pretrr.cpp

速达开源ERP系统

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

#include <vcl.h>
#pragma hdrstop

#include "PretRr.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma link "RecBaseForm"
#pragma link "fpanel"
#pragma link "SDEdit"
#pragma link "SDGrid"
#pragma link "SDComboBox"
#pragma resource "*.dfm"
TfrmPretRr *frmPretRr;
//---------------------------------------------------------------------------
__fastcall TfrmPretRr::TfrmPretRr(TComponent* Owner)
    : TRecBaseForm(Owner,euSdPretRr,"")
{
}

AnsiString __fastcall TfrmPretRr::GetFieldValue(int FieldIndex)
{
    WideString S;
    S  = ReadFieldValue(comServer,FieldIndex);
    return(S);
}
//---------------------------------------------------------------------------

void __fastcall TfrmPretRr::ClearControl(bool BringToNext)
{
    if(BringToNext)
    {
        return;
    }
    sePretRrCode->Text       =   "";
    mePretRrDesc->Text       =   "";
}
//---------------------------------------------------------------------------

void __fastcall TfrmPretRr::GetDataFromComObject()
{
    sePretRrCode->Text       =   GetFieldValue(fiPretRrCode);
    sgPretRr->LocateGrid(1,GetFieldValue(fiPretRrCode));
    mePretRrDesc->Text       =   GetFieldValue(fiPretRrDesc);
}
//---------------------------------------------------------------------------

void __fastcall TfrmPretRr::SendDataToComObject()
{
    WriteFieldValue(comServer,fiPretRrCode,WideString(sePretRrCode->Text));   // PretRrCode
    WriteFieldValue(comServer,fiPretRrDesc,WideString(mePretRrDesc->Text));   // PretRrDesc
}
//---------------------------------------------------------------------------

void __fastcall TfrmPretRr::WaitUserInput()
{
    sePretRrCode->SetFocus();
}
//---------------------------------------------------------------------------

AnsiString __fastcall TfrmPretRr::GetDataToGrid()
{
    AnsiString  s;
    s = "\t" + GetFieldValue(fiPretRrCode);
    s = s + "\t" + GetFieldValue(fiPretRrDesc);
    return(s);
}

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

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

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

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

//---------------------------------------------------------------------------
void __fastcall TfrmPretRr::FormClose(TObject *Sender, TCloseAction &Action)
{
    TRecBaseForm::FormClose(Sender,Action);
    //AnsiString FormIniFile = "D:\Test.Ini";
    //WriteGridWidth(Name,sgPretRr,FormIniFile);

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

void __fastcall TfrmPretRr::sgPretRrClick(TObject *Sender)
{
    int ARow=sgPretRr->Row;
    if (ARow > 0)
         comServer->LocateByKey(WideString(sgPretRr->TextMatrix[ARow][1]));
    if (!comServer->Eof)
         GetDataFromComObject();
}
//---------------------------------------------------------------------------

void __fastcall TfrmPretRr::sePretRrCodeKeyDown(TObject *Sender, WORD &Key,
      TShiftState Shift)
{
    if(Key==13 && CurrentState==caNormal)
    {
      comServer->LocateByKey(WideString(sePretRrCode->Text));
      GetDataFromComObject();
    }
}
//---------------------------------------------------------------------------