xmloff/source/text/txtparaimphint.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #pragma once
  20
  21 #include <rtl/ustring.hxx>
  22 #include "XMLTextFrameContext.hxx"
  23 #include "XMLTextFrameHyperlinkContext.hxx"
  24 #include <utility>
  25 #include <xmloff/XMLEventsImportContext.hxx>
  26
  27 enum class XMLHintType
  28 {
  29     XML_HINT_STYLE      = 1,
  30     XML_HINT_REFERENCE  = 2,
  31     XML_HINT_HYPERLINK  = 3,
  32     // There is no 4 defined here
  33     XML_HINT_INDEX_MARK = 5,
  34     XML_HINT_TEXT_FRAME = 6,
  35     // Core impl. of the unification of drawing objects and Writer fly frames (#i26791#)
  36     XML_HINT_DRAW       = 7
  37 };
  38
  39 class XMLHint_Impl
  40 {
  41     css::uno::Reference < css::text::XTextRange > xStart;
  42     css::uno::Reference < css::text::XTextRange > xEnd;
  43
  44     XMLHintType nType;
  45
  46 public:
  47
  48     XMLHint_Impl( XMLHintType nTyp,
  49                   css::uno::Reference < css::text::XTextRange > xS,
  50                   css::uno::Reference < css::text::XTextRange > xE ) :
  51         xStart(std::move( xS )),
  52         xEnd(std::move( xE )),
  53         nType( nTyp )
  54     {
  55     }
  56
  57     virtual ~XMLHint_Impl() {}
  58
  59     const css::uno::Reference < css::text::XTextRange > & GetStart() const { return xStart; }
  60     const css::uno::Reference < css::text::XTextRange > & GetEnd() const { return xEnd; }
  61     void SetEnd( const css::uno::Reference < css::text::XTextRange > & rPos ) { xEnd = rPos; }
  62
  63     // We don't use virtual methods to differ between the sub classes,
  64     // because this seems to be too expensive if compared to inline methods.
  65     XMLHintType GetType() const { return nType; }
  66     bool IsReference() const { return XMLHintType::XML_HINT_REFERENCE==nType; }
  67 };
  68
  69 class XMLStyleHint_Impl : public XMLHint_Impl
  70 {
  71     OUString                 sStyleName;
  72
  73 public:
  74
  75     XMLStyleHint_Impl( OUString aStyleName,
  76                          const css::uno::Reference < css::text::XTextRange > & rPos ) :
  77         XMLHint_Impl( XMLHintType::XML_HINT_STYLE, rPos, rPos ),
  78         sStyleName(std::move( aStyleName ))
  79     {
  80     }
  81
  82     const OUString& GetStyleName() const { return sStyleName; }
  83 };
  84
  85 class XMLReferenceHint_Impl : public XMLHint_Impl
  86 {
  87     OUString                 sRefName;
  88
  89 public:
  90
  91     XMLReferenceHint_Impl( OUString aRefName,
  92                              const css::uno::Reference < css::text::XTextRange > & rPos ) :
  93         XMLHint_Impl( XMLHintType::XML_HINT_REFERENCE, rPos, rPos ),
  94         sRefName(std::move( aRefName ))
  95     {
  96     }
  97
  98     const OUString& GetRefName() const { return sRefName; }
  99 };
 100
 101 class XMLHyperlinkHint_Impl : public XMLHint_Impl
 102 {
 103     OUString                 sHRef;
 104     OUString                 sName;
 105     OUString                 sTargetFrameName;
 106     OUString                 sStyleName;
 107     OUString                 sVisitedStyleName;
 108     rtl::Reference<XMLEventsImportContext> mxEvents;
 109
 110 public:
 111
 112     XMLHyperlinkHint_Impl( const css::uno::Reference < css::text::XTextRange > & rPos ) :
 113         XMLHint_Impl( XMLHintType::XML_HINT_HYPERLINK, rPos, rPos )
 114     {
 115     }
 116
 117     void SetHRef( const OUString& s ) { sHRef = s; }
 118     const OUString& GetHRef() const { return sHRef; }
 119     void SetName( const OUString& s ) { sName = s; }
 120     const OUString& GetName() const { return sName; }
 121     void SetTargetFrameName( const OUString& s ) { sTargetFrameName = s; }
 122     const OUString& GetTargetFrameName() const { return sTargetFrameName; }
 123     void SetStyleName( const OUString& s ) { sStyleName = s; }
 124     const OUString& GetStyleName() const { return sStyleName; }
 125     void SetVisitedStyleName( const OUString& s ) { sVisitedStyleName = s; }
 126     const OUString& GetVisitedStyleName() const { return sVisitedStyleName; }
 127     XMLEventsImportContext* GetEventsContext() const
 128     {
 129         return mxEvents.get();
 130     }
 131     void SetEventsContext( XMLEventsImportContext* pCtxt )
 132     {
 133         mxEvents.set(pCtxt);
 134     }
 135 };
 136
