paneframe.cpp

用VC加ADO操作ACCESS数据库

// PaneFrame.cpp : implementation file
//

#include "stdafx.h"
#include "beamdatamanager.h"

#include "BeamDataManagerDoc.h"
#include "BeamDataManagerView.h"
#include "PaneFrame.h"

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

/////////////////////////////////////////////////////////////////////////////
// CPaneFrame

IMPLEMENT_DYNCREATE(CPaneFrame, CFrameWnd)

CPaneFrame::CPaneFrame()
{
}

CPaneFrame::~CPaneFrame()
{
}


BEGIN_MESSAGE_MAP(CPaneFrame, CFrameWnd)
	//{{AFX_MSG_MAP(CPaneFrame)
	//}}AFX_MSG_MAP
	ON_MESSAGE(WM_USER+50,OnSwitchView)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CRightPaneFrame message handlers

BOOL CPaneFrame::OnCreateClient(LPCREATESTRUCT lpcs, CCreateContext* pContext) 
{
	// TODO: Add your specialized code here and/or call the base class
    BOOL  rc;	
	CRect cr;	
    if (!m_wndSplitter.CreateStatic(this,2,1)){
	 	TRACE0("Failed to create split bar ");		
       return FALSE; // failed to create	
    }
	GetClientRect(&cr);	
   	CSize paneSizeU(cr.Width(), 0.7*cr.Height());
	CSize paneSizeD(cr.Width(), 0.3*cr.Height());

	pContext->m_pCurrentFrame=this;
	pContext->m_pNewViewClass=RUNTIME_CLASS(CBeamDataManagerView);
	rc=m_wndSplitter.CreateView(0,0,pContext->m_pNewViewClass,paneSizeU, pContext);
	if(!rc)
		return FALSE;	

	rc=m_wndSplitter.CreateView(1,0,pContext->m_pNewViewClass,paneSizeD, pContext);
	if(!rc)
		return FALSE;	

	m_wndSplitter.RecalcLayout();	
	m_wndSplitter.SetActivePane(0,0);

	return rc;
//	return CFrameWnd::OnCreateClient(lpcs, pContext);
}
	
void  CPaneFrame::SetViewTitle(LPCTSTR titlename,UINT isUpOrDown)
{
	switch(isUpOrDown){
		case 0:
			((CBeamDataManagerView *)m_wndSplitter.GetPane(0,0))->m_TableName=titlename;
			break;
		case 1:
			((CBeamDataManagerView *)m_wndSplitter.GetPane(1,0))->m_TableName=titlename;
			break;
		default:
			break;
	}
}

LRESULT CPaneFrame::OnSwitchView(WPARAM wParam,LPARAM lParam)
{
	CRect  cr;	
	CCreateContext Context;	

	if((CString)(LPCTSTR)wParam=="-"||(CString)(LPCTSTR)wParam=="\0")
		return 0;

    Context.m_pNewViewClass=RUNTIME_CLASS(CBeamDataManagerView);
	Context.m_pCurrentDoc=m_pDoc;
	Context.m_pCurrentFrame=this;
	Context.m_pNewDocTemplate=Context.m_pCurrentDoc->GetDocTemplate();

	switch(atoi((LPCTSTR)wParam)){
		case 0:
			m_wndSplitter.GetPane(0,0)->GetClientRect(&cr);	
			m_wndSplitter.DeleteView(0,0);
			m_wndSplitter.CreateView(0,0,RUNTIME_CLASS(CBeamDataManagerView),\
									 CSize(cr.Width(),cr.Height()),\
									 &Context);
			SetViewTitle((LPCTSTR)lParam,0);
			((CView *)m_wndSplitter.GetPane(0,0))->OnInitialUpdate();
			break;
		case 1:
			m_wndSplitter.GetPane(1,0)->GetClientRect(&cr);	
			m_wndSplitter.DeleteView(1,0);
			m_wndSplitter.CreateView(1,0,RUNTIME_CLASS(CBeamDataManagerView),\
									 CSize(cr.Width(),cr.Height()),\
									 &Context);
			SetViewTitle((LPCTSTR)lParam,1);
			((CView *)m_wndSplitter.GetPane(1,0))->OnInitialUpdate();
			break;
		default:
			break;
	}

	GetParentFrame()->RecalcLayout();
	RecalcLayout();
	m_wndSplitter.RecalcLayout();
	m_wndSplitter.SetActivePane(0,0);

	return 0;
}