Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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: */