82 lines
2.2 KiB
JavaScript
82 lines
2.2 KiB
JavaScript
/**
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* @license
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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(function(window) {
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'use strict';
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// Prevent redefinition.
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if (window.GrDiffLine) { return; }
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/**
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* @constructor
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* @param {GrDiffLine.Type} type
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* @param {number|string=} opt_beforeLine
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* @param {number|string=} opt_afterLine
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*/
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function GrDiffLine(type, opt_beforeLine, opt_afterLine) {
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this.type = type;
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/** @type {number|string} */
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this.beforeNumber = opt_beforeLine || 0;
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/** @type {number|string} */
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this.afterNumber = opt_afterLine || 0;
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/** @type {boolean} */
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this.hasIntralineInfo = false;
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/** @type {!Array<GrDiffLine.Highlights>} */
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this.highlights = [];
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/** @type {?Array<Object>} ?Array<!GrDiffGroup> */
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this.contextGroups = null;
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this.text = '';
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}
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/** @enum {string} */
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GrDiffLine.Type = {
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ADD: 'add',
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BOTH: 'both',
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BLANK: 'blank',
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CONTEXT_CONTROL: 'contextControl',
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REMOVE: 'remove',
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};
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/**
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* A line highlight object consists of three fields:
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* - contentIndex: The index of the chunk `content` field (the line
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* being referred to).
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* - startIndex: Index of the character where the highlight should begin.
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* - endIndex: (optional) Index of the character where the highlight should
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* end. If omitted, the highlight is meant to be a continuation onto the
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* next line.
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*
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* @typedef {{
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* contentIndex: number,
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* startIndex: number,
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* endIndex: number
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* }}
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*/
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GrDiffLine.Highlights;
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GrDiffLine.FILE = 'FILE';
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GrDiffLine.BLANK_LINE = new GrDiffLine(GrDiffLine.Type.BLANK);
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window.GrDiffLine = GrDiffLine;
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})(window);
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