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Diffstat (limited to '')
-rw-r--r-- | sd/source/ui/inc/AccessibleOutlineEditSource.hxx | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/sd/source/ui/inc/AccessibleOutlineEditSource.hxx b/sd/source/ui/inc/AccessibleOutlineEditSource.hxx new file mode 100644 index 000000000..d13d27e97 --- /dev/null +++ b/sd/source/ui/inc/AccessibleOutlineEditSource.hxx @@ -0,0 +1,90 @@ +/* -*- 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 . + */ + +#pragma once + +#include <svl/SfxBroadcaster.hxx> +#include <svl/lstner.hxx> +#include <tools/link.hxx> +#include <editeng/unoedsrc.hxx> +#include <editeng/unoforou.hxx> +#include <editeng/unoviwou.hxx> + +class OutlinerView; +class SdrOutliner; +class SdrView; +namespace vcl { class Window; } + +namespace accessibility +{ + /** Implementation of the SvxEditSource interface in the SdOutlineView + + This class connects the SdOutlineView and its EditEngine + outliner with the AccessibleTextHelper, which provides all + necessary functionality to make the outliner text accessible + + @see SvxEditSource + @see SvxViewForwarder + */ + class AccessibleOutlineEditSource final : public SvxEditSource, public SvxViewForwarder, public SfxBroadcaster, public SfxListener + { + public: + /// Create an SvxEditSource interface for the given Outliner + AccessibleOutlineEditSource( + SdrOutliner& rOutliner, + SdrView& rView, + OutlinerView& rOutlView, + const vcl::Window& rViewWindow ); + virtual ~AccessibleOutlineEditSource() override; + + /// This method is disabled and always returns NULL + virtual std::unique_ptr<SvxEditSource> Clone() const override; + virtual SvxTextForwarder* GetTextForwarder() override; + virtual SvxViewForwarder* GetViewForwarder() override; + virtual SvxEditViewForwarder* GetEditViewForwarder( bool bCreate = false ) override; + virtual void UpdateData() override; + virtual SfxBroadcaster& GetBroadcaster() const override; + + // the view forwarder + virtual bool IsValid() const override; + virtual Point LogicToPixel( const Point& rPoint, const MapMode& rMapMode ) const override; + virtual Point PixelToLogic( const Point& rPoint, const MapMode& rMapMode ) const override; + + // SfxListener + virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override; + + private: + AccessibleOutlineEditSource( const AccessibleOutlineEditSource& ) = delete; + AccessibleOutlineEditSource& operator=( const AccessibleOutlineEditSource& ) = delete; + + DECL_LINK( NotifyHdl, EENotify&, void ); + + SdrView& mrView; + const vcl::Window& mrWindow; + SdrOutliner* mpOutliner; + OutlinerView* mpOutlinerView; + + SvxOutlinerForwarder mTextForwarder; + SvxDrawOutlinerViewForwarder mViewForwarder; + + }; + +} // end of namespace accessibility + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |