24d78fcb53
to avoid handling already deleted SfxPoolItems. Change-Id: I1f1f8f93cae8db7f7c8df66c2c7f3c02b59a39c3 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/167274 Reviewed-by: Armin Le Grand <Armin.Le.Grand@me.com> Tested-by: Jenkins
176 lines
6.3 KiB
C++
176 lines
6.3 KiB
C++
/* -*- 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 "specialdispatchers.hxx"
|
|
#include <editeng/editeng.hxx>
|
|
#include <editeng/editids.hrc>
|
|
#include <editeng/editview.hxx>
|
|
#include <editeng/scriptspaceitem.hxx>
|
|
#include <osl/diagnose.h>
|
|
#include <svl/itemset.hxx>
|
|
|
|
|
|
namespace frm
|
|
{
|
|
|
|
|
|
using namespace ::com::sun::star::uno;
|
|
using namespace ::com::sun::star::util;
|
|
using namespace ::com::sun::star::frame;
|
|
using namespace ::com::sun::star::beans;
|
|
|
|
OSelectAllDispatcher::OSelectAllDispatcher( EditView& _rView, const URL& _rURL )
|
|
:ORichTextFeatureDispatcher( _rView, _rURL )
|
|
{
|
|
}
|
|
|
|
|
|
OSelectAllDispatcher::~OSelectAllDispatcher( )
|
|
{
|
|
if ( !isDisposed() )
|
|
{
|
|
acquire();
|
|
dispose();
|
|
}
|
|
}
|
|
|
|
|
|
void SAL_CALL OSelectAllDispatcher::dispatch( const URL& _rURL, const Sequence< PropertyValue >& /*_rArguments*/ )
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
OSL_ENSURE( _rURL.Complete == getFeatureURL().Complete, "OSelectAllDispatcher::dispatch: invalid URL!" );
|
|
|
|
checkDisposed();
|
|
|
|
EditEngine* pEngine = getEditView() ? &getEditView()->getEditEngine() : nullptr;
|
|
OSL_ENSURE( pEngine, "OSelectAllDispatcher::dispatch: no edit engine - but not yet disposed?" );
|
|
if ( !pEngine )
|
|
return;
|
|
|
|
sal_Int32 nParagraphs = pEngine->GetParagraphCount();
|
|
if ( nParagraphs )
|
|
{
|
|
sal_Int32 nLastParaNumber = nParagraphs - 1;
|
|
sal_Int32 nParaLen = pEngine->GetTextLen( nLastParaNumber );
|
|
getEditView()->SetSelection( ESelection( 0, 0, nLastParaNumber, nParaLen ) );
|
|
}
|
|
}
|
|
|
|
|
|
FeatureStateEvent OSelectAllDispatcher::buildStatusEvent() const
|
|
{
|
|
FeatureStateEvent aEvent( ORichTextFeatureDispatcher::buildStatusEvent() );
|
|
aEvent.IsEnabled = true;
|
|
return aEvent;
|
|
}
|
|
|
|
OParagraphDirectionDispatcher::OParagraphDirectionDispatcher( EditView& _rView, AttributeId _nAttributeId, const URL& _rURL,
|
|
IMultiAttributeDispatcher* _pMasterDispatcher )
|
|
:OAttributeDispatcher( _rView, _nAttributeId, _rURL, _pMasterDispatcher )
|
|
{
|
|
}
|
|
|
|
|
|
FeatureStateEvent OParagraphDirectionDispatcher::buildStatusEvent() const
|
|
{
|
|
FeatureStateEvent aEvent( OAttributeDispatcher::buildStatusEvent() );
|
|
|
|
EditEngine* pEngine = getEditView() ? &getEditView()->getEditEngine() : nullptr;
|
|
OSL_ENSURE( pEngine, "OParagraphDirectionDispatcher::dispatch: no edit engine - but not yet disposed?" );
|
|
