168 lines
4.2 KiB
C++
168 lines
4.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#pragma once
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#include "global.hxx"
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#include "address.hxx"
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#include "columnset.hxx"
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#include <unordered_map>
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#include <unordered_set>
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class ScDocument;
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namespace sc
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{
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struct ColumnBlockPosition;
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class ColumnBlockPositionSet;
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/**
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* Keep track of all named expressions that have been updated during
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* reference update.
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*
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* Can also be used to collect any set of named expressions / ranges.
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*/
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class UpdatedRangeNames
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{
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public:
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typedef std::unordered_set<sal_uInt16> NameIndicesType;
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void setUpdatedName(SCTAB nTab, sal_uInt16 nIndex);
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bool isNameUpdated(SCTAB nTab, sal_uInt16 nIndex) const;
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NameIndicesType getUpdatedNames(SCTAB nTab) const;
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bool isEmpty(SCTAB nTab) const;
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private:
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typedef std::unordered_map<SCTAB, NameIndicesType> UpdatedNamesType;
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UpdatedNamesType maUpdatedNames;
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};
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/**
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* Context for reference update during shifting, moving or copying of cell
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* ranges.
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*/
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struct RefUpdateContext
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{
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ScDocument& mrDoc;
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/**
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* update mode - insert/delete, copy, or move. The reorder mode (which
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* corresponds with the reordering of sheets) is not used with this
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* context.
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*/
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UpdateRefMode meMode;
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/**
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* Range of cells that are about to be moved for insert/delete/move modes.
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* For copy mode, it's the destination range of cells that are about to be
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* pasted. When moving a range of cells, it's the destination range, not
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* the source range.
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*/
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ScRange maRange;
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/** Are the data transposed? */
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bool mbTransposed;
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/** Amount and direction of movement in the column direction. */
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SCCOL mnColDelta;
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/** Amount and direction of movement in the row direction. */
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SCROW mnRowDelta;
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/** Amount and direction of movement in the sheet direction. */
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SCTAB mnTabDelta;
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UpdatedRangeNames maUpdatedNames;
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ColumnSet maRegroupCols;
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ColumnBlockPositionSet* mpBlockPos; // not owning
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RefUpdateContext(ScDocument& rDoc, ScDocument* pClipdoc = nullptr);
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bool isInserted() const;
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bool isDeleted() const;
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void setBlockPositionReference(ColumnBlockPositionSet* blockPos);
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ColumnBlockPosition* getBlockPosition(SCTAB nTab, SCCOL nCol);
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};
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struct RefUpdateResult
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{
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/**
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* When this flag is true, the result of the formula needs to be
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* re-calculated either because it contains a reference that's been
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* deleted, or the size of a range reference has changed.
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*/
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bool mbValueChanged;
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/**
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* This flag indicates whether any reference in the token array has been
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* modified.
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*/
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bool mbReferenceModified;
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/**
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* When this flag is true, it indicates that the token array contains a
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* range name that's been updated.
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*/
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bool mbNameModified;
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SCTAB mnTab;
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RefUpdateResult();
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};
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struct SC_DLLPUBLIC RefUpdateInsertTabContext
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{
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ScDocument& mrDoc;
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SCTAB mnInsertPos;
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SCTAB mnSheets;
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UpdatedRangeNames maUpdatedNames;
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RefUpdateInsertTabContext(ScDocument& rDoc, SCTAB nInsertPos, SCTAB nSheets);
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};
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struct SC_DLLPUBLIC RefUpdateDeleteTabContext
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{
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ScDocument& mrDoc;
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SCTAB mnDeletePos;
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SCTAB mnSheets;
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UpdatedRangeNames maUpdatedNames;
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RefUpdateDeleteTabContext(ScDocument& rDoc, SCTAB nInsertPos, SCTAB nSheets);
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};
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struct RefUpdateMoveTabContext
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{
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ScDocument& mrDoc;
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SCTAB mnOldPos;
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SCTAB mnNewPos;
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UpdatedRangeNames maUpdatedNames;
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RefUpdateMoveTabContext(ScDocument& rDoc, SCTAB nOldPos, SCTAB nNewPos);
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SCTAB getNewTab(SCTAB nOldTab) const;
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};
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struct SetFormulaDirtyContext
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{
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SCTAB mnTabDeletedStart;
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SCTAB mnTabDeletedEnd;
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/**
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* When true, go through all reference tokens and clears "sheet deleted"
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* flag if its corresponding index falls within specified sheet range.
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*/
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bool mbClearTabDeletedFlag;
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SetFormulaDirtyContext();
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};
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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