rpocr.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 141 行

//---------------------------------------------------------------------------
#include <vcl.h>
#pragma hdrstop
#include "RpoCr.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma link "fpanel"
#pragma link "RecBaseForm"
#pragma link "SDEdit"
#pragma link "SDGrid"
#pragma resource "*.dfm"
TfrmRpoCr *frmRpoCr;
//---------------------------------------------------------------------------
__fastcall TfrmRpoCr::TfrmRpoCr(TComponent* Owner, HWND chWnd, AnsiString MidCode,AnsiString WhereStr)
        : TRecBaseForm(Owner,chWnd,MidCode,WhereStr)

{
}
//---------------------------------------------------------------------------

void __fastcall TfrmRpoCr::ClearControl(bool BringToNext)
{
    if(BringToNext)
    {
       return;
    }
    seRpoCrCode->Text   =   "";
    seRpoCrName->Text   =   "";
    seRpoCrDesc->Text   =   "";
}
//---------------------------------------------------------------------------

void __fastcall TfrmRpoCr::GetDataFromComObject()
{
    seRpoCrCode->Text  =   GetFieldValue("RpoCrCode");
    sgRpoCr->LocateGrid(1, GetFieldValue("RpoCrCode"));
    seRpoCrName->Text  =   GetFieldValue("RpoCrName");
    seRpoCrDesc->Text  =   GetFieldValue("RpoCrDesc");
}
//---------------------------------------------------------------------------

void __fastcall TfrmRpoCr::SendDataToComObject()
{
    SetFieldValue("RpoCrCode",WideString(seRpoCrCode->Text));
    SetFieldValue("RpoCrName",WideString(seRpoCrName->Text));
    SetFieldValue("RpoCrDesc",WideString(seRpoCrDesc->Text));
}
//---------------------------------------------------------------------------

void __fastcall TfrmRpoCr::WaitUserInput()
{
    seRpoCrCode->SetFocus();
}
//---------------------------------------------------------------------------

AnsiString __fastcall TfrmRpoCr::GetDataToGrid()
{
    AnsiString  s;
    s = "\t" + GetFieldValue("RpoCrCode") +
        "\t" + GetFieldValue("RpoCrName") +
        "\t" + GetFieldValue("RpoCrDesc");
    return(s);
}
//---------------------------------------------------------------------------

void __fastcall TfrmRpoCr::RefreshGridData(int mAction)
{
    AnsiString ItemStr;
    ItemStr = GetDataToGrid();
    if (mAction ==  0)
    {
        sgRpoCr->AddItem(ItemStr);
    }
    else if(mAction == 1)
    {
        int i  = sgRpoCr->Row;
        sgRpoCr->ChangeItem(ItemStr,i);
    }
    else if(mAction == 2)
    {
        sgRpoCr->RemoveItem(sgRpoCr->Row);
    }
}
//---------------------------------------------------------------------------
void __fastcall TfrmRpoCr::FillGridWithData()
{
    AnsiString ItemStr;
    comServer->MoveFirst();
            // place on the table's 1st row
    sgRpoCr->RowCount = 1;
            // place on the grid's 1st row
    while (comServer->Eof == 0)
    {
        ItemStr =   GetDataToGrid();
        sgRpoCr->AddItem(ItemStr);
        comServer->MoveNext();
    }
}
//---------------------------------------------------------------------------
void __fastcall TfrmRpoCr::InitEditControl()
{
    ClientGroup->AddComponent(2,true,true,false, sgRpoCr,sgRpoCr->Name);
    ClientGroup->AddComponent(2,false,false,true, FloatPanel1,FloatPanel1->Name);
//    ClientGroup->AddComponent(2,false,false,false, seRpoCrCode,seRpoCrCode->Name);
}
//---------------------------------------------------------------------------

void __fastcall TfrmRpoCr::FormClose(TObject *Sender, TCloseAction &Action)
{
    TRecBaseForm::FormClose(Sender,Action);
}
//---------------------------------------------------------------------------
void __fastcall TfrmRpoCr::FormShow(TObject *Sender)
{
    FillGridWithData();
    comServer->MoveFirst();
    GetDataFromComObject();


}
//---------------------------------------------------------------------------
void __fastcall TfrmRpoCr::sgRpoCrClick(TObject *Sender)
{
    int ARow=sgRpoCr->Row;
    if (ARow > 0)
       comServer->LocateByKey(WideString(Trim(sgRpoCr->TextMatrix[ARow][1])));
    if (!comServer->Eof)
       GetDataFromComObject();
}
//---------------------------------------------------------------------------
void __fastcall TfrmRpoCr::seRpoCrCodeKeyDown(TObject *Sender, WORD &Key,
      TShiftState Shift)
{
    if(Key==13 && CurrentState==caNormal)
    {
      comServer->LocateByKey(WideString(seRpoCrCode->Text));
      GetDataFromComObject();
    }
}
//-----------------------------------------------------------