8cdc76ba4c
These tags are preserved by the Closure compiler and vulcanize in order to serve the license notices embedded in the outputs. In a standalone Gerrit server, these license are also covered in the LICENSES.txt served with the documentation. When serving PG assets from a CDN, it's less obvious what the corresponding LICENSES.txt file is, since the CDN is not directly linked to a running Gerrit server. Safer to embed the licenses in the assets themselves. Change-Id: Id1add1451fad1baa7916882a6bda02c326ccc988
123 lines
4.0 KiB
JavaScript
123 lines
4.0 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, GrDiffBuilder) {
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'use strict';
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// Prevent redefinition.
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if (window.GrDiffBuilderSideBySide) { return; }
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function GrDiffBuilderSideBySide(
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diff, comments, prefs, projectName, outputEl, layers) {
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GrDiffBuilder.call(
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this, diff, comments, prefs, projectName, outputEl, layers);
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}
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GrDiffBuilderSideBySide.prototype = Object.create(GrDiffBuilder.prototype);
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GrDiffBuilderSideBySide.prototype.constructor = GrDiffBuilderSideBySide;
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GrDiffBuilderSideBySide.prototype.buildSectionElement = function(group) {
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const sectionEl = this._createElement('tbody', 'section');
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sectionEl.classList.add(group.type);
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if (this._isTotal(group)) {
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sectionEl.classList.add('total');
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}
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if (group.dueToRebase) {
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sectionEl.classList.add('dueToRebase');
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}
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const pairs = group.getSideBySidePairs();
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for (let i = 0; i < pairs.length; i++) {
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sectionEl.appendChild(this._createRow(sectionEl, pairs[i].left,
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pairs[i].right));
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}
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return sectionEl;
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};
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GrDiffBuilderSideBySide.prototype.addColumns = function(outputEl, fontSize) {
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const width = fontSize * 4;
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const colgroup = document.createElement('colgroup');
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// Add the blame column.
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let col = this._createElement('col', 'blame');
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colgroup.appendChild(col);
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// Add left-side line number.
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col = document.createElement('col');
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col.setAttribute('width', width);
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colgroup.appendChild(col);
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// Add left-side content.
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colgroup.appendChild(document.createElement('col'));
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// Add right-side line number.
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col = document.createElement('col');
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col.setAttribute('width', width);
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colgroup.appendChild(col);
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// Add right-side content.
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colgroup.appendChild(document.createElement('col'));
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outputEl.appendChild(colgroup);
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};
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GrDiffBuilderSideBySide.prototype._createRow = function(section, leftLine,
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rightLine) {
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const row = this._createElement('tr');
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row.classList.add('diff-row', 'side-by-side');
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row.setAttribute('left-type', leftLine.type);
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row.setAttribute('right-type', rightLine.type);
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row.tabIndex = -1;
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row.appendChild(this._createBlameCell(leftLine));
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this._appendPair(section, row, leftLine, leftLine.beforeNumber,
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GrDiffBuilder.Side.LEFT);
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this._appendPair(section, row, rightLine, rightLine.afterNumber,
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GrDiffBuilder.Side.RIGHT);
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return row;
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};
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GrDiffBuilderSideBySide.prototype._appendPair = function(section, row, line,
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lineNumber, side) {
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const lineEl = this._createLineEl(line, lineNumber, line.type, side);
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lineEl.classList.add(side);
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row.appendChild(lineEl);
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const action = this._createContextControl(section, line);
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if (action) {
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row.appendChild(action);
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} else {
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const textEl = this._createTextEl(line, side);
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const threadGroupEl = this._commentThreadGroupForLine(line, side);
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if (threadGroupEl) {
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textEl.appendChild(threadGroupEl);
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}
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row.appendChild(textEl);
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}
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};
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GrDiffBuilderSideBySide.prototype._getNextContentOnSide = function(
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content, side) {
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let tr = content.parentElement.parentElement;
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while (tr = tr.nextSibling) {
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content = tr.querySelector(
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'td.content .contentText[data-side="' + side + '"]');
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if (content) { return content; }
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}
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return null;
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};
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window.GrDiffBuilderSideBySide = GrDiffBuilderSideBySide;
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})(window, GrDiffBuilder);
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