f5ca04caca
Using the autocorrect list of LibreOffice extras/source/autotext/lang/en-US/acor/DocumentList.xml Change-Id: I8b93969bc0742c2e95b8b7db3c4c37691e8d3657 Script: http://pastebin.ca/2327716
140 lines
5.5 KiB
C++
140 lines
5.5 KiB
C++
/* -*- 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 .
|
|
*/
|
|
|
|
|
|
#include <inputsequencechecker_hi.hxx>
|
|
|
|
using ::rtl::OUString;
|
|
|
|
namespace com {
|
|
namespace sun {
|
|
namespace star {
|
|
namespace i18n {
|
|
|
|
InputSequenceChecker_hi::InputSequenceChecker_hi()
|
|
{
|
|
serviceName = "com.sun.star.i18n.InputSequenceChecker_hi";
|
|
}
|
|
|
|
InputSequenceChecker_hi::~InputSequenceChecker_hi()
|
|
{
|
|
}
|
|
/* Non-Defined Class type */
|
|
#define __ND 0
|
|
|
|
/*
|
|
* Devanagari character type definitions
|
|
*/
|
|
#define __UP 1 // ChandraBindu & Anuswar
|
|
#define __NP 2 // Visarg
|
|
#define __IV 3 // Independent Vowels
|
|
#define __CN 4 // Consonants except _CK & _RC
|
|
#define __CK 5 // Consonants that can be followed by Nukta
|
|
#define __RC 6 // Ra
|
|
#define __NM 7 // Matra
|
|
#define __RM 8 // Ra + HAL
|
|
#define __IM 9 // Choti I Matra
|
|
#define __HL 10 // HAL
|
|
#define __NK 11 // Nukta
|
|
#define __VD 12 // Vedic
|
|
#define __HD 13 // Hindu Numerals
|
|
|
|
/*
|
|
* Devanagari character type table
|
|
*/
|
|
static const sal_uInt16 devaCT[128] = {
|
|
/* 0, 1, 2, 3, 4, 5, 6, 7,
|
|
8, 9, A, B, C, D, E, F, */
|
|
/* 0900 */ __ND, __UP, __UP, __NP, __ND, __IV, __IV, __IV,
|
|
__IV, __IV, __IV, __IV, __IV, __IV, __IV, __IV,
|
|
/* 0910 */ __IV, __IV, __IV, __IV, __IV, __CK, __CK, __CK,
|
|
__CN, __CN, __CN, __CN, __CK, __CN, __CN, __CN,
|
|
/* 0920 */ __CN, __CK, __CK, __CN, __CN, __CN, __CN, __CN,
|
|
__CN, __CN, __CN, __CK, __CN, __CN, __CN, __CN,
|
|
/* 0930 */ __RC, __CN, __CN, __CN, __CN, __CN, __CN, __CN,
|
|
__CN, __CN, __ND, __ND, __NK, __VD, __NM, __IM,
|
|
/* 0940 */ __RM, __NM, __NM, __NM, __NM, __RM, __RM, __RM,
|
|
__RM, __RM, __RM, __RM, __RM, __HL, __ND, __ND,
|
|
/* 0950 */ __ND, __VD, __VD, __VD, __VD, __ND, __ND, __ND,
|
|
__CN, __CN, __CN, __CN, __CN, __CN, __CN, __CN,
|
|
/* 0960 */ __IV, __IV, __NM, __NM, __ND, __ND, __HD, __HD,
|
|
__HD, __HD, __HD, __HD, __HD, __HD, __HD, __HD,
|
|
/* 0970 */ __ND, __ND, __ND, __ND, __ND, __ND, __ND, __ND,
|
|
__ND, __ND, __ND, __ND, __ND, __ND, __ND, __ND,
|
|
};
|
|
|
|
/*
|
|
* Devanagari character composition table
|
|
*/
|
|
static const sal_uInt16 dev_cell_check[14][14] = {
|
|
/* ND, UP, NP, IV, CN, CK, RC, NM, RM, IM, HL, NK, VD, HD, */
|
|
/* 0 */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* ND */
|
|
/* 1 */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* UP */
|
|
/* 2 */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* NP */
|
|
/* 3 */ { 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* IV */
|
|
/* 4 */ { 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0 }, /* CN */
|
|
/* 5 */ { 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0 }, /* CK */
|
|
/* 6 */ { 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0 }, /* RC */
|
|
/* 7 */ { 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* NM */
|
|
/* 8 */ { 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* RM */
|
|
/* 9 */ { 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* IM */
|
|
/* 10 */ { 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0 }, /* HL */
|
|
/* 11 */ { 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0 }, /* NK */
|
|
/* 12 */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* VD */
|
|
/* 13 */ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } /* HD */
|
|
};
|
|
|
|
sal_Bool _DEV_Composible[2][2] = {
|
|
/* Mode 0 */ {sal_True, sal_True }, // PASSTHROUGH = 0
|
|
/* Mode 1 */ {sal_False, sal_True} // STRICT = 1
|
|
};
|
|
|
|
#define getCharType(x) \
|
|
((x >= 0x0900 && x < 0x097f) ? devaCT[x - 0x0900] : __ND)
|
|
|
|
sal_Bool SAL_CALL
|
|
InputSequenceChecker_hi::checkInputSequence(const OUString& Text,
|
|
sal_Int32 nStartPos,
|
|
sal_Unicode inputChar,
|
|
sal_Int16 inputCheckMode)
|
|
throw(com::sun::star::uno::RuntimeException)
|
|
{
|
|
sal_Unicode currentChar = Text[nStartPos];
|
|
sal_uInt16 ch1 = getCharType(inputChar);
|
|
sal_uInt16 ch2 = getCharType(currentChar);
|
|
|
|
return (_DEV_Composible[inputCheckMode][dev_cell_check[ch2][ch1]]);
|
|
}
|
|
|
|
sal_Int32 SAL_CALL
|
|
InputSequenceChecker_hi::correctInputSequence(OUString& Text,
|
|
sal_Int32 nStartPos,
|
|
sal_Unicode inputChar,
|
|
sal_Int16 inputCheckMode)
|
|
throw(com::sun::star::uno::RuntimeException)
|
|
{
|
|
if (checkInputSequence(Text, nStartPos, inputChar, inputCheckMode))
|
|
Text = Text.replaceAt(++nStartPos, 0, OUString(inputChar));
|
|
else
|
|
nStartPos=Text.getLength();
|
|
return nStartPos;
|
|
}
|
|
} } } }
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|