Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 286 insertions, 0 deletions

diff --git a/sc/inc/rangenam.hxx b/sc/inc/rangenam.hxx
new file mode 100644
index 000000000..31bdd1f5a
--- /dev/null
+++ b/sc/inc/rangenam.hxx
@@ -0,0 +1,286 @@
+/* -*- 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 "global.hxx"
+#include "address.hxx"
+#include <formula/grammar.hxx>
+#include "scdllapi.h"
+#include "calcmacros.hxx"
+
+#include <memory>
+#include <map>
+#include <vector>
+
+class ScDocument;
+class ScTokenArray;
+
+namespace sc {
+
+struct RefUpdateContext;
+struct RefUpdateInsertTabContext;
+struct RefUpdateDeleteTabContext;
+struct RefUpdateMoveTabContext;
+class CompileFormulaContext;
+
+}
+
+class ScRangeData
+{
+public:
+    enum class Type //specialization to typed_flags outside of class
+    {
+        Name       = 0x0000,
+        Database   = 0x0001,
+        Criteria   = 0x0002,
+        PrintArea  = 0x0004,
+        ColHeader  = 0x0008,
+        RowHeader  = 0x0010,
+        AbsArea    = 0x0020,
+        RefArea    = 0x0040,
+        AbsPos     = 0x0080
+    };
+
+    enum class IsNameValidType
+    {
+        NAME_VALID,
+        NAME_INVALID_CELL_REF,
+        NAME_INVALID_BAD_STRING
+    };
+
+private:
+    OUString        aName;
+    OUString        aUpperName; // #i62977# for faster searching (aName is never modified after ctor)
+    OUString        maNewName;  ///< used for formulas after changing names in the dialog
+    std::unique_ptr<ScTokenArray>
+                    pCode;
+    ScAddress       aPos;
+    Type            eType;
+    ScDocument&     rDoc;
+    formula::FormulaGrammar::Grammar    eTempGrammar;   // needed for unresolved XML compiles
+    sal_uInt16      nIndex;
+    bool            bModified;          // is set/cleared by UpdateReference
+
+    void CompileRangeData( const OUString& rSymbol, bool bSetError );
+    void InitCode();
+public:
+
+    SC_DLLPUBLIC                ScRangeData( ScDocument& rDoc,
+                                 const OUString& rName,
+                                 const OUString& rSymbol,
+                                 const ScAddress& rAdr = ScAddress(),
+                                 Type nType = Type::Name,
+                                 const formula::FormulaGrammar::Grammar eGrammar = formula::FormulaGrammar::GRAM_DEFAULT );
+    SC_DLLPUBLIC                ScRangeData( ScDocument& rDoc,
+                                 const OUString& rName,
+                                 const ScTokenArray& rArr,
+                                 const ScAddress& rAdr = ScAddress(),
+                                 Type nType = Type::Name );
+    SC_DLLPUBLIC                ScRangeData( ScDocument& rDoc,
+                                 const OUString& rName,
+                                 const ScAddress& rTarget );
+                                // rTarget is ABSPOS jump label
+
+    /* Exact copy, not recompiled, no other index (!), nothing... except if
+     * pDocument or pPos are passed, those values are assigned instead of the
+     * copies. */
+    ScRangeData( const ScRangeData& rScRangeData, ScDocument* pDocument = nullptr, const ScAddress* pPos = nullptr );
+
+    SC_DLLPUBLIC ~ScRangeData();
+
+    bool            operator== (const ScRangeData& rData) const;
+
+    void            GetName( OUString& rName ) const  { rName = maNewName.isEmpty() ? aName : maNewName; }
+    const OUString&   GetName() const           { return maNewName.isEmpty() ? aName : maNewName; }
+    const OUString&   GetUpperName() const      { return aUpperName; }
+    const ScAddress&  GetPos() const                  { return aPos; }
+    // The index has to be unique. If index=0 a new index value is assigned.
+    void            SetIndex( sal_uInt16 nInd )         { nIndex = nInd; }
+    sal_uInt16      GetIndex() const                { return nIndex; }
+    /// Does not change the name, but sets maNewName for formula update after dialog.
