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 _SVX_UNOFOROU_HXX 25 #define _SVX_UNOFOROU_HXX 26 27 #include <editeng/unoedsrc.hxx> 28 #include "editeng/editengdllapi.h" 29 30 #include <editeng/editdata.hxx> 31 32 class Outliner; 33 34 // SvxOutlinerForwarder - SvxTextForwarder fuer Outliner 35 36 class EDITENG_DLLPUBLIC SvxOutlinerForwarder : public SvxTextForwarder 37 { 38 private: 39 Outliner& rOutliner; 40 sal_Bool bOutlinerText; 41 42 /** this pointer may be null or point to an item set for the attribs of 43 the selection maAttribsSelection */ 44 mutable SfxItemSet* mpAttribsCache; 45 46 /** if we have a chached attribute item set, this is the selection of it */ 47 mutable ESelection maAttribCacheSelection; 48 49 /** this pointer may be null or point to an item set for the paragraph 50 mnParaAttribsCache */ 51 mutable SfxItemSet* mpParaAttribsCache; 52 53 /** if we have a cached para attribute item set, this is the paragraph of it */ 54 mutable sal_uInt16 mnParaAttribsCache; 55 56 public: 57 SvxOutlinerForwarder( Outliner& rOutl, sal_Bool bOutlText = sal_False ); 58 virtual ~SvxOutlinerForwarder(); 59 60 virtual sal_uInt16 GetParagraphCount() const; 61 virtual sal_uInt16 GetTextLen( sal_uInt16 nParagraph ) const; 62 virtual String GetText( const ESelection& rSel ) const; 63 virtual SfxItemSet GetAttribs( const ESelection& rSel, sal_Bool bOnlyHardAttrib = 0 ) const; 64 virtual SfxItemSet GetParaAttribs( sal_uInt16 nPara ) const; 65 virtual void SetParaAttribs( sal_uInt16 nPara, const SfxItemSet& rSet ); 66 virtual void RemoveAttribs( const ESelection& rSelection, sal_Bool bRemoveParaAttribs, sal_uInt16 nWhich ); 67 virtual void GetPortions( sal_uInt16 nPara, SvUShorts& rList ) const; 68 69 virtual sal_uInt16 GetItemState( const ESelection& rSel, sal_uInt16 nWhich ) const; 70 virtual sal_uInt16 GetItemState( sal_uInt16 nPara, sal_uInt16 nWhich ) const; 71 72 virtual void QuickInsertText( const String& rText, const ESelection& rSel ); 73 virtual void QuickInsertField( const SvxFieldItem& rFld, const ESelection& rSel ); 74 virtual void QuickSetAttribs( const SfxItemSet& rSet, const ESelection& rSel ); 75 virtual void QuickInsertLineBreak( const ESelection& rSel ); 76 77 virtual SfxItemPool* GetPool() const; 78 79 virtual XubString CalcFieldValue( const SvxFieldItem& rField, sal_uInt16 nPara, sal_uInt16 nPos, Color*& rpTxtColor, Color*& rpFldColor ); 80 virtual void FieldClicked( const SvxFieldItem& rField, sal_uInt16 nPara, xub_StrLen nPos ); 81 82 virtual sal_Bool IsValid() const; 83 GetOutliner() const84 Outliner& GetOutliner() const { return rOutliner; } 85 86 virtual LanguageType GetLanguage( sal_uInt16, sal_uInt16 ) const; 87 virtual sal_uInt16 GetFieldCount( sal_uInt16 nPara ) const; 88 virtual EFieldInfo GetFieldInfo( sal_uInt16 nPara, sal_uInt16 nField ) const; 89 virtual EBulletInfo GetBulletInfo( sal_uInt16 nPara ) const; 90 virtual Rectangle GetCharBounds( sal_uInt16 nPara, sal_uInt16 nIndex ) const; 91 virtual Rectangle GetParaBounds( sal_uInt16 nPara ) const; 92 virtual MapMode GetMapMode() const; 93 virtual OutputDevice* GetRefDevice() const; 94 virtual sal_Bool GetIndexAtPoint( const Point&, sal_uInt16& nPara, sal_uInt16& nIndex ) const; 95 virtual sal_Bool GetWordIndices( sal_uInt16 nPara, sal_uInt16 nIndex, sal_uInt16& nStart, sal_uInt16& nEnd ) const; 96 virtual sal_Bool GetAttributeRun( sal_uInt16& nStartIndex, sal_uInt16& nEndIndex, sal_uInt16 nPara, sal_uInt16 nIndex, sal_Bool bInCell = sal_False ) const; 97 virtual sal_uInt16 GetLineCount( sal_uInt16 nPara ) const; 98 virtual sal_uInt16 GetLineLen( sal_uInt16 nPara, sal_uInt16 nLine ) const; 99 virtual void GetLineBoundaries( /*out*/sal_uInt16 &rStart, /*out*/sal_uInt16 &rEnd, sal_uInt16 nPara, sal_uInt16 nLine ) const; 100 virtual sal_uInt16 GetLineNumberAtIndex( sal_uInt16 nPara, sal_uInt16 nIndex ) const; 101 virtual sal_Bool Delete( const ESelection& ); 102 virtual sal_Bool InsertText( const String&, const ESelection& ); 103 virtual sal_Bool QuickFormatDoc( sal_Bool bFull=sal_False ); 104 virtual sal_Int16 GetDepth( sal_uInt16 nPara ) const; 105 virtual sal_Bool SetDepth( sal_uInt16 nPara, sal_Int16 nNewDepth ); 106 virtual sal_Int16 GetNumberingStartValue( sal_uInt16 nPara ); 107 virtual void SetNumberingStartValue( sal_uInt16 nPara, sal_Int16 nNumberingStartValue ); 108 109 virtual sal_Bool IsParaIsNumberingRestart( sal_uInt16 nPara ); 110 virtual void SetParaIsNumberingRestart( sal_uInt16 nPara, sal_Bool bParaIsNumberingRestart ); 111 112 /* this method flushes internal caches for this forwarder */ 113 void flushCache(); 114 115 virtual const SfxItemSet* GetEmptyItemSetPtr(); 116 117 // implementation functions for XParagraphAppend and XTextPortionAppend 118 virtual void AppendParagraph(); 119 virtual xub_StrLen AppendTextPortion( sal_uInt16 nPara, const String &rText, const SfxItemSet &rSet ); 120 //XTextCopy 121 virtual void CopyText(const SvxTextForwarder& rSource); 122 }; 123 124 #endif 125 126