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 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_editeng.hxx" 26 27 #include <outl_pch.hxx> 28 29 #define _OUTLINER_CXX 30 #include <editeng/outliner.hxx> 31 #include <editeng/outlobj.hxx> 32 #include <outleeng.hxx> 33 #include <editeng/editobj.hxx> 34 #include <vcl/bitmap.hxx> 35 #include <tools/stream.hxx> 36 37 ////////////////////////////////////////////////////////////////////////////// 38 39 class ImplOutlinerParaObject 40 { 41 public: 42 // data members 43 EditTextObject* mpEditTextObject; 44 ParagraphDataVector maParagraphDataVector; 45 bool mbIsEditDoc; 46 47 // refcounter 48 sal_uInt32 mnRefCount; 49 50 // constuctor 51 ImplOutlinerParaObject(EditTextObject* pEditTextObject, const ParagraphDataVector& rParagraphDataVector, bool bIsEditDoc) 52 : mpEditTextObject(pEditTextObject), 53 maParagraphDataVector(rParagraphDataVector), 54 mbIsEditDoc(bIsEditDoc), 55 mnRefCount(0) 56 { 57 if( (maParagraphDataVector.size() == 0) && (pEditTextObject->GetParagraphCount() != 0) ) 58 maParagraphDataVector.resize(pEditTextObject->GetParagraphCount()); 59 } 60 61 // destructor 62 ~ImplOutlinerParaObject() 63 { 64 delete mpEditTextObject; 65 } 66 67 bool operator==(const ImplOutlinerParaObject& rCandidate) const 68 { 69 return (*mpEditTextObject == *rCandidate.mpEditTextObject 70 && maParagraphDataVector == rCandidate.maParagraphDataVector 71 && mbIsEditDoc == rCandidate.mbIsEditDoc); 72 } 73 74 // #i102062# 75 bool isWrongListEqual(const ImplOutlinerParaObject& rCompare) const 76 { 77 return mpEditTextObject->isWrongListEqual(*rCompare.mpEditTextObject); 78 } 79 }; 80 81 ////////////////////////////////////////////////////////////////////////////// 82 83 void OutlinerParaObject::ImplMakeUnique() 84 { 85 if(mpImplOutlinerParaObject->mnRefCount) 86 { 87 ImplOutlinerParaObject* pNew = new ImplOutlinerParaObject( 88 mpImplOutlinerParaObject->mpEditTextObject->Clone(), 89 mpImplOutlinerParaObject->maParagraphDataVector, 90 mpImplOutlinerParaObject->mbIsEditDoc); 91 mpImplOutlinerParaObject->mnRefCount--; 92 mpImplOutlinerParaObject = pNew; 93 } 94 } 95 96 OutlinerParaObject::OutlinerParaObject(const EditTextObject& rEditTextObject, const ParagraphDataVector& rParagraphDataVector, bool bIsEditDoc) 97 : mpImplOutlinerParaObject(new ImplOutlinerParaObject(rEditTextObject.Clone(), rParagraphDataVector, bIsEditDoc)) 98 { 99 } 100 101 OutlinerParaObject::OutlinerParaObject(const OutlinerParaObject& rCandidate) 102 : mpImplOutlinerParaObject(rCandidate.mpImplOutlinerParaObject) 103 { 104 mpImplOutlinerParaObject->mnRefCount++; 105 } 106 107 OutlinerParaObject::~OutlinerParaObject() 108 { 109 if(mpImplOutlinerParaObject->mnRefCount) 110 { 111 mpImplOutlinerParaObject->mnRefCount--; 112 } 113 else 114 { 115 delete mpImplOutlinerParaObject; 116 } 117 } 118 119 OutlinerParaObject& OutlinerParaObject::operator=(const OutlinerParaObject& rCandidate) 120 { 121 if(rCandidate.mpImplOutlinerParaObject != mpImplOutlinerParaObject) 122 { 123 if(mpImplOutlinerParaObject->mnRefCount) 124 { 125 mpImplOutlinerParaObject->mnRefCount--; 126 } 127 else 128 { 129 delete mpImplOutlinerParaObject; 130 } 131 132 mpImplOutlinerParaObject = rCandidate.mpImplOutlinerParaObject; 133 mpImplOutlinerParaObject->mnRefCount++; 134 } 135 136 return *this; 137 } 138 139 bool OutlinerParaObject::operator==(const OutlinerParaObject& rCandidate) const 140 { 141 if(rCandidate.mpImplOutlinerParaObject == mpImplOutlinerParaObject) 142 { 143 return true; 144 } 145 146 return (*rCandidate.mpImplOutlinerParaObject == *mpImplOutlinerParaObject); 