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[bidi] Add types
This commit is contained in:
Ilya Kirillov
38
common/bidi/bidi-common.js
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38
common/bidi/bidi-common.js
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/*
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* (c) Copyright Ascensio System SIA 2010-2024
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
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* street, Riga, Latvia, EU, LV-1050.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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"use strict";
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(function (window)
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{
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window['AscBidi'] = window['AscBidi'] || {};
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})(window);
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159
common/bidi/bidi-types.js
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159
common/bidi/bidi-types.js
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/*
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* (c) Copyright Ascensio System SIA 2010-2024
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
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* street, Riga, Latvia, EU, LV-1050.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
|
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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"use strict";
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(function ()
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{
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const TYPES = {
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LTR : 'L', // Left-To-Right letter
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RTL : 'R', // Right-To-Left letter
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AL : 'A', // Arabic Letter
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EN : '1', // European Numeral
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AN : '9', // Arabic Numeral
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ES : 'w', // European number Separator
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ET : 'w', // European number Terminator
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CS : 'w', // Common Separator
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NSM : '`', // Non Spacing Mark
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BN : 'b', // Boundary Neutral
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BS : 'B', // Block Separator
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SS : 'S', // Segment Separator
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WS : '_', // WhiteSpace
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ON : 'n', // Other Neutral
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LRE : '+', // Left-to-Right Embedding
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RLE : '+', // Right-to-Left Embedding
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LRO : '+', // Left-to-Right Override
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RLO : '+', // Right-to-Left Override
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PDF : '-', // Pop Directional Flag
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LRI : '+', // Left-to-Right Isolate
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RLI : '+', // Right-to-Left Isolate
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FSI : '+', // First-Strong Isolate
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PDI : '-' // Pop Directional Isolate
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};
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const FLAG = {
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RTL : 0x00000001,
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STRONG : 0x00000010,
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WEAK : 0x00000020,
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NEUTRAL : 0x00000040,
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SENTINEL : 0x00000080,
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ARABIC : 0x00000002,
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LETTER : 0x00000100,
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NUMBER : 0x00000200,
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NUMBER_SEP_TER : 0x00000400,
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SPACE : 0x00000800,
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EXPLICIT : 0x00001000,
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ISOLATE : 0x00002000,
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SEPARATOR : 0x00004000,
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OVERRIDE : 0x00008000,
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ES : 0x00010000, // European Separator
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ET : 0x00020000, // European Terminator
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CS : 0x00040000, // Common Separator
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NSM : 0x00080000, // Non Spacing Mark
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BN : 0x00100000, // Boundary Neutral
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BS : 0x00200000, // Block Separator
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SS : 0x00400000, // Segment Separator
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WS : 0x00800000, // WhiteSpace
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FS : 0x01000000, // FIRST
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};
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const TYPE = {
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LTR : FLAG.STRONG | FLAG.LETTER,
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RTL : FLAG.STRONG | FLAG.LETTER | FLAG.RTL,
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// Arabic letter
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AL : FLAG.STRONG | FLAG.LETTER | FLAG.ARABIC | FLAG.RTL,
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// Embedding
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LRE : FLAG.STRONG | FLAG.EXPLICIT,
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RLE : FLAG.STRONG | FLAG.EXPLICIT | FLAG.RTL,
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// Override
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LRO : FLAG.STRONG | FLAG.EXPLICIT | FLAG.OVERRIDE,
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RLO : FLAG.STRONG | FLAG.EXPLICIT | FLAG.OVERRIDE | FLAG.RTL,
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// Pop Directional Flag
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PDF : FLAG.WEAK | FLAG.EXPLICIT,
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EN : FLAG.WEAK | FLAG.NUMBER,
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AN : FLAG.WEAK | FLAG.NUMBER | FLAG.ARABIC,
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ES : FLAG.WEAK | FLAG.NUMBER_SEP_TER | FLAG.ES,
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ET : FLAG.WEAK | FLAG.NUMBER_SEP_TER | FLAG.ET,
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// Common Separator
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CS : FLAG.WEAK | FLAG.NUMBER_SEP_TER | FLAG.CS,
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// Non Spacing Mark
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NSM : FLAG.WEAK | FLAG.NSM,
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// Boundary Neutral
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BN : FLAG.WEAK | FLAG.SPACE | FLAG.BN,
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// Block Separator
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BS : FLAG.NEUTRAL | FLAG.SPACE | FLAG.SEPARATOR | FLAG.BS,
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// Segment Separator
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SS : FLAG.NEUTRAL | FLAG.SPACE | FLAG.SEPARATOR | FLAG.SS,
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// White Space
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WS : FLAG.NEUTRAL | FLAG.SPACE | FLAG.WS,
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// Other Neutral
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ON : FLAG.NEUTRAL,
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WLTR : FLAG.WEAK,
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WRTL : FLAG.WEAK | FLAG.RTL,
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SENTINEL : FLAG.SENTINEL,
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// Isolates
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LRI : FLAG.NEUTRAL | FLAG.ISOLATE,
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RLI : FLAG.NEUTRAL | FLAG.ISOLATE | FLAG.RTL,
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FSI : FLAG.NEUTRAL | FLAG.ISOLATE | FLAG.FS,
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PDI : FLGA.NEUTRAL | FLAG.WEAK | FLAG.ISOLATE // NEUTRAL ?
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};
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function generateTypes()
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{
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}
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//--------------------------------------------------------export----------------------------------------------------
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AscBidi.TYPES = TYPES;
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})();
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