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Merge pull request #8351 from Snuffleupagus/eslint_object-shorthand-web 

Enable the `object-shorthand` ESLint rule in `web`
Tim van der Meij 8 years ago committed by GitHub
parent
165294a05f 2a0207ccaf
commit
5fb779d26f
17 changed files with 179 additions and 180 deletions
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  1. 2
      web/annotation_layer_builder.js
  2. 74
      web/app.js
  3. 4
      web/chromecom.js
  4. 16
      web/debugger.js
  5. 9
      web/firefox_print_service.js
  6. 36
      web/firefoxcom.js
  7. 6
      web/hand_tool.js
  8. 31
      web/interfaces.js
  9. 10
      web/overlay_manager.js
  10. 22
      web/pdf_link_service.js
  11. 20
      web/pdf_page_view.js
  12. 20
      web/pdf_print_service.js
  13. 20
      web/pdf_thumbnail_viewer.js
  14. 58
      web/pdf_viewer.js
  15. 14
      web/text_layer_builder.js
  16. 13
      web/toolbar.js
  17. 4
      web/ui_utils.js

2
web/annotation_layer_builder.js
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@ -45,7 +45,7 @@ class AnnotationLayerBuilder {
* @param {string} intent (default value is 'display') * @param {string} intent (default value is 'display')
*/ */
render(viewport, intent = 'display') { render(viewport, intent = 'display') {
this.pdfPage.getAnnotations({ intent }).then((annotations) => { this.pdfPage.getAnnotations({ intent, }).then((annotations) => {
var parameters = { var parameters = {
viewport: viewport.clone({ dontFlip: true }), viewport: viewport.clone({ dontFlip: true }),
div: this.div, div: this.div,

74
web/app.js
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@ -67,11 +67,11 @@ function configure(PDFJS) {
} }
var DefaultExternalServices = { var DefaultExternalServices = {
updateFindControlState: function (data) {}, updateFindControlState(data) {},
initPassiveLoading: function (callbacks) {}, initPassiveLoading(callbacks) {},
fallback: function (data, callback) {}, fallback(data, callback) {},
reportTelemetry: function (data) {}, reportTelemetry(data) {},
createDownloadManager: function () { createDownloadManager() {
throw new Error('Not implemented: createDownloadManager'); throw new Error('Not implemented: createDownloadManager');
}, },
createPreferences() { createPreferences() {
@ -181,7 +181,7 @@ var PDFViewerApplication = {
/** /**
* @private * @private
*/ */
_readPreferences: function () { _readPreferences() {
var { preferences, viewerPrefs, } = this; var { preferences, viewerPrefs, } = this;
return Promise.all([ return Promise.all([
@ -257,20 +257,20 @@ var PDFViewerApplication = {
/** /**
* @private * @private
*/ */
_initializeViewerComponents: function () { _initializeViewerComponents() {
var self = this; var self = this;
var appConfig = this.appConfig; var appConfig = this.appConfig;
return new Promise((resolve, reject) => { return new Promise((resolve, reject) => {
var eventBus = appConfig.eventBus || getGlobalEventBus(); var eventBus = appConfig.eventBus || getGlobalEventBus();
self.eventBus = eventBus; this.eventBus = eventBus;
var pdfRenderingQueue = new PDFRenderingQueue(); var pdfRenderingQueue = new PDFRenderingQueue();
pdfRenderingQueue.onIdle = self.cleanup.bind(self); pdfRenderingQueue.onIdle = self.cleanup.bind(self);
self.pdfRenderingQueue = pdfRenderingQueue; self.pdfRenderingQueue = pdfRenderingQueue;
var pdfLinkService = new PDFLinkService({ var pdfLinkService = new PDFLinkService({
eventBus: eventBus eventBus,
}); });
self.pdfLinkService = pdfLinkService; self.pdfLinkService = pdfLinkService;
@ -280,12 +280,12 @@ var PDFViewerApplication = {
var container = appConfig.mainContainer; var container = appConfig.mainContainer;
var viewer = appConfig.viewerContainer; var viewer = appConfig.viewerContainer;
self.pdfViewer = new PDFViewer({ self.pdfViewer = new PDFViewer({
container: container, container,
viewer: viewer, viewer,
eventBus: eventBus, eventBus,
renderingQueue: pdfRenderingQueue, renderingQueue: pdfRenderingQueue,
linkService: pdfLinkService, linkService: pdfLinkService,
downloadManager: downloadManager, downloadManager,
renderer: self.viewerPrefs['renderer'], renderer: self.viewerPrefs['renderer'],
enhanceTextSelection: self.viewerPrefs['enhanceTextSelection'], enhanceTextSelection: self.viewerPrefs['enhanceTextSelection'],
renderInteractiveForms: self.viewerPrefs['renderInteractiveForms'], renderInteractiveForms: self.viewerPrefs['renderInteractiveForms'],
@ -304,7 +304,7 @@ var PDFViewerApplication = {
self.pdfHistory = new PDFHistory({ self.pdfHistory = new PDFHistory({
linkService: pdfLinkService, linkService: pdfLinkService,
eventBus: eventBus, eventBus,
}); });
pdfLinkService.setHistory(self.pdfHistory); pdfLinkService.setHistory(self.pdfHistory);
@ -353,10 +353,10 @@ var PDFViewerApplication = {
if (self.supportsFullscreen) { if (self.supportsFullscreen) {
self.pdfPresentationMode = new PDFPresentationMode({ self.pdfPresentationMode = new PDFPresentationMode({
container: container, container,
viewer: viewer, viewer,
pdfViewer: self.pdfViewer, pdfViewer: self.pdfViewer,
eventBus: eventBus, eventBus,
contextMenuItems: appConfig.fullscreen contextMenuItems: appConfig.fullscreen
}); });
} }
@ -365,14 +365,14 @@ var PDFViewerApplication = {
self.pdfOutlineViewer = new PDFOutlineViewer({ self.pdfOutlineViewer = new PDFOutlineViewer({
container: appConfig.sidebar.outlineView, container: appConfig.sidebar.outlineView,
eventBus: eventBus, eventBus,
linkService: pdfLinkService, linkService: pdfLinkService,
}); });
self.pdfAttachmentViewer = new PDFAttachmentViewer({ self.pdfAttachmentViewer = new PDFAttachmentViewer({
container: appConfig.sidebar.attachmentsView, container: appConfig.sidebar.attachmentsView,
eventBus: eventBus, eventBus,
downloadManager: downloadManager, downloadManager,
}); });
// FIXME better PDFSidebar constructor parameters // FIXME better PDFSidebar constructor parameters
@ -482,31 +482,31 @@ var PDFViewerApplication = {
if (typeof PDFJSDev !== 'undefined' && if (typeof PDFJSDev !== 'undefined' &&
PDFJSDev.test('FIREFOX || MOZCENTRAL || CHROME')) { PDFJSDev.test('FIREFOX || MOZCENTRAL || CHROME')) {
this.externalServices.initPassiveLoading({ this.externalServices.initPassiveLoading({
onOpenWithTransport: function (url, length, transport) { onOpenWithTransport(url, length, transport) {
PDFViewerApplication.open(url, {range: transport}); PDFViewerApplication.open(url, { range: transport, });
if (length) { if (length) {
PDFViewerApplication.pdfDocumentProperties.setFileSize(length); PDFViewerApplication.pdfDocumentProperties.setFileSize(length);
} }
}, },
onOpenWithData: function (data) { onOpenWithData(data) {
PDFViewerApplication.open(data); PDFViewerApplication.open(data);
}, },
onOpenWithURL: function (url, length, originalURL) { onOpenWithURL(url, length, originalURL) {
var file = url, args = null; var file = url, args = null;
if (length !== undefined) { if (length !== undefined) {
args = {length: length}; args = { length, };
} }
if (originalURL !== undefined) { if (originalURL !== undefined) {
file = {file: url, originalURL: originalURL}; file = { file: url, originalURL, };
} }
PDFViewerApplication.open(file, args); PDFViewerApplication.open(file, args);
}, },
onError: function (e) { onError(err) {
PDFViewerApplication.error(mozL10n.get('loading_error', null, PDFViewerApplication.error(mozL10n.get('loading_error', null,
'An error occurred while loading the PDF.'), e); 'An error occurred while loading the PDF.'), err);
}, },