+    void            SetNewName( const OUString& rNewName )  { maNewName = rNewName; }
+    ScTokenArray*   GetCode()                       { return pCode.get(); }
+    SC_DLLPUBLIC void   SetCode( const ScTokenArray& );
+    const ScTokenArray* GetCode() const             { return pCode.get(); }
+    SC_DLLPUBLIC FormulaError GetErrCode() const;
+    bool            HasReferences() const;
+    void            AddType( Type nType );
+    Type            GetType() const                 { return eType; }
+    bool            HasType( Type nType ) const;
+    sal_uInt32      GetUnoType() const;
+    SC_DLLPUBLIC OUString GetSymbol( const formula::FormulaGrammar::Grammar eGrammar = formula::FormulaGrammar::GRAM_DEFAULT ) const;
+    SC_DLLPUBLIC OUString GetSymbol( const ScAddress& rPos, const formula::FormulaGrammar::Grammar eGrammar = formula::FormulaGrammar::GRAM_DEFAULT ) const;
+    void            UpdateSymbol( OUStringBuffer& rBuffer, const ScAddress& );
+
+    /**
+     * @param nLocalTab sheet index where this name belongs, or -1 for global
+     *                  name.
+     */
+    void UpdateReference( sc::RefUpdateContext& rCxt, SCTAB nLocalTab );
+    bool            IsModified() const              { return bModified; }
+
+    SC_DLLPUBLIC void           GuessPosition();
+
+    void            UpdateTranspose( const ScRange& rSource, const ScAddress& rDest );
+    void            UpdateGrow( const ScRange& rArea, SCCOL nGrowX, SCROW nGrowY );
+
+    SC_DLLPUBLIC bool           IsReference( ScRange& rRef ) const;
+    bool                        IsReference( ScRange& rRef, const ScAddress& rPos ) const;
+    SC_DLLPUBLIC bool           IsValidReference( ScRange& rRef ) const;
+    bool                        IsRangeAtBlock( const ScRange& ) const;
+
+    void UpdateInsertTab( sc::RefUpdateInsertTabContext& rCxt, SCTAB nLocalTab );
+    void UpdateDeleteTab( sc::RefUpdateDeleteTabContext& rCxt, SCTAB nLocalTab );
+    void UpdateMoveTab( sc::RefUpdateMoveTabContext& rCxt, SCTAB nLocalTab );
+
+    void            ValidateTabRefs();
+
+    static void     MakeValidName( const ScDocument& rDoc, OUString& rName );
+
+    SC_DLLPUBLIC static IsNameValidType     IsNameValid( const OUString& rName, const ScDocument& rDoc );
+
+    bool HasPossibleAddressConflict() const;
+
+    void CompileUnresolvedXML( sc::CompileFormulaContext& rCxt );
+
+#if DEBUG_FORMULA_COMPILER
+    void Dump() const;
+#endif
+};
+namespace o3tl
+{
+    template<> struct typed_flags<ScRangeData::Type> : is_typed_flags<ScRangeData::Type, 0xff> {};
+}
+
+
+inline void ScRangeData::AddType( Type nType )
+{
+    eType = eType|nType;
+}
+
+inline bool ScRangeData::HasType( Type nType ) const
+{
+    return ( ( eType & nType ) == nType );
+}
+
+extern "C" int ScRangeData_QsortNameCompare( const void*, const void* );
+
+class ScRangeName
+{
+private:
+    typedef std::vector<ScRangeData*> IndexDataType;
+    typedef ::std::map<OUString, std::unique_ptr<ScRangeData>> DataType;
+    DataType m_Data;
+    IndexDataType maIndexToData;
+    // Use for optimization, true if any of the contained names resolves
+    // as a valid cell address (e.g. 'day1' with 16k columns).
+    mutable bool mHasPossibleAddressConflict : 1;
+    mutable bool mHasPossibleAddressConflictDirty : 1;
+
+    void checkHasPossibleAddressConflict() const;
+
+public:
+    /// Map that stores non-managed pointers to ScRangeName instances.
