namemgrtable.hxx

Go to the documentation of this file.

/* -*- 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 <vcl/weld.hxx>
 
#include <address.hxx>
 
#include <memory>
#include <vector>
#include <map>
 
class ScRangeName;
class ScRangeData;
 
struct ScRangeNameLine
{
    OUString aName;
    OUString aExpression;
    OUString aScope;
};
 
class SC_DLLPUBLIC ScRangeManagerTable
{
private:
    std::unique_ptr<weld::TreeView> m_xTreeView;
 
    OUString maGlobalString;
 
    // should be const because we should not modify it here
    const std::map<OUString, std::unique_ptr<ScRangeName>>& m_RangeMap;
    // for performance, save which entries already have the formula entry
    // otherwise opening the dialog with a lot of range names is extremely slow because
    // we would calculate all formula strings during opening
    std::map<OUString, bool> maCalculatedFormulaEntries;
    const ScAddress maPos;
 
    int m_nId;
 
    bool mbNeedUpdate;
 
    void GetLine(ScRangeNameLine& aLine, const weld::TreeIter& rEntry);
    void Init();
    const ScRangeData* findRangeData(const ScRangeNameLine& rLine);
 
    DECL_DLLPRIVATE_LINK(SizeAllocHdl, const Size&, void);
    DECL_DLLPRIVATE_LINK(VisRowsScrolledHdl, weld::TreeView&, void);
 
public:
    ScRangeManagerTable(std::unique_ptr<weld::TreeView>,
        const std::map<OUString, std::unique_ptr<ScRangeName>>& rTabRangeNames,
        const ScAddress& rPos);
 
    void CheckForFormulaString();
 
    int n_children() const { return m_xTreeView->n_children(); }
    void connect_changed(const Link<weld::TreeView&, void>& rLink) { m_xTreeView->connect_changed(rLink); }
    void set_cursor(int nPos) { m_xTreeView->set_cursor(nPos); }
 
    void addEntry(const ScRangeNameLine& rLine, bool bSetCurEntry);
    void DeleteSelectedEntries();
    void SetEntry( const ScRangeNameLine& rLine );
 
    void GetCurrentLine(ScRangeNameLine& rLine);
    bool IsMultiSelection() const;
    std::vector<ScRangeNameLine> GetSelectedEntries();
 
    void BlockUpdate()
    {
        mbNeedUpdate = false;
    }
 
    bool UpdatesBlocked() const
    {
        return !mbNeedUpdate;
    }
 
    void UnblockUpdate()
    {
        mbNeedUpdate = true;
    }
};
 
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */