ceditview.cpp

来自「日本的开源编辑器源码」· C++ 代码 · 共 2,141 行 · 第 1/5 页

	lf.lfUnderline = TRUE;
	lf.lfWeight += 300;
	if( 1000 < lf.lfWeight ){
		lf.lfWeight = 1000;
	}
	m_hFont_HAN_FAT_UL = CreateFontIndirect( &lf );

	// 2004.02.08 m_hFont_ZENは未使用により削除
	m_dwTipTimer = ::GetTickCount();	/* 辞書Tip起動タイマー */
	m_bInMenuLoop = FALSE;				/* メニュー モーダル ループに入っています */
//	MYTRACE( "CEditView::CEditView()おわり\n" );
	m_bHokan = FALSE;

	m_hFontOld = NULL;

	//	Aug. 31, 2000 genta
	m_cHistory->SetMax( 30 );

	// from here  2002.04.09 minfu OSによって再変換の方式を変える
	//	YAZAKI COsVersionInfoのカプセル化は守りましょ。
	COsVersionInfo	cOs;
//	POSVERSIONINFO pOsVer;
	
//	pOsVer =  cOs.GetOsVersionInfo();
	if( cOs.OsDoesNOTSupportReconvert() ){
		// 95 or NTならば
		m_uMSIMEReconvertMsg = ::RegisterWindowMessage( RWM_RECONVERT );
		m_uATOKReconvertMsg = ::RegisterWindowMessage( MSGNAME_ATOK_RECONVERT ) ;
		m_uWM_MSIME_RECONVERTREQUEST = ::RegisterWindowMessage("MSIMEReconvertRequest");
		
		m_hAtokModule = LoadLibrary("ATOK10WC.DLL");
		AT_ImmSetReconvertString = NULL;
		if ( NULL != m_hAtokModule ) {
			AT_ImmSetReconvertString =(BOOL (WINAPI *)( HIMC , int ,PRECONVERTSTRING , DWORD  ) ) GetProcAddress(m_hAtokModule,"AT_ImmSetReconvertString");
		}
	}else{ 
		// それ以外のOSのときはOS標準を使用する
		m_uMSIMEReconvertMsg = 0;
		m_uATOKReconvertMsg = 0 ;
		m_hAtokModule = 0;	//@@@ 2002.04.14 MIK
	}
	// to here  2002.04.10 minfu
	
// 2002/07/22 novice
//	m_bCaretShowFlag = false;

	//2004.10.23 isearch
	m_nISearchMode = 0;
	//m_pcmigemo = CMigemo::getInstance();
	//m_pcmigemo->Init();
	m_pcmigemo = NULL;

	return;
}


CEditView::~CEditView()
{
	DeleteObject( m_hFont_HAN );
	DeleteObject( m_hFont_HAN_FAT );
	DeleteObject( m_hFont_HAN_UL );
	DeleteObject( m_hFont_HAN_FAT_UL );

	if( m_hWnd != NULL ){
		DestroyWindow( m_hWnd );
	}

	/* 再描画用メモリＢＭＰ */
	if( m_hbmpCompatBMP != NULL ){
		/* 再描画用メモリＢＭＰ(OLD) */
		::SelectObject( m_hdcCompatDC, m_hbmpCompatBMPOld );
		::DeleteObject( m_hbmpCompatBMP );
	}
	/* 再描画用コンパチブルＤＣ */
	if( m_hdcCompatDC != NULL ){
		::DeleteDC( m_hdcCompatDC );
	}

	delete m_pcDropTarget;
	m_pcDropTarget = NULL;

	delete m_cHistory;

	delete m_cRegexKeyword;	//@@@ 2001.11.17 add MIK
	
	//再変換 2002.04.10 minfu
	if(m_hAtokModule)
		FreeLibrary(m_hAtokModule);
	
	return;
}



BOOL CEditView::Create(
	HINSTANCE	hInstance,
	HWND		hwndParent,
	CEditDoc*	pcEditDoc,
	int			nMyIndex,
	BOOL		bShow
)
{
	WNDCLASS	wc;
	SCROLLINFO	si;
	HDC			hdc;
	m_hInstance = hInstance;
	m_hwndParent = hwndParent;
	m_pcEditDoc = pcEditDoc;
	m_nMyIndex = nMyIndex;

	m_cRegexKeyword = new CRegexKeyword;	//@@@ 2001.11.17 add MIK
	m_cRegexKeyword->RegexKeySetTypes(&(m_pcEditDoc->GetDocumentAttribute()));	//@@@ 2001.11.17 add MIK

	m_nTopYohaku = m_pShareData->m_Common.m_nRulerBottomSpace; 	/* ルーラーとテキストの隙間 */
	m_nViewAlignTop = m_nTopYohaku;								/* 表示域の上端座標 */
	/* ルーラー表示 */
//	if( m_pShareData->m_Common.m_bRulerDisp ){
	if( m_pcEditDoc->GetDocumentAttribute().m_ColorInfoArr[COLORIDX_RULER].m_bDisp ){
		m_nViewAlignTop += m_pShareData->m_Common.m_nRulerHeight;	/* ルーラー高さ */
	}


	/* ウィンドウクラスの登録 */
	//	Apr. 27, 2000 genta
	//	サイズ変更時のちらつきを抑えるためCS_HREDRAW | CS_VREDRAW を外した
	wc.style			= CS_DBLCLKS | CS_BYTEALIGNCLIENT | CS_BYTEALIGNWINDOW;
	wc.lpfnWndProc		= (WNDPROC)EditViewWndProc;
	wc.cbClsExtra		= 0;
	wc.cbWndExtra		= sizeof( LONG_PTR );
	wc.hInstance		= m_hInstance;
	wc.hIcon			= LoadIcon( NULL, IDI_APPLICATION );
	wc.hCursor			= NULL/*LoadCursor( NULL, IDC_IBEAM )*/;
	wc.hbrBackground	= (HBRUSH)NULL/*(COLOR_WINDOW + 1)*/;
	wc.lpszMenuName		= NULL;
	wc.lpszClassName	= m_pszAppName;
	if( 0 == ::RegisterClass( &wc ) ){
	}
	/* エディタウィンドウの作成 */
	g_m_pcEditView = this;
	m_hWnd = ::CreateWindowEx(
		0
		/*| WS_EX_CLIENTEDGE */
		| WS_EX_STATICEDGE
		,	// extended window style

		m_pszAppName,			// pointer to registered class name
		m_pszAppName,			// pointer to window name
		0
		| WS_VISIBLE
		| WS_CHILD
		| WS_CLIPCHILDREN
		/*| WS_BORDER*/
		, // window style

		CW_USEDEFAULT,			// horizontal position of window
		0,						// vertical position of window
		CW_USEDEFAULT,			// window width
		0,						// window height
		hwndParent,				// handle to parent or owner window
		NULL,					// handle to menu or child-window identifier
		m_hInstance,			// handle to application instance
		(LPVOID)this			// pointer to window-creation data
	);
	if( NULL == m_hWnd ){
		return FALSE;
	}

//	CDropTarget::Register_DropTarget( m_hWnd );
	m_pcDropTarget->Register_DropTarget( m_hWnd );
//	::OleInitialize(NULL);
//	if( FAILED( ::RegisterDragDrop( m_hWnd, this ) ) ){
//		::MYMESSAGEBOX( m_hWnd, MB_OK | MB_ICONEXCLAMATION | MB_TOPMOST, GSTR_APPNAME,
//			"::RegisterDragDrop()\n失敗"
//		);
//
//	}

	/* 辞書Tip表示ウィンドウ作成 */
	m_cTipWnd.Create( m_hInstance, m_hWnd/*m_pShareData->m_hwndTray*/ );

	/* 再描画用コンパチブルＤＣ */
	hdc = ::GetDC( m_hWnd );
	m_hdcCompatDC = ::CreateCompatibleDC( hdc );
	::ReleaseDC( m_hWnd, hdc );

	/* 垂直分割ボックス */
	m_pcsbwVSplitBox = new CSplitBoxWnd;
	m_pcsbwVSplitBox->Create( m_hInstance, m_hWnd, TRUE );
	/* 水平分割ボックス */
	m_pcsbwHSplitBox = new CSplitBoxWnd;
	m_pcsbwHSplitBox->Create( m_hInstance, m_hWnd, FALSE );


