/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
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* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "vbafield.hxx"
#include "vbarange.hxx"
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/frame/XModel.hpp>
#include <com/sun/star/text/XTextFieldsSupplier.hpp>
#include <com/sun/star/text/FilenameDisplayFormat.hpp>
#include <com/sun/star/util/XRefreshable.hpp>
#include <com/sun/star/util/XUpdatable.hpp>
#include <ooo/vba/word/WdFieldType.hpp>
#include <basic/sberrors.hxx>
#include <cppuhelper/implbase.hxx>
#include <sal/log.hxx>
#include <tools/
long .hxx>
#include <unotxdoc.hxx>
#include <unofieldcoll.hxx>
#include <utility>
using namespace ::ooo::vba;
using namespace ::com::sun::star;
SwVbaField::SwVbaField(
const uno::Reference< ooo::vba::XHelperInterface >& rParent
, const uno::Reference< uno::XComponentContext >& rContext, const uno::Reference< css::text::XTextField >& xTextField) : SwVbaField_BASE( rParent, rContext )
{
mxTextField.set( xTextField, uno::UNO_SET_THROW );
}
sal_Bool SAL_CALL SwVbaField::Update()
{
uno::Reference< util::XUpdatable > xUpdatable( mxTextField, uno::UNO_QUERY );
if ( xUpdatable.is() )
{
xUpdatable->update();
return true ;
}
return false ;
}
// XHelperInterface
OUString
SwVbaField::getServiceImplName()
{
return u"SwVbaField" _ustr;
}
uno::Sequence<OUString>
SwVbaField::getServiceNames()
{
static uno::Sequence< OUString > const aServiceNames
{
u"ooo.vba.word.Field" _ustr
};
return aServiceNames;
}
namespace {
// FIXME? copy and paste code
// the codes are copied from ww8par5.cxx
class SwVbaReadFieldParams
{
private :
OUString m_aData;
sal_Int32 m_nLen, m_nFnd, m_nNext, m_nSavPtr;
OUString m_aFieldName;
public :
explicit SwVbaReadFieldParams( const OUString& rData );
tools::Long SkipToNextToken();
sal_Int32 FindNextStringPiece( sal_Int32 _nStart );
OUString GetResult() const ;
const OUString& GetFieldName()const { return m_aFieldName; }
};
}
SwVbaReadFieldParams::SwVbaReadFieldParams( const OUString& _rData )
: m_aData( _rData ), m_nLen( _rData.getLength() ), m_nNext( 0 )
{
// First search for an opening parenthesis or a space or a quotation mark
// or a backslash, so that the field command
// (thus INCLUDEPICTURE or ...) is ignored.
while ( (m_nLen > m_nNext) && (m_aData[ m_nNext ] == ' ' ) )
++m_nNext;
sal_Unicode c;
while ( m_nLen > m_nNext
&& (c = m_aData[ m_nNext ]) != ' '
&& c != '"'
&& c != '\\'
&& c != 132
&& c != 0x201c )
++m_nNext;
m_nFnd = m_nNext;
m_nSavPtr = m_nNext;
m_aFieldName = m_aData.copy( 0, m_nFnd );
}
OUString SwVbaReadFieldParams::GetResult() const
{
return (-1 == m_nFnd)
? OUString()
: m_aData.copy( m_nFnd, (m_nSavPtr - m_nFnd) );
}
// ret: -2: NOT a '\' parameter but normal Text
tools::Long SwVbaReadFieldParams::SkipToNextToken()
{
tools::Long nRet = -1; // end
if (
(-1 != m_nNext) && (m_nLen > m_nNext) &&
-1 != (m_nFnd = FindNextStringPiece(m_nNext))
)
{
m_nSavPtr = m_nNext;
if ('\\' == m_aData[m_nFnd] && '\\' != m_aData[m_nFnd + 1])
{
nRet = m_aData[++m_nFnd];
m_nNext = ++m_nFnd; // and set behind
}
else
{
nRet = -2;
if (
(-1 != m_nSavPtr ) &&
(
('"' == m_aData[m_nSavPtr - 1]) ||
(0x201d == m_aData[m_nSavPtr - 1])
)
)
{
--m_nSavPtr;
}
}
}
return nRet;
}
// FindNextPara is searching for the next Backslash-Parameter or the next string
// until blank or the next "\" or until the closing quotation mark
// or until the string end of pStr.
// Output ppNext (if ppNext != 0) beginning of the search for the next parameter or 0
// Return value: 0 if String-End reached, otherwise begin of the parameter or the string
sal_Int32 SwVbaReadFieldParams::FindNextStringPiece(const sal_Int32 nStart)
{
sal_Int32 n = ( -1 == nStart ) ? m_nFnd : nStart; // Start
sal_Int32 n2; // End
m_nNext = -1; // Default for not found
while ( (m_nLen > n) && (m_aData[ n ] == ' ' ) )
++n;
if ( m_nLen == n )
return -1; // String End reached!
if ( (m_aData[ n ] == '"' ) // quotation marks are in front of parenthesis?
|| (m_aData[ n ] == 0x201c)
|| (m_aData[ n ] == 132) )
{
n++; // ignore quotation marks
n2 = n; // From here search for the end
while ( (m_nLen > n2)
&& (m_aData[ n2 ] != '"' )
&& (m_aData[ n2 ] != 0x201d)
&& (m_aData[ n2 ] != 147) )
n2++; // Search for the end of the parenthesis
}
else // no quotation marks
{
n2 = n; // from here search for the end
while ( (m_nLen > n2) && (m_aData[ n2 ] != ' ' ) ) // Search for the end of the parenthesis
{
if ( m_aData[ n2 ] == '\\' )
{
if ( m_aData[ n2+1 ] == '\\' )
n2 += 2; // double-backslash -> OK
else
{
if ( n2 > n )
n2--;
break ; // single-backslash -> End
}
}
else
n2++; // no backslash -> OK
}
}
if ( m_nLen > n2 )
{
if (m_aData[ n2 ] != ' ' ) n2++;
m_nNext = n2;
}
return n;
}
// SwVbaFields
static uno::Any lcl_createField( const uno::Reference< XHelperInterface >& xParent,
const uno::Reference< uno::XComponentContext >& xContext,
const uno::Any& aSource )
{
uno::Reference< text::XTextField > xTextField( aSource, uno::UNO_QUERY_THROW );
uno::Reference< word::XField > xField( new SwVbaField( xParent, xContext, xTextField ) );
return uno::Any( xField );
}
namespace {
class FieldEnumeration : public ::cppu::WeakImplHelper< css::container::XEnumeration >
{
uno::Reference< XHelperInterface > mxParent;
uno::Reference< uno::XComponentContext > mxContext;
rtl::Reference< SwXTextDocument > mxModel;
uno::Reference< container::XEnumeration > mxEnumeration;
public :
FieldEnumeration( uno::Reference< XHelperInterface > xParent,
uno::Reference< uno::XComponentContext > xContext,
rtl::Reference< SwXTextDocument > xModel,
uno::Reference< container::XEnumeration > xEnumeration )
: mxParent(std::move( xParent )),
mxContext(std::move( xContext )),
mxModel(std::move( xModel )),
mxEnumeration(std::move( xEnumeration ))
{
}
virtual sal_Bool SAL_CALL hasMoreElements( ) override
{
return mxEnumeration->hasMoreElements();
}
virtual uno::Any SAL_CALL nextElement( ) override
{
if ( !hasMoreElements() )
throw container::NoSuchElementException();
return lcl_createField( mxParent, mxContext, mxEnumeration->nextElement() );
}
};
class FieldCollectionHelper : public ::cppu::WeakImplHelper< container::XIndexAccess,
container::XEnumerationAccess >
{
uno::Reference< XHelperInterface > mxParent;
uno::Reference< uno::XComponentContext > mxContext;
rtl::Reference< SwXTextDocument > mxModel;
rtl::Reference< SwXTextFieldTypes > mxEnumerationAccess;
public :
/// @throws css::uno::RuntimeException
FieldCollectionHelper( uno::Reference< XHelperInterface > xParent,
uno::Reference< uno::XComponentContext > xContext,
const rtl::Reference< SwXTextDocument >& xModel )
: mxParent(std::move( xParent )), mxContext(std::move( xContext )), mxModel( xModel )
{
mxEnumerationAccess = xModel->getSwTextFields();
}
// XElementAccess
virtual uno::Type SAL_CALL getElementType( ) override { return mxEnumerationAccess->getElementType(); }
virtual sal_Bool SAL_CALL hasElements( ) override { return mxEnumerationAccess->hasElements(); }
// XIndexAccess
virtual ::sal_Int32 SAL_CALL getCount( ) override
{
uno::Reference< container::XEnumeration > xEnumeration = mxEnumerationAccess->createEnumeration();
sal_Int32 nCount = 0;
while ( xEnumeration->hasMoreElements() )
{
++nCount;
xEnumeration->nextElement();
}
return nCount;
}
virtual uno::Any SAL_CALL getByIndex( ::sal_Int32 Index ) override
{
if ( Index < 0 || Index >= getCount() )
throw lang::IndexOutOfBoundsException();
uno::Reference< container::XEnumeration > xEnumeration = mxEnumerationAccess->createEnumeration();
sal_Int32 nCount = 0;
while ( xEnumeration->hasMoreElements() )
{
if ( nCount == Index )
{
return xEnumeration->nextElement();
}
++nCount;
}
throw lang::IndexOutOfBoundsException();
}
// XEnumerationAccess
virtual uno::Reference< container::XEnumeration > SAL_CALL createEnumeration( ) override
{
uno::Reference< container::XEnumeration > xEnumeration = mxEnumerationAccess->createEnumeration();
return uno::Reference< container::XEnumeration >( new FieldEnumeration( mxParent, mxContext, mxModel, xEnumeration ) );
}
};
}
SwVbaFields::SwVbaFields( const uno::Reference< XHelperInterface >& xParent,
const uno::Reference< uno::XComponentContext > & xContext,
const rtl::Reference< SwXTextDocument >& xModel )
: SwVbaFields_BASE( xParent, xContext , uno::Reference< container::XIndexAccess >( new FieldCollectionHelper( xParent, xContext, xModel ) ) ),
mxModel( xModel )
{
}
uno::Reference< word::XField > SAL_CALL
SwVbaFields::Add( const css::uno::Reference< ::ooo::vba::word::XRange >& Range, const css::uno::Any& Type, const css::uno::Any& Text, const css::uno::Any& /*PreserveFormatting*/ )
{
sal_Int32 nType = word::WdFieldType::wdFieldEmpty;
Type >>= nType;
OUString sText;
Text >>= sText;
OUString sFieldName;
if ( ( nType == word::WdFieldType::wdFieldEmpty ) && !sText.isEmpty() )
{
SwVbaReadFieldParams aReadParam(sText);
sFieldName = aReadParam.GetFieldName();
SAL_INFO("sw.vba" , "the field name is " << sFieldName );
}
uno::Reference< text::XTextContent > xTextField;
if ( nType == word::WdFieldType::wdFieldFileName || sFieldName.equalsIgnoreAsciiCase("FILENAME" ) )
{
xTextField.set( Create_Field_FileName( sText ), uno::UNO_QUERY_THROW );
}
else if ( nType == word::WdFieldType::wdFieldDocProperty || sFieldName.equalsIgnoreAsciiCase("DOCPROPERTY" ) )
{
xTextField.set( Create_Field_DocProperty( sText ), uno::UNO_QUERY_THROW );
}
else
{
throw uno::RuntimeException(u"Not implemented" _ustr );
}
SwVbaRange& rVbaRange = dynamic_cast <SwVbaRange&>(*Range);
uno::Reference< text::XTextRange > xTextRange = rVbaRange.getXTextRange();
uno::Reference< text::XText > xText = xTextRange->getText();
xText->insertTextContent( xTextRange, xTextField, true );
return uno::Reference< word::XField >( new SwVbaField( mxParent, mxContext, uno::Reference< text::XTextField >( xTextField, uno::UNO_QUERY_THROW ) ) );
}
uno::Reference< text::XTextField > SwVbaFields::Create_Field_FileName( const OUString& _text )
{
uno::Reference< text::XTextField > xTextField( mxModel->createInstance(u"com.sun.star.text.TextField.FileName" _ustr), uno::UNO_QUERY_THROW );
sal_Int16 nFileFormat = text::FilenameDisplayFormat::NAME_AND_EXT;
if ( !_text.isEmpty() )
{
tools::Long nRet;
SwVbaReadFieldParams aReadParam( _text );
while (-1 != (nRet = aReadParam.SkipToNextToken()))
{
switch (nRet)
{
case 'p' :
nFileFormat = text::FilenameDisplayFormat::FULL;
break ;
case '*' :
//Skip over MERGEFORMAT
aReadParam.SkipToNextToken();
break ;
default :
DebugHelper::basicexception(ERRCODE_BASIC_BAD_ARGUMENT, {});
break ;
}
}
}
uno::Reference< beans::XPropertySet > xProps( xTextField, uno::UNO_QUERY_THROW );
xProps->setPropertyValue(u"FileFormat" _ustr, uno::Any( nFileFormat ) );
return xTextField;
}
namespace {
struct DocPropertyTable
{
const char * sDocPropertyName;
const char * sFieldService;
};
}
const DocPropertyTable aDocPropertyTables[] =
{
{ "Author" , "com.sun.star.text.textfield.docinfo.CreateAuthor" },
{ "Bytes" , nullptr },
{ "Category" , nullptr },
{ "Characters" ,nullptr },
{ "CharactersWithSpaces" , nullptr },
{ "Comments" , "com.sun.star.text.textfield.docinfo.Description" },
{ "Company" , nullptr },
{ "CreateTime" , "com.sun.star.text.textfield.docinfo.CreateDateTime" },
{ "HyperlinkBase" , nullptr },
{ "Keywords" , "com.sun.star.text.textfield.docinfo.Keywords" },
{ "LastPrinted" , "com.sun.star.text.textfield.docinfo.PrintDateTime" },
{ "LastSavedBy" , "com.sun.star.text.textfield.docinfo.ChangeAuthor" },
{ "LastSavedTime" , "com.sun.star.text.textfield.docinfo.ChangeDateTime" },
{ "Lines" , nullptr },
{ "Manager" , nullptr },
{ "NameofApplication" , nullptr },
{ "ODMADocID" , nullptr },
{ "Pages" , "com.sun.star.text.textfield.PageCount" },
{ "Paragraphs" , "com.sun.star.text.textfield.ParagraphCount" },
{ "RevisionNumber" , "com.sun.star.text.textfield.docinfo.Revision" },
{ "Security" , nullptr },
{ "Subject" , "com.sun.star.text.textfield.docinfo.Subject" },
{ "Template" , "com.sun.star.text.textfield.TemplateName" },
{ "Title" , "com.sun.star.text.textfield.docinfo.Title" },
{ "TotalEditingTime" , "com.sun.star.text.textfield.docinfo.EditTime" },
{ "Words" , "com.sun.star.text.textfield.WordCount" },
{ nullptr, nullptr }
};
uno::Reference< text::XTextField > SwVbaFields::Create_Field_DocProperty( const OUString& _text )
{
OUString aDocProperty;
SwVbaReadFieldParams aReadParam( _text );
tools::Long nRet;
while ( -1 != ( nRet = aReadParam.SkipToNextToken() ))
{
switch ( nRet )
{
case -2:
if ( aDocProperty.isEmpty() )
aDocProperty = aReadParam.GetResult();
break ;
case '*' :
//Skip over MERGEFORMAT
aReadParam.SkipToNextToken();
break ;
}
}
aDocProperty = aDocProperty.replaceAll("\" ", " ");
SAL_INFO("sw.vba" , "SwVbaFields::Create_Field_DocProperty, the document property name is " << aDocProperty );
if ( aDocProperty.isEmpty() )
{
throw uno::RuntimeException();
}
bool bCustom = true ;
OUString sFieldService;
// find the build in document properties
for ( const DocPropertyTable* pTable = aDocPropertyTables; pTable->sDocPropertyName != nullptr; pTable++ )
{
if ( aDocProperty.equalsIgnoreAsciiCaseAscii( pTable->sDocPropertyName ) )
{
if ( pTable->sFieldService != nullptr )
sFieldService = OUString::createFromAscii(pTable->sFieldService);
bCustom = false ;
break ;
}
}
if ( bCustom )
{
sFieldService = "com.sun.star.text.textfield.docinfo.Custom" ;
}
else if ( sFieldService.isEmpty() )
{
throw uno::RuntimeException(u"Not implemented" _ustr );
}
uno::Reference< text::XTextField > xTextField( mxModel->createInstance( sFieldService ), uno::UNO_QUERY_THROW );
if ( bCustom )
{
uno::Reference< beans::XPropertySet > xProps( xTextField, uno::UNO_QUERY_THROW );
xProps->setPropertyValue(u"Name" _ustr, uno::Any( aDocProperty ) );
}
return xTextField;
}
uno::Reference< container::XEnumeration > SAL_CALL
SwVbaFields::createEnumeration()
{
uno::Reference< container::XEnumerationAccess > xEnumerationAccess( m_xIndexAccess, uno::UNO_QUERY_THROW );
return xEnumerationAccess->createEnumeration();
}
// ScVbaCollectionBaseImpl
uno::Any
SwVbaFields::createCollectionObject( const uno::Any& aSource )
{
return lcl_createField( mxParent, mxContext, aSource );
}
sal_Int32 SAL_CALL SwVbaFields::Update()
{
sal_Int32 nUpdate = 1;
try
{
rtl::Reference< SwXTextFieldTypes > xRef( mxModel->getSwTextFields() );
xRef->refresh();
nUpdate = 0;
}
catch (const uno::Exception&)
{
nUpdate = 1;
}
return nUpdate;
}
// XHelperInterface
OUString
SwVbaFields::getServiceImplName()
{
return u"SwVbaFields" _ustr;
}
// XEnumerationAccess
uno::Type SAL_CALL
SwVbaFields::getElementType()
{
return cppu::UnoType<word::XField>::get();
}
uno::Sequence<OUString>
SwVbaFields::getServiceNames()
{
static uno::Sequence< OUString > const aServiceNames
{
u"ooo.vba.word.Fields" _ustr
};
return aServiceNames;
}
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