Files
core/ASCOfficeRtfFile/RtfFormatLib/source/RtfField.h
2016-08-28 15:28:27 +03:00

324 lines
10 KiB
C++

/*
* (c) Copyright Ascensio System SIA 2010-2016
*
* This program is a free software product. You can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License (AGPL)
* version 3 as published by the Free Software Foundation. In accordance with
* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
* that Ascensio System SIA expressly excludes the warranty of non-infringement
* of any third-party rights.
*
* This program is distributed WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
*
* You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
* EU, LV-1021.
*
* The interactive user interfaces in modified source and object code versions
* of the Program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU AGPL version 3.
*
* Pursuant to Section 7(b) of the License you must retain the original Product
* logo when distributing the program. Pursuant to Section 7(e) we decline to
* grant you any rights under trademark law for use of our trademarks.
*
* All the Product's GUI elements, including illustrations and icon sets, as
* well as technical writing content are licensed under the terms of the
* Creative Commons Attribution-ShareAlike 4.0 International. See the License
* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
*
*/
#pragma once
#include "RtfParagraph.h"
#include "Writer/OOXRelsWriter.h"
class OOXFieldBegin : public IDocumentElement
{
public:
int m_bDirty;
int m_bLock;
RtfCharProperty m_oCharProp;
OOXFieldBegin()
{
SetDefault();
}
int GetType()
{
return TYPE_OOX_FIELD;
}
void SetDefault()
{
m_bDirty = PROP_DEF;
m_bLock = PROP_DEF;
}
CString RenderToRtf(RenderParameter oRenderParameter)
{
CString sResult;
sResult += _T("{\\field ");
RENDER_RTF_BOOL( m_bDirty, sResult, _T("flddirty") )
RENDER_RTF_BOOL( m_bLock, sResult, _T("fldlock") )
sResult += _T("{\\*\\fldinst");
sResult += m_oCharProp.RenderToRtf(oRenderParameter);
return sResult;
}
CString RenderToOOX(RenderParameter oRenderParameter)
{
CString sResult;
sResult += _T("<w:r>");
sResult += _T("<w:fldChar w:fldCharType=\"separate\"");
RENDER_OOX_INT_ATTRIBUTE( m_bDirty, sResult, _T("dirty") )
RENDER_OOX_INT_ATTRIBUTE( m_bLock, sResult, _T("fldLock") )
sResult += _T("/>");
sResult += _T("</w:r>");
return sResult;
}
};
class OOXFieldInsertText : public IDocumentElement
{
public: RtfCharPtr m_oText;
public: int GetType()
{
return TYPE_OOX_FIELD;
}
public: CString RenderToRtf(RenderParameter oRenderParameter)
{
if( NULL != m_oText )
return m_oText->RenderToRtf( oRenderParameter );
else
return _T("");
}
public: CString RenderToOOX(RenderParameter oRenderParameter)
{
if( NULL != m_oText )
{
CString sResult;
sResult += _T("<w:r>");
sResult += _T("<w:instrText>");
oRenderParameter.nType = RENDER_TO_RTF_PARAM_CHAR;
oRenderParameter.nValue = RENDER_TO_RTF_PARAM_NO_PAR;
sResult += m_oText->RenderToOOX( oRenderParameter );
sResult += _T("</w:instrText>");
sResult += _T("</w:r>");
return sResult;
}
else
return _T("");
}
};
class OOXFieldSeparate : public IDocumentElement
{
public: int GetType()
{
return TYPE_OOX_FIELD;
}
public: CString RenderToRtf(RenderParameter oRenderParameter)
{
CString sResult;
return _T("}{\\fldrslt");
}
public: CString RenderToOOX(RenderParameter oRenderParameter)
{
return _T("<w:fldChar w:fldCharType=\"separate\" />");
}
};
class OOXFieldEnd : public IDocumentElement
{
public: int GetType()
{
return TYPE_OOX_FIELD;
}
public: CString RenderToRtf(RenderParameter oRenderParameter)
{
CString sResult;
return _T("}}");
}
public: CString RenderToOOX(RenderParameter oRenderParameter)
{
return _T("<w:fldChar w:fldCharType=\"end\" />");
}
};
class RtfField : public IDocumentElement
{
public: typedef enum{
fm_none,
fm_flddirty,//\flddirty A formatting change has been made to the field result since the field was last updated.
fm_fldedit, //\fldedit Text has been added to, or removed from, the field result since the field was last updated.
fm_fldlock, //\fldlock Field is locked and cannot be updated.
fm_fldpriv //\fldpriv Result is not in a form suitable for display (for example, binary data used by fields whose result is a picture).
}FieldMode;
public: FieldMode m_eMode;
public: TextItemContainerPtr m_oInsert;
public: bool m_bReferenceToEndnote;
public: CString m_sData;
public: TextItemContainerPtr m_oResult;
public: bool m_bTextOnly;
public: RtfField()
{
SetDefault();
}
public: int GetType()
{
return TYPE_RTF_FIELD;
}
public: bool IsValid()
{
return true;
//return false == m_oInsert.IsValid() && false == m_oResult.IsValid();
}
public: void SetDefaultRtf()
{
SetDefault();
}
public: void SetDefaultOOX()
{
SetDefault();
}
public: void SetDefault()
{
m_eMode = fm_none;
m_bReferenceToEndnote = false;
m_sData = _T("");
m_oInsert = TextItemContainerPtr( new TextItemContainer() );
m_oResult = TextItemContainerPtr( new TextItemContainer() );
m_bTextOnly = false;
}
public: CString RenderToRtf(RenderParameter oRenderParameter)
{
CString sResult;
sResult += _T("{\\field ");
if( fm_none != m_eMode )
{
switch( m_eMode )
{
case fm_flddirty: sResult += _T("{\\flddirty "); break;
case fm_fldedit: sResult += _T("{\\fldedit "); break;
case fm_fldlock: sResult += _T("{\\fldlock "); break;
case fm_fldpriv: sResult += _T("{\\fldpriv "); break;
}
}
sResult += _T("{\\*\\fldinst ");
RenderParameter oNewParam = oRenderParameter;
oNewParam.nType = RENDER_TO_RTF_PARAM_CHAR;
oNewParam.nValue = RENDER_TO_RTF_PARAM_NO_PAR;
sResult += m_oInsert->RenderToRtf( oNewParam );
if( true == m_bReferenceToEndnote )
sResult += _T("\\fldalt");
if( !m_sData.IsEmpty() )
sResult += _T("{\\*\\datafield ") + m_sData + _T("}");
sResult += _T("}");
CString str = m_oResult->RenderToRtf( oRenderParameter ) ;
sResult += _T("{\\fldrslt ") + str + _T("}");
sResult += _T("}");
return sResult;
}
public: CString RenderToOOX(RenderParameter oRenderParameter)
{
CString sResult;
if( true == m_bTextOnly )
{
RenderParameter oNewParam = oRenderParameter;
oNewParam.nType = RENDER_TO_OOX_PARAM_RUN;
sResult += m_oResult->RenderToOOX(oNewParam);
}
else
{
//поверяем на наличие гиперссылки
RenderParameter oNewParam = oRenderParameter;
oNewParam.nType = RENDER_TO_OOX_PARAM_PLAIN;
CString sInsertText = m_oInsert->RenderToOOX( oNewParam );
int nIndex = sInsertText.Find( _T("HYPERLINK") );
if( -1 != nIndex )
{
CString sHyperlink = sInsertText;
sHyperlink.Delete( nIndex, 9/*(int)_tcslen( _T("HYPERLINK") )*/ );
int nSplash = sHyperlink.Find( _T("\\") );
if (nSplash > 0)
{
sHyperlink = sHyperlink.Left(nSplash);
}
//оставляем только одну ссылку
sHyperlink.Remove( '\"' );
sHyperlink.Trim();
//заменяем пробелы на %20
sHyperlink.Replace( _T(" "), _T("%20") );
//добавляем в rels
OOXRelsWriter* poRelsWriter = static_cast<OOXRelsWriter*>( oRenderParameter.poRels );
CString sId = poRelsWriter->AddRelationship( _T("http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink"), Utils::PrepareToXML( sHyperlink ), false );
//добавляем гиперссылку в документ
sResult += _T("<w:hyperlink r:id=\"") + sId + _T("\" >");
oNewParam.nType = RENDER_TO_OOX_PARAM_RUN;
sResult += m_oResult->RenderToOOX(oNewParam);
sResult += _T("</w:hyperlink>");
}
else
{
nIndex = sInsertText.Find( _T("PRIVATE") );
if( m_oResult->GetCount() <= 1 && nIndex < 0)
{
RenderParameter oNewParametr = oRenderParameter;
oNewParametr.nType = RENDER_TO_OOX_PARAM_PLAIN;
//sResult += _T("<w:r>"));
CString str = Utils::PrepareToXML( m_oInsert->RenderToOOX(oNewParametr) ).Trim();
sResult += _T("<w:fldSimple w:instr=\"");
sResult += str;
sResult += _T("\">");
RenderParameter oNewParam = oRenderParameter;
oNewParam.nType = RENDER_TO_OOX_PARAM_RUN;
sResult += m_oResult->RenderToOOX(oNewParam);
sResult.AppendFormat(_T("</w:fldSimple>"));
//sResult += _T("</w:r>"));
}
else
{
//так добавляются лишние параграфы
RenderParameter oNewParametr = oRenderParameter;
oNewParametr.nType = RENDER_TO_OOX_PARAM_PLAIN;
sResult += _T("<w:r><w:fldChar w:fldCharType=\"begin\"/></w:r>");
CString str = Utils::PrepareToXML( m_oInsert->RenderToOOX(oNewParametr) );
sResult += _T("<w:r><w:instrText xml:space=\"preserve\">");
sResult += str;
sResult += _T("</w:instrText></w:r>");
sResult += _T("<w:r><w:fldChar w:fldCharType=\"separate\"/></w:r>");
//заканчиваем этот параграф
sResult += _T("</w:p>");
//пишем параграфы содержания
oNewParametr.nType = RENDER_TO_OOX_PARAM_UNKNOWN;
sResult += m_oResult->RenderToOOX(oNewParametr);
//заканчиваем Field
sResult += _T("<w:p>");
sResult += _T("<w:r><w:fldChar w:fldCharType=\"end\"/></w:r>");
}
}
}
return sResult;
}
};
typedef boost::shared_ptr<RtfField> RtfFieldPtr;
typedef boost::shared_ptr<OOXFieldBegin> OOXFieldBeginPtr;
typedef boost::shared_ptr<OOXFieldInsertText> OOXFieldInsertTextPtr;
typedef boost::shared_ptr<OOXFieldSeparate> OOXFieldSeparatePtr;
typedef boost::shared_ptr<OOXFieldEnd> OOXFieldEndPtr;