1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef _WRONG_HXX 25 #define _WRONG_HXX 26 27 #ifndef _COM_SUN_STAR_SMARTTAGS_XSMARTTAGPROPERTIES_HPP_ 28 #include <com/sun/star/container/XStringKeyMap.hpp> 29 #endif 30 31 #include <vector> 32 33 #include <tools/string.hxx> 34 35 class SwWrongList; 36 37 // ST2 38 class SwWrongArea 39 { 40 public: 41 rtl::OUString maType; 42 com::sun::star::uno::Reference< com::sun::star::container::XStringKeyMap > mxPropertyBag; 43 xub_StrLen mnPos; 44 xub_StrLen mnLen; 45 SwWrongList* mpSubList; 46 47 SwWrongArea() : mnPos(0), mnLen(0), mpSubList(NULL) {} 48 SwWrongArea( const rtl::OUString& rType, 49 com::sun::star::uno::Reference< com::sun::star::container::XStringKeyMap > xPropertyBag, 50 xub_StrLen nPos, 51 xub_StrLen nLen, 52 SwWrongList* pSubList ) 53 : maType(rType), mxPropertyBag(xPropertyBag), mnPos(nPos), mnLen(nLen), mpSubList(pSubList) {} 54 }; 55 56 enum WrongListType 57 { 58 WRONGLIST_SPELL, 59 WRONGLIST_GRAMMAR, 60 WRONGLIST_SMARTTAG, 61 WRONGLIST_CHANGETRACKING 62 }; 63 64 class SwWrongList 65 { 66 std::vector<SwWrongArea> maList; 67 WrongListType meType; 68 69 xub_StrLen nBeginInvalid; // Start des ungueltigen Bereichs 70 xub_StrLen nEndInvalid; // Ende des ungueltigen Bereichs 71 72 void ShiftLeft( xub_StrLen &rPos, xub_StrLen nStart, xub_StrLen nEnd ) 73 { if( rPos > nStart ) rPos = rPos > nEnd ? rPos - nEnd + nStart : nStart; } 74 void ShiftRight( xub_StrLen &rPos, xub_StrLen nStart, xub_StrLen nEnd ) 75 { if( rPos >= nStart ) rPos += nStart - nEnd; } 76 void _Invalidate( xub_StrLen nBegin, xub_StrLen nEnd ); 77 78 void Insert(sal_uInt16 nWhere, std::vector<SwWrongArea>::iterator startPos, std::vector<SwWrongArea>::iterator endPos); 79 void Remove( sal_uInt16 nIdx, sal_uInt16 nLen ); 80 81 // forbidden and not implemented 82 SwWrongList& operator= (const SwWrongList &); 83 SwWrongList( const SwWrongList& rCpy ); 84 85 public: 86 SwWrongList( WrongListType eType ); 87 88 virtual ~SwWrongList(); 89 virtual SwWrongList* Clone(); 90 virtual void CopyFrom( const SwWrongList& rCopy ); 91 92 inline WrongListType GetWrongListType() const { return meType; } 93 inline xub_StrLen GetBeginInv() const { return nBeginInvalid; } 94 inline xub_StrLen GetEndInv() const { return nEndInvalid; } 95 inline sal_Bool InsideInvalid( xub_StrLen nChk ) const 96 { return nChk >= nBeginInvalid && nChk <= nEndInvalid; } 97 void SetInvalid( xub_StrLen nBegin, xub_StrLen nEnd ); 98 inline void Validate(){ nBeginInvalid = STRING_LEN; } 99 void Invalidate( xub_StrLen nBegin, xub_StrLen nEnd ); 100 sal_Bool InvalidateWrong(); 101 sal_Bool Fresh( xub_StrLen &rStart, xub_StrLen &rEnd, xub_StrLen nPos, 102 xub_StrLen nLen, sal_uInt16 nIndex, xub_StrLen nCursorPos ); 103 sal_uInt16 GetWrongPos( xub_StrLen nValue ) const; 104 105 sal_Bool Check( xub_StrLen &rChk, xub_StrLen &rLn ) const; 106 sal_Bool InWrongWord( xub_StrLen &rChk, xub_StrLen &rLn ) const; 107 xub_StrLen NextWrong( xub_StrLen nChk ) const; 108 109 void Move( xub_StrLen nPos, long nDiff ); 110 void ClearList(); 111 112 // Divide the list into two part, the wrong words until nSplitPos will be 113 // removed and transferred to a new SwWrongList. 114 SwWrongList* SplitList( xub_StrLen nSplitPos ); 115 // Join the next SwWrongList, nInsertPos is my own text length, where 116 // the other wrong list has to be inserted. 117 void JoinList( SwWrongList* pNext, xub_StrLen nInsertPos ); 118 119 inline xub_StrLen Len( sal_uInt16 nIdx ) const 120 { 121 return nIdx < maList.size() ? maList[nIdx].mnLen : 0; 122 } 123 124 inline xub_StrLen Pos( sal_uInt16 nIdx ) const 125 { 126 return nIdx < maList.size() ? maList[nIdx].mnPos : 0; 127 } 128 129 inline sal_uInt16 Count() const { return (sal_uInt16)maList.size(); } 130 131 inline void Insert( const rtl::OUString& rType, 132 com::sun::star::uno::Reference< com::sun::star::container::XStringKeyMap > xPropertyBag, 133 xub_StrLen nNewPos, xub_StrLen nNewLen, sal_uInt16 nWhere ) 134 { 135 std::vector<SwWrongArea>::iterator i = maList.begin(); 136 if ( nWhere >= maList.size() ) 137 i = maList.end(); // robust 138 else 139 i += nWhere; 140 maList.insert(i, SwWrongArea( rType, xPropertyBag, nNewPos, nNewLen, 0 ) ); 141 } 142 143 void Insert( const rtl::OUString& rType, 144 com::sun::star::uno::Reference< com::sun::star::container::XStringKeyMap > xPropertyBag, 145 xub_StrLen nNewPos, xub_StrLen nNewLen ); 146 147 inline SwWrongList* SubList( sal_uInt16 nIdx ) const 148 { 149 return nIdx < maList.size() ? maList[nIdx].mpSubList : 0; 150 } 151 152 void InsertSubList( xub_StrLen nNewPos, xub_StrLen nNewLen, sal_uInt16 nWhere, SwWrongList* pSubList ); 153 154 inline const SwWrongArea* GetElement( sal_uInt16 nIdx ) const 155 { 156 return nIdx < maList.size() ? &maList[nIdx] : 0; 157 } 158 void RemoveEntry( xub_StrLen nBegin, xub_StrLen nEnd ); 159 bool LookForEntry( xub_StrLen nBegin, xub_StrLen nEnd ); 160 }; 161 162 #endif 163