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Diffstat (limited to 'writerfilter/source/rtftok/rtflistener.hxx')
| -rw-r--r-- | writerfilter/source/rtftok/rtflistener.hxx | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/writerfilter/source/rtftok/rtflistener.hxx b/writerfilter/source/rtftok/rtflistener.hxx new file mode 100644 index 000000000000..616da4b38d2f --- /dev/null +++ b/writerfilter/source/rtftok/rtflistener.hxx @@ -0,0 +1,203 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#ifndef _RTFLISTENER_HXX_ +#define _RTFLISTENER_HXX_ + +#include <rtfcontrolwords.hxx> + +namespace writerfilter { + namespace rtftok { + enum RTFInternalState + { + INTERNAL_NORMAL, + INTERNAL_BIN, + INTERNAL_HEX + }; + + // Note that this is not a 1:1 mapping between destination control + // words, e.g. RTF_PICT gets mapped to DESTINATION_PICT or + // DESTINATION_SHAPEPROPERTYVALUEPICT, etc. + enum RTFDestinationState + { + DESTINATION_NORMAL, + DESTINATION_SKIP, + DESTINATION_FONTTABLE, + DESTINATION_FONTENTRY, + DESTINATION_COLORTABLE, + DESTINATION_STYLESHEET, + DESTINATION_STYLEENTRY, + DESTINATION_FIELD, + DESTINATION_FIELDINSTRUCTION, + DESTINATION_FIELDRESULT, + DESTINATION_LISTTABLE, + DESTINATION_LISTPICTURE, + DESTINATION_LISTENTRY, + DESTINATION_LISTOVERRIDETABLE, + DESTINATION_LISTOVERRIDEENTRY, + DESTINATION_LISTLEVEL, + DESTINATION_LEVELTEXT, + DESTINATION_LEVELNUMBERS, + DESTINATION_SHPPICT, + DESTINATION_PICT, + DESTINATION_PICPROP, + DESTINATION_SHAPEPROPERTY, + DESTINATION_SHAPEPROPERTYNAME, + DESTINATION_SHAPEPROPERTYVALUE, + DESTINATION_SHAPE, + DESTINATION_SHAPEINSTRUCTION, + DESTINATION_SHAPEPROPERTYVALUEPICT, + DESTINATION_NESTEDTABLEPROPERTIES, + DESTINATION_FOOTNOTE, + DESTINATION_BOOKMARKSTART, + DESTINATION_BOOKMARKEND, + DESTINATION_REVISIONTABLE, + DESTINATION_REVISIONENTRY, + DESTINATION_SHAPETEXT, + DESTINATION_FORMFIELD, + DESTINATION_FORMFIELDNAME, + DESTINATION_FORMFIELDLIST, + DESTINATION_DATAFIELD, + DESTINATION_INFO, + DESTINATION_CREATIONTIME, + DESTINATION_REVISIONTIME, + DESTINATION_PRINTTIME, + DESTINATION_AUTHOR, + DESTINATION_KEYWORDS, + DESTINATION_OPERATOR, + DESTINATION_COMPANY, + DESTINATION_COMMENT, + DESTINATION_OBJECT, + DESTINATION_OBJDATA, + DESTINATION_RESULT, + DESTINATION_ANNOTATIONDATE, + DESTINATION_ANNOTATIONAUTHOR, + DESTINATION_FALT, + DESTINATION_FLYMAINCONTENT, + DESTINATION_DRAWINGOBJECT, + DESTINATION_PARAGRAPHNUMBERING, + DESTINATION_PARAGRAPHNUMBERING_TEXTBEFORE, + DESTINATION_PARAGRAPHNUMBERING_TEXTAFTER, + DESTINATION_TITLE, + DESTINATION_SUBJECT, + DESTINATION_DOCCOMM, + DESTINATION_ATNID, + DESTINATION_MOMATH, + DESTINATION_MR, + DESTINATION_MF, + DESTINATION_MFPR, + DESTINATION_MCTRLPR, + DESTINATION_MNUM, + DESTINATION_MDEN, + DESTINATION_MACC, + DESTINATION_MACCPR, + DESTINATION_MCHR, + DESTINATION_MPOS, + DESTINATION_MVERTJC, + DESTINATION_MSTRIKEH, + DESTINATION_MDEGHIDE, + DESTINATION_ME, + DESTINATION_MBAR, + DESTINATION_MBARPR, + DESTINATION_MD, + DESTINATION_MDPR, + DESTINATION_MBEGCHR, + DESTINATION_MSEPCHR, + DESTINATION_MENDCHR, + DESTINATION_MFUNC, + DESTINATION_MFUNCPR, + DESTINATION_MFNAME, + DESTINATION_MLIMLOW, + DESTINATION_MLIMLOWPR, + DESTINATION_MLIM, + DESTINATION_MM, + DESTINATION_MMPR, + DESTINATION_MMR, + DESTINATION_MNARY, + DESTINATION_MNARYPR, + DESTINATION_MSUB, + DESTINATION_MSUP, + DESTINATION_MSUBHIDE, + DESTINATION_MSUPHIDE, + DESTINATION_MLIMUPP, + DESTINATION_MLIMUPPPR, + DESTINATION_MGROUPCHR, + DESTINATION_MGROUPCHRPR, + DESTINATION_MBORDERBOX, + DESTINATION_MBORDERBOXPR, + DESTINATION_MRAD, + DESTINATION_MRADPR, + DESTINATION_MDEG, + DESTINATION_MSSUB, + DESTINATION_MSSUBPR, + DESTINATION_MSSUP, + DESTINATION_MSSUPPR, + DESTINATION_MSSUBSUP, + DESTINATION_MSSUBSUPPR, + DESTINATION_MSPRE, + DESTINATION_MSPREPR, + DESTINATION_MTYPE, + DESTINATION_MGROW, + DESTINATION_MBOX, + DESTINATION_MEQARR, + DESTINATION_UPR, + DESTINATION_LFOLEVEL, + DESTINATION_BACKGROUND, + DESTINATION_SHAPEGROUP, + }; + + enum RTFErrors + { + ERROR_OK, + ERROR_GROUP_UNDER, + ERROR_GROUP_OVER, + ERROR_EOF, + ERROR_HEX_INVALID, + ERROR_CHAR_OVER + }; + + /** + * RTFTokenizer needs a class implementing this this interface. While + * RTFTokenizer separates control words (and their arguments) from + * text, the class implementing this interface is expected to map the + * raw RTF tokens to dmapper tokens. + */ + class RTFListener + { + public: + virtual ~RTFListener() { } + // Dispatching of control words and characters. + virtual int dispatchDestination(RTFKeyword nKeyword) = 0; + virtual int dispatchFlag(RTFKeyword nKeyword) = 0; + virtual int dispatchSymbol(RTFKeyword nKeyword) = 0; + virtual int dispatchToggle(RTFKeyword nKeyword, bool bParam, int nParam) = 0; + virtual int dispatchValue(RTFKeyword nKeyword, int nParam) = 0; + virtual int resolveChars(char ch) = 0; + + // State handling. + virtual int pushState() = 0; + virtual int popState() = 0; + + virtual RTFDestinationState getDestinationState() = 0; + virtual void setDestinationState(RTFDestinationState nDestinationState) = 0; + virtual RTFInternalState getInternalState() = 0; + virtual void setInternalState(RTFInternalState nInternalState) = 0; + virtual bool getSkipUnknown() = 0; + virtual void setSkipUnknown(bool bSkipUnknown) = 0; + + // Substream handling. + virtual void finishSubstream() = 0; + virtual bool isSubstream() const = 0; + }; + } // namespace rtftok +} // namespace writerfilter + +#endif // _RTFLISTENER_HXX_ + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |