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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/lang/IndexOutOfBoundsException.hpp>
#include <comphelper/accessiblekeybindinghelper.hxx>
#include <swurl.hxx>
#include <vcl/svapp.hxx>
#include <frmfmt.hxx>
#include "accnotexthyperlink.hxx"
#include <fmturl.hxx>
#include <vcl/imap.hxx>
#include <vcl/imapobj.hxx>
#include <vcl/keycodes.hxx>
#include <accmap.hxx>
using namespace css;
using namespace css::lang;
using namespace css::uno;
using namespace css::accessibility;
SwAccessibleNoTextHyperlink::SwAccessibleNoTextHyperlink( SwAccessibleNoTextFrame *p, const SwFrame *aFrame ) :
mxFrame( p ),
mpFrame( aFrame )
{
}
// XAccessibleAction
sal_Int32 SAL_CALL SwAccessibleNoTextHyperlink::getAccessibleActionCount()
{
SolarMutexGuard g;
SwFormatURL aURL( GetFormat()->GetURL() );
ImageMap* pMap = aURL.GetMap();
if( pMap != nullptr )
{
return pMap->GetIMapObjectCount();
}
else if( !aURL.GetURL().isEmpty() )
{
return 1;
}
return 0;
}
sal_Bool SAL_CALL SwAccessibleNoTextHyperlink::doAccessibleAction( sal_Int32 nIndex )
{
SolarMutexGuard aGuard;
if(nIndex < 0 || nIndex >= getAccessibleActionCount())
throw lang::IndexOutOfBoundsException();
bool bRet = false;
SwFormatURL aURL( GetFormat()->GetURL() );
ImageMap* pMap = aURL.GetMap();
if( pMap != nullptr )
{
IMapObject* pMapObj = pMap->GetIMapObject(nIndex);
if (!pMapObj->GetURL().isEmpty())
{
SwViewShell *pVSh = mxFrame->GetShell();
if( pVSh )
{
LoadURL( *pVSh, pMapObj->GetURL(), LoadUrlFlags::NONE,
pMapObj->GetTarget() );
bRet = true;
}
}
}
else if (!aURL.GetURL().isEmpty())
{
SwViewShell *pVSh = mxFrame->GetShell();
if( pVSh )
{
LoadURL( *pVSh, aURL.GetURL(), LoadUrlFlags::NONE,
aURL.GetTargetFrameName() );
bRet = true;
}
}
return bRet;
}
OUString SAL_CALL SwAccessibleNoTextHyperlink::getAccessibleActionDescription(
sal_Int32 nIndex )
{
SolarMutexGuard g;
OUString sDesc;
if(nIndex < 0 || nIndex >= getAccessibleActionCount())
throw lang::IndexOutOfBoundsException();
SwFormatURL aURL( GetFormat()->GetURL() );
ImageMap* pMap = aURL.GetMap();
if( pMap != nullptr )
{
IMapObject* pMapObj = pMap->GetIMapObject(nIndex);
if (!pMapObj->GetDesc().isEmpty())
sDesc = pMapObj->GetDesc();
else if (!pMapObj->GetURL().isEmpty())
sDesc = pMapObj->GetURL();
}
else if( !aURL.GetURL().isEmpty() )
sDesc = aURL.GetName();
return sDesc;
}
Reference< XAccessibleKeyBinding > SAL_CALL
SwAccessibleNoTextHyperlink::getAccessibleActionKeyBinding( sal_Int32 nIndex )
{
SolarMutexGuard g;
Reference< XAccessibleKeyBinding > xKeyBinding;
if(nIndex < 0 || nIndex >= getAccessibleActionCount())
throw lang::IndexOutOfBoundsException();
bool bIsValid = false;
SwFormatURL aURL( GetFormat()->GetURL() );
ImageMap* pMap = aURL.GetMap();
if( pMap != nullptr )
{
IMapObject* pMapObj = pMap->GetIMapObject(nIndex);
if (!pMapObj->GetURL().isEmpty())
bIsValid = true;
}
else if (!aURL.GetURL().isEmpty())
bIsValid = true;
if(bIsValid)
{
::comphelper::OAccessibleKeyBindingHelper* pKeyBindingHelper =
new ::comphelper::OAccessibleKeyBindingHelper();
xKeyBinding = pKeyBindingHelper;
css::awt::KeyStroke aKeyStroke;
aKeyStroke.Modifiers = 0;
aKeyStroke.KeyCode = KEY_RETURN;
aKeyStroke.KeyChar = 0;
aKeyStroke.KeyFunc = 0;
pKeyBindingHelper->AddKeyBinding( aKeyStroke );
}
return xKeyBinding;
}
// XAccessibleHyperlink
Any SAL_CALL SwAccessibleNoTextHyperlink::getAccessibleActionAnchor(
sal_Int32 nIndex )
{
SolarMutexGuard g;
if(nIndex < 0 || nIndex >= getAccessibleActionCount())
throw lang::IndexOutOfBoundsException();
Any aRet;
//SwFrame* pAnchor = static_cast<SwFlyFrame*>(mpFrame)->GetAnchor();
Reference< XAccessible > xAnchor = mxFrame->GetAccessibleMap()->GetContext(mpFrame);
//SwAccessibleNoTextFrame* pFrame = xFrame.get();
//Reference< XAccessible > xAnchor = (XAccessible*)pFrame;
aRet <<= xAnchor;
return aRet;
}
Any SAL_CALL SwAccessibleNoTextHyperlink::getAccessibleActionObject(
sal_Int32 nIndex )
{
SolarMutexGuard g;
if(nIndex < 0 || nIndex >= getAccessibleActionCount())
throw lang::IndexOutOfBoundsException();
SwFormatURL aURL( GetFormat()->GetURL() );
OUString retText;
ImageMap* pMap = aURL.GetMap();
if( pMap != nullptr )
{
IMapObject* pMapObj = pMap->GetIMapObject(nIndex);
if (!pMapObj->GetURL().isEmpty())
retText = pMapObj->GetURL();
}
else if ( !aURL.GetURL().isEmpty() )
retText = aURL.GetURL();
Any aRet;
aRet <<= retText;
return aRet;
}
sal_Int32 SAL_CALL SwAccessibleNoTextHyperlink::getStartIndex()
{
return 0;
}
sal_Int32 SAL_CALL SwAccessibleNoTextHyperlink::getEndIndex()
{
return 0;
}
sal_Bool SAL_CALL SwAccessibleNoTextHyperlink::isValid( )
{
SolarMutexGuard g;
SwFormatURL aURL( GetFormat()->GetURL() );
if( aURL.GetMap() || !aURL.GetURL().isEmpty() )
return true;
return false;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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