The StateWizard VC++ Add-in and Engine with Source Code

/**********************************************************************
UML StateWizard provides its software under the LGPL License and 
zlib/libpng License for open source projects.

Email us at info@intelliwizard.com for any information, suggestions and 
feature requestions.

Home Page: http://www.intelliwizard.com
*************************************************************************/

// StateChartDlg.cpp : implementation file
//

#include "stdafx.h"
#include "StateTree.h"
#include "StateChartDlg.h"
#include "resource.h"

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

#ifdef _DUMMY_DEBUG
#define new SME_DEBUG_NEW
#define delete SME_DEBUG_DELETE
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// StateChartDlg dialog


StateChartDlg::StateChartDlg(CWnd* pParent /*=NULL*/)
: CDialog(StateChartDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(StateChartDlg)
	// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}


void StateChartDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(StateChartDlg)
	// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(StateChartDlg, CDialog)
	//{{AFX_MSG_MAP(StateChartDlg)
	ON_WM_CREATE()
	ON_WM_SIZE()
	//}}AFX_MSG_MAP
	ON_MESSAGE(WM_CLOSE_DLG, OnViewClose)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// StateChartDlg message handlers



int StateChartDlg::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{
	// TODO: Add your specialized creation code here
	// graph create:
	CRect rcl(0,0,800,400);

	m_StateChartView.Create(NULL, "", WS_CHILD | WS_HSCROLL | WS_VSCROLL, rcl, this, NULL);
	m_StateChartView.m_pStateTree = m_pStateTree;
	m_StateChartView.ShowWindow(SW_SHOW);

	if (CDialog::OnCreate(lpCreateStruct) == -1)
		return -1;
	return 0;
}

void StateChartDlg::OnSize(UINT nType, int cx, int cy) 
{
	CRect rclClient; 

	GetClientRect(&rclClient);

	m_StateChartView.SetWindowPos(NULL, 0, 0, rclClient.Width(), rclClient.Height(), SWP_NOZORDER | SWP_NOACTIVATE);

	// Set to -1 means it is first time to initialize state view or it is set by left button click
	if (m_StateChartView.m_bSizeChange == -1)
		m_StateChartView.m_bSizeChange = 0;
	// Set to 1 means the window has been enlarged
	else if (m_StateChartView.m_bSizeChange == 0)
		m_StateChartView.m_bSizeChange = 1;

	CDialog::OnSize(nType, cx, cy);

	// TODO: Add your message handler code here

}

///////////////////////////////////////////////////////////////////////////////////////////
// DESCRIPTION: Initialize the AddApp(state) dialog
// INPUT: None
// OUTPUT: None
// Note: 
///////////////////////////////////////////////////////////////////////////////////////////
BOOL StateChartDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();

	// TODO: Add extra initialization here	
//.	SME_TRACE("Create draw state chart dialog!\n");

	m_hIcon = AfxGetApp()->LoadIcon(IDI_APP); 
	SetIcon(m_hIcon, FALSE); //small icon
//	SetIcon(NULL, TRUE);
	return TRUE;  // return TRUE unless you set the focus to a control
	// EXCEPTION: OCX Property Pages should return FALSE
}

void StateChartDlg::OnDestroy() 
{
	m_StateChartView.DestroyWindow();
	CDialog::OnDestroy();

	if (m_hIcon) DestroyIcon(m_hIcon);
	// TODO: Add your message handler code here
//.	SME_TRACE("Destroy draw state chart dialog!\n");
//.	SME_ALLOC_MEM_SIZE();
}

LRESULT StateChartDlg::OnViewClose(WPARAM wParam, LPARAM lParam)
{
	OnCancel();
	return TRUE;
}