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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 "JoinTableView.hxx"
#include <com/sun/star/accessibility/AccessibleRole.hpp>
#include <com/sun/star/accessibility/AccessibleRelationType.hpp>
#include <toolkit/awt/vclxwindow.hxx>
#include "TableConnection.hxx"
#include "TableWindow.hxx"
#include <comphelper/uno3.hxx>
#include "JoinDesignView.hxx"
#include "JoinController.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() : NULL)
,m_pLine(_pLine)
{
}
void SAL_CALL OConnectionLineAccess::disposing()
{
m_pLine = NULL;
VCLXAccessibleComponent::disposing();
}
Any SAL_CALL OConnectionLineAccess::queryInterface( const Type& aType ) throw (RuntimeException, std::exception)
{
Any aRet(VCLXAccessibleComponent::queryInterface( aType ));
return aRet.hasValue() ? aRet : OConnectionLineAccess_BASE::queryInterface( aType );
}
Sequence< Type > SAL_CALL OConnectionLineAccess::getTypes( ) throw (RuntimeException, std::exception)
{
return ::comphelper::concatSequences(VCLXAccessibleComponent::getTypes(),OConnectionLineAccess_BASE::getTypes());
}
OUString SAL_CALL OConnectionLineAccess::getImplementationName() throw(RuntimeException, std::exception)
{
return getImplementationName_Static();
}
// XServiceInfo - static methods
OUString OConnectionLineAccess::getImplementationName_Static(void) throw( RuntimeException )
{
return OUString("org.openoffice.comp.dbu.ConnectionLineAccessibility");
}
// XAccessibleContext
sal_Int32 SAL_CALL OConnectionLineAccess::getAccessibleChildCount( ) throw (RuntimeException, std::exception)
{
return 0;
}
Reference< XAccessible > SAL_CALL OConnectionLineAccess::getAccessibleChild( sal_Int32 /*i*/ ) throw (RuntimeException, std::exception)
{
return Reference< XAccessible >();
}
sal_Int32 SAL_CALL OConnectionLineAccess::getAccessibleIndexInParent( ) throw (RuntimeException, std::exception)
{
::osl::MutexGuard aGuard( m_aMutex );
sal_Int32 nIndex = -1;
if( m_pLine )
{
// search the position of our table window in the table window map
nIndex = m_pLine->GetParent()->GetTabWinMap()->size();
const ::std::vector<OTableConnection*>* pVec = m_pLine->GetParent()->getTableConnections();
::std::vector<OTableConnection*>::const_iterator aIter = pVec->begin();
::std::vector<OTableConnection*>::const_iterator aEnd = pVec->end();
for (; aIter != aEnd && (*aIter) != m_pLine; ++nIndex,++aIter)
;
nIndex = ( aIter != aEnd ) ? nIndex : -1;
}
return nIndex;
}
sal_Int16 SAL_CALL OConnectionLineAccess::getAccessibleRole( ) throw (RuntimeException, std::exception)
{
return AccessibleRole::UNKNOWN; // ? or may be an AccessibleRole::WINDOW
}
OUString SAL_CALL OConnectionLineAccess::getAccessibleDescription( ) throw (RuntimeException, std::exception)
{
static OUString sDescription("Relation");
return sDescription;
}
Reference< XAccessibleRelationSet > SAL_CALL OConnectionLineAccess::getAccessibleRelationSet( ) throw (RuntimeException, std::exception)
{
::osl::MutexGuard aGuard( m_aMutex );
return this;
}
// XAccessibleComponent
bool SAL_CALL OConnectionLineAccess::contains( const awt::Point& _aPoint ) throw (RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
Point aPoint(_aPoint.X,_aPoint.Y);
return m_pLine ? m_pLine->CheckHit(aPoint) : sal_False;
}
Reference< XAccessible > SAL_CALL OConnectionLineAccess::getAccessibleAtPoint( const awt::Point& /*_aPoint*/ ) throw (RuntimeException, std::exception)
{
return Reference< XAccessible >();
}
awt::Rectangle SAL_CALL OConnectionLineAccess::getBounds( ) throw (RuntimeException, std::exception)
{
::osl::MutexGuard aGuard( m_aMutex );
Rectangle aRect(m_pLine ? m_pLine->GetBoundingRect() : Rectangle());
return awt::Rectangle(aRect.getX(),aRect.getY(),aRect.getWidth(),aRect.getHeight());
}
awt::Point SAL_CALL OConnectionLineAccess::getLocation( ) throw (RuntimeException, std::exception)
{
::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( ) throw (RuntimeException, std::exception)
{
::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( ) throw (RuntimeException, std::exception)
{
::osl::MutexGuard aGuard( m_aMutex );
Size aSize(m_pLine ? m_pLine->GetBoundingRect().GetSize() : Size());
return awt::Size(aSize.Width(),aSize.Height());
}
bool SAL_CALL OConnectionLineAccess::isShowing( ) throw (RuntimeException)
{
::osl::MutexGuard aGuard( m_aMutex );
return m_pLine ? m_pLine->GetParent()->GetWindowRegionPixel().IsInside(m_pLine->GetBoundingRect()) : sal_False;
}
bool SAL_CALL OConnectionLineAccess::isVisible( ) throw (RuntimeException)
{
return true;
}
bool SAL_CALL OConnectionLineAccess::isFocusTraversable( ) throw (RuntimeException)
{
return true;
}
// XAccessibleRelationSet
sal_Int32 SAL_CALL OConnectionLineAccess::getRelationCount( ) throw (RuntimeException, std::exception)
{
return 1;
}
AccessibleRelation SAL_CALL OConnectionLineAccess::getRelation( sal_Int32 nIndex ) throw (IndexOutOfBoundsException, RuntimeException, std::exception)
{
::osl::MutexGuard aGuard( m_aMutex );
if( nIndex < 0 || nIndex >= getRelationCount() )
throw IndexOutOfBoundsException();
Sequence< Reference<XInterface> > aSeq(m_pLine ? 2 : 0);
if( m_pLine )
{
aSeq[0] = m_pLine->GetSourceWin()->GetAccessible();
aSeq[1] = m_pLine->GetDestWin()->GetAccessible();
}
return AccessibleRelation(AccessibleRelationType::CONTROLLED_BY,aSeq);
}
sal_Bool SAL_CALL OConnectionLineAccess::containsRelation( sal_Int16 aRelationType ) throw (RuntimeException, std::exception)
{
return AccessibleRelationType::CONTROLLED_BY == aRelationType;
}
AccessibleRelation SAL_CALL OConnectionLineAccess::getRelationByType( sal_Int16 aRelationType ) throw (RuntimeException, std::exception)
{
if( AccessibleRelationType::CONTROLLED_BY == aRelationType )
return getRelation(0);
return AccessibleRelation();
}
Reference< XAccessible > OTableConnection::CreateAccessible()
{
return new OConnectionLineAccess(this);
}
OTableConnection::~OTableConnection()
{
// clear vector
clearLineData();
}
bool OConnectionLineAccess::isEditable() const
{
return m_pLine ? !m_pLine->GetParent()->getDesignView()->getController().isReadOnly() : sal_False;
}
Reference< XAccessibleContext > SAL_CALL OConnectionLineAccess::getAccessibleContext( ) throw (::com::sun::star::uno::RuntimeException, std::exception)
{
return this;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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