aruage.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 133 行

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

#include <vcl.h>
#pragma hdrstop

#include "AruAge.h"
//---------------------------------------------------------------------------
#pragma package(smart_init)
#pragma link "RecBaseForm"
#pragma link "fpanel"
#pragma link "SDEdit"
#pragma link "SDGrid"
#pragma resource "*.dfm"
TfrmAruAge *frmAruAge;
//---------------------------------------------------------------------------
__fastcall TfrmAruAge::TfrmAruAge(TComponent* Owner, HWND chWnd, AnsiString MidCode,AnsiString WhereStr)
        : TRecBaseForm(Owner,chWnd,MidCode,WhereStr)
{
}
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
void __fastcall TfrmAruAge::ClearControl(bool BringToNext)
{
    if(!BringToNext)
    {
      seAruAgeNo->Text   =IntToStr(comServer->RecordCount+1);  //序号
      seAruAgeDays->Text   ="30";  //天数
      memAruAgeDesc->Text   ="";  //说明
    }
}
//---------------------------------------------------------------------------
void __fastcall TfrmAruAge::InitEditControl()
{
       ClientGroup->AddComponent(2,false,false,true, FloatPanel1,FloatPanel1->Name);
       ClientGroup->AddComponent(2,true,true,false, sgAruAge,sgAruAge->Name);
}
//---------------------------------------------------------------------------
void __fastcall TfrmAruAge::GetDataFromComObject()
{
      seAruAgeNo->Text   =GetFieldValue("AruAgeNo");
      sgAruAge->LocateGrid(1,GetFieldValue("AruAgeNo"));
      seAruAgeDays->Text   =GetFieldValue("AruAgeDays");
      memAruAgeDesc->Text   =GetFieldValue("AruAgeDesc");
}
//---------------------------------------------------------------------------
void __fastcall TfrmAruAge::SendDataToComObject()
{
      if(seAruAgeNo->Text == "")
       throw Exception("请填写区间序号");
      SetFieldValue("AruAgeNo",seAruAgeNo->Text);
      if(seAruAgeDays->Text == "")
       throw Exception("请填写区间天数");
      SetFieldValue("AruAgeDays",seAruAgeDays->Text);
      SetFieldValue("AruAgeDesc",memAruAgeDesc->Text);
}
//---------------------------------------------------------------------------
void __fastcall TfrmAruAge::WaitUserInput()
{
      if(seAruAgeNo->Enabled)
       seAruAgeNo->SetFocus();
}
//---------------------------------------------------------------------------
AnsiString __fastcall TfrmAruAge::GetDataToGrid()
{
      AnsiString  s;
      s = "\t" + GetFieldValue("AruAgeNo")    +
          "\t" + GetFieldValue("AruAgeDays")  +
          "\t" + GetFieldValue("AruAgeDesc")  ;
      return s;
}
//---------------------------------------------------------------------------
void __fastcall TfrmAruAge::RefreshGridData(int mAction)
{
      AnsiString ItemStr;
      ItemStr = GetDataToGrid();
      if (mAction ==  0)   //Add
      {
          sgAruAge->AddItem(ItemStr);
      }
      else if(mAction ==  1)   //Modify
      {
          int i   =   sgAruAge->Row;
          sgAruAge->ChangeItem(ItemStr,i);
      }
      else if(mAction ==  2)      //Delete
      {
          sgAruAge->RemoveItem(sgAruAge->Row);
      }
}
//---------------------------------------------------------------------------
void __fastcall TfrmAruAge::FillGridWithData()
{
      AnsiString ItemStr;
      comServer->MoveFirst();
      sgAruAge->RowCount    =   1;
      while (comServer->Eof   ==  0)
      {
         ItemStr =  GetDataToGrid();
         sgAruAge->AddItem(ItemStr);
         comServer->MoveNext();
      }
      comServer->MoveFirst();
}
//---------------------------------------------------------------------------

void __fastcall TfrmAruAge::sgAruAgeClick(TObject *Sender)
{
      if (sgAruAge->Row > 0)
          comServer->LocateByKey(WideString(sgAruAge->TextMatrix[sgAruAge->Row][1]));
      if (comServer->RecordCount>0)
       GetDataFromComObject();
}
//---------------------------------------------------------------------------

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

void __fastcall TfrmAruAge::seAruAgeNoExit(TObject *Sender)
{
    if(CurrentState==caNormal)
    {
      comServer->LocateByKey(WideString(seAruAgeNo->Text));
      GetDataFromComObject();
    }
}
//---------------------------------------------------------------------------