diff options
Diffstat (limited to 'svx/source/dialog/hyphen.cxx')
| -rw-r--r-- | svx/source/dialog/hyphen.cxx | 522 |
1 files changed, 0 insertions, 522 deletions
diff --git a/svx/source/dialog/hyphen.cxx b/svx/source/dialog/hyphen.cxx deleted file mode 100644 index 34c7a1cfa21b..000000000000 --- a/svx/source/dialog/hyphen.cxx +++ /dev/null @@ -1,522 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2008 by Sun Microsystems, Inc. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * $RCSfile: hyphen.cxx,v $ - * $Revision: 1.14 $ - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_svx.hxx" - -// include --------------------------------------------------------------- -#include <tools/shl.hxx> -#include <tools/list.hxx> -#include <com/sun/star/linguistic2/XPossibleHyphens.hpp> -#include <vcl/msgbox.hxx> - - -#define _SVX_HYPHEN_CXX - -#include <svx/dialogs.hrc> -#include "hyphen.hrc" - -#include <svx/svxenum.hxx> -#include "hyphen.hxx" -#include <svx/splwrap.hxx> -#include "dlgutil.hxx" -#include <svx/dialmgr.hxx> -#include <unolingu.hxx> -#ifndef _USR_USTRING_HXX -//#include <usr/ustring.hxx> -#endif - -using namespace ::com::sun::star; -using namespace ::com::sun::star::uno; -using namespace ::com::sun::star::beans; -using namespace ::com::sun::star::linguistic2; - -#undef S2U -#undef U2S -//#define S2U(s) StringToOUString(s, CHARSET_SYSTEM) -//#define U2S(s) OUStringToString(s, CHARSET_SYSTEM) - -// define ---------------------------------------------------------------- - -#define HYPHHERE '-' -#define CONTINUE_HYPH USHRT_MAX - -// Dies ist nur ein Hack, weil an dieser Stelle das extern char aus hmwrap -// nicht bekannt ist, wird demnaechst in hmwrap durch ein define ersetzt. -#define SW_SOFT_HYPHEN '=' - -// class SvxHyphenEdit --------------------------------------------------- - -SvxHyphenEdit::SvxHyphenEdit( Window* pParent, const ResId& rResId ) : - - Edit( pParent, rResId ) -{ -} - -// ----------------------------------------------------------------------- - -void SvxHyphenEdit::KeyInput( const KeyEvent& rKEvt ) -{ -// sal_uInt16 nMod = rKEvt.GetKeyCode().GetModifier(); - sal_uInt16 nCode = rKEvt.GetKeyCode().GetCode(); - - switch ( nCode ) - { - case KEY_LEFT: - ( (SvxHyphenWordDialog*)GetParent() )->SelLeft(); - break; - - case KEY_RIGHT: - ( (SvxHyphenWordDialog*)GetParent() )->SelRight(); - break; - - case KEY_TAB: - case KEY_ESCAPE: - case KEY_RETURN: - Edit::KeyInput(rKEvt); - break; - default: - Control::KeyInput( rKEvt ); // An den Dialog weiterleiten - break; - } -} - -// class SvxHyphenWordDialog --------------------------------------------- - -SvxHyphenWordDialog::SvxHyphenWordDialog( const String &rWord, LanguageType nLang, - Window* pParent, - Reference< XHyphenator > &xHyphen, - SvxSpellWrapper* pWrapper ) : - SfxModalDialog( pParent, SVX_RES( RID_SVXDLG_HYPHENATE ) ), - - aWordFT ( this, SVX_RES( FT_WORD ) ), - aWordEdit ( this, SVX_RES( ED_WORD ) ), - aLeftBtn ( this, SVX_RES( BTN_LEFT ) ), - aRightBtn ( this, SVX_RES( BTN_RIGHT ) ), - aOkBtn ( this, SVX_RES( BTN_HYPH_CUT ) ), - aCancelBtn ( this, SVX_RES( BTN_HYPH_CANCEL ) ), - aContBtn ( this, SVX_RES( BTN_HYPH_CONTINUE ) ), - aDelBtn ( this, SVX_RES( BTN_HYPH_DELETE ) ), - aHelpBtn ( this, SVX_RES( BTN_HYPH_HELP ) ), - aLabel ( GetText() ), - pHyphWrapper ( pWrapper ), - xHyphenator ( xHyphen ), - aActWord ( rWord ), - nActLanguage ( nLang ), - nHyphPos ( 0 ), - nOldPos ( 0 ), - bBusy ( sal_False ) -{ - aContBtn.SetClickHdl( - LINK( this, SvxHyphenWordDialog, ContinueHdl_Impl ) ); - aOkBtn.SetClickHdl( LINK( this, SvxHyphenWordDialog, CutHdl_Impl ) ); - aDelBtn.SetClickHdl( LINK( this, SvxHyphenWordDialog, DeleteHdl_Impl ) ); - aCancelBtn.SetClickHdl( - LINK( this, SvxHyphenWordDialog, CancelHdl_Impl ) ); - aLeftBtn.SetClickHdl( LINK( this, SvxHyphenWordDialog, Left_Impl ) ); - aRightBtn.SetClickHdl( LINK( this, SvxHyphenWordDialog, Right_Impl ) ); - - aWordEdit.SetGetFocusHdl( - LINK( this, SvxHyphenWordDialog, GetFocusHdl_Impl ) ); - - Reference< XHyphenatedWord > xHyphWord( pWrapper ? - pWrapper->GetLast() : Reference< XInterface > () , UNO_QUERY ); - DBG_ASSERT(xHyphWord.is(), "missing hyphenated word"); - nMaxHyphenationPos = xHyphWord.is() ? xHyphWord->getHyphenationPos() : 0; - SetLabel_Impl( nLang ); - - InitControls_Impl(); - aWordEdit.GrabFocus(); - - FreeResource(); - - // disable controls if service is not available - if (!xHyphenator.is()) - Enable( sal_False ); -} - -// ----------------------------------------------------------------------- - -void SvxHyphenWordDialog::SelLeft() -{ - String aTxt( aWordEdit.GetText() ); - - for ( xub_StrLen i = nOldPos + 1; i-- > 0 ; ) - { - DBG_ASSERT(i <= aTxt.Len(), "index out of range"); - if( aTxt.GetChar( i ) == sal_Unicode( SW_SOFT_HYPHEN ) ) - { - aTxt.SetChar( i, sal_Unicode( HYPHHERE ) ); - - if ( nOldPos != 0 && nOldPos != aTxt.Len() ) - aTxt.SetChar( nOldPos, sal_Unicode( SW_SOFT_HYPHEN ) ); - nOldPos = i; - aWordEdit.SetText( aTxt ); - aWordEdit.GrabFocus(); - aWordEdit.SetSelection( Selection( i, i + 1 ) ); - break; - } - } - nHyphPos = GetHyphIndex_Impl(); - EnableLRBtn_Impl(); -} - -// ----------------------------------------------------------------------- - -void SvxHyphenWordDialog::SelRight() -{ - String aTxt( aWordEdit.GetText() ); - - for ( xub_StrLen i = nOldPos + 1; i < aTxt.Len(); ++i ) - { - if( aTxt.GetChar( i ) == sal_Unicode( SW_SOFT_HYPHEN ) ) - { - aTxt.SetChar( i, sal_Unicode( HYPHHERE ) ); - - if ( nOldPos != 0 && nOldPos != aTxt.Len() ) - aTxt.SetChar( nOldPos, sal_Unicode( SW_SOFT_HYPHEN ) ); - nOldPos = i; - aWordEdit.SetText( aTxt ); - aWordEdit.GrabFocus(); - aWordEdit.SetSelection( Selection( i, i + 1 ) ); - break; - } - } - nHyphPos = GetHyphIndex_Impl(); - EnableLRBtn_Impl(); -} - -// ----------------------------------------------------------------------- - -void SvxHyphenWordDialog::EnableLRBtn_Impl() -{ - String aTxt( aWordEdit.GetText() ); - xub_StrLen nLen = aTxt.Len(); - xub_StrLen i; - - aRightBtn.Disable(); - for ( i = nOldPos + 2; i < nLen; ++i ) - { - if ( aTxt.GetChar( i ) == sal_Unicode( SW_SOFT_HYPHEN ) ) - { - aRightBtn.Enable(); - break; - } - } - - DBG_ASSERT(nOldPos < aTxt.Len(), "nOldPos out of range"); - if (nOldPos >= aTxt.Len()) - nOldPos = aTxt.Len() - 1; - aLeftBtn.Disable(); - for ( i = nOldPos; i-- > 0; ) - { - if ( aTxt.GetChar( i ) == sal_Unicode( SW_SOFT_HYPHEN ) ) - { - aLeftBtn.Enable(); - break; - } - } -} - -// ----------------------------------------------------------------------- - - -void SvxHyphenWordDialog::SetLabel_Impl( LanguageType nLang ) -{ - String aLangStr( ::GetLanguageString( nLang ) ); - String aTmp( aLabel ); - aTmp.AppendAscii( RTL_CONSTASCII_STRINGPARAM( " (" ) ); - aTmp.Append( aLangStr ); - aTmp.Append( sal_Unicode( ')' ) ); - SetText( aTmp ); -} - -// ----------------------------------------------------------------------- - -String SvxHyphenWordDialog::EraseUnusableHyphens_Impl( - Reference< XPossibleHyphens > &rxPossHyph, - sal_uInt16 _nMaxHyphenationPos ) -{ - // returns a String showing only those hyphen positions which will result - // in a line break if hyphenation is done there - - String aTxt; - DBG_ASSERT(rxPossHyph.is(), "missing possible hyphens"); - if (rxPossHyph.is()) - { - aTxt = String( rxPossHyph->getPossibleHyphens() ); - - Sequence< sal_Int16 > aHyphenationPositions( - rxPossHyph->getHyphenationPositions() ); - sal_Int32 nLen = aHyphenationPositions.getLength(); - const sal_Int16 *pHyphenationPos = aHyphenationPositions.getConstArray(); - - // find position nIdx after which all hyphen positions are unusable - xub_StrLen nIdx = STRING_NOTFOUND, - nPos; - if (nLen) - { - xub_StrLen nStart = 0; - for (sal_Int32 i = 0; i < nLen; ++i) - { - if (pHyphenationPos[i] > _nMaxHyphenationPos) - break; - else - { - // find corresponding hyphen pos in string - nPos = aTxt.Search( sal_Unicode( SW_SOFT_HYPHEN ), nStart ); - - if (nStart == STRING_NOTFOUND) - break; - else - { - nIdx = nPos; - nStart = nPos + 1; - } - } - } - } - DBG_ASSERT(nIdx != STRING_NOTFOUND, "no usable hyphenation position"); - - // remove not usable hyphens from string - nPos = nIdx == STRING_NOTFOUND ? 0 : nIdx + 1; - String aTmp( sal_Unicode( SW_SOFT_HYPHEN ) ), - aEmpty; - while (nPos != STRING_NOTFOUND) - nPos = aTxt.SearchAndReplace( aTmp, aEmpty, nPos + 1 ); - } - return aTxt; -} - -// ----------------------------------------------------------------------- - -void SvxHyphenWordDialog::InitControls_Impl() -{ - String aTxt; - xPossHyph = NULL; - if (xHyphenator.is()) - { - lang::Locale aLocale( SvxCreateLocale(nActLanguage) ); - xPossHyph = xHyphenator->createPossibleHyphens( aActWord, aLocale, - Sequence< PropertyValue >() ); - if (xPossHyph.is()) - { - aTxt = EraseUnusableHyphens_Impl( xPossHyph, nMaxHyphenationPos ); - } - SetLabel_Impl( nActLanguage ); - } - aWordEdit.SetText( aTxt ); - - nOldPos = aTxt.Len(); - SelLeft(); - EnableLRBtn_Impl(); -} - -// ----------------------------------------------------------------------- - -void SvxHyphenWordDialog::ContinueHyph_Impl( sal_uInt16 nInsPos ) -{ - if ( nInsPos != CONTINUE_HYPH && xPossHyph.is()) - { - if (nInsPos) - { - //String aTmp( U2S( xPossHyph->getPossibleHyphens() ) ); - String aTmp( aWordEdit.GetText() ); - DBG_ASSERT(nInsPos <= aTmp.Len() - 2, "wrong hyphen position"); - - sal_uInt16 nIdxPos = 0; - sal_uInt16 i = 0; - sal_Unicode c; - while (i < aTmp.Len() && HYPHHERE != (c = aTmp.GetChar(i++)) ) - { - if (SW_SOFT_HYPHEN == c) - nIdxPos++; - } - - Sequence< sal_Int16 > aSeq = xPossHyph->getHyphenationPositions(); - sal_Int32 nLen = aSeq.getLength(); - DBG_ASSERT(nLen, "empty sequence"); - DBG_ASSERT(nIdxPos < nLen, "index out of range"); - if (nLen && nIdxPos < nLen) - { - nInsPos = aSeq.getConstArray()[ nIdxPos ]; - pHyphWrapper->InsertHyphen( nInsPos ); - } - } - else - { - //! calling with 0 as argument will remove hyphens! - pHyphWrapper->InsertHyphen( nInsPos ); - } - } - - if ( pHyphWrapper->FindSpellError() ) - { - Reference< XHyphenatedWord > xHyphWord( pHyphWrapper->GetLast(), UNO_QUERY ); - - // adapt actual word and language to new found hyphenation result - if(xHyphWord.is()) - { - aActWord = String( xHyphWord->getWord() ); - nActLanguage = SvxLocaleToLanguage( xHyphWord->getLocale() ); - nMaxHyphenationPos = xHyphWord->getHyphenationPos(); - InitControls_Impl(); - } - } - else - EndDialog( RET_OK ); -} - -// ----------------------------------------------------------------------- - -sal_uInt16 SvxHyphenWordDialog::GetHyphIndex_Impl() -{ - sal_uInt16 nPos = 0; - String aTxt(aWordEdit.GetText()); - - for ( sal_uInt16 i=0 ; i < aTxt.Len(); ++i ) - { - sal_Unicode nChar = aTxt.GetChar( i ); - - if ( nChar == HYPHHERE ) - break; - - if ( nChar != SW_SOFT_HYPHEN ) - nPos++; - } - return nPos; -} - -// ----------------------------------------------------------------------- - -IMPL_LINK_INLINE_START( SvxHyphenWordDialog, CutHdl_Impl, Button *, EMPTYARG ) -{ - if( !bBusy ) - { - bBusy = sal_True; - ContinueHyph_Impl( nHyphPos ); - bBusy = sal_False; - } - return 0; -} -IMPL_LINK_INLINE_END( SvxHyphenWordDialog, CutHdl_Impl, Button *, EMPTYARG ) - -// ----------------------------------------------------------------------- - -IMPL_LINK_INLINE_START( SvxHyphenWordDialog, DeleteHdl_Impl, Button *, EMPTYARG ) -{ - if( !bBusy ) - { - bBusy = sal_True; - ContinueHyph_Impl(); - bBusy = sal_False; - } - return 0; -} -IMPL_LINK_INLINE_END( SvxHyphenWordDialog, DeleteHdl_Impl, Button *, EMPTYARG ) - -// ----------------------------------------------------------------------- - -IMPL_LINK_INLINE_START( SvxHyphenWordDialog, ContinueHdl_Impl, Button *, EMPTYARG ) -{ - if( !bBusy ) - { - bBusy = sal_True; - ContinueHyph_Impl( CONTINUE_HYPH ); - bBusy = sal_False; - } - return 0; -} -IMPL_LINK_INLINE_END( SvxHyphenWordDialog, ContinueHdl_Impl, Button *, EMPTYARG ) - -// ----------------------------------------------------------------------- - -IMPL_LINK_INLINE_START( SvxHyphenWordDialog, CancelHdl_Impl, Button *, EMPTYARG ) -{ - if( !bBusy ) - { - bBusy = sal_True; - pHyphWrapper->SpellEnd(); - EndDialog( RET_CANCEL ); - bBusy = sal_False; - } - return 0; -} -IMPL_LINK_INLINE_END( SvxHyphenWordDialog, CancelHdl_Impl, Button *, EMPTYARG ) - -// ----------------------------------------------------------------------- - -IMPL_LINK_INLINE_START( SvxHyphenWordDialog, Left_Impl, Button *, EMPTYARG ) -{ - if( !bBusy ) - { - bBusy = sal_True; - SelLeft(); - bBusy = sal_False; - } - return 0; -} -IMPL_LINK_INLINE_END( SvxHyphenWordDialog, Left_Impl, Button *, EMPTYARG ) - -// ----------------------------------------------------------------------- - -IMPL_LINK_INLINE_START( SvxHyphenWordDialog, Right_Impl, Button *, EMPTYARG ) -{ - if( !bBusy ) - { - bBusy = sal_True; - SelRight(); - bBusy = sal_False; - } - return 0; -} -IMPL_LINK_INLINE_END( SvxHyphenWordDialog, Right_Impl, Button *, EMPTYARG ) - -// ----------------------------------------------------------------------- - -IMPL_LINK_INLINE_START( SvxHyphenWordDialog, GetFocusHdl_Impl, Edit *, EMPTYARG ) -{ - aWordEdit.SetSelection( Selection( nOldPos, nOldPos + 1 ) ); - return 0; -} -IMPL_LINK_INLINE_END( SvxHyphenWordDialog, GetFocusHdl_Impl, Edit *, EMPTYARG ) - -// ----------------------------------------------------------------------- - -IMPL_LINK( SvxHyphenWordDialog, LangError_Impl, void *, nLang ) -{ - // Status anzeigen - String aErr( ::GetLanguageString( (LanguageType)(sal_IntPtr)nLang ) ); - aErr += SVX_RESSTR( RID_SVXSTR_HMERR_CHECKINSTALL ); - InfoBox( this, aErr ).Execute(); - return 0; -} - - |