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// Copyright (C) 2016 The Android Open Source Project
//
// Licensed 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
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an 'AS IS' BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
(function(window, GrDiffBuilder) {
'use strict';
function GrDiffBuilderUnified(diff, comments, prefs, outputEl) {
GrDiffBuilder.call(this, diff, comments, prefs, outputEl);
}
GrDiffBuilderUnified.prototype = Object.create(GrDiffBuilder.prototype);
GrDiffBuilderUnified.prototype.constructor = GrDiffBuilderUnified;
GrDiffBuilderUnified.prototype.emitGroup = function(group,
opt_beforeSection) {
var sectionEl = this._createElement('tbody', 'section');
sectionEl.classList.add(group.type);
for (var i = 0; i < group.lines.length; ++i) {
sectionEl.appendChild(this._createRow(sectionEl, group.lines[i]));
}
this._outputEl.insertBefore(sectionEl, opt_beforeSection);
};
GrDiffBuilderUnified.prototype._createRow = function(section, line) {
var row = this._createElement('tr', line.type);
row.appendChild(this._createLineEl(line, line.beforeNumber,
GrDiffLine.Type.REMOVE));
row.appendChild(this._createLineEl(line, line.afterNumber,
GrDiffLine.Type.ADD));
row.classList.add('diff-row', 'unified');
var action = this._createContextControl(section, line);
if (action) {
row.appendChild(action);
} else {
var textEl = this._createTextEl(line);
var threadEl = this._commentThreadForLine(line);
if (threadEl) {
textEl.appendChild(threadEl);
}
row.appendChild(textEl);
}
return row;
};
window.GrDiffBuilderUnified = GrDiffBuilderUnified;
})(window, GrDiffBuilder);