facs.cpp

来自「一个以前收集的基于C/S架构的ERP客户端源代码」· C++ 代码 · 共 136 行

//---------------------------------------------------------------------------

#include <vcl.h>
#pragma hdrstop

#include "Facs.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma link "RecBaseForm"
#pragma link "fpanel"
#pragma link "SDEdit"
#pragma link "SDGrid"
#pragma resource "*.dfm"
TfrmFacs *frmFacs;
//---------------------------------------------------------------------------
__fastcall TfrmFacs::TfrmFacs(TComponent* Owner, HWND chWnd, AnsiString MidCode,AnsiString WhereStr)
        : TRecBaseForm(Owner,chWnd,MidCode,WhereStr)
{
}
//---------------------------------------------------------------------------
void __fastcall TfrmFacs::InitEditControl()
{
    ClientGroup->AddComponent(2,false,false,true,FloatPanel1,FloatPanel1->Name);
    ClientGroup->AddComponent(2,true,true,false, sgFacs,sgFacs->Name);
    ClientGroup->AddComponent(2,false,false,false, seFacsCode,seFacsCode->Name);
}
//---------------------------------------------------------------------------

//---------------------------------------------------------------------------
void __fastcall TfrmFacs::ClearControl(bool BringToNext)
{
     if(!BringToNext)
    {
       seFacsCode->Text="";
       seFacsPath->Text="";
       seFacsName->Text="";
       memFacsDesc->Text="";
    }
}

//---------------------------------------------------------------------------
void __fastcall TfrmFacs::GetDataFromComObject()
{
    seFacsCode->Text=GetFieldValue("FacsCode");
    sgFacs->LocateGrid(1,seFacsCode->Text);
    seFacsPath->Text=GetFieldValue("FacsPath");
    seFacsName->Text=GetFieldValue("FacsName");
    memFacsDesc->Text=GetFieldValue("FacsDesc");
}
//---------------------------------------------------------------------------
void __fastcall TfrmFacs::SendDataToComObject()
{
    SetFieldValue("FacsCode",seFacsCode->Text);
    SetFieldValue("FacsPath",seFacsPath->Text);
    SetFieldValue("FacsName",seFacsName->Text);
    SetFieldValue("FacsDesc",memFacsDesc->Text);
}
//---------------------------------------------------------------------------
void __fastcall TfrmFacs::WaitUserInput()
{
    seFacsCode->SetFocus();
}
//---------------------------------------------------------------------------
AnsiString __fastcall TfrmFacs::GetDataToGrid()
{
    AnsiString  s;
   s = "\t" + GetFieldValue("FacsCode")+
       "\t" + GetFieldValue("FacsName");
    return(s);
}
//---------------------------------------------------------------------------
void __fastcall TfrmFacs::RefreshGridData(int mAction)
{
    AnsiString ItemStr;
    ItemStr = GetDataToGrid();
    if (mAction ==  0)   //Add
    {
        sgFacs->AddItem(ItemStr);
    }
    else if(mAction ==  1)   //Modify
    {
        int i   =   sgFacs->Row;
        sgFacs->RemoveItem(i);
        sgFacs->AddItem(ItemStr,i);
    }
    else if(mAction ==  2)      //Delete
    {
        sgFacs->RemoveItem(sgFacs->Row);
    }
}
//---------------------------------------------------------------------------
void __fastcall TfrmFacs::FillGridWithData()
{
    AnsiString ItemStr;
    comServer->MoveFirst();
    sgFacs->RowCount    =   1;

    while (comServer->Eof   ==  0)
    {
        ItemStr =  GetDataToGrid();
        sgFacs->AddItem(ItemStr);
        comServer->MoveNext();
    }
}
//---------------------------------------------------------------------------
void __fastcall TfrmFacs::FormShow(TObject *Sender)
{
    FillGridWithData();
    comServer->MoveFirst();
    GetDataFromComObject();
}
//---------------------------------------------------------------------------


void __fastcall TfrmFacs::seFacsCodeKeyDown(TObject *Sender, WORD &Key,
      TShiftState Shift)
{
    if(Key==13 && CurrentState==caNormal)
    {
      comServer->LocateByKey(seFacsCode->Text);
      GetDataFromComObject();
    }

}
//---------------------------------------------------------------------------
void __fastcall TfrmFacs::sgFacsClick(TObject *Sender)
{
    if (sgFacs->Row > 0)
         comServer->LocateByKey(sgFacs->TextMatrix[sgFacs->Row][1]);
    if (!comServer->Eof)
         GetDataFromComObject();

}
//---------------------------------------------------------------------------