00001 /* AbiWord 00002 * Copyright (C) 1998,1999 AbiSource, Inc. 00003 * 00004 * This program is free software; you can redistribute it and/or 00005 * modify it under the terms of the GNU General Public License 00006 * as published by the Free Software Foundation; either version 2 00007 * of the License, or (at your option) any later version. 00008 * 00009 * This program is distributed in the hope that it will be useful, 00010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 * GNU General Public License for more details. 00013 * 00014 * You should have received a copy of the GNU General Public License 00015 * along with this program; if not, write to the Free Software 00016 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 00017 * 02110-1301 USA. 00018 */ 00019 00020 #ifndef AP_DIALOG_SPELL_H 00021 #define AP_DIALOG_SPELL_H 00022 00023 #include "xap_Frame.h" 00024 #include "xap_Dialog.h" 00025 #include "fv_View.h" 00026 #include "xav_View.h" 00027 #include "fl_SectionLayout.h" 00028 #include "fl_SelectionPreserver.h" 00029 #include "fl_BlockLayout.h" 00030 #include "pt_Types.h" 00031 00032 #include "spell_manager.h" 00033 00034 class XAP_Frame; 00035 00036 class ABI_EXPORT AP_Dialog_Spell : public XAP_Dialog_NonPersistent 00037 { 00038 00039 public: 00040 00041 AP_Dialog_Spell(XAP_DialogFactory * pDlgFactory, XAP_Dialog_Id id); 00042 virtual ~AP_Dialog_Spell(void); 00043 00044 virtual void runModal(XAP_Frame * pFrame) = 0; 00045 00046 bool isSelection(void) const { return m_bIsSelection; }; 00047 bool isComplete(void) const { return !m_bCancelled; }; 00048 00049 protected: 00050 00051 bool _spellCheckWord (const UT_UCSChar * word, UT_uint32 len); 00052 SpellChecker * _getDict(); 00053 00054 void _purgeSuggestions(void); 00055 00056 PT_DocPosition m_iOrigInsPoint; 00057 00058 // used to find misspelled words 00059 bool nextMisspelledWord(void); 00060 00061 bool addIgnoreAll(void); 00062 void ignoreWord(void); 00063 00064 bool inChangeAll(void); 00065 bool addChangeAll(const UT_UCSChar * newword); 00066 bool changeWordWith(const UT_UCSChar * newword); 00067 00068 // make the word visible in the document behind the dialog 00069 bool makeWordVisible(void); 00070 // add the word to current user dictionary 00071 bool addToDict(void); 00072 00073 // true if we're checking just a selction rather than entire doc 00074 bool m_bIsSelection; 00075 00076 // change/ignore all hash tables 00077 UT_GenericStringMap<UT_UCSChar*> * m_pChangeAll; 00078 UT_GenericStringMap<UT_UCSChar*> * m_pIgnoreAll; 00079 00080 // these variables keep track of the current 00081 // location/state of the search through the 00082 // document for misspelled words 00083 fl_BlockSpellIterator* m_pWordIterator; 00084 UT_sint32 m_iWordOffset; 00085 UT_sint32 m_iWordLength; 00086 const UT_UCSChar* m_pWord; 00087 bool m_bSkipWord; 00088 00089 // section & block pairs for start, end, 00090 // and current position position within 00091 // the part of the document being checked 00092 fl_DocSectionLayout * m_pStartSection; 00093 fl_BlockLayout * m_pStartBlock; 00094 UT_sint32 m_iStartIndex; 00095 fl_DocSectionLayout * m_pEndSection; 00096 fl_BlockLayout * m_pEndBlock; 00097 UT_sint32 m_iEndLength; 00098 fl_DocSectionLayout * m_pCurrSection; 00099 fl_BlockLayout * m_pCurrBlock; 00100 00101 XAP_Frame * m_pFrame; 00102 FV_View * m_pView; 00103 FL_SelectionPreserver * m_pPreserver; 00104 PD_Document * m_pDoc; 00105 00106 // current suggested corrections to the 00107 // most recently misspelled word 00108 UT_GenericVector<UT_UCSChar*> * m_Suggestions; 00109 00110 bool m_bCancelled; 00111 short m_iSelectedRow; 00112 }; 00113 00114 #endif /* AP_DIALOG_SPELL_H */
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