+    typedef ::std::map<SCTAB, const ScRangeName*> TabNameCopyMap;
+
+    typedef DataType::const_iterator const_iterator;
+    typedef DataType::iterator iterator;
+
+    ScRangeName();
+    SC_DLLPUBLIC ScRangeName(const ScRangeName& r);
+
+    SC_DLLPUBLIC const ScRangeData* findByRange(const ScRange& rRange) const;
+    SC_DLLPUBLIC ScRangeData* findByUpperName(const OUString& rName);
+    SC_DLLPUBLIC const ScRangeData* findByUpperName(const OUString& rName) const;
+    SC_DLLPUBLIC ScRangeData* findByIndex(sal_uInt16 i) const;
+    void UpdateReference( sc::RefUpdateContext& rCxt, SCTAB nLocalTab = -1 );
+    void UpdateInsertTab( sc::RefUpdateInsertTabContext& rCxt, SCTAB nLocalTab = -1 );
+    void UpdateDeleteTab( sc::RefUpdateDeleteTabContext& rCxt, SCTAB nLocalTab = -1 );
+    void UpdateMoveTab( sc::RefUpdateMoveTabContext& rCxt, SCTAB nLocalTab = -1 );
+    void UpdateTranspose(const ScRange& rSource, const ScAddress& rDest);
+    void UpdateGrow(const ScRange& rArea, SCCOL nGrowX, SCROW nGrowY);
+
+    /** Compile those names that couldn't be resolved during loading and
+        inserting because they may have referred a name that was inserted later.
+     */
+    void CompileUnresolvedXML( sc::CompileFormulaContext& rCxt );
+
+    /** Copy names while copying a sheet if they reference the sheet to be copied.
+
+        Assumes that new sheet was already inserted, global names have been
+        updated/adjusted, but sheet-local names on nOldTab are not, as is the
+        case in ScDocument::CopyTab()
+
+        @param  nLocalTab
+                -1 when operating on global names, else sheet/tab of
+                sheet-local name scope. The already adjusted tab on which to
+                find the name.
+
+        @param  nOldTab
+                The original unadjusted tab position.
+
+        @param  nNewTab
+                The new tab position.
+     */
+    void CopyUsedNames( const SCTAB nLocalTab, const SCTAB nOldTab, const SCTAB nNewTab,
+            const ScDocument& rOldDoc, ScDocument& rNewDoc, const bool bGlobalNamesToLocal ) const;
+
+    SC_DLLPUBLIC const_iterator begin() const { return m_Data.begin(); }
+    SC_DLLPUBLIC const_iterator end() const  { return m_Data.end(); }
+    SC_DLLPUBLIC size_t size() const { return m_Data.size(); }
+    SC_DLLPUBLIC size_t index_size() const { return maIndexToData.size(); }
+    bool empty() const { return m_Data.empty(); }
+
+    /** Insert object into set.
+        @ATTENTION: The underlying ::std::map<std::unique_ptr>::insert(p) takes
+        ownership of p and if it can't insert it deletes the object! So, if
+        this insert here returns false the object where p pointed to is gone!
+
+        @param  bReuseFreeIndex
+                If the ScRangeData p points to has an index value of 0:
+                If `TRUE` then reuse a free index slot if available.
+                If `FALSE` then assign a new index slot. The Manage Names
+                dialog uses this so that deleting and adding ranges in the same
+                run is guaranteed to not reuse previously assigned indexes.
+     */
+    SC_DLLPUBLIC bool insert( ScRangeData* p, bool bReuseFreeIndex = true );
+
+    void erase(const ScRangeData& r);
+    void erase(const OUString& rName);
+
+    /**
+     * Erase by iterator position.  Note that this method doesn't check for
+     * iterator's validity.  The caller must make sure that the iterator is
+     * valid.
+     */
+    void erase(const_iterator itr);
+
+    void clear();
+    bool operator== (const ScRangeName& r) const;
+
+    bool hasPossibleAddressConflict() const
+    {
+        if( mHasPossibleAddressConflictDirty )
+            checkHasPossibleAddressConflict();
+        return mHasPossibleAddressConflict;
+    }
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */