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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 <DocumentTimerManager.hxx>
#include <doc.hxx>
#include <DocumentSettingManager.hxx>
#include <IDocumentFieldsAccess.hxx>
#include <IDocumentLayoutAccess.hxx>
#include <rootfrm.hxx>
#include <viewsh.hxx>
#include <unotools/lingucfg.hxx>
#include <unotools/linguprops.hxx>
#include <set>
#include <fldupde.hxx>
#include <sfx2/progress.hxx>
#include <viewopt.hxx>
#include <docsh.hxx>
#include <docfld.hxx>
#include <fldbas.hxx>
namespace sw
{
DocumentTimerManager::DocumentTimerManager( SwDoc& i_rSwdoc ) : m_rDoc( i_rSwdoc ),
mbStartIdleTimer( false ),
mIdleBlockCount( 0 ),
maIdle("DocumentTimerManagerIdleTimer")
{
maIdle.SetPriority( SchedulerPriority::LOWEST );
maIdle.SetIdleHdl( LINK( this, DocumentTimerManager, DoIdleJobs) );
}
void DocumentTimerManager::StartIdling()
{
mbStartIdleTimer = true;
if( !mIdleBlockCount )
maIdle.Start();
}
void DocumentTimerManager::StopIdling()
{
mbStartIdleTimer = false;
maIdle.Stop();
}
void DocumentTimerManager::BlockIdling()
{
maIdle.Stop();
++mIdleBlockCount;
}
void DocumentTimerManager::UnblockIdling()
{
--mIdleBlockCount;
if( !mIdleBlockCount && mbStartIdleTimer && !maIdle.IsActive() )
maIdle.Start();
}
void DocumentTimerManager::StartBackgroundJobs()
{
// Trigger DoIdleJobs(), asynchronously.
if (!maIdle.IsActive()) //fdo#73165 if the timer is already running don't restart from 0
maIdle.Start();
}
IMPL_LINK( DocumentTimerManager, DoIdleJobs, Idle*, pIdle, void )
{
#ifdef TIMELOG
static ::rtl::Logfile* pModLogFile = 0;
if( !pModLogFile )
pModLogFile = new ::rtl::Logfile( "First DoIdleJobs" );
#endif
SwRootFrame* pTmpRoot = m_rDoc.getIDocumentLayoutAccess().GetCurrentLayout();
if( pTmpRoot &&
!SfxProgress::GetActiveProgress( m_rDoc.GetDocShell() ) )
{
SwViewShell* pShell(m_rDoc.getIDocumentLayoutAccess().GetCurrentViewShell());
for(SwViewShell& rSh : pShell->GetRingContainer())
{
if( rSh.ActionPend() )
{
pIdle->Start();
return;
}
}
if( pTmpRoot->IsNeedGrammarCheck() )
{
bool bIsOnlineSpell = pShell->GetViewOptions()->IsOnlineSpell();
bool bIsAutoGrammar = false;
SvtLinguConfig().GetProperty( OUString(
UPN_IS_GRAMMAR_AUTO ) ) >>= bIsAutoGrammar;
if (bIsOnlineSpell && bIsAutoGrammar)
StartGrammarChecking( m_rDoc );
}
std::set<SwRootFrame*> aAllLayouts = m_rDoc.GetAllLayouts();
std::set<SwRootFrame*>::iterator pLayIter = aAllLayouts.begin();
for ( ;pLayIter != aAllLayouts.end();++pLayIter )
{
if ((*pLayIter)->IsIdleFormat())
{
(*pLayIter)->GetCurrShell()->LayoutIdle();
// Defer the remaining work.
pIdle->Start();
return;
}
}
SwFieldUpdateFlags nFieldUpdFlag = m_rDoc.GetDocumentSettingManager().getFieldUpdateFlags(true);
if( ( AUTOUPD_FIELD_ONLY == nFieldUpdFlag
|| AUTOUPD_FIELD_AND_CHARTS == nFieldUpdFlag ) &&
m_rDoc.getIDocumentFieldsAccess().GetUpdateFields().IsFieldsDirty()
// If we switch the field name the Fields are not updated.
// So the "background update" should always be carried out
/* && !pStartSh->GetViewOptions()->IsFieldName()*/ )
{
if ( m_rDoc.getIDocumentFieldsAccess().GetUpdateFields().IsInUpdateFields() ||
m_rDoc.getIDocumentFieldsAccess().IsExpFieldsLocked() )
{
pIdle->Start();
return;
}
// Action brackets!
m_rDoc.getIDocumentFieldsAccess().GetUpdateFields().SetInUpdateFields( true );
pTmpRoot->StartAllAction();
// no jump on update of fields #i85168#
const bool bOldLockView = pShell->IsViewLocked();
pShell->LockView( true );
m_rDoc.getIDocumentFieldsAccess().GetSysFieldType( RES_CHAPTERFLD )->ModifyNotification( nullptr, nullptr ); // ChapterField
m_rDoc.getIDocumentFieldsAccess().UpdateExpFields( nullptr, false ); // Updates ExpressionFields
m_rDoc.getIDocumentFieldsAccess().UpdateTableFields(nullptr); // Tables
m_rDoc.getIDocumentFieldsAccess().UpdateRefFields(); // References
pTmpRoot->EndAllAction();
pShell->LockView( bOldLockView );
m_rDoc.getIDocumentFieldsAccess().GetUpdateFields().SetInUpdateFields( false );
m_rDoc.getIDocumentFieldsAccess().GetUpdateFields().SetFieldsDirty( false );
}
}
#ifdef TIMELOG
if( pModLogFile && 1 != (long)pModLogFile )
delete pModLogFile, static_cast<long&>(pModLogFile) = 1;
#endif
}
DocumentTimerManager::~DocumentTimerManager() {}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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