147 } 148 149 // #i102062# 150 bool OutlinerParaObject::isWrongListEqual(const OutlinerParaObject& rCompare) const 151 { 152 if(rCompare.mpImplOutlinerParaObject == mpImplOutlinerParaObject) 153 { 154 return true; 155 } 156 157 return mpImplOutlinerParaObject->isWrongListEqual(*rCompare.mpImplOutlinerParaObject); 158 } 159 160 sal_uInt16 OutlinerParaObject::GetOutlinerMode() const 161 { 162 return mpImplOutlinerParaObject->mpEditTextObject->GetUserType(); 163 } 164 165 void OutlinerParaObject::SetOutlinerMode(sal_uInt16 nNew) 166 { 167 if(mpImplOutlinerParaObject->mpEditTextObject->GetUserType() != nNew) 168 { 169 ImplMakeUnique(); 170 mpImplOutlinerParaObject->mpEditTextObject->SetUserType(nNew); 171 } 172 } 173 174 bool OutlinerParaObject::IsVertical() const 175 { 176 return mpImplOutlinerParaObject->mpEditTextObject->IsVertical(); 177 } 178 179 void OutlinerParaObject::SetVertical(bool bNew) 180 { 181 if((bool)mpImplOutlinerParaObject->mpEditTextObject->IsVertical() != bNew) 182 { 183 ImplMakeUnique(); 184 mpImplOutlinerParaObject->mpEditTextObject->SetVertical(bNew); 185 } 186 } 187 188 sal_uInt32 OutlinerParaObject::Count() const 189 { 190 return mpImplOutlinerParaObject->maParagraphDataVector.size(); 191 } 192 193 sal_Int16 OutlinerParaObject::GetDepth(sal_uInt16 nPara) const 194 { 195 if(nPara < mpImplOutlinerParaObject->maParagraphDataVector.size()) 196 { 197 return mpImplOutlinerParaObject->maParagraphDataVector[nPara].getDepth(); 198 } 199 else 200 { 201 return -1; 202 } 203 } 204 205 const EditTextObject& OutlinerParaObject::GetTextObject() const 206 { 207 return *mpImplOutlinerParaObject->mpEditTextObject; 208 } 209 210 bool OutlinerParaObject::IsEditDoc() const 211 { 212 return mpImplOutlinerParaObject->mbIsEditDoc; 213 } 214 215 const ParagraphData& OutlinerParaObject::GetParagraphData(sal_uInt32 nIndex) const 216 { 217 if(nIndex < mpImplOutlinerParaObject->maParagraphDataVector.size()) 218 { 219 return mpImplOutlinerParaObject->maParagraphDataVector[nIndex]; 220 } 221 else 222 { 223 OSL_ENSURE(false, "OutlinerParaObject::GetParagraphData: Access out of range (!)"); 224 static ParagraphData aEmptyParagraphData; 225 return aEmptyParagraphData; 226 } 227 } 228 229 void OutlinerParaObject::ClearPortionInfo() 230 { 231 ImplMakeUnique(); 232 mpImplOutlinerParaObject->mpEditTextObject->ClearPortionInfo(); 233 } 234 235 bool OutlinerParaObject::ChangeStyleSheets(const XubString& rOldName, SfxStyleFamily eOldFamily, const XubString& rNewName, SfxStyleFamily eNewFamily) 236 { 237 ImplMakeUnique(); 238 return mpImplOutlinerParaObject->mpEditTextObject->ChangeStyleSheets(rOldName, eOldFamily, rNewName, eNewFamily); 239 } 240 241 void OutlinerParaObject::ChangeStyleSheetName(SfxStyleFamily eFamily, const XubString& rOldName, const XubString& rNewName) 242 { 243 ImplMakeUnique(); 244 mpImplOutlinerParaObject->mpEditTextObject->ChangeStyleSheetName(eFamily, rOldName, rNewName); 245 } 246 247 void OutlinerParaObject::SetStyleSheets(sal_uInt16 nLevel, const XubString rNewName, const SfxStyleFamily& rNewFamily) 248 { 249 const sal_uInt32 nCount(mpImplOutlinerParaObject->maParagraphDataVector.size()); 250 251 if(nCount) 252 { 253 ImplMakeUnique(); 254 sal_uInt16 nDecrementer(sal::static_int_cast< sal_uInt16 >(nCount)); 255 256 for(;nDecrementer;) 257 { 258 if(GetDepth(--nDecrementer) == nLevel) 259 { 260 mpImplOutlinerParaObject->mpEditTextObject->SetStyleSheet(nDecrementer, rNewName, rNewFamily); 261 } 262 } 263 } 264 } 265 266 ////////////////////////////////////////////////////////////////////////////// 267 // eof 268