155 lines
6.5 KiB
C++
155 lines
6.5 KiB
C++
/* -*- 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/XListEntryTypedSource.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/table/CellRangeAddress.hpp>
|
|
#include <com/sun/star/lang/XServiceInfo.hpp>
|
|
#include <com/sun/star/lang/XInitialization.hpp>
|
|
#include <com/sun/star/util/XModifyListener.hpp>
|
|
|
|
namespace com::sun::star::sheet { class XSpreadsheetDocument; }
|
|
namespace com::sun::star::table { class XCellRange; }
|
|
|
|
namespace calc
|
|
{
|
|
|
|
//= OCellListSource
|
|
|
|
class OCellListSource;
|
|
// the base for our interfaces
|
|
typedef ::comphelper::WeakComponentImplHelper < css::form::binding::XListEntryTypedSource
|
|
, css::util::XModifyListener
|
|
, css::lang::XServiceInfo
|
|
, css::lang::XInitialization
|
|
> OCellListSource_Base;
|
|
// the base for the property handling
|
|
typedef ::comphelper::OPropertyContainer2 OCellListSource_PBase;
|
|
// the second base for property handling
|
|
typedef ::comphelper::OPropertyArrayUsageHelper< OCellListSource >
|
|
OCellListSource_PABase;
|
|
|
|
class OCellListSource :public OCellListSource_Base // order matters! before OCellListSource_PBase, so rBHelper gets initialized
|
|
,public OCellListSource_PBase
|
|
,public OCellListSource_PABase
|
|
{
|
|
private:
|
|
css::uno::Reference< css::sheet::XSpreadsheetDocument >
|
|
m_xDocument; /// the document where our cell lives
|
|
css::uno::Reference< css::table::XCellRange >
|
|
m_xRange; /// the range of cells we're bound to
|
|
::comphelper::OInterfaceContainerHelper4<css::form::binding::XListEntryListener>
|
|
m_aListEntryListeners; /// our listeners
|
|
bool m_bInitialized; /// has XInitialization::initialize been called?
|
|
|
|
public:
|
|
explicit OCellListSource(
|
|
const css::uno::Reference< css::sheet::XSpreadsheetDocument >& _rxDocument
|
|
);
|
|
|
|
using OCellListSource_PBase::getFastPropertyValue;
|
|
|
|
protected:
|
|
virtual ~OCellListSource( ) override;
|
|
|
|
protected:
|
|
// XInterface
|
|
DECLARE_XINTERFACE()
|
|
|
|
// XTypeProvider
|
|
DECLARE_XTYPEPROVIDER()
|
|
|
|
// XListEntrySource
|
|
virtual sal_Int32 SAL_CALL getListEntryCount( ) override;
|
|
virtual OUString SAL_CALL getListEntry( sal_Int32 Position ) override;
|
|
virtual css::uno::Sequence< OUString > SAL_CALL getAllListEntries( ) override;
|
|
virtual void SAL_CALL addListEntryListener( const css::uno::Reference< css::form::binding::XListEntryListener >& Listener ) override;
|
|
virtual void SAL_CALL removeListEntryListener( const css::uno::Reference< css::form::binding::XListEntryListener >& Listener ) override;
|
|
|
|
// XListEntryTypedSource
|
|
virtual css::uno::Sequence< OUString > SAL_CALL getAllListEntriesTyped( css::uno::Sequence< css::uno::Any >& rDataValues ) override;
|
|
|
|
// OComponentHelper/XComponent
|
|
virtual void disposing( std::unique_lock<std::mutex>& ) 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;
|
|
|
|
// 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 checkInitialized();
|
|
|
|
/** retrieves the actual address of our cell range
|
|
@precond
|
|
our m_xRange is not <NULL/>
|
|
*/
|
|
css::table::CellRangeAddress
|
|
getRangeAddress( ) const;
|
|
|
|
/** retrieves the text of a cell within our range
|
|
@param _nRangeRelativeRow
|
|
the relative row index of the cell within our range
|
|
@param pAny
|
|
if not <NULL/> then the underlying data value is returned in the Any
|
|
@precond
|
|
our m_xRange is not <NULL/>
|
|
*/
|
|
OUString
|
|
getCellTextContent_noCheck(
|
|
std::unique_lock<std::mutex>& rGuard,
|
|
sal_Int32 _nRangeRelativeRow,
|
|
css::uno::Any* pAny
|
|
);
|
|
|
|
void notifyModified();
|
|
|
|
sal_Int32 getListEntryCount(std::unique_lock<std::mutex>& rGuard);
|
|
|
|
private:
|
|
OCellListSource( const OCellListSource& ) = delete;
|
|
OCellListSource& operator=( const OCellListSource& ) = delete;
|
|
};
|
|
|
|
} // namespace calc
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|