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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 <com/sun/star/document/XDocumentPropertiesSupplier.hpp>
#include <com/sun/star/frame/XModel.hpp>
#include <osl/diagnose.h>
#include <xmloff/xmlmetai.hxx>
#include <xmloff/ProgressBarHelper.hxx>
#include <xmloff/xmltkmap.hxx>
#include <o3tl/safeint.hxx>
#include <xmloff/xmluconv.hxx>
#include <docstat.hxx>
#include <doc.hxx>
#include <IDocumentStatistics.hxx>
#include "xmlimp.hxx"
#include "xmlexp.hxx"
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::text;
using namespace ::xmloff::token;
uno::Reference<document::XDocumentProperties>
SwXMLImport::GetDocumentProperties() const
{
if (m_bOrganizerMode || IsStylesOnlyMode() ||
IsBlockMode() || IsInsertMode())
{
return nullptr;
}
uno::Reference<document::XDocumentPropertiesSupplier> const xDPS(
GetModel(), UNO_QUERY_THROW);
return xDPS->getDocumentProperties();
}
SvXMLImportContext *SwXMLImport::CreateMetaContext(
const sal_Int32 /*nElement*/ )
{
SvXMLImportContext *pContext = nullptr;
if (getImportFlags() & SvXMLImportFlags::META)
{
uno::Reference<document::XDocumentProperties> const xDocProps(
GetDocumentProperties());
pContext = new SvXMLMetaDocumentContext(*this, xDocProps);
}
return pContext;
}
namespace {
enum SvXMLTokenMapAttrs
{
XML_TOK_META_STAT_TABLE = 1,
XML_TOK_META_STAT_IMAGE = 2,
XML_TOK_META_STAT_OLE = 4,
XML_TOK_META_STAT_PAGE = 8,
XML_TOK_META_STAT_PARA = 16,
XML_TOK_META_STAT_WORD = 32,
XML_TOK_META_STAT_CHAR = 64,
XML_TOK_META_STAT_NON_WHITE_SPACE_CHAR = 128,
XML_TOK_META_STAT_END=XML_TOK_UNKNOWN
};
struct statistic {
SvXMLTokenMapAttrs token;
const char* name;
sal_uInt16 SwDocStat::* target16;
sal_uLong SwDocStat::* target32; /* or 64, on LP64 platforms */
};
}
const struct statistic s_stats [] = {
{ XML_TOK_META_STAT_TABLE, "TableCount", &SwDocStat::nTable, nullptr },
{ XML_TOK_META_STAT_IMAGE, "ImageCount", &SwDocStat::nGrf, nullptr },
{ XML_TOK_META_STAT_OLE, "ObjectCount", &SwDocStat::nOLE, nullptr },
{ XML_TOK_META_STAT_PAGE, "PageCount", nullptr, &SwDocStat::nPage },
{ XML_TOK_META_STAT_PARA, "ParagraphCount", nullptr, &SwDocStat::nPara },
{ XML_TOK_META_STAT_WORD, "WordCount", nullptr, &SwDocStat::nWord },
{ XML_TOK_META_STAT_CHAR, "CharacterCount", nullptr, &SwDocStat::nChar },
{ XML_TOK_META_STAT_NON_WHITE_SPACE_CHAR, "NonWhitespaceCharacterCount", nullptr, &SwDocStat::nCharExcludingSpaces },
{ XML_TOK_META_STAT_END, nullptr, nullptr, nullptr }
};
void SwXMLImport::SetStatistics(
const Sequence< beans::NamedValue > & i_rStats)
{
if( IsStylesOnlyMode() || IsInsertMode() )
return;
SvXMLImport::SetStatistics(i_rStats);
SwDoc *pDoc = SwImport::GetDocFromXMLImport( *this );
SwDocStat aDocStat( pDoc->getIDocumentStatistics().GetDocStat() );
sal_uInt32 nTokens = 0;
for (const auto& rStat : i_rStats) {
for (struct statistic const* pStat = s_stats; pStat->name != nullptr;
++pStat) {
if (rStat.Name.equalsAscii(pStat->name)) {
sal_Int32 val = 0;
if (rStat.Value >>= val) {
if (pStat->target16 != nullptr) {
aDocStat.*(pStat->target16)
= o3tl::narrowing<sal_uInt16> (val);
} else {
aDocStat.*(pStat->target32)
= static_cast<sal_uInt32> (val);
}
nTokens |= pStat->token;
} else {
OSL_FAIL("SwXMLImport::SetStatistics: invalid entry");
}
}
}
}
if( nTokens )
pDoc->getIDocumentStatistics().SetDocStat( aDocStat );
// set progress bar reference to #paragraphs. If not available,
// use #pages*10, or guesstimate 250 paragraphs. Additionally
// guesstimate PROGRESS_BAR_STEPS each for meta+settings, styles,
// and autostyles.
bool bSetFallback = true;
sal_Int32 nProgressReference = sal_Int32(); // silence C4701
const sal_Int32 nProgressReferenceWriggleRoom = 3 * PROGRESS_BAR_STEP;
if (nTokens & XML_TOK_META_STAT_PARA)
{
nProgressReference = static_cast<sal_Int32>(aDocStat.nPara);
bSetFallback = false;
}
else if (nTokens & XML_TOK_META_STAT_PAGE)
bSetFallback = o3tl::checked_multiply<sal_Int32>(aDocStat.nPage, 10, nProgressReference);
if (!bSetFallback)
bSetFallback = o3tl::checked_add(nProgressReference, nProgressReferenceWriggleRoom, nProgressReference);
if (bSetFallback)
nProgressReference = 250 + nProgressReferenceWriggleRoom;
ProgressBarHelper* pProgress = GetProgressBarHelper();
pProgress->SetReference(nProgressReference);
pProgress->SetValue( 0 );
}
void SwXMLExport::ExportMeta_()
{
SvXMLExport::ExportMeta_();
if( !m_bBlock && IsShowProgress() )
{
ProgressBarHelper *pProgress = GetProgressBarHelper();
pProgress->SetValue( pProgress->GetValue() + 2 );
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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