spt.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 147 行

//---------------------------------------------------------------------------
#include <vcl.h>
#pragma hdrstop

#include "Spt.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma link "RecBaseForm"
#pragma link "fpanel"
#pragma link "SDEdit"
#pragma link "SDGrid"
#pragma resource "*.dfm"
TfrmSpt *frmSpt;
//---------------------------------------------------------------------------

void __fastcall TfrmSpt::ClearControl(bool BringToNext)
{
    // BringToNext为真时，不清空
    if(BringToNext)
        return;

    seSptCode->Text   =   "";
    seSptName->Text   =   "";
    seSptDesc->Text   =   "";
}

void __fastcall TfrmSpt::GetDataFromComObject()
{
    seSptCode->Text  =   GetFieldValue("SptCode");
    seSptName->Text  =   GetFieldValue("SptName");
    seSptDesc->Text  =   GetFieldValue("SptDesc");
    sgSpt->LocateGrid(1,seSptCode->Text);
}

void __fastcall TfrmSpt::SendDataToComObject()
{
    SetFieldValue("SptCode",WideString(seSptCode->Text));
    SetFieldValue("SptName",WideString(seSptName->Text));
    SetFieldValue("SptDesc",WideString(seSptDesc->Text));
}

void __fastcall TfrmSpt::WaitUserInput()
{
    if(seSptCode->Enabled)
    seSptCode->SetFocus();
}

AnsiString __fastcall TfrmSpt::GetDataToGrid()
{
    AnsiString  s;

    s   =   "\t" + GetFieldValue("SptCode")    +
            "\t" + GetFieldValue("SptName")    +
            "\t" + GetFieldValue("SptDesc");
    return(s);
}

void __fastcall TfrmSpt::RefreshGridData(int mAction)
{
    AnsiString ItemStr;

    ItemStr =   GetDataToGrid();
    // 新增
    if (mAction ==  0)
    {
        sgSpt->AddItem(ItemStr);
        sgSpt->Row=sgSpt->RowCount-1;        
    }
    // 修改
    else if(mAction ==  1)
    {
        sgSpt->ChangeItem(ItemStr,sgSpt->Row);
      }
    // 删除
    else if(mAction ==  2)
    {
        sgSpt->RemoveItem(sgSpt->Row);
    }
}



void __fastcall TfrmSpt::FillGridWithData()
{
    AnsiString ItemStr;

    comServer->MoveFirst();
    sgSpt->RowCount    =   1;

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


void __fastcall TfrmSpt::InitEditControl()
{
    ClientGroup->AddComponent(2,true,true,false, sgSpt,sgSpt->Name);
    ClientGroup->AddComponent(2,false,false,true, FloatPanel1,FloatPanel1->Name);
}


__fastcall TfrmSpt::TfrmSpt(TComponent* Owner, HWND chWnd, AnsiString MidCode,AnsiString WhereStr)
    : TRecBaseForm(Owner,chWnd,MidCode,WhereStr)
{                                // Automation code
 //	  SetAutoCodeString(seSptCode,"");
// AutoCtl=seSptCode;
}
//---------------------------------------------------------------------------
void __fastcall TfrmSpt::FormClose(TObject *Sender, TCloseAction &Action)
{
    TRecBaseForm::FormClose(Sender,Action);
/*
    AnsiString FormIniFile = "D:\Test.Ini";
    WriteGridWidth(Name,sgSpt,FormIniFile);
*/
}
//---------------------------------------------------------------------------
void __fastcall TfrmSpt::FormCreate(TObject *Sender)
{
 /*
    AnsiString FormIniFile="D:\Test.Ini";
    SetGridWidth(Name,sgSpt,FormIniFile);
*/   
}
//---------------------------------------------------------------------------
void __fastcall TfrmSpt::FormShow(TObject *Sender)
{
    FillGridWithData();
    comServer->MoveFirst();
    GetDataFromComObject();
}
//---------------------------------------------------------------------------
void __fastcall TfrmSpt::sgSptClick(TObject *Sender)
{
    if (sgSpt->Row    >   0)
         comServer->LocateByKey(WideString(sgSpt->TextMatrix[sgSpt->Row][1]));
    if (!comServer->Eof)
         GetDataFromComObject();

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