CSSplitter: A Splitter with the Ability to Save/Restore its Position

// Page1.cpp : implementation file
//

#include "stdafx.h"
#include "SSTest.h"
#include "Page1.h"

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

/////////////////////////////////////////////////////////////////////////////
// CPage1 property page

IMPLEMENT_DYNCREATE(CPage1, CPropertyPage)

CPage1::CPage1() : CPropertyPage(CPage1::IDD)
{
	//{{AFX_DATA_INIT(CPage1)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}

CPage1::~CPage1()
{
}

void CPage1::DoDataExchange(CDataExchange* pDX)
{
	CPropertyPage::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CPage1)
	DDX_Control(pDX, IDC_PAGE1_EDIT, m_EditDlg);
	DDX_Control(pDX, IDC_PAGE1_LIST, m_ListDlg);
	DDX_Control(pDX, IDC_PAGE1_TREE, m_TreeDlg);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CPage1, CPropertyPage)
	//{{AFX_MSG_MAP(CPage1)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CPage1 message handlers

BOOL CPage1::OnInitDialog() 
{
	CPropertyPage::OnInitDialog();
	
	CRect rect;
	CWnd* pWnd = GetDlgItem(IDC_PAGE1_STATIC);
	pWnd->GetWindowRect(&rect);
	ScreenToClient(&rect);
	pWnd->DestroyWindow();

	m_LeftDlgSplitterPane.Create(
		WS_CHILD|WS_VISIBLE|/*WS_BORDER|*/WS_CLIPCHILDREN|SS_HORIZ, 		 
		this,
		&m_ListDlg,
		&m_EditDlg,
		IDC_HORIZ_PAGE1,
		rect
	);
	
	m_MainDlgSplitterPane.Create(
		WS_CHILD|WS_VISIBLE|WS_BORDER|WS_CLIPCHILDREN|SS_VERT, 		 
		this,
		&m_TreeDlg,
		&m_LeftDlgSplitterPane,
		IDC_VERT_PAGE1,
		rect,
		80,	// m_nMaxLeft	value
		140 // m_nMaxRight	value
	);	


	m_EditDlg.SetWindowText(_T("Edit Control"));


	m_imgList.Create( IDB_TREE, 16, 3, RGB(192,192,192) );
	m_TreeDlg.SetImageList( &m_imgList, TVSIL_NORMAL );
	m_ListDlg.SetImageList( &m_imgList, LVSIL_SMALL );
	
	CString str;
	HTREEITEM hRoot = m_TreeDlg.InsertItem( "Root", 1, 1 );
	for ( int i = 0; i < 10; i++ ){
		str.Format("%s%d", "Tree_Item_", i+1);   
		m_TreeDlg.InsertItem( str, 0, 1, hRoot );
	}
	m_TreeDlg.Expand( hRoot, TVE_EXPAND );

	for ( i = 0; i < 10; i++ ){
		str.Format("%s%d", "List_Item_", i+1);   
		m_ListDlg.InsertItem( i, str, 2 );
	}
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}