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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 .
*/
#pragma once
#include <com/sun/star/form/binding/XValueBinding.hpp>
#include <com/sun/star/util/XModifyBroadcaster.hpp>
#include <comphelper/compbase.hxx>
#include <comphelper/interfacecontainer4.hxx>
#include <comphelper/propertycontainer2.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 ::comphelper::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::OPropertyContainer2 OCellValueBinding_PBase;
// the second base for property handling
typedef ::comphelper::OPropertyArrayUsageHelper< OCellValueBinding >
OCellValueBinding_PABase;
class OCellValueBinding :
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::OInterfaceContainerHelper4<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 disposing(std::unique_lock<std::mutex>& rGuard) 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& getInfoHelper() override;
virtual void getFastPropertyValue( std::unique_lock<std::mutex>& rGuard, 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 checkValueType( std::unique_lock<std::mutex>& rGuard, const css::uno::Type& _rType ) const;
void checkInitialized();
css::uno::Sequence< css::uno::Type > getSupportedValueTypes(std::unique_lock<std::mutex>& rGuard) const;
bool supportsType( std::unique_lock<std::mutex>& rGuard, const css::uno::Type& aType ) const;
/** 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: */
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