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loongoffice/toolkit/source/controls/stdtabcontrollermodel.cxx
Stephan Bergmann e57ca02849 Remove dynamic exception specifications 
...(for now, from LIBO_INTERNAL_CODE only).  See the mail thread starting at
<https://lists.freedesktop.org/archives/libreoffice/2017-January/076665.html>
"Dynamic Exception Specifications" for details.

Most changes have been done automatically by the rewriting loplugin:dynexcspec
(after enabling the rewriting mode, to be committed shortly).  The way it only
removes exception specs from declarations if it also sees a definition, it
identified some dead declarations-w/o-definitions (that have been removed
manually) and some cases where a definition appeared in multiple include files
(which have also been cleaned up manually).  There's also been cases of macro
paramters (that were used to abstract over exception specs) that have become
unused now (and been removed).

Furthermore, some code needed to be cleaned up manually
(avmedia/source/quicktime/ and connectivity/source/drivers/kab/), as I had no
configurations available that would actually build that code.  Missing @throws
documentation has not been applied in such manual clean-up.

Change-Id: I3408691256c9b0c12bc5332de976743626e13960
Reviewed-on: https://gerrit.libreoffice.org/33574
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
2017-01-26 12:54:43 +00:00

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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 <com/sun/star/io/XMarkableStream.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <toolkit/controls/stdtabcontrollermodel.hxx>
#include <toolkit/helper/macros.hxx>
#include <toolkit/helper/servicenames.hxx>
#include <toolkit/helper/property.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <cppuhelper/typeprovider.hxx>
#include <cppuhelper/queryinterface.hxx>
#include <rtl/uuid.h>
#include <tools/debug.hxx>
#define UNOCONTROL_STREAMVERSION (short)2
// class UnoControlModelEntryList
UnoControlModelEntryList::UnoControlModelEntryList()
{
}
UnoControlModelEntryList::~UnoControlModelEntryList()
{
Reset();
}
void UnoControlModelEntryList::Reset()
{
for ( size_t n = maList.size(); n; )
DestroyEntry( --n );
}
void UnoControlModelEntryList::DestroyEntry( size_t nEntry )
{
UnoControlModelEntryListBase::iterator it = maList.begin();
::std::advance( it, nEntry );
if ( (*it)->bGroup )
delete (*it)->pGroup;
else
delete (*it)->pxControl;
delete *it;
maList.erase( it );
}
size_t UnoControlModelEntryList::size() const {
return maList.size();
}
UnoControlModelEntry* UnoControlModelEntryList::operator[]( size_t i ) const {
return ( i < maList.size() ) ? maList[ i ] : nullptr;
}
void UnoControlModelEntryList::push_back( UnoControlModelEntry* item ) {
maList.push_back( item );
}
void UnoControlModelEntryList::insert( size_t i, UnoControlModelEntry* item ) {
if ( i < maList.size() ) {
UnoControlModelEntryListBase::iterator it = maList.begin();
::std::advance( it, i );
maList.insert( it, item );
} else {
maList.push_back( item );
}
}
// class StdTabControllerModel
StdTabControllerModel::StdTabControllerModel()
{
mbGroupControl = true;
}
StdTabControllerModel::~StdTabControllerModel()
{
}
sal_uInt32 StdTabControllerModel::ImplGetControlCount( const UnoControlModelEntryList& rList ) const
{
sal_uInt32 nCount = 0;
size_t nEntries = rList.size();
for ( size_t n = 0; n < nEntries; n++ )
{
UnoControlModelEntry* pEntry = rList[ n ];
if ( pEntry->bGroup )
nCount += ImplGetControlCount( *pEntry->pGroup );
else
nCount++;
}
return nCount;
}
void StdTabControllerModel::ImplGetControlModels( css::uno::Reference< css::awt::XControlModel > ** ppRefs, const UnoControlModelEntryList& rList ) const
{
size_t nEntries = rList.size();
for ( size_t n = 0; n < nEntries; n++ )
{
UnoControlModelEntry* pEntry = rList[ n ];
if ( pEntry->bGroup )
ImplGetControlModels( ppRefs, *pEntry->pGroup );
else
{
**ppRefs = *pEntry->pxControl;
(*ppRefs)++;
}
}
}
void StdTabControllerModel::ImplSetControlModels( UnoControlModelEntryList& rList, const css::uno::Sequence< css::uno::Reference< css::awt::XControlModel > >& Controls )
{
const css::uno::Reference< css::awt::XControlModel > * pRefs = Controls.getConstArray();
sal_uInt32 nControls = Controls.getLength();
for ( sal_uInt32 n = 0; n < nControls; n++ )
{
UnoControlModelEntry* pNewEntry = new UnoControlModelEntry;
pNewEntry->bGroup = false;
pNewEntry->pxControl = new css::uno::Reference< css::awt::XControlModel > ;
*pNewEntry->pxControl = pRefs[n];
rList.push_back( pNewEntry );
}
}
sal_uInt32 StdTabControllerModel::ImplGetControlPos( const css::uno::Reference< css::awt::XControlModel >& rCtrl, const UnoControlModelEntryList& rList )
{
for ( size_t n = rList.size(); n; )
{
UnoControlModelEntry* pEntry = rList[ --n ];
if ( !pEntry->bGroup && ( *pEntry->pxControl == rCtrl ) )
return n;
}
return CONTROLPOS_NOTFOUND;
}
void ImplWriteControls( const css::uno::Reference< css::io::XObjectOutputStream > & OutStream, const css::uno::Sequence< css::uno::Reference< css::awt::XControlModel > >& rCtrls )
{
css::uno::Reference< css::io::XMarkableStream > xMark( OutStream, css::uno::UNO_QUERY );
DBG_ASSERT( xMark.is(), "write: no XMarkableStream!" );
sal_uInt32 nStoredControls = 0;
sal_Int32 nDataBeginMark = xMark->createMark();
OutStream->writeLong( 0L ); // DataLen
OutStream->writeLong( 0L ); // nStoredControls
sal_uInt32 nCtrls = rCtrls.getLength();
for ( sal_uInt32 n = 0; n < nCtrls; n++ )
{
const css::uno::Reference< css::awt::XControlModel > xI = rCtrls.getConstArray()[n];
css::uno::Reference< css::io::XPersistObject > xPO( xI, css::uno::UNO_QUERY );
DBG_ASSERT( xPO.is(), "write: Control doesn't support XPersistObject" );
if ( xPO.is() )
{
OutStream->writeObject( xPO );
nStoredControls++;
}
}
sal_Int32 nDataLen = xMark->offsetToMark( nDataBeginMark );
xMark->jumpToMark( nDataBeginMark );
OutStream->writeLong( nDataLen );
OutStream->writeLong( nStoredControls );
xMark->jumpToFurthest();
xMark->deleteMark(nDataBeginMark);
}
css::uno::Sequence< css::uno::Reference< css::awt::XControlModel > > ImplReadControls( const css::uno::Reference< css::io::XObjectInputStream > & InStream )
{
css::uno::Reference< css::io::XMarkableStream > xMark( InStream, css::uno::UNO_QUERY );
DBG_ASSERT( xMark.is(), "write: no XMarkableStream!" );
sal_Int32 nDataBeginMark = xMark->createMark();
sal_Int32 nDataLen = InStream->readLong();
sal_uInt32 nCtrls = InStream->readLong();
css::uno::Sequence< css::uno::Reference< css::awt::XControlModel > > aSeq( nCtrls );
for ( sal_uInt32 n = 0; n < nCtrls; n++ )
{
css::uno::Reference< css::io::XPersistObject > xObj = InStream->readObject();
css::uno::Reference< css::awt::XControlModel > xI( xObj, css::uno::UNO_QUERY );
aSeq.getArray()[n] = xI;
}
// Skip remainder if more data exists than this version recognizes
xMark->jumpToMark( nDataBeginMark );
InStream->skipBytes( nDataLen );
xMark->deleteMark(nDataBeginMark);
return aSeq;
}
// css::uno::XInterface
css::uno::Any StdTabControllerModel::queryAggregation( const css::uno::Type & rType )
{
css::uno::Any aRet = ::cppu::queryInterface( rType,
(static_cast< css::awt::XTabControllerModel* >(this)),
(static_cast< css::lang::XServiceInfo* >(this)),
(static_cast< css::io::XPersistObject* >(this)),
(static_cast< css::lang::XTypeProvider* >(this)) );
return (aRet.hasValue() ? aRet : OWeakAggObject::queryAggregation( rType ));
}
// css::lang::XTypeProvider
IMPL_XTYPEPROVIDER_START( StdTabControllerModel )
cppu::UnoType<css::awt::XTabControllerModel>::get(),
cppu::UnoType<css::lang::XServiceInfo>::get(),
cppu::UnoType<css::io::XPersistObject>::get()
IMPL_XTYPEPROVIDER_END
sal_Bool StdTabControllerModel::getGroupControl( )
{
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
return mbGroupControl;
}
void StdTabControllerModel::setGroupControl( sal_Bool GroupControl )
{
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
mbGroupControl = GroupControl;
}
void StdTabControllerModel::setControlModels( const css::uno::Sequence< css::uno::Reference< css::awt::XControlModel > >& Controls )
{
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
maControls.Reset();
ImplSetControlModels( maControls, Controls );
}
css::uno::Sequence< css::uno::Reference< css::awt::XControlModel > > StdTabControllerModel::getControlModels( )
{
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
css::uno::Sequence< css::uno::Reference< css::awt::XControlModel > > aSeq( ImplGetControlCount( maControls ) );
css::uno::Reference< css::awt::XControlModel > * pRefs = aSeq.getArray();
ImplGetControlModels( &pRefs, maControls );
return aSeq;
}
void StdTabControllerModel::setGroup( const css::uno::Sequence< css::uno::Reference< css::awt::XControlModel > >& Group, const OUString& GroupName )
{
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
// The controls might occur as a flat list and will be grouped.
// Nested groups are not possible.
// The first element of a group determines its position.
UnoControlModelEntry* pNewEntry = new UnoControlModelEntry;
pNewEntry->bGroup = true;
pNewEntry->pGroup = new UnoControlModelEntryList;
pNewEntry->pGroup->SetName( GroupName );
ImplSetControlModels( *pNewEntry->pGroup, Group );
bool bInserted = false;
size_t nElements = pNewEntry->pGroup->size();
for ( size_t n = 0; n < nElements; n++ )
{
UnoControlModelEntry* pEntry = (*pNewEntry->pGroup)[ n ];
if ( !pEntry->bGroup )
{
sal_uInt32 nPos = ImplGetControlPos( *pEntry->pxControl, maControls );
// At the beginning, all Controls should be in a flattened list
DBG_ASSERT( nPos != CONTROLPOS_NOTFOUND, "setGroup - Element not found" );
if ( nPos != CONTROLPOS_NOTFOUND )
{
maControls.DestroyEntry( nPos );
if ( !bInserted )
{
maControls.insert( nPos, pNewEntry );
bInserted = true;
}
}
}
}
if ( !bInserted )
maControls.push_back( pNewEntry );
}
sal_Int32 StdTabControllerModel::getGroupCount( )
{
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
// Start with only one group layer, even though Model and Impl-methods
// work recursively, this is not presented to the outside.
