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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/.
*/
#pragma once
#include "address.hxx"
#include <map>
#include <variant>
#include <ostream>
class ScFormulaCell;
class SvtListener;
namespace sc
{
class FormulaGroupAreaListener;
struct BroadcasterState
{
struct CellListener
{
using DataType = std::variant<const ScFormulaCell*, const SvtListener*>;
DataType pData;
CellListener(const ScFormulaCell* p);
CellListener(const SvtListener* p);
};
struct AreaListener
{
using DataType = std::variant<const ScFormulaCell*, const sc::FormulaGroupAreaListener*,
const SvtListener*>;
DataType pData;
AreaListener(const ScFormulaCell* p);
AreaListener(const sc::FormulaGroupAreaListener* p);
AreaListener(const SvtListener* p);
};
std::map<ScAddress, std::vector<CellListener>> aCellListenerStore;
std::map<ScRange, std::vector<AreaListener>> aAreaListenerStore;
/**
* Check if a formula cell listens on a single cell.
*/
bool hasFormulaCellListener(const ScAddress& rBroadcasterPos,
const ScAddress& rFormulaPos) const;
/**
* Check if a formula cell listens on a single range.
*/
bool hasFormulaCellListener(const ScRange& rBroadcasterRange,
const ScAddress& rFormulaPos) const;
/**
* Dump all broadcaster state in YAML format.
*/
void dump(std::ostream& rStrm, const ScDocument* pDoc = nullptr) const;
};
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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