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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: */