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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 _SWSTYLENAMEMAPPER_HXX
#define _SWSTYLENAMEMAPPER_HXX
#include <sal/types.h>
#include <SwGetPoolIdFromName.hxx>
#include <bf_tools/string.hxx>
#include <boost/unordered_map.hpp>
class String;
namespace binfilter {
class SvStringsDtor;
/* This class holds all data about the names of styles used in the user
* interface (UI names...these are localised into different languages).
* These UI names are loaded from the resource files on demand.
*
* It also holds all information about the 'Programmatic' names of styles
* which remain static (and are hardcoded in the corresponding cxx file)
* for all languages.
*
* This class also provides static functions which can be used for the
* following conversions:
*
* 1. Programmatic Name -> UI Name
* 2. Programmatic Name -> Pool ID
* 3. UI Name -> Programmatic Name
* 4. UI Name -> Pool ID
* 5. Pool ID -> UI Name
* 6. Pool ID -> Programmatic Name
*
* The relationship of these tables to the style families is as follows:
*
* 1. Paragraph contains the Text, Lists, Extra, Register, Doc and HTML
* name arrays.
* 2. Character contains the ChrFmt and HTMLChrFmt name arrays.
* 3. Page contains the PageDesc name array.
* 4. Frame contains the FrmFmt name array.
* 5. Numbering Rule contains the NumRule name array.
*/
/*
* There is a further complication that came to light later. If someone enters
* a user-defined style name which is the same as a programmatic name, this
* name clash must be handled.
*
* Therefore, when there is a danger of a nameclash, the boolean bDisambiguate
* must be set to true in the SwStyleNameMapper call (it defaults to false).
* This will cause the following to happen:
*
* If the UI style name either equals a programmatic name or already ends
* with " (user)", then it must append " (user)" to the end.
*
* When a programmatic name is being converted to a UI name, if it ends in
* " (user)", we simply remove it.
*/
struct SwTableEntry;
struct StringEq
{
sal_Bool operator() ( const String *r1,
const String *r2) const
{
return r1->Equals(*r2);
}
};
struct StringHash
{
size_t operator() ( const String *rString) const
{
sal_Int32 h, nLen;
h = nLen = rString->Len();
const sal_Unicode *pStr = rString->GetBuffer();
if ( nLen < 16 )
while ( nLen-- > 0 )
h = (h*37) + *(pStr++);
else
{
sal_Int32 nSkip;
const sal_Unicode* pEndStr = pStr+nLen-5;
/* only sample some characters */
/* the first 3, some characters between, and the last 5 */
h = (h*39) + *(pStr++);
h = (h*39) + *(pStr++);
h = (h*39) + *(pStr++);
nSkip = nLen / nLen < 32 ? 4 : 8;
nLen -= 8;
while ( nLen > 0 )
{
h = (h*39) + ( *pStr );
pStr += nSkip;
nLen -= nSkip;
}
h = (h*39) + *(pEndStr++);
h = (h*39) + *(pEndStr++);
h = (h*39) + *(pEndStr++);
h = (h*39) + *(pEndStr++);
h = (h*39) + *(pEndStr++);
}
return h;
}
};
typedef ::boost::unordered_map < const String*, sal_uInt16, StringHash, StringEq > NameToIdHash;
class SwStyleNameMapper
{
friend void _InitCore();
friend void _FinitCore();
protected:
// UI Name tables
static SvStringsDtor *pTextUINameArray,
*pListsUINameArray,
*pExtraUINameArray,
*pRegisterUINameArray,
*pDocUINameArray,
*pHTMLUINameArray,
*pFrmFmtUINameArray,
*pChrFmtUINameArray,
*pHTMLChrFmtUINameArray,
*pPageDescUINameArray,
*pNumRuleUINameArray,
// Programmatic Name tables
*pTextProgNameArray,
*pListsProgNameArray,
*pExtraProgNameArray,
*pRegisterProgNameArray,
*pDocProgNameArray,
*pHTMLProgNameArray,
*pFrmFmtProgNameArray,
*pChrFmtProgNameArray,
*pHTMLChrFmtProgNameArray,