sal_Int32 nGroups = 0;
size_t nEntries = maControls.size();
for ( size_t n = 0; n < nEntries; n++ )
{
UnoControlModelEntry* pEntry = maControls[ n ];
if ( pEntry->bGroup )
nGroups++;
}
return nGroups;
}
void StdTabControllerModel::getGroup( sal_Int32 nGroup, css::uno::Sequence< css::uno::Reference< css::awt::XControlModel > >& rGroup, OUString& rName )
{
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
css::uno::Sequence< css::uno::Reference< css::awt::XControlModel > > aSeq;
sal_uInt32 nG = 0;
size_t nEntries = maControls.size();
for ( size_t n = 0; n < nEntries; n++ )
{
UnoControlModelEntry* pEntry = maControls[ n ];
if ( pEntry->bGroup )
{
if ( nG == (sal_uInt32)nGroup )
{
sal_uInt32 nCount = ImplGetControlCount( *pEntry->pGroup );
aSeq = css::uno::Sequence< css::uno::Reference< css::awt::XControlModel > >( nCount );
css::uno::Reference< css::awt::XControlModel > * pRefs = aSeq.getArray();
ImplGetControlModels( &pRefs, *pEntry->pGroup );
rName = pEntry->pGroup->GetName();
break;
}
nG++;
}
}
rGroup = aSeq;
}
void StdTabControllerModel::getGroupByName( const OUString& rName, css::uno::Sequence< css::uno::Reference< css::awt::XControlModel > >& rGroup )
{
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
sal_uInt32 nGroup = 0;
size_t nEntries = maControls.size();
for ( size_t n = 0; n < nEntries; n++ )
{
UnoControlModelEntry* pEntry = maControls[ n ];
if ( pEntry->bGroup )
{
if ( pEntry->pGroup->GetName() == rName )
{
OUString Dummy;
getGroup( nGroup, rGroup, Dummy );
break;
}
nGroup++;
}
}
}
// css::io::XPersistObject
OUString StdTabControllerModel::getServiceName( )
{
return OUString::createFromAscii( szServiceName_TabControllerModel );
}
void StdTabControllerModel::write( const css::uno::Reference< css::io::XObjectOutputStream >& OutStream )
{
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
css::uno::Reference< css::io::XMarkableStream > xMark( OutStream, css::uno::UNO_QUERY );
DBG_ASSERT( xMark.is(), "write: no XMarkableStream!" );
OutStream->writeShort( UNOCONTROL_STREAMVERSION );
css::uno::Sequence< css::uno::Reference< css::awt::XControlModel > > aCtrls = getControlModels();
ImplWriteControls( OutStream, aCtrls );
sal_uInt32 nGroups = getGroupCount();
OutStream->writeLong( nGroups );
for ( sal_uInt32 n = 0; n < nGroups; n++ )
{
css::uno::Sequence< css::uno::Reference< css::awt::XControlModel > > aGroupCtrls;
OUString aGroupName;
getGroup( n, aGroupCtrls, aGroupName );
OutStream->writeUTF( aGroupName );
ImplWriteControls( OutStream, aGroupCtrls );
}
}
void StdTabControllerModel::read( const css::uno::Reference< css::io::XObjectInputStream >& InStream )
{
::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
css::uno::Sequence< css::uno::Reference< css::awt::XControlModel > > aSeq = ImplReadControls( InStream );
setControlModels( aSeq );
sal_uInt32 nGroups = InStream->readLong();
for ( sal_uInt32 n = 0; n < nGroups; n++ )
{
OUString aGroupName = InStream->readUTF();
css::uno::Sequence< css::uno::Reference< css::awt::XControlModel > > aCtrlSeq = ImplReadControls( InStream );
setGroup( aCtrlSeq, aGroupName );
}
}
OUString StdTabControllerModel::getImplementationName()
{
return OUString("stardiv.Toolkit.StdTabControllerModel");
}
sal_Bool StdTabControllerModel::supportsService(OUString const & ServiceName)
{
return cppu::supportsService(this, ServiceName);
}
css::uno::Sequence<OUString> StdTabControllerModel::getSupportedServiceNames()
{
return css::uno::Sequence<OUString>{
OUString::createFromAscii(szServiceName2_TabControllerModel),
"stardiv.vcl.controlmodel.TabController"};
}
extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * SAL_CALL
stardiv_Toolkit_StdTabControllerModel_get_implementation(
css::uno::XComponentContext *,
css::uno::Sequence<css::uno::Any> const &)
{
return cppu::acquire(new StdTabControllerModel());
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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