| /** |
| * @license |
| * 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() { |
| 'use strict'; |
| |
| Polymer({ |
| is: 'gr-download-dialog', |
| |
| /** |
| * Fired when the user presses the close button. |
| * |
| * @event close |
| */ |
| |
| properties: { |
| /** @type {{ revisions: Array }} */ |
| change: Object, |
| patchNum: String, |
| /** @type {?} */ |
| config: Object, |
| |
| _schemes: { |
| type: Array, |
| value() { return []; }, |
| computed: '_computeSchemes(change, patchNum)', |
| observer: '_schemesChanged', |
| }, |
| _selectedScheme: String, |
| }, |
| |
| hostAttributes: { |
| role: 'dialog', |
| }, |
| |
| behaviors: [ |
| Gerrit.PatchSetBehavior, |
| Gerrit.RESTClientBehavior, |
| ], |
| |
| focus() { |
| if (this._schemes.length) { |
| this.$.downloadCommands.focusOnCopy(); |
| } else { |
| this.$.download.focus(); |
| } |
| }, |
| |
| getFocusStops() { |
| const links = this.$$('#archives').querySelectorAll('a'); |
| return { |
| start: this.$.closeButton, |
| end: links[links.length - 1], |
| }; |
| }, |
| |
| _computeDownloadCommands(change, patchNum, _selectedScheme) { |
| let commandObj; |
| for (const rev of Object.values(change.revisions || {})) { |
| if (this.patchNumEquals(rev._number, patchNum) && |
| rev.fetch.hasOwnProperty(_selectedScheme)) { |
| commandObj = rev.fetch[_selectedScheme].commands; |
| break; |
| } |
| } |
| const commands = []; |
| for (const title in commandObj) { |
| if (!commandObj.hasOwnProperty(title)) { continue; } |
| commands.push({ |
| title, |
| command: commandObj[title], |
| }); |
| } |
| return commands; |
| }, |
| |
| /** |
| * @param {!Object} change |
| * @param {number|string} patchNum |
| * |
| * @return {string} |
| */ |
| _computeZipDownloadLink(change, patchNum) { |
| return this._computeDownloadLink(change, patchNum, true); |
| }, |
| |
| /** |
| * @param {!Object} change |
| * @param {number|string} patchNum |
| * |
| * @return {string} |
| */ |
| _computeZipDownloadFilename(change, patchNum) { |
| return this._computeDownloadFilename(change, patchNum, true); |
| }, |
| |
| /** |
| * @param {!Object} change |
| * @param {number|string} patchNum |
| * @param {boolean=} opt_zip |
| * |
| * @return {string} Not sure why there was a mismatch |
| */ |
| _computeDownloadLink(change, patchNum, opt_zip) { |
| return this.changeBaseURL(change._number, patchNum) + '/patch?' + |
| (opt_zip ? 'zip' : 'download'); |
| }, |
| |
| |
| /** |
| * @param {!Object} change |
| * @param {number|string} patchNum |
| * @param {boolean=} opt_zip |
| * |
| * @return {string} |
| */ |
| _computeDownloadFilename(change, patchNum, opt_zip) { |
| let shortRev = ''; |
| for (const rev in change.revisions) { |
| if (this.patchNumEquals(change.revisions[rev]._number, patchNum)) { |
| shortRev = rev.substr(0, 7); |
| break; |
| } |
| } |
| return shortRev + '.diff.' + (opt_zip ? 'zip' : 'base64'); |
| }, |
| |
| _computeArchiveDownloadLink(change, patchNum, format) { |
| return this.changeBaseURL(change._number, patchNum) + |
| '/archive?format=' + format; |
| }, |
| |
| _computeSchemes(change, patchNum) { |
| for (const rev of Object.values(change.revisions || {})) { |
| if (this.patchNumEquals(rev._number, patchNum)) { |
| const fetch = rev.fetch; |
| if (fetch) { |
| return Object.keys(fetch).sort(); |
| } |
| break; |
| } |
| } |
| return []; |
| }, |
| |
| _computePatchSetQuantity(revisions) { |
| if (!revisions) { return 0; } |
| return Object.keys(revisions).length; |
| }, |
| |
| _handleCloseTap(e) { |
| e.preventDefault(); |
| this.fire('close', null, {bubbles: false}); |
| }, |
| |
| _schemesChanged(schemes) { |
| if (schemes.length === 0) { return; } |
| if (!schemes.includes(this._selectedScheme)) { |
| this._selectedScheme = schemes.sort()[0]; |
| } |
| }, |
| }); |
| })(); |