maint.openUrl("ÆäËûÉèÖÃ.vface/template/other/TemplateContent");
                dw_maint.SetColHeaderHeight(0);
                dw_maint.SetRowSelectorWidth(0);
                dw_category.openUrl("ÆäËûÉèÖÃ.vface/template/other/TemplateCategory");
                dw_category.SetColHeaderHeight(0);
                dw_category.SetRowSelectorWidth(0);                
                return 1;
            }
            
            int OnInsertRow()
            {
                int row=dw_list.GetRow();
                if(row<0 || row>dw_list.GetRowCount()) return 0;                
                dw_list.InsertRow(row);
                OnSetValue(row);                
                dw_list.SetRow(row);
                dw_maint.openUrl("ÆäËûÉèÖÃ.vface/template/other/TemplateContent");
                dw_maint.SetColHeaderHeight(0);
                dw_maint.SetRowSelectorWidth(0);
                dw_category.openUrl("ÆäËûÉèÖÃ.vface/template/other/TemplateCategory");
                dw_category.SetColHeaderHeight(0);
                dw_category.SetRowSelectorWidth(0);                
                return 1;
            }
            int OnChangeRowNo(int row)
            {
                xdwtable__ dw = new xdwtable__;
                dw.setNativePointer(dw_maint.FindDwTable("Item",0));                
                int i;
                for (i=row; i<=dw.GetRowCount(); i++)
                    dw.SetItemString(i, "SeqNo", i.toString());
                return 1;
            }
            int OnDeleteRow()
            {            
                int row = dw_list.GetRow();
                if(row<0 || row>dw_list.GetRowCount()) return 0;            
                dw_list.DeleteRow(row);
                dw_maint.openUrl("ÆäËûÉèÖÃ.vface/template/other/TemplateContent");
                dw_maint.SetColHeaderHeight(0);
                dw_maint.SetRowSelectorWidth(0);
                dw_category.openUrl("ÆäËûÉèÖÃ.vface/template/other/TemplateCategory");
                dw_category.SetColHeaderHeight(0);
                dw_category.SetRowSelectorWidth(0);                    
                return 1;
            }
            int RemoveChild(xml__ x,string nodename)//¸ù¾ÝÃû³ÆÉ¾³ý½Úµã
            {    
                msxml::IXMLDOMElement e;
                var list = x.GetXmlDoc().SelectNodes("//Item[@update.delete='1']");
                if(list)
                {    
                    int nlen = list.length;
                    int i;
                    for(i=0;    i<nlen;    i++)
                    {
                        e = list.item(i);            
                        //trace(e.xml);
                        e.parentNode.removeChild(e);        
                        //trace(e.xml);                
                    }
                }                        
            }            
            int setMaint_removeChild()
            {
                xml__ x=new xml__;
                x.setNativePointer(xml__::CreateInstance());
                dw_maint.DwUpdateAllTo(x.GetXmlDoc());                
                int row = dw_list.GetRow();
                //trace(x.GetXml());
                RemoveChild(x,"Item");
                RemoveAttribute(x,"TemplateContent");
                RemoveAttribute(x,"Item");
                RemoveAttribute(x,"ItemName");    
                RemoveAttribute(x,"Remark");
                RemoveAttribute(x,"SeqNo");                
                //trace(x.GetXml());                
                dw_list.SetItemString(row, "TemplateContent", x.GetXml());
                dw_list.Redraw();
                return 1;
            }
            int setItemCategory_removeChild()
            {
                xml__ x=new xml__;
                x.setNativePointer(xml__::CreateInstance());
                dw_category.DwUpdateAllTo(x.GetXmlDoc());                
                int row = dw_list.GetRow();
                RemoveChild(x,"Item");                        
                trace(row);
                dw_list.SetItemString(row, "Category", x.GetXml());
                dw_list.Redraw();                
                return 1;
            }                            
            int del(xdwtable__ dw_1)
            {
                xdwtable__ dw = new xdwtable__;
                dw.setNativePointer(dw_1.GetCurTable());
                int row = dw.GetRow();
                if(row < 1 || row > dw.GetRowCount()) return -1;
                dw.DeleteRow(row);
                //trace(dw.GetDwName());
                if(dw_1.GetDwName()=="TemplateContent")
                {    
                    OnChangeRowNo(row);
                    if(dw.GetRowCount()==1 && dw.GetItemString(1,"ItemName")=="")
                    {
                        dw_list.SetItemString(rowno, "TemplateContent", "");
                        dw_list.Redraw();
                    }
                    else
                    {    
                        setMaint_removeChild();                            
                    }    
                
                }
                if(dw_1.GetDwName()=="Categorys")
                {    
                    trace(dw.GetRowCount());
                    if(dw.GetRowCount()==1 && dw.GetItemString(1,"CategoryID")=="")
                    {
                        dw_list.SetItemString(rowno, "Category", "");
                        dw_list.Redraw();
                    }
                    else
                    {    
                        setItemCategory_removeChild();                            
                    }    
                
                }                    
    
                return 1;
            }            
            int SKUItem()
            {                
                xaserverarg__ arg=new xaserverarg__;
                arg.setNativePointer(arg.CreateInstance());    
                arg.AddArg("dw_maint",dw_maint.__nativept.toString());                
                openUrl("ÆäËûÉèÖÃ.vface/xpage/SKUItem/select",arg);
                return 1;                
            }
            int SKUItemcategory()
            {                
                xaserverarg__ arg=new xaserverarg__;
                arg.setNativePointer(arg.CreateInstance());    
                arg.AddArg("dw_category",dw_category.__nativept.toString());                
                openUrl("ÆäËûÉèÖÃ.vface/xpage/SKUItemcategory/select",arg);
                return 1;                
            }
            int SKUItemModify()
            {                        
                openUrl("ÆäËûÉèÖÃ.vface/xpage/SKUItem/list");
                return 1;                
            }            
            //ÃüÁî·¢²¼º¯Êý
            int OnCmdDispatch(string comdid)
            {
                if (comdid =="save")  OnSave();
                else if (comdid =="AddRow") OnAddRow();
                else if (comdid =="InsertRow") OnInsertRow();
                else if (comdid =="DeleteRow") OnDeleteRow();
                else if (comdid =="SKUItem") SKUItem();
                else if (comdid =="SKUItemcategory") SKUItemcategory();                
                else if(comdid == "del_1") del(dw_maint);
                else if(comdid == "del_2") del(dw_category);
                else if(comdid == "SKUItemModify") SKUItemModify();                
                return 0;
            }
            
            //ÃüÁî´¦Àíʼþ
            int OnXCommand(ref TXCommandEvent evt,int p)
            {
                return OnCmdDispatch(evt.pStrID);
            }
            
            int OnMaintChanged(ref TNotifyEvent evt,int p)
            {    
                //trace("hello");
                setMaint();
                return 1;
            }
            
            int OnCategoryChanged(ref TNotifyEvent evt,int p)
            {
                setItemCategory();            
                return 1;
            }            
            
            int OnAttachEvent()
            {
                //°ó¶¨¹¤¾ßÌõµã»÷ʼþ
                AttachEvent("WM_XCOMMAND",OnXCommand);
                //»ñÈ¡½¹µãʼþ£¬ÓÃÓÚÖØÖù¤¾ßÌõ
                AttachEvent("WM_SETFOCUS",OnSetFocus);
                AttachEvent("dw_maint","DWV_ITEMCHANGED",OnMaintChanged);
                AttachEvent("dw_category","DWV_ITEMCHANGED",OnCategoryChanged);
                AttachEvent("dw_list","DWV_ROWFOCUSCHANGED",OnRowChanged);                    
 
                return 1;
            }
            int OnInitial()
            {
                SetAgent();
                OnAttachEvent();                
                return 1;
            }            
            int onload()
            {    
                dw_list =  new xdwgrid__;
                dw_list.setNativePointer(this.GetControl("dw_list"));                        
                dw_list.openUrl("ÆäËûÉèÖÃ.vface/template/other/SKUTemplate");    
                
                dw_maint = new xdwtable__;
                dw_maint.setNativePointer(GetControl("dw_maint"));
                dw_maint.openUrl("ÆäËûÉèÖÃ.vface/template/other/TemplateContent");
                dw_maint.SetColHeaderHeight(0);
                dw_maint.SetRowSelectorWidth(0);
                
                dw_category = new xdwtable__;
                dw_category.setNativePointer(GetControl("dw_category"));
                dw_category.openUrl("ÆäËûÉèÖÃ.vface/template/other/TemplateCategory");
                dw_category.SetColHeaderHeight(0);
                dw_category.SetRowSelectorWidth(0);
                dw_category.SetReadOnly(true);                        
                OnInitial();
                OnReTrieve();
                xdwtable__ dw = new xdwtable__;
                dw.setNativePointer(dw_category.FindDwTable("Item",0));                        
                trace(dw.GetRowCount());
                return 1;
            }
        ]
    ]
]