if ( pEngine && pEngine->IsEffectivelyVertical() )
|
|
aEvent.IsEnabled = false;
|
|
|
|
return aEvent;
|
|
}
|
|
|
|
OTextDirectionDispatcher::OTextDirectionDispatcher( EditView& _rView, const URL& _rURL )
|
|
:ORichTextFeatureDispatcher( _rView, _rURL )
|
|
{
|
|
}
|
|
|
|
|
|
void SAL_CALL OTextDirectionDispatcher::dispatch( const URL& _rURL, const Sequence< PropertyValue >& /*_rArguments*/ )
|
|
{
|
|
::osl::MutexGuard aGuard( m_aMutex );
|
|
OSL_ENSURE( _rURL.Complete == getFeatureURL().Complete, "OTextDirectionDispatcher::dispatch: invalid URL!" );
|
|
|
|
checkDisposed();
|
|
|
|
EditEngine* pEngine = getEditView() ? &getEditView()->getEditEngine() : nullptr;
|
|
OSL_ENSURE( pEngine, "OTextDirectionDispatcher::dispatch: no edit engine - but not yet disposed?" );
|
|
if ( !pEngine )
|
|
return;
|
|
|
|
pEngine->SetVertical( !pEngine->IsEffectivelyVertical() );
|
|
}
|
|
|
|
|
|
FeatureStateEvent OTextDirectionDispatcher::buildStatusEvent() const
|
|
{
|
|
FeatureStateEvent aEvent( ORichTextFeatureDispatcher::buildStatusEvent() );
|
|
|
|
EditEngine* pEngine = getEditView() ? &getEditView()->getEditEngine() : nullptr;
|
|
OSL_ENSURE( pEngine, "OTextDirectionDispatcher::dispatch: no edit engine - but not yet disposed?" );
|
|
|
|
aEvent.IsEnabled = true;
|
|
aEvent.State <<= pEngine && pEngine->IsEffectivelyVertical();
|
|
|
|
return aEvent;
|
|
}
|
|
|
|
OAsianFontLayoutDispatcher::OAsianFontLayoutDispatcher( EditView& _rView, AttributeId _nAttributeId, const URL& _rURL, IMultiAttributeDispatcher* _pMasterDispatcher )
|
|
:OParametrizedAttributeDispatcher( _rView, _nAttributeId, _rURL, _pMasterDispatcher )
|
|
{
|
|
}
|
|
|
|
|
|
SfxPoolItemHolder OAsianFontLayoutDispatcher::convertDispatchArgsToItem( const Sequence< PropertyValue >& _rArguments )
|
|
{
|
|
// look for the "Enable" parameter
|
|
const PropertyValue* pLookup = _rArguments.getConstArray();
|
|
const PropertyValue* pLookupEnd = _rArguments.getConstArray() + _rArguments.getLength();
|
|
while ( pLookup != pLookupEnd )
|
|
{
|
|
if ( pLookup->Name == "Enable" )
|
|
break;
|
|
++pLookup;
|
|
}
|
|
if ( pLookup != pLookupEnd )
|
|
{
|
|
bool bEnable = true;
|
|
OSL_VERIFY( pLookup->Value >>= bEnable );
|
|
|
|
if ( m_nAttributeId == sal_uInt16(SID_ATTR_PARA_SCRIPTSPACE) )
|
|
return SfxPoolItemHolder(
|
|
*getEditView()->GetEmptyItemSet().GetPool(),
|
|
new SvxScriptSpaceItem(bEnable, static_cast<WhichId>(m_nAttributeId)));
|
|
return SfxPoolItemHolder(
|
|
*getEditView()->GetEmptyItemSet().GetPool(),
|
|
new SfxBoolItem(static_cast<WhichId>(m_nAttributeId), bEnable));
|
|
}
|
|
|
|
OSL_FAIL( "OAsianFontLayoutDispatcher::convertDispatchArgsToItem: did not find the one and only argument!" );
|
|
return SfxPoolItemHolder();
|
|
}
|
|
|
|
|
|
} // namespace frm
|
|
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|