// FindTargetWndDlg.cpp : implementation file
//

#include "stdafx.h"
#include "HookMsg.h"
#include "FindTargetWndDlg.h"
#include <afxctl.h>


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

/////////////////////////////////////////////////////////////////////////////
// CFindTargetWndDlg dialog

CFindTargetWndDlg::CFindTargetWndDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CFindTargetWndDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CFindTargetWndDlg)
	//}}AFX_DATA_INIT

	for( int i=0; i<MAX_FIND; i++ )
	    m_hFindWindow[i] = NULL;
      
	m_bFinding  = FALSE;		
	m_hLastFind = NULL;		
	m_nFindNow  = -1;        

	m_idHANDLE  = IDC_H_HANDLE_STATIC1;
	m_idCAPTION = IDC_H_CAPTION_STATIC1;
	m_idCLASS   = IDC_H_CLASS_STATIC1;
}

void CFindTargetWndDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CFindTargetWndDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CFindTargetWndDlg, CDialog)
	//{{AFX_MSG_MAP(CFindTargetWndDlg)
	ON_WM_LBUTTONDOWN()
	ON_WM_MOUSEMOVE()
	ON_WM_LBUTTONUP()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CFindTargetWndDlg message handlers
BOOL CFindTargetWndDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	ModifyStyleEx(NULL, WS_EX_TOPMOST);
	
	RECT rect ;
	GetWindowRect(&rect) ;
	MoveWindow( 0, 200, rect.right-rect.left, rect.bottom-rect.top) ;

	CWnd* pWnd = (CWnd*)GetDlgItem(IDC_ACTION_PICTURE);
	pWnd->ShowWindow(FALSE);

	if( ::IsWindow(m_hFindWindow[0]) )
		SetDlgItemText( IDC_H_HANDLE_STATIC1, "À¯È¿ÇÕ´Ï´Ù." );
	else
		SetDlgItemText( IDC_H_HANDLE_STATIC1, "<¹ÌÁöÁ¤>" );
	if( ::IsWindow(m_hFindWindow[1]) )
		SetDlgItemText( IDC_H_HANDLE_STATIC2, "À¯È¿ÇÕ´Ï´Ù." );
	else
		SetDlgItemText( IDC_H_HANDLE_STATIC2, "<¹ÌÁöÁ¤>" );
	if( ::IsWindow(m_hFindWindow[2]) )
		SetDlgItemText( IDC_H_HANDLE_STATIC3, "À¯È¿ÇÕ´Ï´Ù." );
	else
		SetDlgItemText( IDC_H_HANDLE_STATIC3, "<¹ÌÁöÁ¤>." );
	if( ::IsWindow(m_hFindWindow[3]) )
		SetDlgItemText( IDC_H_HANDLE_STATIC4, "À¯È¿ÇÕ´Ï´Ù." );
	else
		SetDlgItemText( IDC_H_HANDLE_STATIC4, "<¹ÌÁöÁ¤>" );
	if( ::IsWindow(m_hFindWindow[4]) )
		SetDlgItemText( IDC_H_HANDLE_STATIC5, "À¯È¿ÇÕ´Ï´Ù." );
	else
		SetDlgItemText( IDC_H_HANDLE_STATIC5, "<¹ÌÁöÁ¤>" );
	if( ::IsWindow(m_hFindWindow[5]) )
		SetDlgItemText( IDC_H_HANDLE_STATIC6, "À¯È¿ÇÕ´Ï´Ù." );
	else
		SetDlgItemText( IDC_H_HANDLE_STATIC6, "<¹ÌÁöÁ¤>" );

	UpdateData(FALSE);

	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CFindTargetWndDlg::OnOK() 
{
	CDialog::OnOK();
}

void CFindTargetWndDlg::OnCancel() 
{
	CDialog::OnCancel();
}

void CFindTargetWndDlg::OnLButtonDown(UINT nFlags, CPoint point) 
{
	CRect rcFindWnd[ MAX_FIND ];