 137 class XMLIndexMarkHint_Impl : public XMLHint_Impl
 138 {
 139     const css::uno::Reference<css::beans::XPropertySet> xIndexMarkPropSet;
 140
 141     const OUString sID;
 142
 143 public:
 144
 145     XMLIndexMarkHint_Impl( css::uno::Reference < css::beans::XPropertySet > xPropSet,
 146                            const css::uno::Reference < css::text::XTextRange > & rPos ) :
 147         XMLHint_Impl( XMLHintType::XML_HINT_INDEX_MARK, rPos, rPos ),
 148         xIndexMarkPropSet(std::move( xPropSet )),
 149         sID()
 150     {
 151     }
 152
 153     XMLIndexMarkHint_Impl( css::uno::Reference < css::beans::XPropertySet > xPropSet,
 154                            const css::uno::Reference < css::text::XTextRange > & rPos,
 155                            OUString sIDString) :
 156         XMLHint_Impl( XMLHintType::XML_HINT_INDEX_MARK, rPos, rPos ),
 157         xIndexMarkPropSet(std::move( xPropSet )),
 158         sID(std::move(sIDString))
 159     {
 160     }
 161
 162     const css::uno::Reference<css::beans::XPropertySet> & GetMark() const
 163         { return xIndexMarkPropSet; }
 164     const OUString& GetID() const { return sID; }
 165 };
 166
 167 class XMLTextFrameHint_Impl : public XMLHint_Impl
 168 {
 169     // OD 2004-04-20 #i26791#
 170     SvXMLImportContextRef xContext;
 171
 172 public:
 173
 174     XMLTextFrameHint_Impl( SvXMLImportContext* pContext,
 175                            const css::uno::Reference < css::text::XTextRange > & rPos ) :
 176         XMLHint_Impl( XMLHintType::XML_HINT_TEXT_FRAME, rPos, rPos ),
 177         xContext( pContext )
 178     {
 179     }
 180
 181     css::uno::Reference < css::text::XTextContent > GetTextContent() const
 182     {
 183         css::uno::Reference < css::text::XTextContent > xTxt;
 184         SvXMLImportContext *pContext = xContext.get();
 185         if (XMLTextFrameContext *pFrameContext =  dynamic_cast<XMLTextFrameContext*>(pContext))
 186             xTxt = pFrameContext->GetTextContent();
 187         else if (XMLTextFrameHyperlinkContext *pLinkContext = dynamic_cast<XMLTextFrameHyperlinkContext*>(pContext))
 188             xTxt = pLinkContext->GetTextContent();
 189
 190         return xTxt;
 191     }
 192
 193     // Frame "to character": anchor moves from first to last char after saving (#i33242#)
 194     css::uno::Reference < css::drawing::XShape > GetShape() const
 195     {
 196         css::uno::Reference < css::drawing::XShape > xShape;
 197         SvXMLImportContext *pContext = xContext.get();
 198         if (XMLTextFrameContext *pFrameContext = dynamic_cast<XMLTextFrameContext*>(pContext))
 199             xShape = pFrameContext->GetShape();
 200         else if(XMLTextFrameHyperlinkContext *pLinkContext =  dynamic_cast<XMLTextFrameHyperlinkContext*>(pContext))
 201             xShape = pLinkContext->GetShape();
 202
 203         return xShape;
 204     }
 205
 206     bool IsBoundAtChar() const
 207     {
 208         bool bRet = false;
 209         SvXMLImportContext *pContext = xContext.get();
 210         if (XMLTextFrameContext *pFrameContext = dynamic_cast<XMLTextFrameContext*>(pContext))
 211             bRet = css::text::TextContentAnchorType_AT_CHARACTER ==
 212                 pFrameContext->GetAnchorType();
 213         else if (XMLTextFrameHyperlinkContext *pLinkContext = dynamic_cast<XMLTextFrameHyperlinkContext*>(pContext))
 214             bRet = css::text::TextContentAnchorType_AT_CHARACTER ==
 215                 pLinkContext->GetAnchorType();
 216         return bRet;
 217     }
 218 };
 219
 220 // Core impl. of the unification of drawing objects and Writer fly frames (#i26791#)
 221 class XMLDrawHint_Impl : public XMLHint_Impl
 222 {
 223     rtl::Reference<SvXMLShapeContext> xContext;
 224
 225 public:
 226
 227     XMLDrawHint_Impl( SvXMLShapeContext* pContext,
 228                       const css::uno::Reference < css::text::XTextRange > & rPos ) :
 229         XMLHint_Impl( XMLHintType::XML_HINT_DRAW, rPos, rPos ),
 230         xContext( pContext )
 231     {
 232     }
 233
 234     // Frame "to character": anchor moves from first to last char after saving (#i33242#)
 235     css::uno::Reference < css::drawing::XShape > const & GetShape() const
 236     {
 237         return xContext->getShape();
 238     }
 239 };
 240
 241 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */