vw_dmah.cpp

速达开源ERP系统

//---------------------------------------------------------------------------
#include <vcl.h>
#include "VW_Dmah.h"
#include "VW_Dmad.h"
//---------------------------------------------------------------------------
#pragma hdrstop
#pragma package(smart_init)
#pragma link "QueryBaseForm"
#pragma link "SDGrid"
#pragma resource "*.dfm"

TfrmVW_Dmah *frmVW_Dmah;
//---------------------------------------------------------------------------
__fastcall TfrmVW_Dmah::TfrmVW_Dmah(TComponent* Owner)
    : TQueryBaseForm(Owner)
{
    FilterStr="";
    sSQL="";
    RecentBillCode="";
}
//---------------------------------------------------------------------------
void __fastcall TfrmVW_Dmah::tbQueryClick(TObject *Sender)
{
    if(!ShowQueryWindow())
       return;
    try{
       StartWaitForm("正在查询,请稍候...");
       FillGridWithData();
    }
    __finally
    {
      EndWaitForm();
    }
}
//---------------------------------------------------------------------------
bool __fastcall TfrmVW_Dmah::ShowQueryWindow()
{
    TfrmQuForm *FQuery=new TfrmQuForm(this,this->Name);
    FQuery->ShowModal();
    if(FQuery->CancelQuery)
       return false;
    FilterStr=FQuery->CreateSqlString;
    delete FQuery;
    return true;
}
//---------------------------------------------------------------------------
void __fastcall TfrmVW_Dmah::ClearControl(bool BringToNext)
{
    return;
}
//---------------------------------------------------------------------------
void __fastcall TfrmVW_Dmah::GetDataFromComObject()
{
    return;
}
//---------------------------------------------------------------------------
void __fastcall TfrmVW_Dmah::WaitUserInput()
{
    return;
}
//---------------------------------------------------------------------------
void __fastcall TfrmVW_Dmah::RefreshGridData(int mAction)
{
    return;
}
//---------------------------------------------------------------------------
void __fastcall TfrmVW_Dmah::DisplayBill()
{
    return;
}
//---------------------------------------------------------------------------
void __fastcall TfrmVW_Dmah::GetBill(AnsiString BillID)
{
    return;
}
//---------------------------------------------------------------------------
AnsiString __fastcall TfrmVW_Dmah::GetHeadQueryStr()
{
    AnsiString Selectstr,Fromstr,Wherestr,Orderstr;
    Selectstr="select Distinct "
            +AnsiString("DmahCode, ")
            +AnsiString("DmahFmonth, ")
            +AnsiString("DmahDate, ")
            +AnsiString("DmahPosType, ")
            +AnsiString("DmahLoc1, ")
            +AnsiString("DmahCheck1, ")
            +AnsiString("DmahChecker, ")
            +AnsiString("DmahCheckDate, ")
            +AnsiString("DmahUser1, ")
            +AnsiString("DmahDesc ");
    Fromstr=" from SDVW_Dmah ";
    if(FilterStr=="")
       Wherestr="";
    else
       Wherestr=" where "+FilterStr;
    Orderstr=" order by DmahDate desc,DmahCode desc ";
    sSQL=Selectstr+Fromstr+Wherestr+Orderstr;
    return(sSQL);
}
//---------------------------------------------------------------------------
void __fastcall TfrmVW_Dmah::FillGridWithData()
{
    TComResultSet *RsQuery;
    AnsiString ItemStr,sSql;
    sSql=GetHeadQueryStr();  //取Head查询的SQL语句
    if(sSql=="")
       return;
    sgDmah->RowCount=1;
    RecentBillCode="";
    RsQuery=NewResultSet();
    RsQuery->Open(sSql,"");
    RsQuery->MoveFirst();
    while(RsQuery->Eof == 0)
    {
       ItemStr=  RsQuery->FieldByName("DmahCode")+
            "\t"+RsQuery->FieldByName("DmahFmonth")+
            "\t"+RsQuery->FieldByName("DmahDate")+
            "\t"+RsQuery->FieldByName("DmahPosType")+
            "\t"+RsQuery->FieldByName("DmahLoc1")+
            "\t"+RsQuery->FieldByName("DmahCheck1")+
            "\t"+RsQuery->FieldByName("DmahCheckDate")+
            "\t"+RsQuery->FieldByName("DmahChecker")+
            "\t"+RsQuery->FieldByName("DmahUser1")+
            "\t"+RsQuery->FieldByName("DmahDesc");
       sgDmah->AddItem(ItemStr);
       RsQuery->MoveNext();
    }
    RsQuery->Close();
    delete RsQuery;
}
//---------------------------------------------------------------------------

AnsiString __fastcall TfrmVW_Dmah::GetDetailQueryStr()
{
    AnsiString Selectstr,Fromstr,Wherestr,Orderstr;
    if(sgDmah->RowCount < 2)
       return("");
    if(sgDmah->Row == 0)
       return("");
    Selectstr="select "
            +AnsiString("DmadLine, ")
            +AnsiString("DmadWoCode, ")
            +AnsiString("DmadGoods, ")
            +AnsiString("DmadGoodsName, ")
            +AnsiString("DmadUnit, ")
            +AnsiString("DmadQty, ")     //分摊数量
            +AnsiString("DmadDesc ");

    Fromstr=" from SDVW_Dmad ";
    Wherestr=" where DmadCode='"+sgDmah->Cells[0][sgDmah->Row]+"'";
    Orderstr=" order by DmadLine ";
    return(Selectstr+Fromstr+Wherestr+Orderstr);
}
//---------------------------------------------------------------------------
void __fastcall TfrmVW_Dmah::FillGridWithDetail()
{
    TComResultSet *RsQuery;
    AnsiString ItemStr,sSql;
    TfrmVW_Dmad *VW_Dmad;
    sSql=GetDetailQueryStr();  //取Detail查询的SQL语句
    if(sSql=="")
       return;
    try
    {
      VW_Dmad=new TfrmVW_Dmad(this);
      int ARow=sgDmah->Row;
      VW_Dmad->seDmahCode->Text=sgDmah->Cells[0][ARow];
      VW_Dmad->scDmahFmonth->Text=sgDmah->Cells[1][ARow];
      VW_Dmad->deDmahDate->Text=sgDmah->Cells[2][ARow];
      VW_Dmad->scDmahLoc->Text=sgDmah->Cells[4][ARow];

      VW_Dmad->sgDmad->RowCount=1;
      RsQuery=NewResultSet();
      RsQuery->Open(WideString(sSql),WideString(""));
      RsQuery->MoveFirst();
      while(RsQuery->Eof == 0)
      {
         ItemStr=  RsQuery->FieldByName("DmadLine")+
              "\t"+RsQuery->FieldByName("DmadWoCode")+
              "\t"+RsQuery->FieldByName("DmadGoods")+
              "\t"+RsQuery->FieldByName("DmadGoodsName")+
              "\t"+RsQuery->FieldByName("DmadUnit")+
              "\t"+RsQuery->FieldByName("DmadQty")+
              "\t"+RsQuery->FieldByName("DmadDesc");
       VW_Dmad->sgDmad->AddItem(ItemStr);
       RsQuery->MoveNext();
    }
    RsQuery->Close();
    delete RsQuery;
    if(VW_Dmad->sgDmad->RowCount > 1)
       VW_Dmad->ShowModal();
    }
    __finally
    {
       delete VW_Dmad;
    }
}
//---------------------------------------------------------------------------
void __fastcall TfrmVW_Dmah::muFirstClick(TObject *Sender)
{
    if(sgDmah->RowCount > 1)
      sgDmah->Row=1;
}
//---------------------------------------------------------------------------
void __fastcall TfrmVW_Dmah::muNextClick(TObject *Sender)
{
    if(sgDmah->RowCount > 1 && sgDmah->Row < sgDmah->RowCount-1)
       sgDmah->Row=sgDmah->Row+1;
}
//---------------------------------------------------------------------------
void __fastcall TfrmVW_Dmah::muLastClick(TObject *Sender)
{
    if(sgDmah->RowCount > 1)
       sgDmah->Row=sgDmah->RowCount-1;
}
//---------------------------------------------------------------------------
void __fastcall TfrmVW_Dmah::tbRefreshClick(TObject *Sender)
{
    if(sSQL=="")
       return;
    FillGridWithData();
}
//---------------------------------------------------------------------------
void __fastcall TfrmVW_Dmah::sgDmahDblClick(TObject *Sender)
{
    int ARow=sgDmah->Row;
    if(ARow>0)
       FillGridWithDetail();
}
//---------------------------------------------------------------------------
void __fastcall TfrmVW_Dmah::muPreviousClick(TObject *Sender)
{
    if(sgDmah->RowCount > 1 && sgDmah->Row > 1)
       sgDmah->Row=sgDmah->Row-1;
}
//---------------------------------------------------------------------------