sretrr.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 129 行

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

#include <vcl.h>
#pragma hdrstop

#include "SretRr.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma link "RecBaseForm"
#pragma link "fpanel"
#pragma link "SDEdit"
#pragma link "SDGrid"
#pragma link "SDComboBox"
#pragma resource "*.dfm"
TfrmSretRr *frmSretRr;
//---------------------------------------------------------------------------
__fastcall TfrmSretRr::TfrmSretRr(TComponent* Owner, HWND chWnd, AnsiString MidCode,AnsiString WhereStr)
    : TRecBaseForm(Owner,chWnd,MidCode,WhereStr)
{
//	  SetAutoCodeString(seSretRrCode,"");      

// AutoCtl=seSretRrCode;
}

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

void __fastcall TfrmSretRr::ClearControl(bool BringToNext)
{
    if(BringToNext)
    {
        return;
    }
    seSretRrCode->Text       =   "";
    meSretRrDesc->Text       =   "";
}
//---------------------------------------------------------------------------

void __fastcall TfrmSretRr::GetDataFromComObject()
{
seSretRrCode->Text       =   GetFieldValue("SretRrCode");
meSretRrDesc->Text       =   GetFieldValue("SretRrDesc");
    sgSretRr->LocateGrid(1,seSretRrCode->Text);
}
//---------------------------------------------------------------------------

void __fastcall TfrmSretRr::SendDataToComObject()
{
    SetFieldValue("SretRrCode",WideString(seSretRrCode->Text));   // SretRrCode
    SetFieldValue("SretRrDesc",WideString(meSretRrDesc->Text));   // SretRrDesc
}
//---------------------------------------------------------------------------

void __fastcall TfrmSretRr::WaitUserInput()
{
    if(seSretRrCode->Enabled)
      seSretRrCode->SetFocus();
}
//---------------------------------------------------------------------------

AnsiString __fastcall TfrmSretRr::GetDataToGrid()
{
    AnsiString  s;
s = "\t" + GetFieldValue("SretRrCode");
s = s + "\t" + GetFieldValue("SretRrDesc");
    return(s);
}

void __fastcall TfrmSretRr::RefreshGridData(int mAction)
{
    AnsiString ItemStr;
    ItemStr = GetDataToGrid();
    if (mAction ==  0)   //Add
    {
        sgSretRr->AddItem(ItemStr);
        sgSretRr->Row=sgSretRr->RowCount-1;        
    }
    else if(mAction ==  1)   //Modify
    {
        sgSretRr->ChangeItem(ItemStr,sgSretRr->Row);
     }
    else if(mAction ==  2)      //Delete
    {
        sgSretRr->RemoveItem(sgSretRr->Row);
    }
}

//---------------------------------------------------------------------------
void __fastcall TfrmSretRr::FillGridWithData()
{
    AnsiString ItemStr;
    comServer->MoveFirst();
    sgSretRr->RowCount    =   1;

    while (comServer->Eof   ==  0)
    {
        ItemStr =  GetDataToGrid();
        sgSretRr->AddItem(ItemStr);
        comServer->MoveNext();
    }
}

//---------------------------------------------------------------------------
void __fastcall TfrmSretRr::InitEditControl()
{
    ClientGroup->AddComponent(2,true,true,false, sgSretRr,sgSretRr->Name);
    ClientGroup->AddComponent(2,false,false,true, FloatPanel1,FloatPanel1->Name);
}

//---------------------------------------------------------------------------
void __fastcall TfrmSretRr::FormShow(TObject *Sender)
{
    FillGridWithData();
    comServer->MoveFirst();
    GetDataFromComObject();
}
//---------------------------------------------------------------------------

void __fastcall TfrmSretRr::sgSretRrClick(TObject *Sender)
{
    if (sgSretRr->Row > 0)
         comServer->LocateByKey(WideString(sgSretRr->TextMatrix[sgSretRr->Row][1]));
    if (!comServer->Eof)
         GetDataFromComObject();

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