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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 <ConnectionLineAccess.hxx>
#include <ConnectionLine.hxx>
#include <JoinTableView.hxx>
#include <com/sun/star/accessibility/AccessibleRole.hpp>
#include <com/sun/star/accessibility/AccessibleRelationType.hpp>
#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
#include <TableConnection.hxx>
#include <TableWindow.hxx>
#include <comphelper/sequence.hxx>
namespace dbaui
{
using namespace ::com::sun::star::accessibility;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star;
OConnectionLineAccess::OConnectionLineAccess(OTableConnection* _pLine)
: VCLXAccessibleComponent(_pLine->GetComponentInterface().is() ? _pLine->GetWindowPeer() : nullptr)
,m_pLine(_pLine)
{
}
void SAL_CALL OConnectionLineAccess::disposing()
{
m_pLine = nullptr;
VCLXAccessibleComponent::disposing();
}
Any SAL_CALL OConnectionLineAccess::queryInterface( const Type& aType )
{
Any aRet(VCLXAccessibleComponent::queryInterface( aType ));
return aRet.hasValue() ? aRet : OConnectionLineAccess_BASE::queryInterface( aType );
}
Sequence< Type > SAL_CALL OConnectionLineAccess::getTypes( )
{
return ::comphelper::concatSequences(VCLXAccessibleComponent::getTypes(),OConnectionLineAccess_BASE::getTypes());
}
OUString SAL_CALL OConnectionLineAccess::getImplementationName()
{
return "org.openoffice.comp.dbu.ConnectionLineAccessibility";
}
// XAccessibleContext
sal_Int32 SAL_CALL OConnectionLineAccess::getAccessibleChildCount( )
{
return 0;
}
Reference< XAccessible > SAL_CALL OConnectionLineAccess::getAccessibleChild( sal_Int32 /*i*/ )
{
return Reference< XAccessible >();
}
sal_Int32 SAL_CALL OConnectionLineAccess::getAccessibleIndexInParent( )
{
::osl::MutexGuard aGuard( m_aMutex );
sal_Int32 nIndex = -1;
if( m_pLine )
{
// search the position of our table window in the table window map
// TODO JNA Shouldn't nIndex begin at 0?
nIndex = m_pLine->GetParent()->GetTabWinMap().size();
const auto& rVec = m_pLine->GetParent()->getTableConnections();
bool bFound = false;
for (auto const& elem : rVec)
{
if (elem.get() == m_pLine)
{
bFound = true;
break;
}
++nIndex;
}
nIndex = bFound ? nIndex : -1;
}
return nIndex;
}
sal_Int16 SAL_CALL OConnectionLineAccess::getAccessibleRole( )
{
return AccessibleRole::UNKNOWN; // ? or may be an AccessibleRole::WINDOW
}
OUString SAL_CALL OConnectionLineAccess::getAccessibleDescription( )
{
return "Relation";
}
Reference< XAccessibleRelationSet > SAL_CALL OConnectionLineAccess::getAccessibleRelationSet( )
{
::osl::MutexGuard aGuard( m_aMutex );
return this;
}
// XAccessibleComponent
Reference< XAccessible > SAL_CALL OConnectionLineAccess::getAccessibleAtPoint( const awt::Point& /*_aPoint*/ )
{
return Reference< XAccessible >();
}
awt::Rectangle SAL_CALL OConnectionLineAccess::getBounds( )
{
::osl::MutexGuard aGuard( m_aMutex );
tools::Rectangle aRect(m_pLine ? m_pLine->GetBoundingRect() : tools::Rectangle());
return awt::Rectangle(aRect.Left(),aRect.Top(),aRect.getWidth(),aRect.getHeight());
}
awt::Point SAL_CALL OConnectionLineAccess::getLocation( )
{
::osl::MutexGuard aGuard( m_aMutex );
Point aPoint(m_pLine ? m_pLine->GetBoundingRect().TopLeft() : Point());
return awt::Point(aPoint.X(),aPoint.Y());
}
awt::Point SAL_CALL OConnectionLineAccess::getLocationOnScreen( )
{
::osl::MutexGuard aGuard( m_aMutex );
Point aPoint(m_pLine ? m_pLine->GetParent()->ScreenToOutputPixel(m_pLine->GetBoundingRect().TopLeft()) : Point());
return awt::Point(aPoint.X(),aPoint.Y());
}
awt::Size SAL_CALL OConnectionLineAccess::getSize( )
{
::osl::MutexGuard aGuard( m_aMutex );
Size aSize(m_pLine ? m_pLine->GetBoundingRect().GetSize() : Size());
return awt::Size(aSize.Width(),aSize.Height());
}
// XAccessibleRelationSet
sal_Int32 SAL_CALL OConnectionLineAccess::getRelationCount( )
{
return 1;
}
AccessibleRelation SAL_CALL OConnectionLineAccess::getRelation( sal_Int32 nIndex )
{
::osl::MutexGuard aGuard( m_aMutex );
if( nIndex < 0 || nIndex >= getRelationCount() )
throw IndexOutOfBoundsException();
Sequence< Reference<XInterface> > aSeq;
if( m_pLine )
{
aSeq = { m_pLine->GetSourceWin()->GetAccessible(),
m_pLine->GetDestWin()->GetAccessible() };
}
return AccessibleRelation(AccessibleRelationType::CONTROLLED_BY,aSeq);
}
sal_Bool SAL_CALL OConnectionLineAccess::containsRelation( sal_Int16 aRelationType )
{
return AccessibleRelationType::CONTROLLED_BY == aRelationType;
}
AccessibleRelation SAL_CALL OConnectionLineAccess::getRelationByType( sal_Int16 aRelationType )
{
if( AccessibleRelationType::CONTROLLED_BY == aRelationType )
return getRelation(0);
return AccessibleRelation();
}
Reference< XAccessible > OTableConnection::CreateAccessible()
{
return new OConnectionLineAccess(this);
}
OTableConnection::~OTableConnection()
{
disposeOnce();
}
void OTableConnection::dispose()
{
// clear vector
clearLineData();
m_pParent.clear();
vcl::Window::dispose();
}
Reference< XAccessibleContext > SAL_CALL OConnectionLineAccess::getAccessibleContext( )
{
return this;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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