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office-gobmx/xmloff/source/text/XMLTextMasterPageContext.cxx
Noel 7943752b9e loplugin:referencecasting in xmloff 
Change-Id: Ib601b7045d773ab612569a8fd00d76545dea13af
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/111055
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2021-02-17 13:15:11 +01:00

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* 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 <sal/config.h>
#include <com/sun/star/frame/XModel.hpp>
#include <com/sun/star/style/XStyle.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/beans/XMultiPropertyStates.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/container/XNameContainer.hpp>
#include <o3tl/any.hxx>
#include <sal/log.hxx>
#include <osl/diagnose.h>
#include <xmloff/namespacemap.hxx>
#include <xmloff/xmlnamespace.hxx>
#include <xmloff/prstylei.hxx>
#include <xmloff/xmltoken.hxx>
#include <xmloff/XMLTextMasterPageContext.hxx>
#include <XMLTextHeaderFooterContext.hxx>
#include <PageMasterImportContext.hxx>
#include <xmloff/xmlimp.hxx>
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::xml::sax;
using namespace ::com::sun::star::style;
using namespace ::com::sun::star::text;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::lang;
using namespace ::xmloff::token;
Reference < XStyle > XMLTextMasterPageContext::Create()
{
Reference < XStyle > xNewStyle;
Reference< XMultiServiceFactory > xFactory( GetImport().GetModel(),
UNO_QUERY );
if( xFactory.is() )
{
Reference < XInterface > xIfc =
xFactory->createInstance("com.sun.star.style.PageStyle");
if( xIfc.is() )
xNewStyle.set( xIfc, UNO_QUERY );
}
return xNewStyle;
}
constexpr OUStringLiteral gsFollowStyle( u"FollowStyle" );
XMLTextMasterPageContext::XMLTextMasterPageContext( SvXMLImport& rImport,
sal_Int32 /*nElement*/,
const Reference< XFastAttributeList > & xAttrList,
bool bOverwrite )
: SvXMLStyleContext( rImport, XmlStyleFamily::MASTER_PAGE )
, bInsertHeader( false )
, bInsertFooter( false )
, bInsertHeaderLeft( false )
, bInsertFooterLeft( false )
, bInsertHeaderFirst( false )
, bInsertFooterFirst( false )
, bHeaderInserted( false )
, bFooterInserted( false )
{
OUString sName, sDisplayName;
for (auto &aIter : sax_fastparser::castToFastAttributeList( xAttrList ))
{
const OUString aValue = aIter.toString();
switch (aIter.getToken())
{
case XML_ELEMENT(STYLE, XML_NAME):
sName = aValue;
break;
case XML_ELEMENT(STYLE, XML_DISPLAY_NAME):
sDisplayName = aValue;
break;
case XML_ELEMENT(STYLE, XML_NEXT_STYLE_NAME):
sFollow = aValue;
break;
case XML_ELEMENT(STYLE, XML_PAGE_LAYOUT_NAME):
sPageMasterName = aValue;
break;
case XML_ELEMENT(DRAW, XML_STYLE_NAME):
m_sDrawingPageStyle = aValue;
break;
default:
XMLOFF_WARN_UNKNOWN("xmloff", aIter);
}
}
if( !sDisplayName.isEmpty() )
{
rImport.AddStyleDisplayName( XmlStyleFamily::MASTER_PAGE, sName,
sDisplayName );
}
else
{
sDisplayName = sName;
}
if( sDisplayName.isEmpty() )
return;
Reference < XNameContainer > xPageStyles =
GetImport().GetTextImport()->GetPageStyles();
if( !xPageStyles.is() )
return;
Any aAny;
bool bNew = false;
if( xPageStyles->hasByName( sDisplayName ) )
{
aAny = xPageStyles->getByName( sDisplayName );
aAny >>= xStyle;
}
else
{
xStyle = Create();
if( !xStyle.is() )
return;
xPageStyles->insertByName( sDisplayName, Any(xStyle) );
bNew = true;
}
Reference < XPropertySet > xPropSet( xStyle, UNO_QUERY );
Reference< XPropertySetInfo > xPropSetInfo =
xPropSet->getPropertySetInfo();
OUString sIsPhysical( "IsPhysical" );
if( !bNew && xPropSetInfo->hasPropertyByName( sIsPhysical ) )
{
aAny = xPropSet->getPropertyValue( sIsPhysical );
bNew = !*o3tl::doAccess<bool>(aAny);
}
SetNew( bNew );
if( !(bOverwrite || bNew) )
return;
Reference < XMultiPropertyStates > xMultiStates( xPropSet,
UNO_QUERY );
OSL_ENSURE( xMultiStates.is(),
"text page style does not support multi property set" );
if( xMultiStates.is() )
xMultiStates->setAllPropertiesToDefault();
if ( xPropSetInfo->hasPropertyByName( "GridDisplay" ) )
xPropSet->setPropertyValue( "GridDisplay", Any(false) );
if ( xPropSetInfo->hasPropertyByName( "GridPrint" ) )
xPropSet->setPropertyValue( "GridPrint", Any(false) );
bInsertHeader = bInsertFooter = true;
bInsertHeaderLeft = bInsertFooterLeft = true;
bInsertHeaderFirst = bInsertFooterFirst = true;
}
XMLTextMasterPageContext::~XMLTextMasterPageContext()
{
}
css::uno::Reference< css::xml::sax::XFastContextHandler > XMLTextMasterPageContext::createFastChildContext(
sal_Int32 nElement,
const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList )
{
SvXMLImportContextRef xContext;
bool bInsert = false, bFooter = false, bLeft = false, bFirst = false;
switch( nElement )
{
case XML_ELEMENT(STYLE, XML_HEADER):
if( bInsertHeader && !bHeaderInserted )
{
bInsert = true;
bHeaderInserted = true;
}
break;
case XML_ELEMENT(STYLE, XML_FOOTER):
if( bInsertFooter && !bFooterInserted )
{
bInsert = bFooter = true;
bFooterInserted = true;
}
break;
case XML_ELEMENT(STYLE, XML_HEADER_LEFT):
if( bInsertHeaderLeft && bHeaderInserted )
bInsert = bLeft = true;
break;
case XML_ELEMENT(STYLE, XML_FOOTER_LEFT):
if( bInsertFooterLeft && bFooterInserted )
bInsert = bFooter = bLeft = true;
break;
case XML_ELEMENT(LO_EXT, XML_HEADER_FIRST):
case XML_ELEMENT(STYLE, XML_HEADER_FIRST):
if( bInsertHeaderFirst && bHeaderInserted )
bInsert = bFirst = true;
break;
case XML_ELEMENT(LO_EXT, XML_FOOTER_FIRST):
case XML_ELEMENT(STYLE, XML_FOOTER_FIRST):
if( bInsertFooterFirst && bFooterInserted )
bInsert = bFooter = bFirst = true;
break;
}
if( bInsert && xStyle.is() )
{
xContext = CreateHeaderFooterContext( nElement, xAttrList,
bFooter, bLeft, bFirst );
}
return xContext;
}
SvXMLImportContext *XMLTextMasterPageContext::CreateHeaderFooterContext(
sal_Int32 /*nElement*/,
const css::uno::Reference< css::xml::sax::XFastAttributeList > & /*xAttrList*/,
const bool bFooter,
const bool bLeft,
const bool bFirst )
{
Reference < XPropertySet > xPropSet( xStyle, UNO_QUERY );
return new XMLTextHeaderFooterContext( GetImport(), xPropSet, bFooter, bLeft, bFirst );
}
void XMLTextMasterPageContext::Finish( bool bOverwrite )
{
if( !(xStyle.is() && (IsNew() || bOverwrite)) )
return;
Reference < XPropertySet > xPropSet( xStyle, UNO_QUERY );
XMLPropStyleContext * pDrawingPageStyle(nullptr);
if (!m_sDrawingPageStyle.isEmpty())
{
pDrawingPageStyle = GetImport().GetTextImport()->FindDrawingPage(m_sDrawingPageStyle);
}
PageStyleContext * pPageLayout(nullptr);
if( !sPageMasterName.isEmpty() )
{
pPageLayout = static_cast<PageStyleContext *>(GetImport().GetTextImport()->FindPageMaster(sPageMasterName));
}
if (pPageLayout)
{
pPageLayout->FillPropertySet_PageStyle(xPropSet, pDrawingPageStyle);
}
else if (pDrawingPageStyle)
{
// don't need to care about old background attributes in this case
pDrawingPageStyle->FillPropertySet(xPropSet);
}
Reference < XNameContainer > xPageStyles =
GetImport().GetTextImport()->GetPageStyles();
if( !xPageStyles.is() )
return;
Reference< XPropertySetInfo > xPropSetInfo =
xPropSet->getPropertySetInfo();
if( xPropSetInfo->hasPropertyByName( gsFollowStyle ) )
{
OUString sDisplayFollow(
GetImport().GetStyleDisplayName(
XmlStyleFamily::MASTER_PAGE, sFollow ) );
if( sDisplayFollow.isEmpty() ||
!xPageStyles->hasByName( sDisplayFollow ) )
sDisplayFollow = xStyle->getName();
Any aAny = xPropSet->getPropertyValue( gsFollowStyle );
OUString sCurrFollow;
aAny >>= sCurrFollow;
if( sCurrFollow != sDisplayFollow )
{
xPropSet->setPropertyValue( gsFollowStyle, Any(sDisplayFollow) );
}
}
if ( xPropSetInfo->hasPropertyByName( "Hidden" ) )
{
xPropSet->setPropertyValue( "Hidden", uno::makeAny( IsHidden( ) ) );
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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