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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 .
*/
#ifndef INCLUDED_SC_INC_VALIDAT_HXX
#define INCLUDED_SC_INC_VALIDAT_HXX
#include "conditio.hxx"
#include "scdllapi.h"
namespace weld { class Window; }
namespace sc {
struct RefUpdateContext;
}
class ScPatternAttr;
class ScTokenArray;
class ScTypedStrData;
enum ScValidationMode
{
SC_VALID_ANY,
SC_VALID_WHOLE,
SC_VALID_DECIMAL,
SC_VALID_DATE,
SC_VALID_TIME,
SC_VALID_TEXTLEN,
SC_VALID_LIST,
SC_VALID_CUSTOM
};
enum ScValidErrorStyle
{
SC_VALERR_STOP,
SC_VALERR_WARNING,
SC_VALERR_INFO,
SC_VALERR_MACRO
};
// Entry for validation (only one condition exists)
class SC_DLLPUBLIC ScValidationData final : public ScConditionEntry
{
private:
sal_uInt32 nKey; // index in attributes
ScValidationMode eDataMode;
bool bShowInput;
bool bShowError;
ScValidErrorStyle eErrorStyle;
sal_Int16 mnListType; // selection list type: none, unsorted, sorted.
OUString aInputTitle;
OUString aInputMessage;
OUString aErrorTitle;
OUString aErrorMessage;
bool DoMacro( const ScAddress& rPos, const OUString& rInput,
ScFormulaCell* pCell, weld::Window* pParent ) const;
bool DoScript( const ScAddress& rPos, const OUString& rInput,
ScFormulaCell* pCell, weld::Window* pParent ) const;
using ScConditionEntry::operator==;
public:
ScValidationData( ScValidationMode eMode, ScConditionMode eOper,
const OUString& rExpr1, const OUString& rExpr2,
ScDocument* pDocument, const ScAddress& rPos,
const OUString& rExprNmsp1 = EMPTY_OUSTRING, const OUString& rExprNmsp2 = EMPTY_OUSTRING,
formula::FormulaGrammar::Grammar eGrammar1 = formula::FormulaGrammar::GRAM_DEFAULT,
formula::FormulaGrammar::Grammar eGrammar2 = formula::FormulaGrammar::GRAM_DEFAULT );
ScValidationData( ScValidationMode eMode, ScConditionMode eOper,
const ScTokenArray* pArr1, const ScTokenArray* pArr2,
ScDocument* pDocument, const ScAddress& rPos );
ScValidationData( const ScValidationData& r );
ScValidationData( ScDocument* pDocument, const ScValidationData& r );
virtual ~ScValidationData() override;
ScValidationData* Clone() const // real copy
{ return new ScValidationData( GetDocument(), *this ); }
ScValidationData* Clone(ScDocument* pNew) const override
{ return new ScValidationData( pNew, *this ); }
void ResetInput();
void ResetError();
void SetInput( const OUString& rTitle, const OUString& rMsg );
void SetError( const OUString& rTitle, const OUString& rMsg,
ScValidErrorStyle eStyle );
bool GetInput( OUString& rTitle, OUString& rMsg ) const
{ rTitle = aInputTitle; rMsg = aInputMessage; return bShowInput; }
bool GetErrMsg( OUString& rTitle, OUString& rMsg, ScValidErrorStyle& rStyle ) const;
bool HasErrMsg() const { return bShowError; }
ScValidationMode GetDataMode() const { return eDataMode; }
sal_Int16 GetListType() const { return mnListType; }
void SetListType( sal_Int16 nListType ) { mnListType = nListType; }
/** Returns true, if the validation cell will show a selection list.
@descr Use this instead of GetListType() which returns the raw property
regardless of the validation type. */
bool HasSelectionList() const;
/** Tries to fill the passed collection with list validation entries.
@descr Fills the list only, if this is a list validation and IsShowList() is enabled.
@param rStrings (out-param) The string list to fill with list validation entries.
@return true = rStrings has been filled with at least one entry. */
bool FillSelectionList(std::vector<ScTypedStrData>& rStrings, const ScAddress& rPos) const;
// with string: during input, with cell: for detective / RC_FORCED
bool IsDataValid(
const OUString& rTest, const ScPatternAttr& rPattern, const ScAddress& rPos ) const;
// Custom validations (SC_VALID_CUSTOM) should be validated using this specific method.
// Take care that internally this method commits to the to be validated cell the new input,
// in order to be able to interpret the validating boolean formula on the new input.
// After the formula has been evaluated the original cell content is restored.
// At present is only used in ScInputHandler::EnterHandler: handling this case in the
// regular IsDataValid method would have been unsafe since it can be invoked
// by ScFormulaCell::InterpretTail.
struct CustomValidationPrivateAccess
{
// so IsDataValidCustom can be invoked only by ScInputHandler methods
friend class ScInputHandler;
private:
CustomValidationPrivateAccess() {}
};
bool IsDataValidCustom(
const OUString& rTest, const ScPatternAttr& rPattern,
const ScAddress& rPos, const CustomValidationPrivateAccess& ) const;
bool IsDataValid( ScRefCellValue& rCell, const ScAddress& rPos ) const;
// TRUE -> break
bool DoError(weld::Window* pParent, const OUString& rInput, const ScAddress& rPos) const;
void DoCalcError( ScFormulaCell* pCell ) const;
bool IsEmpty() const;
sal_uInt32 GetKey() const { return nKey; }
void SetKey(sal_uInt32 nNew) { nKey = nNew; } // only if not inserted!
bool EqualEntries( const ScValidationData& r ) const; // for undo
// sort (using std::set) by index
bool operator < ( const ScValidationData& r ) const { return nKey < r.nKey; }
private:
/** Tries to fill the passed collection with list validation entries.
@descr Fills the list only if it is non-NULL,
@param pStrings (out-param) Optionally NULL, string list to fill with list validation entries.
@param pCell can be NULL if it is not necessary to which element in the list is selected.
@param rPos the base address for relative references.
@param rTokArr Formula token array.
@param rMatch (out-param) the index of the first item that matched, -1 if nothing matched.
@return true = Cell range found, rRange is valid, or an error entry stuffed into the list if pCell==NULL. */
bool GetSelectionFromFormula(
std::vector<ScTypedStrData>* pStrings, ScRefCellValue& rCell, const ScAddress& rPos,
const ScTokenArray& rTokArr, int& rMatch) const;
/** Tests, if pCell is equal to what the passed token array represents. */
bool IsEqualToTokenArray( ScRefCellValue& rCell, const ScAddress& rPos, const ScTokenArray& rTokArr ) const;
/** Tests, if contents of pCell occur in cell range referenced by own formula, or in a string list. */
bool IsListValid( ScRefCellValue& rCell, const ScAddress& rPos ) const;
};
// list of conditions:
struct CompareScValidationDataPtr
{
bool operator()( std::unique_ptr<ScValidationData> const& lhs, std::unique_ptr<ScValidationData> const& rhs ) const { return (*lhs)<(*rhs); }
};
class ScValidationDataList
{
private:
typedef std::set<std::unique_ptr<ScValidationData>, CompareScValidationDataPtr> ScValidationDataListDataType;
ScValidationDataListDataType maData;
public:
ScValidationDataList() {}
ScValidationDataList(const ScValidationDataList& rList);
ScValidationDataList(ScDocument* pNewDoc, const ScValidationDataList& rList);
typedef ScValidationDataListDataType::iterator iterator;
typedef ScValidationDataListDataType::const_iterator const_iterator;
iterator begin();
const_iterator begin() const;
iterator end();
const_iterator end() const;
void InsertNew( std::unique_ptr<ScValidationData> pNew )
{ maData.insert(std::move(pNew)); }
ScValidationData* GetData( sal_uInt32 nKey );
void CompileXML();
void UpdateReference( sc::RefUpdateContext& rCxt );
void UpdateInsertTab( sc::RefUpdateInsertTabContext& rCxt );
void UpdateDeleteTab( sc::RefUpdateDeleteTabContext& rCxt );
void UpdateMoveTab( sc::RefUpdateMoveTabContext& rCxt );
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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