baselist.cpp

结合数据库开发的一个小系统

// BaseList.cpp : implementation file
//

#include "stdafx.h"
#include "yhjk.h"
#include "BaseList.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// BaseList

BaseList::BaseList()
{
}

BaseList::~BaseList()
{
}


BEGIN_MESSAGE_MAP(BaseList, CListCtrl)
	//{{AFX_MSG_MAP(BaseList)
		// NOTE - the ClassWizard will add and remove mapping macros here.
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// BaseList message handlers

bool BaseList::SetRecordset(RxRecordset rst)
{
	CString sFieldName;
	for(int m=0;m<rst.GetFieldCount();m++)
	{
		sFieldName=rst.GetFieldName(m);
		this->InsertColumn(m,sFieldName);
	}
	AddCellText(rst);
	return true;
}

void BaseList::PreSubclassWindow() 
{
	this->ModifyStyle(LVS_EDITLABELS,0L); //标题栏不可编辑
	this->ModifyStyle(0L,LVS_REPORT);     
	this->ModifyStyle(0L,LVS_SHOWSELALWAYS);    //高亮显示被选中项
	this->SetExtendedStyle(LVS_EX_FULLROWSELECT| //允许整行选中
		LVS_EX_HEADERDRAGDROP|  //允许整列拖动
		LVS_EX_GRIDLINES|     //画出网格线
		LVS_EX_ONECLICKACTIVATE|     //单击选中项
		LVS_EX_FLATSB);    //扁平风格显示滚动条	
	CListCtrl::PreSubclassWindow();
}

void BaseList::AddCellText(RxRecordset rst)
{
	int i,m;
	CString sFieldName;
	rst.MoveFirst();
	this->DeleteAllItems();
	for(i=0;i<rst.GetRecordCount();i++)
	{
		this->InsertItem(i,"");
	}
	for(i=0;i<rst.GetRecordCount();i++)
	{
		rst.Move(i);
		for(m=0;m<rst.GetFieldCount();m++)
		{
			sFieldName=rst.GetFieldName(m);		
			this->SetItemText(i,m,rst.GetFieldValue(sFieldName));
		}
	}
	for(m=0;m<rst.GetFieldCount();m++)
	{
		this->SetColumnWidth(m,LVSCW_AUTOSIZE_USEHEADER );
	}
}