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| -rw-r--r-- | sd/source/ui/unoidl/unolayer.hxx | 169 |
1 files changed, 169 insertions, 0 deletions
diff --git a/sd/source/ui/unoidl/unolayer.hxx b/sd/source/ui/unoidl/unolayer.hxx new file mode 100644 index 000000000..aa7d4891b --- /dev/null +++ b/sd/source/ui/unoidl/unolayer.hxx @@ -0,0 +1,169 @@ +/* -*- 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 <com/sun/star/drawing/XLayer.hpp> +#include <com/sun/star/drawing/XLayerManager.hpp> + +#include <cppuhelper/implbase.hxx> +#include <comphelper/servicehelper.hxx> +#include <rtl/ref.hxx> + +#include <unomodel.hxx> + +class SdrLayer; +class SdLayerManager; +class SvUnoWeakContainer; + +namespace sd { +class View; +} +enum LayerAttribute { VISIBLE, PRINTABLE, LOCKED }; + +/*********************************************************************** +* * +***********************************************************************/ +class SdLayer : public ::cppu::WeakImplHelper< css::drawing::XLayer, + css::lang::XServiceInfo, + css::container::XChild, + css::lang::XUnoTunnel, + css::lang::XComponent > +{ +public: + SdLayer(SdLayerManager* pLayerManager_, SdrLayer* pSdrLayer_); + virtual ~SdLayer() noexcept override; + + // intern + SdrLayer* GetSdrLayer() const noexcept { return pLayer; } + + // uno helper + UNO3_GETIMPLEMENTATION_DECL( SdLayer ) + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + // css::beans::XPropertySet + virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) override; + virtual void SAL_CALL setPropertyValue( const OUString& aPropertyName, const css::uno::Any& aValue ) override; + virtual css::uno::Any SAL_CALL getPropertyValue( const OUString& PropertyName ) override; + virtual void SAL_CALL addPropertyChangeListener( const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener >& xListener ) override; + virtual void SAL_CALL removePropertyChangeListener( const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener >& aListener ) override; + virtual void SAL_CALL addVetoableChangeListener( const OUString& PropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override; + virtual void SAL_CALL removeVetoableChangeListener( const OUString& PropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override; + + // css::container::XChild + + /** Returns the layer manager that manages this layer. + */ + virtual css::uno::Reference< css::uno::XInterface > SAL_CALL getParent( ) override; + + // XComponent + virtual void SAL_CALL dispose( ) override; + virtual void SAL_CALL addEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener ) override; + virtual void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener ) override; + + /** Not implemented. Always throws an exception. + @throws NoSupportException. + */ + virtual void SAL_CALL setParent( const css::uno::Reference< css::uno::XInterface >& Parent ) override; + +private: + rtl::Reference<SdLayerManager> mxLayerManager; + SdrLayer* pLayer; + const SvxItemPropertySet* pPropSet; + + bool get( LayerAttribute what ) noexcept; + void set( LayerAttribute what, bool flag ) noexcept; + +}; + +/*********************************************************************** +* * +***********************************************************************/ + +class SdLayerManager : public ::cppu::WeakImplHelper< css::drawing::XLayerManager, + css::container::XNameAccess, + css::lang::XServiceInfo, + css::lang::XUnoTunnel, + css::lang::XComponent > +{ + friend class SdLayer; + +public: + explicit SdLayerManager( SdXImpressDocument& rMyModel ) noexcept; + virtual ~SdLayerManager() noexcept override; + + // uno helper + UNO3_GETIMPLEMENTATION_DECL( SdLayerManager ) + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + // XLayerManager + virtual css::uno::Reference< css::drawing::XLayer > SAL_CALL insertNewByIndex( sal_Int32 nIndex ) override; + virtual void SAL_CALL remove( const css::uno::Reference< css::drawing::XLayer >& xLayer ) override; + virtual void SAL_CALL attachShapeToLayer( const css::uno::Reference< css::drawing::XShape >& xShape, const css::uno::Reference< css::drawing::XLayer >& xLayer ) override; + virtual css::uno::Reference< css::drawing::XLayer > SAL_CALL getLayerForShape( const css::uno::Reference< css::drawing::XShape >& xShape ) override; + + // XIndexAccess + virtual sal_Int32 SAL_CALL getCount() override ; + virtual css::uno::Any SAL_CALL getByIndex( sal_Int32 Index ) override; + + // XNameAccess + virtual css::uno::Any SAL_CALL getByName( const OUString& aName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getElementNames() override; + virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override; + + // XElementAccess + virtual css::uno::Type SAL_CALL getElementType() override; + virtual sal_Bool SAL_CALL hasElements() override; + + /** Return the <type>XLayer</type> object that is associated with the + given <type>SdrLayer</type> object. If the requested object does + not yet exist it is created. All calls with the same argument + return the same object. + @param pLayer + The <type>SdrLayer</type> object for which to return the + associated <type>XLayer</type> object. + @return + The returned value is the unique <type>XLayer</type> object + associated with the specified argument. If no layer can be + created for the argument than an empty reference is returned. + */ + css::uno::Reference< css::drawing::XLayer> GetLayer (SdrLayer* pLayer); + + // XComponent + virtual void SAL_CALL dispose( ) override; + virtual void SAL_CALL addEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener ) override; + virtual void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener ) override; + +private: + SdXImpressDocument* mpModel; + std::unique_ptr<SvUnoWeakContainer> mpLayers; + + ::sd::View* GetView() const noexcept; + ::sd::DrawDocShell* GetDocShell() const noexcept { return mpModel->mpDocShell; } + void UpdateLayerView() const noexcept; +}; + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |