16810999f6
A number of classes used in PolyGerrit are defined in vanilla JS files that are included multiple times by various elements. For example, gr-diff-line.js is included by the gr-diff-builder and by gr-diff elements. Adds #ifndef-style guards to each of these libraries to prevent redefinition and avoid different elements potentially referring to different versions of the same class. Change-Id: I45e3ba425a59989b328475b1fe58fd9f350c8ae0
48 lines
1.2 KiB
JavaScript
48 lines
1.2 KiB
JavaScript
// 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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(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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function GrDiffLine(type) {
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this.type = type;
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this.highlights = [];
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}
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GrDiffLine.prototype.afterNumber = 0;
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GrDiffLine.prototype.beforeNumber = 0;
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GrDiffLine.prototype.contextGroup = null;
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GrDiffLine.prototype.text = '';
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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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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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