Adding upstream version 4:24.2.0.upstream/4%24.2.0

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

1 files changed, 146 insertions, 0 deletions

diff --git a/sc/source/ui/unoobj/cellvaluebinding.hxx b/sc/source/ui/unoobj/cellvaluebinding.hxx
new file mode 100644
index 0000000000..511303f7ed
--- /dev/null
+++ b/sc/source/ui/unoobj/cellvaluebinding.hxx
@@ -0,0 +1,146 @@
+/* -*- 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/form/binding/XValueBinding.hpp>
+#include <com/sun/star/util/XModifyBroadcaster.hpp>
+#include <cppuhelper/compbase.hxx>
+#include <cppuhelper/basemutex.hxx>
+#include <comphelper/interfacecontainer3.hxx>
+#include <comphelper/propertycontainer.hxx>
+#include <comphelper/uno3.hxx>
+#include <comphelper/proparrhlp.hxx>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/lang/XInitialization.hpp>
+
+namespace com::sun::star::table { class XCell; }
+namespace com::sun::star::sheet { class XSpreadsheetDocument; }
+namespace com::sun::star::text { class XTextRange; }
+
+namespace calc
+{
+
+    //= OCellValueBinding
+
+    class OCellValueBinding;
+    // the base for our interfaces
+    typedef ::cppu::WeakComponentImplHelper <   css::form::binding::XValueBinding
+                                            ,   css::lang::XServiceInfo
+                                            ,   css::util::XModifyBroadcaster
+                                            ,   css::util::XModifyListener
+                                            ,   css::lang::XInitialization
+                                            >   OCellValueBinding_Base;
+    // the base for the property handling
+    typedef ::comphelper::OPropertyContainer        OCellValueBinding_PBase;
+    // the second base for property handling
+    typedef ::comphelper::OPropertyArrayUsageHelper< OCellValueBinding >
+                                                    OCellValueBinding_PABase;
+
+    class OCellValueBinding :public ::cppu::BaseMutex
+                            ,public OCellValueBinding_Base      // order matters! before OCellValueBinding_PBase, so rBHelper gets initialized
+                            ,public OCellValueBinding_PBase
+                            ,public OCellValueBinding_PABase
+    {
+    private:
+        css::uno::Reference< css::sheet::XSpreadsheetDocument >
+                    m_xDocument;            /// the document where our cell lives
+        css::uno::Reference< css::table::XCell >
+                    m_xCell;                /// the cell we're bound to, for double value access
+        css::uno::Reference< css::text::XTextRange >
+                    m_xCellText;            /// the cell we're bound to, for text access
+        ::comphelper::OInterfaceContainerHelper3<css::util::XModifyListener>
+                    m_aModifyListeners;     /// our modify listeners
+        bool        m_bInitialized;         /// has XInitialization::initialize been called?
+        bool        m_bListPos;             /// constructed as ListPositionCellBinding?
+
+    public:
+        OCellValueBinding(
+            const css::uno::Reference< css::sheet::XSpreadsheetDocument >& _rxDocument,
+            bool _bListPos
+        );
+
+        using OCellValueBinding_PBase::getFastPropertyValue;
+
+    protected:
+        virtual ~OCellValueBinding( ) override;
+
+    protected:
+        // XInterface
+        DECLARE_XINTERFACE()
+
+        // XTypeProvider
+        DECLARE_XTYPEPROVIDER()
+
+        // XValueBinding
+        virtual css::uno::Sequence< css::uno::Type > SAL_CALL getSupportedValueTypes(  ) override;
+        virtual sal_Bool SAL_CALL supportsType( const css::uno::Type& aType ) override;
+        virtual css::uno::Any SAL_CALL getValue( const css::uno::Type& aType ) override;
+        virtual void SAL_CALL setValue( const css::uno::Any& aValue ) override;
+
+        // OComponentHelper/XComponent
+        virtual void SAL_CALL disposing() override;
+
+        // 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;
+
+        // XPropertySet
+        virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(  ) override;
+
+        // OPropertySetHelper
+        virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper() override;
+        virtual void SAL_CALL getFastPropertyValue( css::uno::Any& _rValue, sal_Int32 _nHandle ) const override;
+
+        // ::comphelper::OPropertyArrayUsageHelper
+        virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const override;
+
+        // XModifyBroadcaster
+        virtual void SAL_CALL addModifyListener( const css::uno::Reference< css::util::XModifyListener >& aListener ) override;
+        virtual void SAL_CALL removeModifyListener( const css::uno::Reference< css::util::XModifyListener >& aListener ) override;
+
+        // XModifyListener
+        virtual void SAL_CALL modified( const css::lang::EventObject& aEvent ) override;
+        virtual void SAL_CALL disposing( const css::lang::EventObject& Source ) override;
+
+        // XInitialization
+        virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) override;
+
+    private:
+        void    checkDisposed( ) const;
+        void    checkValueType( const css::uno::Type& _rType ) const;
+        void    checkInitialized();
+
+        /** notifies our modify listeners
+            @precond
+                our mutex is <em>not</em> locked
+        */
+        void    notifyModified();
+
+        void    setBooleanFormat();
+
+    private:
+        OCellValueBinding( const OCellValueBinding& ) = delete;
+        OCellValueBinding& operator=( const OCellValueBinding& ) = delete;
+    };
+
+}   // namespace calc
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */