mweditctl.cpp

国际编码蒙文编辑器

// MWEditCtl.cpp : Implementation of the CMWEditCtrl ActiveX Control class.

#include "stdafx.h"
#include "MWEdit.h"
#include "MWEditCtl.h"
#include "MWEditPpg.h"

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


IMPLEMENT_DYNCREATE(CMWEditCtrl, COleControl)


/////////////////////////////////////////////////////////////////////////////
// Message map

BEGIN_MESSAGE_MAP(CMWEditCtrl, COleControl)
	//{{AFX_MSG_MAP(CMWEditCtrl)
	ON_WM_CHAR()
	ON_WM_KEYDOWN()
	ON_WM_PAINT()
	ON_WM_RBUTTONDOWN()
	ON_WM_WINDOWPOSCHANGED()
	ON_WM_LBUTTONDOWN()
	ON_WM_CONTEXTMENU()
	ON_COMMAND(IDM_COPY, OnCopy)
	ON_COMMAND(IDM_CUT, OnCut)
	ON_COMMAND(IDM_DELETE, OnDelete)
	ON_COMMAND(IDM_PASTE, OnPaste)
	ON_COMMAND(IDM_UNDO, OnUndo)
	ON_COMMAND(IDM_SELECTALL, OnSelectall)
	ON_WM_MOUSEMOVE()
	ON_WM_LBUTTONUP()
	ON_WM_ACTIVATE()
	ON_WM_HSCROLL()
	ON_UPDATE_COMMAND_UI(IDM_COPY, OnUpdateCopy)
	ON_UPDATE_COMMAND_UI(IDM_CUT, OnUpdateCut)
	ON_UPDATE_COMMAND_UI(IDM_DELETE, OnUpdateDelete)
	ON_UPDATE_COMMAND_UI(IDM_PASTE, OnUpdatePaste)
	ON_UPDATE_COMMAND_UI(IDM_SELECTALL, OnUpdateSelectall)
	ON_UPDATE_COMMAND_UI(IDM_UNDO, OnUpdateUndo)
	//}}AFX_MSG_MAP
	ON_OLEVERB(AFX_IDS_VERB_EDIT, OnEdit)
	ON_OLEVERB(AFX_IDS_VERB_PROPERTIES, OnProperties)
END_MESSAGE_MAP()


/////////////////////////////////////////////////////////////////////////////
// Dispatch map

BEGIN_DISPATCH_MAP(CMWEditCtrl, COleControl)
	//{{AFX_DISPATCH_MAP(CMWEditCtrl)
	DISP_PROPERTY_NOTIFY(CMWEditCtrl, "BufferStr", m_bufferStr, OnBufferStrChanged, VT_BSTR)
	DISP_PROPERTY_NOTIFY(CMWEditCtrl, "initialsizecx", m_initialsizecx, OnInitialsizecxChanged, VT_I4)
	DISP_PROPERTY_NOTIFY(CMWEditCtrl, "initialsizecy", m_initialsizecy, OnInitialsizecyChanged, VT_I4)
	DISP_PROPERTY_NOTIFY(CMWEditCtrl, "FontWeight", m_fontWeight, OnFontWeightChanged, VT_I4)
	DISP_PROPERTY_NOTIFY(CMWEditCtrl, "FontHeight", m_fontHeight, OnFontHeightChanged, VT_I4)
	DISP_PROPERTY_NOTIFY(CMWEditCtrl, "top", m_top, OnTopChanged, VT_I4)
	DISP_PROPERTY_NOTIFY(CMWEditCtrl, "bottom", m_bottom, OnBottomChanged, VT_I4)
	DISP_PROPERTY_NOTIFY(CMWEditCtrl, "left", m_left, OnLeftChanged, VT_I4)
	DISP_PROPERTY_NOTIFY(CMWEditCtrl, "right", m_right, OnRightChanged, VT_I4)
	DISP_STOCKPROP_READYSTATE()
	//}}AFX_DISPATCH_MAP
	DISP_FUNCTION_ID(CMWEditCtrl, "AboutBox", DISPID_ABOUTBOX, AboutBox, VT_EMPTY, VTS_NONE)
END_DISPATCH_MAP()


/////////////////////////////////////////////////////////////////////////////
// Event map