*pPageDescProgNameArray,
*pNumRuleProgNameArray;
static NameToIdHash *pParaUIMap,
*pCharUIMap,
*pPageUIMap,
*pFrameUIMap,
*pNumRuleUIMap,
*pParaProgMap,
*pCharProgMap,
*pPageProgMap,
*pFrameProgMap,
*pNumRuleProgMap;
static SvStringsDtor* NewUINameArray( SvStringsDtor*&,
sal_uInt16 nStt,
sal_uInt16 nEnd );
static SvStringsDtor* NewProgNameArray( SvStringsDtor*&,
const SwTableEntry *pTable,
sal_uInt8 nCount);
static void fillNameFromId ( sal_uInt16 nId, String &rName, sal_Bool bProgName );
static const String& getNameFromId ( sal_uInt16 nId, const String &rName, sal_Bool bProgName );
static const NameToIdHash& getHashTable ( SwGetPoolIdFromName, sal_Bool bProgName );
static sal_Bool SuffixIsUser ( const String & rString );
static void CheckSuffixAndDelete ( String & rString );
public:
// This gets the UI Name from the programmatic name
static const String& GetUIName ( const String& rName, SwGetPoolIdFromName );
static void FillUIName ( const String& rName, String& rFillName, SwGetPoolIdFromName, sal_Bool bDisambiguate = sal_False );
// Get the programmatic Name from the UI name
static const String& GetProgName ( const String& rName, SwGetPoolIdFromName );
static void FillProgName ( const String& rName, String& rFillName, SwGetPoolIdFromName, sal_Bool bDisambiguate = sal_False );
// This gets the UI Name from the Pool ID
static void FillUIName ( sal_uInt16 nId, String& rFillName );
static const String& GetUIName ( sal_uInt16 nId, const String& rName );
// This gets the programmatic Name from the Pool ID
static const String& GetProgName ( sal_uInt16 nId, const String& rName );
// This gets the PoolId from the UI Name
static sal_uInt16 GetPoolIdFromUIName( const String& rName, SwGetPoolIdFromName );
// Get the Pool ID from the programmatic name
static sal_uInt16 GetPoolIdFromProgName( const String& rName, SwGetPoolIdFromName );
// used to convert the 4 special ExtraProg/UINames for
// RES_POOLCOLL_LABEL_DRAWING, RES_POOLCOLL_LABEL_ABB,
// RES_POOLCOLL_LABEL_TABLE, RES_POOLCOLL_LABEL_FRAME
// forth and back.
// Non-matching names remain unchanged.
static const String GetSpecialExtraProgName( const String& rExtraUIName );
static const String GetSpecialExtraUIName( const String& rExtraProgName );
static const SvStringsDtor& GetTextUINameArray();
static const SvStringsDtor& GetListsUINameArray();
static const SvStringsDtor& GetExtraUINameArray();
static const SvStringsDtor& GetRegisterUINameArray();
static const SvStringsDtor& GetDocUINameArray();
static const SvStringsDtor& GetHTMLUINameArray();
static const SvStringsDtor& GetFrmFmtUINameArray();
static const SvStringsDtor& GetChrFmtUINameArray();
static const SvStringsDtor& GetHTMLChrFmtUINameArray();
static const SvStringsDtor& GetPageDescUINameArray();
static const SvStringsDtor& GetNumRuleUINameArray();
static const SvStringsDtor& GetTextProgNameArray();
static const SvStringsDtor& GetListsProgNameArray();
static const SvStringsDtor& GetExtraProgNameArray();
static const SvStringsDtor& GetRegisterProgNameArray();
static const SvStringsDtor& GetDocProgNameArray();
static const SvStringsDtor& GetHTMLProgNameArray();
static const SvStringsDtor& GetFrmFmtProgNameArray();
static const SvStringsDtor& GetChrFmtProgNameArray();
static const SvStringsDtor& GetHTMLChrFmtProgNameArray();
static const SvStringsDtor& GetPageDescProgNameArray();
static const SvStringsDtor& GetNumRuleProgNameArray();
};
} //namespace binfilter
#endif // _NAME_MAPPER_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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