	/* スクロールバーの作成 */
	m_hwndVScrollBar = ::CreateWindowEx(
		0L,									/* no extended styles */
		"SCROLLBAR",						/* scroll bar control class */
		(LPSTR) NULL,						/* text for window title bar */
		WS_VISIBLE | WS_CHILD | SBS_VERT,	/* scroll bar styles */
		0,									/* horizontal position */
		0,									/* vertical position */
		200,								/* width of the scroll bar */
		CW_USEDEFAULT,						/* default height */
		m_hWnd,								/* handle of main window */
		(HMENU) NULL,						/* no menu for a scroll bar */
		m_hInstance,						/* instance owning this window */
		(LPVOID) NULL						/* pointer not needed */
	);
	si.cbSize = sizeof( si );
	si.fMask = SIF_ALL | SIF_DISABLENOSCROLL;
	si.nMin  = 0;
	si.nMax  = 29;
	si.nPage = 10;
	si.nPos  = 0;
	si.nTrackPos = 1;
	::SetScrollInfo( m_hwndVScrollBar, SB_CTL, &si, TRUE );
	::ShowScrollBar( m_hwndVScrollBar, SB_CTL, TRUE );

	/* スクロールバーの作成 */
	m_hwndHScrollBar = NULL;
	if( m_pShareData->m_Common.m_bScrollBarHorz ){	/* 水平スクロールバーを使う */
		m_hwndHScrollBar = ::CreateWindowEx(
			0L,									/* no extended styles */
			"SCROLLBAR",						/* scroll bar control class */
			(LPSTR) NULL,						/* text for window title bar */
			WS_VISIBLE | WS_CHILD | SBS_HORZ,	/* scroll bar styles */
			0,									/* horizontal position */
			0,									/* vertical position */
			200,								/* width of the scroll bar */
			CW_USEDEFAULT,						/* default height */
			m_hWnd,								/* handle of main window */
			(HMENU) NULL,						/* no menu for a scroll bar */
			m_hInstance,						/* instance owning this window */
			(LPVOID) NULL						/* pointer not needed */
		);
		si.cbSize = sizeof( si );
		si.fMask = SIF_ALL | SIF_DISABLENOSCROLL;
		si.nMin  = 0;
		si.nMax  = 29;
		si.nPage = 10;
		si.nPos  = 0;
		si.nTrackPos = 1;
		::SetScrollInfo( m_hwndHScrollBar, SB_CTL, &si, TRUE );
		::ShowScrollBar( m_hwndHScrollBar, SB_CTL, TRUE );
	}


	/* サイズボックス */
	if( m_pShareData->m_Common.m_nFUNCKEYWND_Place == 0 ){	/* ファンクションキー表示位置／0:上 1:下 */
		m_hwndSizeBox = ::CreateWindowEx(
			WS_EX_CONTROLPARENT/*0L*/, 			/* no extended styles */
			"SCROLLBAR",						/* scroll bar control class */
			(LPSTR) NULL,						/* text for window title bar */
			WS_VISIBLE | WS_CHILD | SBS_SIZEBOX | SBS_SIZEGRIP, /* scroll bar styles */
			0,									/* horizontal position */
			0,									/* vertical position */
			200,								/* width of the scroll bar */
			CW_USEDEFAULT,						/* default height */
			m_hWnd, 							/* handle of main window */
			(HMENU) NULL,						/* no menu for a scroll bar */
			m_hInstance,						/* instance owning this window */
			(LPVOID) NULL						/* pointer not needed */
		);
	}else{
		m_hwndSizeBox = ::CreateWindowEx(
			0L, 								/* no extended styles */
			"STATIC",							/* scroll bar control class */
			(LPSTR) NULL,						/* text for window title bar */
			WS_VISIBLE | WS_CHILD/* | SBS_SIZEBOX | SBS_SIZEGRIP*/, /* scroll bar styles */
			0,									/* horizontal position */
			0,									/* vertical position */
			200,								/* width of the scroll bar */
			CW_USEDEFAULT,						/* default height */
			m_hWnd, 							/* handle of main window */
			(HMENU) NULL,						/* no menu for a scroll bar */
			m_hInstance,						/* instance owning this window */
			(LPVOID) NULL						/* pointer not needed */
		);
	}

	SetFont();
	/* スクロールバーの状態を更新する */
//	AdjustScrollBars();

	if( bShow ){
		ShowWindow( m_hWnd, SW_SHOW );
	}

	/* 親ウィンドウのタイトルを更新 */
	SetParentCaption();

//	/* 入力補完ウィンドウ作成 */
//	m_cHokanMgr.DoModeless( m_hInstance , m_hWnd, (LPARAM)this );

	/* キーボードの現在のリピート間隔を取得 */
	int nKeyBoardSpeed;
	SystemParametersInfo( SPI_GETKEYBOARDSPEED, 0, &nKeyBoardSpeed, 0 );
//	nKeyBoardSpeed *= 2;
	/* タイマー起動 */
	if( 0 == ::SetTimer( m_hWnd, IDT_ROLLMOUSE, nKeyBoardSpeed, (TIMERPROC)EditViewTimerProc ) ){
		::MYMESSAGEBOX( m_hWnd, MB_OK | MB_ICONEXCLAMATION, GSTR_APPNAME,
			"CEditView::Create()\nタイマーが起動できません。\nシステムリソースが不足しているのかもしれません。"
		);
	}

	/* アンダーライン */
	m_cUnderLine.SetView( this );
	return TRUE;
}








/*
|| メッセージディスパッチャ
*/
LRESULT CEditView::DispatchEvent(
	HWND	hwnd,	// handle of window
	UINT	uMsg,	// message identifier
	WPARAM	wParam,	// first message parameter
	LPARAM	lParam 	// second message parameter
)
{


	HDC			hdc;
	PAINTSTRUCT	ps;
//	int			nPos;
	int			nPosX;
	int			nPosY;
//	WORD		fwKeys;
//	short		zDelta;
//	short		xPos;
//	short		yPos;
//	int			i;
//	int			nScrollCode;
	switch ( uMsg ){
//-	case WM_DESTROYCLIPBOARD:
//-		MYTRACE( "CEditView WM_DESTROYCLIPBOARD\n" );
//-		return 0;
	case WM_MOUSEWHEEL:
		return OnMOUSEWHEEL( wParam, lParam );



	case WM_CREATE:
		::SetWindowLongPtr( hwnd, 0, (LONG_PTR) this );

//		/* キーボードの現在のリピート間隔を取得 */
//		int	nKeyBoardSpeed;
//		SystemParametersInfo( SPI_GETKEYBOARDSPEED, 0, &nKeyBoardSpeed, 0 );
//		/* タイマー起動 */
//		::SetTimer( hwnd, IDT_ROLLMOUSE, nKeyBoardSpeed, (TIMERPROC)EditViewTimerProc );

		return 0L;

	case WM_SIZE:
//		MYTRACE( "	WM_SIZE\n" );
		OnSize( LOWORD( lParam ), HIWORD( lParam ) );
		return 0L;



	case WM_SETFOCUS:
//		MYTRACE( "	WM_SETFOCUS m_nMyIndex=%d\n", m_nMyIndex );
		OnSetFocus();

		/* 親ウィンドウのタイトルを更新 */
		SetParentCaption();

		return 0L;
	case WM_KILLFOCUS:
		OnKillFocus();

//		/* 親ウィンドウのタイトルを更新 */
//		SetParentCaption( TRUE );

		return 0L;
	case WM_CHAR:
//		MYTRACE( "WM_CHAR\n" );
		HandleCommand( F_CHAR, TRUE, wParam, 0, 0, 0 );
		return 0L;

	case WM_IME_COMPOSITION:
		if( m_pShareData->m_Common.m_bIsINSMode /* 挿入モードか？ */
		 &&	lParam & GCS_RESULTSTR
		){
			HIMC hIMC;
			DWORD dwSize;
			HGLOBAL hstr;
			LPSTR lpstr;
			hIMC = ImmGetContext( hwnd );

			if( !hIMC ){
				return 0;
//				MyError( ERROR_NULLCONTEXT );
			}

			// Get the size of the result string.
			dwSize = ImmGetCompositionString(hIMC, GCS_RESULTSTR, NULL, 0);

			// increase buffer size for NULL terminator,
			//	maybe it is in Unicode
			dwSize += sizeof( WCHAR );

			hstr = GlobalAlloc( GHND, dwSize );
			if( hstr == NULL ){
				return 0;
//				 MyError( ERROR_GLOBALALLOC );
			}

			lpstr = (LPSTR)GlobalLock( hstr );
			if( lpstr == NULL ){
				return 0;
//				 MyError( ERROR_GLOBALLOCK );
			}

			// Get the result strings that is generated by IME into lpstr.
			ImmGetCompositionString(hIMC, GCS_RESULTSTR, lpstr, dwSize);

//			MYTRACE( "lpstr=[%s]", lpstr );
			/* テキストを貼り付け */
			HandleCommand( F_INSTEXT, TRUE, (LPARAM)lpstr, TRUE, 0, 0 );

			ImmReleaseContext( hwnd, hIMC );