BEGIN_EVENT_MAP(CMWEditCtrl, COleControl)
	//{{AFX_EVENT_MAP(CMWEditCtrl)
	// NOTE - ClassWizard will add and remove event map entries
	//    DO NOT EDIT what you see in these blocks of generated code !
	EVENT_STOCK_READYSTATECHANGE()
	//}}AFX_EVENT_MAP
END_EVENT_MAP()


/////////////////////////////////////////////////////////////////////////////
// Property pages

// TODO: Add more property pages as needed.  Remember to increase the count!
BEGIN_PROPPAGEIDS(CMWEditCtrl, 1)
	PROPPAGEID(CMWEditPropPage::guid)
END_PROPPAGEIDS(CMWEditCtrl)


/////////////////////////////////////////////////////////////////////////////
// Initialize class factory and guid

IMPLEMENT_OLECREATE_EX(CMWEditCtrl, "MWEDIT.MWEditCtrl.1",
	0x54717205, 0x4c3b, 0x11d5, 0x8d, 0xc4, 0, 0x80, 0xc8, 0xe1, 0xf3, 0x52)


/////////////////////////////////////////////////////////////////////////////
// Type library ID and version

IMPLEMENT_OLETYPELIB(CMWEditCtrl, _tlid, _wVerMajor, _wVerMinor)


/////////////////////////////////////////////////////////////////////////////
// Interface IDs

const IID BASED_CODE IID_DMWEdit =
		{ 0x54717203, 0x4c3b, 0x11d5, { 0x8d, 0xc4, 0, 0x80, 0xc8, 0xe1, 0xf3, 0x52 } };
const IID BASED_CODE IID_DMWEditEvents =
		{ 0x54717204, 0x4c3b, 0x11d5, { 0x8d, 0xc4, 0, 0x80, 0xc8, 0xe1, 0xf3, 0x52 } };


/////////////////////////////////////////////////////////////////////////////
// Control type information

static const DWORD BASED_CODE _dwMWEditOleMisc =
	OLEMISC_ACTIVATEWHENVISIBLE |
	OLEMISC_IGNOREACTIVATEWHENVISIBLE |
	OLEMISC_SETCLIENTSITEFIRST |
	OLEMISC_INSIDEOUT |
	OLEMISC_CANTLINKINSIDE |
	OLEMISC_RECOMPOSEONRESIZE;

IMPLEMENT_OLECTLTYPE(CMWEditCtrl, IDS_MWEDIT, _dwMWEditOleMisc)


/////////////////////////////////////////////////////////////////////////////
// CMWEditCtrl::CMWEditCtrlFactory::UpdateRegistry -
// Adds or removes system registry entries for CMWEditCtrl

BOOL CMWEditCtrl::CMWEditCtrlFactory::UpdateRegistry(BOOL bRegister)
{
	// TODO: Verify that your control follows apartment-model threading rules.
	// Refer to MFC TechNote 64 for more information.
	// If your control does not conform to the apartment-model rules, then
	// you must modify the code below, changing the 6th parameter from
	// afxRegInsertable | afxRegApartmentThreading to afxRegInsertable.

	if (bRegister)
		return AfxOleRegisterControlClass(
			AfxGetInstanceHandle(),
			m_clsid,
			m_lpszProgID,
			IDS_MWEDIT,
			IDB_MWEDIT,
			afxRegInsertable | afxRegApartmentThreading,
			_dwMWEditOleMisc,
			_tlid,
			_wVerMajor,
			_wVerMinor);
	else
		return AfxOleUnregisterClass(m_clsid, m_lpszProgID);
}


/////////////////////////////////////////////////////////////////////////////
// CMWEditCtrl::CMWEditCtrl - Constructor

CMWEditCtrl::CMWEditCtrl()
{
	InitializeIIDs(&IID_DMWEdit, &IID_DMWEditEvents);
    m_uiCustomFormat=::RegisterClipboardFormat(_T("MFCControlWinCustomFormat"));
	m_lReadyState = READYSTATE_LOADING;
  //  lpRect=&Rect;
//	GetRectInContainer(lpRect);
	SubStr.Empty();
	m_cstrCaption.Empty();
	sControl=0;
	Insert=1;
	font=1;//蒙文
	m_bufferStrCopy.Empty();
	m_bufferStr.Empty();

	m_initialsizecx=300;
	m_initialsizecy=200;
	SetInitialSize(m_initialsizecx,m_initialsizecy);
    
	flag=0;
    thisone=0;
	WindowChangFlag=0;
	
	m_fontWeight=500;
	m_fontHeight=30;
	
	/*MyFont.CreateFont(m_fontHeight-2,
		              0,
					  2700,
					  0,
					  m_fontWeight,
					  FALSE,
					  FALSE,
					  0,
					  ANSI_CHARSET,//|DEFAULT_CHARSET,
					  OUT_DEFAULT_PRECIS,
					  CLIP_DEFAULT_PRECIS,
					  DEFAULT_QUALITY,
					  //DEFAULT_PITCH|FF_SWISS,
					  FF_ROMAN,
					  _T("Times New Roman"));//"Times New Roman");//"Arial");
   */
   MyFont.CreateFont(m_fontHeight-2,
		              0,
					  2700,
					  0,
					  FW_DONTCARE,
					  FALSE,
					  FALSE,
					  FALSE,
					  DEFAULT_CHARSET,//|DEFAULT_CHARSET,
					  OUT_CHARACTER_PRECIS,
					  CLIP_CHARACTER_PRECIS,
					  DEFAULT_QUALITY,
					  DEFAULT_PITCH|FF_DONTCARE,
					   _T("Times New Roman"));//_T("MWyst"));//
   
   //GetFontUnicodeRanges(NULL);
   /* char  enter[2];  
	enter[0]=13;
	enter[1]=10;
	Enter+=enter;*/
	Enter.SetAt(0,0x000d);
	//chushihua 
	curCaret.CaretPos.x=0;
	curCaret.CaretPos.y=0;
	curCaret.CharCount=0;
	curCaret.GeneralBufPos=0;
	curCaret.GeneralLine=1;
	curCaret.SCreenLine=1;
	curCaretCopy=curCaret;
	redrawcaret=curCaret;
	block.FirstCaret=curCaret;
	zero=curCaret;
	block.Str.Empty();
	for(int i=0;i<100;i++)
	{
		curGeneral.ColumnCount[i]=0;
		curGeneral.ColumnPosit[i]=0;
	}
	Select=0;
	MaxLine=0;
	SFLisGL=1;
	DealGenPos=0;
	finishflag=0;
	allflag=0;
	MyPopMenu.LoadMenu(ID_POPMENU);
	//AfxGetApp()->LoadCursor(IDC_ARROW);
    firstflag=0;
	blockflag=0;
	
	clipflag=0;
    transmis.Str.Empty();
	transmis.FirstCaret=zero;
	transmis.LastCaret=zero;
//	myBar.LoadScrollBar(IDC_SCROLLBAR1);
	// TODO: Call InternalSetReadyState when the readystate changes.
    //GetTextFace(
	// TODO: Initialize your control's instance data here.
}


/////////////////////////////////////////////////////////////////////////////
// CMWEditCtrl::~CMWEditCtrl - Destructor

CMWEditCtrl::~CMWEditCtrl()
{
 
	// TODO: Cleanup your control's instance data here.
}


/////////////////////////////////////////////////////////////////////////////
// CMWEditCtrl::OnDraw - Drawing function

void CMWEditCtrl::OnDraw(
			CDC* pdc, const CRect& rcBounds, const CRect& rcInvalid)
{

}


/////////////////////////////////////////////////////////////////////////////
// CMWEditCtrl::DoPropExchange - Persistence support

void CMWEditCtrl::DoPropExchange(CPropExchange* pPX)
{
	ExchangeVersion(pPX, MAKELONG(_wVerMinor, _wVerMajor));
	COleControl::DoPropExchange(pPX);

	// TODO: Call PX_ functions for each persistent custom property.

}


/////////////////////////////////////////////////////////////////////////////
// CMWEditCtrl::GetControlFlags -
// Flags to customize MFC's implementation of ActiveX controls.
//
// For information on using these flags, please see MFC technical note
// #nnn, "Optimizing an ActiveX Control".
DWORD CMWEditCtrl::GetControlFlags()
{
	DWORD dwFlags = COleControl::GetControlFlags();


	// The control will not be redrawn when making the transition
	// between the active and inactivate state.
	dwFlags |= noFlickerActivate;

	// The control can receive mouse notifications when inactive.
	// TODO: if you write handlers for WM_SETCURSOR and WM_MOUSEMOVE,
	//		avoid using the m_hWnd member variable without first
	//		checking that its value is non-NULL.
	dwFlags |= pointerInactive;

	// The control can optimize its OnDraw method, by not restoring
	// the original GDI objects in the device context.
	dwFlags |= canOptimizeDraw;
	return dwFlags;
}


/////////////////////////////////////////////////////////////////////////////
// CMWEditCtrl::OnResetState - Reset control to default state

void CMWEditCtrl::OnResetState()
{
	COleControl::OnResetState();  // Resets defaults found in DoPropExchange

	// TODO: Reset any other control state here.
}


/////////////////////////////////////////////////////////////////////////////
// CMWEditCtrl::AboutBox - Display an "About" box to the user

void CMWEditCtrl::AboutBox()
{
	CDialog dlgAbout(IDD_ABOUTBOX_MWEDIT);
	dlgAbout.DoModal();
}


/////////////////////////////////////////////////////////////////////////////
// CMWEditCtrl message handlers

void CMWEditCtrl::OnChar(UINT nChar, UINT nRepCnt, UINT nFlags) 
{   
   
   
	curCaretCopy=curCaret;
	m_bufferStrCopy=m_bufferStr.Left(m_bufferStr.GetLength());
	HideCaret();
    TCHAR ch;
	//CString s1,s2;
    //MessageBox(
	if(nChar==32)
		ch=nChar;
	else
	{
	if(font)
	{
		if((nChar<128)&&(nChar>20))
			ch=0x1800+nChar-0x33;
		else
			ch=nChar;
	}
	else
	   ch=nChar;
	}
	SubStr+=ch;
	//ch=SubStr[0+0];

//	TestInt(nChar,SubStr); 
    if(blockflag)
	{
			curCaret=transmis.FirstCaret;
			m_bufferStr.Delete(transmis.FirstCaret.GeneralBufPos,transmis.Str.GetLength());
		    transmis.Str.Empty();
	        blockflag=0;
	}
 

		Invalidate();

	
}


void CMWEditCtrl::OnBufferStrChanged() 
{
	// TODO: Add notification handler code

	SetModifiedFlag();
}

void CMWEditCtrl::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags) 
{
	// TODO: Add your message handler code here and/or call default
/*	 switch(nChar)
	   {
	      case   VK_LEFT: 
			     Left();
		         break;
                
	      case   VK_UP:
			     Up();
                 break;
	      case   VK_RIGHT:
                 Right();
				 break;
		  case   VK_DOWN:
			     Down();
				 break;
          case   VK_HOME:
			     Home();
				 break;
		  case   VK_END:
			     End();
				 break;
		  case   VK_PRIOR:
			     Delete();
			     //Pageup();
				 break;
		  case   VK_NEXT:
			     Pagedown();
				 break;
		  case   VK_DELETE:
			     Delete();
				 break;
		  case   VK_INSERT:
			     if(Insert)
				  Insert=0;
				 else
				  Insert=1;
				 //Invalidate();
				 break;
		  case   VK_BACK:
			     Backup();
				 break;
	   }*/
//	COleControl::OnKeyDown(nChar, nRepCnt, nFlags);
}
void CMWEditCtrl::Up()
{
	m_bufferStrCopy=m_bufferStr.Left(m_bufferStr.GetLength());
	curCaretCopy=curCaret;
    if(curCaret.CharCount!=0)
	{
        
        //TestInt(curCaret.GeneralLine,curCaret.CharCount);
		curCaret.GeneralBufPos--;
        curCaret.CharCount--;        
        CString Sub=m_bufferStr.Mid(curCaret.GeneralBufPos-curCaret.CharCount,curCaret.CharCount);  
	    
		if(curCaret.CharCount)
        curCaret.CaretPos.y=GetStrWid(Sub);
		else
        curCaret.CaretPos.y=0;
	}
  
  CClientDC  dc(this);