	GetDlgItem(IDC_H_PICTURE1)->GetWindowRect(rcFindWnd[0]);
	ScreenToClient(rcFindWnd[0]);
	GetDlgItem(IDC_H_PICTURE2)->GetWindowRect(rcFindWnd[1]);
	ScreenToClient(rcFindWnd[1]);
	GetDlgItem(IDC_H_PICTURE3)->GetWindowRect(rcFindWnd[2]);
	ScreenToClient(rcFindWnd[2]);
	GetDlgItem(IDC_H_PICTURE4)->GetWindowRect(rcFindWnd[3]);
	ScreenToClient(rcFindWnd[3]);
	GetDlgItem(IDC_H_PICTURE5)->GetWindowRect(rcFindWnd[4]);
	ScreenToClient(rcFindWnd[4]);
	GetDlgItem(IDC_H_PICTURE6)->GetWindowRect(rcFindWnd[5]);
	ScreenToClient(rcFindWnd[5]);

	CWnd* pActPic = (CWnd*)GetDlgItem(IDC_ACTION_PICTURE);

	if (m_bFinding == FALSE)
	{
		if( rcFindWnd[0].PtInRect(point) == TRUE) 
		{
			m_nFindNow = 0; m_hFindWindow[0] = NULL;
			m_idHANDLE = IDC_H_HANDLE_STATIC1;
			m_idCAPTION = IDC_H_CAPTION_STATIC1;
			m_idCLASS = IDC_H_CLASS_STATIC1;
			pActPic->MoveWindow(rcFindWnd[0]); 
		}
		else if( rcFindWnd[1].PtInRect(point) == TRUE) 
		{
			m_nFindNow = 1; m_hFindWindow[1] = NULL;
			m_idHANDLE = IDC_H_HANDLE_STATIC2;
			m_idCAPTION = IDC_H_CAPTION_STATIC2;
			m_idCLASS = IDC_H_CLASS_STATIC2;
			pActPic->MoveWindow(rcFindWnd[1]); 
		}
		else if( rcFindWnd[2].PtInRect(point) == TRUE) 
		{
			m_nFindNow = 2; m_hFindWindow[2] = NULL;
			m_idHANDLE = IDC_H_HANDLE_STATIC3;
			m_idCAPTION = IDC_H_CAPTION_STATIC3;
			m_idCLASS = IDC_H_CLASS_STATIC3;
			pActPic->MoveWindow(rcFindWnd[2]); 
		}
		else if( rcFindWnd[3].PtInRect(point) == TRUE) 
		{
			m_nFindNow = 3; m_hFindWindow[3] = NULL;
			m_idHANDLE = IDC_H_HANDLE_STATIC4;
			m_idCAPTION = IDC_H_CAPTION_STATIC4;
			m_idCLASS = IDC_H_CLASS_STATIC4;
			pActPic->MoveWindow(rcFindWnd[3]); 
		}
		else if( rcFindWnd[4].PtInRect(point) == TRUE) 
		{
			m_nFindNow = 4; m_hFindWindow[4] = NULL;
			m_idHANDLE = IDC_H_HANDLE_STATIC5;
			m_idCAPTION = IDC_H_CAPTION_STATIC5;
			m_idCLASS = IDC_H_CLASS_STATIC5;
			pActPic->MoveWindow(rcFindWnd[4]); 
		}
		else if( rcFindWnd[5].PtInRect(point) == TRUE) 
		{
			m_nFindNow = 5; m_hFindWindow[5] = NULL;
			m_idHANDLE = IDC_H_HANDLE_STATIC6;
			m_idCAPTION = IDC_H_CAPTION_STATIC6;
			m_idCLASS = IDC_H_CLASS_STATIC6;
			pActPic->MoveWindow(rcFindWnd[5]); 
		}
		else
		{
			CDialog::OnLButtonDown(nFlags, point);
			return;
		}

		SetDlgItemText(m_idHANDLE, "Finding...");
		SetDlgItemText(m_idCAPTION, "");
		SetDlgItemText(m_idCLASS, "");
		pActPic->ShowWindow( TRUE );

		m_bFinding = TRUE;
		m_hLastFind = NULL;
		SetCapture();
	}

	CDialog::OnLButtonDown(nFlags, point);
}

void CFindTargetWndDlg::OnLButtonUp(UINT nFlags, CPoint point) 
{
	if (m_bFinding) {

		CWnd* pActPic = (CWnd*)GetDlgItem(IDC_ACTION_PICTURE);
		pActPic->ShowWindow( FALSE );

		m_bFinding = FALSE;
		ReleaseCapture();
		if (m_hLastFind) DrawBorder(m_hLastFind);
	}
	
	CDialog::OnLButtonUp(nFlags, point);
}

void CFindTargetWndDlg::OnMouseMove(UINT nFlags, CPoint point) 
{
	if (m_bFinding) {
		SetCursor(AfxGetApp()->LoadCursor(IDC_FINDCURSOR));
		CPoint pt = point;
		ClientToScreen(&pt);
		CWnd* pWnd = CWnd::WindowFromPoint(pt);
		if (pWnd && pWnd != this && pWnd != this->GetParent()) 
		{
			CString strClass;
			::GetClassName(pWnd->GetSafeHwnd(), strClass.GetBuffer(256), 256);
			strClass.ReleaseBuffer();

			if(  strClass==_T("SysTabControl32") ||
				(strClass==_T("Button") && pWnd->GetStyle() & BS_GROUPBOX) )
			{
				pWnd->SetWindowPos( &wndBottom, 0,0,0,0, SWP_NOMOVE|SWP_NOSIZE|SWP_NOREDRAW );

				CWnd *pWnd2 = CWnd::WindowFromPoint(pt);
				if( pWnd2 ) 
				{
					UpdateEditBox(pWnd2, TRUE);
				}

				CDialog::OnMouseMove(nFlags, point);
				return;
			}

			UpdateEditBox(pWnd, TRUE);
		}
	}
	
	CDialog::OnMouseMove(nFlags, point);
}

void CFindTargetWndDlg::UpdateEditBox(CWnd* pWnd, BOOL bDrawBorder) 
{
	if (m_hLastFind == pWnd->GetSafeHwnd()) return;

	if (m_hLastFind) DrawBorder(m_hLastFind);
	if (bDrawBorder) DrawBorder(pWnd->GetSafeHwnd());

	m_hFindWindow[ m_nFindNow ] = m_hLastFind = pWnd->GetSafeHwnd();

	CString strHandle;
	strHandle.Format(_T("0x%08x"), pWnd->GetSafeHwnd());
	CString strCaption;
	pWnd->GetWindowText(strCaption);
	CString strClass;
	::GetClassName(pWnd->GetSafeHwnd(), strClass.GetBuffer(256), 256);
	strClass.ReleaseBuffer();

	SetDlgItemText(m_idHANDLE, strHandle);
	SetDlgItemText(m_idCAPTION, strCaption);
	SetDlgItemText(m_idCLASS, strClass);
}

void CFindTargetWndDlg::DrawBorder(HWND hWnd) 
{
	HDC hDC = ::GetWindowDC(hWnd);
	int nOldROP = ::SetROP2(hDC, R2_NOT);

	CRect rect;
	::GetWindowRect(hWnd, &rect);
	rect.OffsetRect(-rect.left, -rect.top);
	for (int i=0; i<3; i++) {
		::MoveToEx(hDC, rect.left,  rect.top, NULL);
		::LineTo(  hDC, rect.right, rect.top);
		::LineTo(  hDC, rect.right, rect.bottom);
		::LineTo(  hDC, rect.left,  rect.bottom);
		::LineTo(  hDC, rect.left,  rect.top);
		rect.DeflateRect(1,1,1,1);
	}

	::SetROP2(hDC, nOldROP);
	::ReleaseDC(hWnd, hDC);
}