onProgress: function (loaded, total) { onProgress(loaded, total) {
PDFViewerApplication.progress(loaded / total); PDFViewerApplication.progress(loaded / total);
} }
}); });
@ -674,7 +674,7 @@ var PDFViewerApplication = {
} }
var moreInfo = { var moreInfo = {
message: message message,
}; };
self.error(loadingErrorMessage, moreInfo); self.error(loadingErrorMessage, moreInfo);
@ -728,7 +728,7 @@ var PDFViewerApplication = {
} }
this.fellback = true; this.fellback = true;
this.externalServices.fallback({ this.externalServices.fallback({
featureId: featureId, featureId,
url: this.baseUrl, url: this.baseUrl,
}, function response(download) { }, function response(download) {
if (!download) { if (!download) {
@ -1019,10 +1019,10 @@ var PDFViewerApplication = {
Promise.all([onePageRendered, animationStarted]).then(function() { Promise.all([onePageRendered, animationStarted]).then(function() {
pdfDocument.getOutline().then(function(outline) { pdfDocument.getOutline().then(function(outline) {
self.pdfOutlineViewer.render({ outline: outline }); self.pdfOutlineViewer.render({ outline, });
}); });
pdfDocument.getAttachments().then(function(attachments) { pdfDocument.getAttachments().then(function(attachments) {
self.pdfAttachmentViewer.render({ attachments: attachments }); self.pdfAttachmentViewer.render({ attachments, });
}); });
}); });
@ -1086,7 +1086,7 @@ var PDFViewerApplication = {
type: 'documentInfo', type: 'documentInfo',
version: versionId, version: versionId,
generator: generatorId, generator: generatorId,
formType: formType formType,
}); });
} }
}); });
@ -1322,7 +1322,7 @@ if (typeof PDFJSDev === 'undefined' || PDFJSDev.test('GENERIC')) {
'An error occurred while loading the PDF.'); 'An error occurred while loading the PDF.');
var moreInfo = { var moreInfo = {
message: message message,
}; };
PDFViewerApplication.error(loadingErrorMessage, moreInfo); PDFViewerApplication.error(loadingErrorMessage, moreInfo);
throw e; throw e;
@ -1582,7 +1582,7 @@ function webViewerPageRendered(e) {
PDFViewerApplication.pdfDocument.getStats().then(function (stats) { PDFViewerApplication.pdfDocument.getStats().then(function (stats) {
PDFViewerApplication.externalServices.reportTelemetry({ PDFViewerApplication.externalServices.reportTelemetry({
type: 'documentStats', type: 'documentStats',
stats: stats stats,
}); });
}); });
} }
@ -2206,7 +2206,7 @@ localized.then(function webViewerLocalized() {
var PDFPrintServiceFactory = { var PDFPrintServiceFactory = {
instance: { instance: {
supportsPrinting: false, supportsPrinting: false,
createPrintService: function () { createPrintService() {
throw new Error('Not implemented: createPrintService'); throw new Error('Not implemented: createPrintService');
} }
} }

4
web/chromecom.js
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@ -38,8 +38,8 @@ var ChromeCom = {};
*/ */
ChromeCom.request = function ChromeCom_request(action, data, callback) { ChromeCom.request = function ChromeCom_request(action, data, callback) {
var message = { var message = {
action: action, action,
data: data data,
}; };
if (!chrome.runtime) { if (!chrome.runtime) {
console.error('chrome.runtime is undefined.'); console.error('chrome.runtime is undefined.');

16
web/debugger.js
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@ -459,14 +459,14 @@ var Stats = (function Stats() {
name: 'Stats', name: 'Stats',
panel: null, panel: null,
manager: null, manager: null,
init: function init(pdfjsLib) { init(pdfjsLib) {
this.panel.setAttribute('style', 'padding: 5px;'); this.panel.setAttribute('style', 'padding: 5px;');
pdfjsLib.PDFJS.enableStats = true; pdfjsLib.PDFJS.enableStats = true;
}, },
enabled: false, enabled: false,
active: false, active: false,
// Stats specific functions. // Stats specific functions.
add: function(pageNumber, stat) { add(pageNumber, stat) {
if (!stat) { if (!stat) {
return; return;
} }
@ -485,7 +485,7 @@ var Stats = (function Stats() {
statsDiv.textContent = stat.toString(); statsDiv.textContent = stat.toString();
wrapper.appendChild(title); wrapper.appendChild(title);
wrapper.appendChild(statsDiv); wrapper.appendChild(statsDiv);
stats.push({ pageNumber: pageNumber, div: wrapper }); stats.push({ pageNumber, div: wrapper, });
stats.sort(function(a, b) { stats.sort(function(a, b) {
return a.pageNumber - b.pageNumber; return a.pageNumber - b.pageNumber;
}); });
@ -494,7 +494,7 @@ var Stats = (function Stats() {
this.panel.appendChild(stats[i].div); this.panel.appendChild(stats[i].div);
} }
}, },
cleanup: function () { cleanup() {
stats = []; stats = [];
clear(this.panel); clear(this.panel);
} }
@ -513,7 +513,7 @@ window.PDFBug = (function PDFBugClosure() {
StepperManager, StepperManager,
Stats Stats
], ],
enable: function(ids) { enable(ids) {
var all = false, tools = this.tools; var all = false, tools = this.tools;
if (ids.length === 1 && ids[0] === 'all') { if (ids.length === 1 && ids[0] === 'all') {
all = true; all = true;
@ -535,7 +535,7 @@ window.PDFBug = (function PDFBugClosure() {
}); });
} }
}, },
init: function init(pdfjsLib, container) { init(pdfjsLib, container) {
/* /*
* Basic Layout: * Basic Layout:
* PDFBug * PDFBug
@ -588,14 +588,14 @@ window.PDFBug = (function PDFBugClosure() {
} }
this.selectPanel(0); this.selectPanel(0);
}, },
cleanup: function cleanup() { cleanup() {
for (var i = 0, ii = this.tools.length; i < ii; i++) { for (var i = 0, ii = this.tools.length; i < ii; i++) {
if (this.tools[i].enabled) { if (this.tools[i].enabled) {
this.tools[i].cleanup(); this.tools[i].cleanup();
} }
} }
}, },
selectPanel: function selectPanel(index) { selectPanel(index) {
if (typeof index !== 'number') { if (typeof index !== 'number') {
index = this.tools.indexOf(index); index = this.tools.indexOf(index);
} }

9
web/firefox_print_service.js
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@ -75,7 +75,7 @@ function FirefoxPrintService(pdfDocument, pagesOverview, printContainer) {
} }
FirefoxPrintService.prototype = { FirefoxPrintService.prototype = {
layout: function () { layout() {
var pdfDocument = this.pdfDocument; var pdfDocument = this.pdfDocument;
var printContainer = this.printContainer; var printContainer = this.printContainer;
var body = document.querySelector('body'); var body = document.querySelector('body');
@ -86,7 +86,7 @@ FirefoxPrintService.prototype = {
} }
}, },
destroy: function () { destroy() {
this.printContainer.textContent = ''; this.printContainer.textContent = '';
} }
}; };
@ -99,9 +99,8 @@ PDFPrintServiceFactory.instance = {
return shadow(this, 'supportsPrinting', value); return shadow(this, 'supportsPrinting', value);
}, },
createPrintService: function (pdfDocument, pagesOverview, printContainer) { createPrintService(pdfDocument, pagesOverview, printContainer) {
return new FirefoxPrintService(pdfDocument, pagesOverview, return new FirefoxPrintService(pdfDocument, pagesOverview, printContainer);
printContainer);
} }
}; };

36
web/firefoxcom.js
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@ -34,13 +34,13 @@ var FirefoxCom = (function FirefoxComClosure() {
* @param {String} data Optional data to send. * @param {String} data Optional data to send.
* @return {*} The response. * @return {*} The response.
*/ */
requestSync: function(action, data) { requestSync(action, data) {
var request = document.createTextNode(''); var request = document.createTextNode('');
document.documentElement.appendChild(request); document.documentElement.appendChild(request);
var sender = document.createEvent('CustomEvent'); var sender = document.createEvent('CustomEvent');
sender.initCustomEvent('pdf.js.message', true, false, sender.initCustomEvent('pdf.js.message', true, false,
{action: action, data: data, sync: true}); { action, data, sync: true, });
request.dispatchEvent(sender); request.dispatchEvent(sender);
var response = sender.detail.response; var response = sender.detail.response;
document.documentElement.removeChild(request); document.documentElement.removeChild(request);
@ -54,7 +54,7 @@ var FirefoxCom = (function FirefoxComClosure() {
* @param {Function} callback Optional response callback that will be called * @param {Function} callback Optional response callback that will be called
* with one data argument. * with one data argument.
*/ */
request: function(action, data, callback) { request(action, data, callback) {
var request = document.createTextNode(''); var request = document.createTextNode('');
if (callback) { if (callback) {
document.addEventListener('pdf.js.response', function listener(event) { document.addEventListener('pdf.js.response', function listener(event) {
@ -71,8 +71,8 @@ var FirefoxCom = (function FirefoxComClosure() {
var sender = document.createEvent('CustomEvent'); var sender = document.createEvent('CustomEvent');
sender.initCustomEvent('pdf.js.message', true, false, { sender.initCustomEvent('pdf.js.message', true, false, {
action: action, action,
data: data, data,
sync: false, sync: false,
responseExpected: !!callback responseExpected: !!callback
}); });
@ -88,7 +88,7 @@ var DownloadManager = (function DownloadManagerClosure() {
downloadUrl: function DownloadManager_downloadUrl(url, filename) { downloadUrl: function DownloadManager_downloadUrl(url, filename) {
FirefoxCom.request('download', { FirefoxCom.request('download', {
originalUrl: url, originalUrl: url,
filename: filename filename,
}); });
}, },
@ -97,9 +97,9 @@ var DownloadManager = (function DownloadManagerClosure() {
var blobUrl = createObjectURL(data, contentType, false); var blobUrl = createObjectURL(data, contentType, false);
FirefoxCom.request('download', { FirefoxCom.request('download', {
blobUrl: blobUrl, blobUrl,
originalUrl: blobUrl, originalUrl: blobUrl,
filename: filename, filename,
isAttachment: true isAttachment: true
}); });
}, },
@ -108,9 +108,9 @@ var DownloadManager = (function DownloadManagerClosure() {
var blobUrl = window.URL.createObjectURL(blob); var blobUrl = window.URL.createObjectURL(blob);
FirefoxCom.request('download', { FirefoxCom.request('download', {
blobUrl: blobUrl, blobUrl,
originalUrl: url, originalUrl: url,
filename: filename filename,
}, },
function response(err) { function response(err) {
if (err && this.onerror) { if (err && this.onerror) {
@ -176,7 +176,7 @@ FirefoxComDataRangeTransport.prototype =
Object.create(PDFDataRangeTransport.prototype); Object.create(PDFDataRangeTransport.prototype);
FirefoxComDataRangeTransport.prototype.requestDataRange = FirefoxComDataRangeTransport.prototype.requestDataRange =
function FirefoxComDataRangeTransport_requestDataRange(begin, end) { function FirefoxComDataRangeTransport_requestDataRange(begin, end) {
FirefoxCom.request('requestDataRange', { begin: begin, end: end }); FirefoxCom.request('requestDataRange', { begin, end, });
}; };
FirefoxComDataRangeTransport.prototype.abort = FirefoxComDataRangeTransport.prototype.abort =
function FirefoxComDataRangeTransport_abort() { function FirefoxComDataRangeTransport_abort() {
@ -185,11 +185,11 @@ FirefoxComDataRangeTransport.prototype.abort =
}; };
PDFViewerApplication.externalServices = { PDFViewerApplication.externalServices = {
updateFindControlState: function (data) { updateFindControlState(data) {
FirefoxCom.request('updateFindControlState', data); FirefoxCom.request('updateFindControlState', data);
}, },
initPassiveLoading: function (callbacks) { initPassiveLoading(callbacks) {
var pdfDataRangeTransport; var pdfDataRangeTransport;
window.addEventListener('message', function windowMessage(e) { window.addEventListener('message', function windowMessage(e) {
@ -235,15 +235,15 @@ PDFViewerApplication.externalServices = {
FirefoxCom.requestSync('initPassiveLoading', null); FirefoxCom.requestSync('initPassiveLoading', null);
}, },
fallback: function (data, callback) { fallback(data, callback) {
FirefoxCom.request('fallback', data, callback); FirefoxCom.request('fallback', data, callback);
}, },
reportTelemetry: function (data) { reportTelemetry(data) {
FirefoxCom.request('reportTelemetry', JSON.stringify(data)); FirefoxCom.request('reportTelemetry', JSON.stringify(data));
}, },
createDownloadManager: function () { createDownloadManager() {
return new DownloadManager(); return new DownloadManager();
}, },
@ -274,11 +274,11 @@ PDFViewerApplication.externalServices = {
// l10n.js for Firefox extension expects services to be set. // l10n.js for Firefox extension expects services to be set.
document.mozL10n.setExternalLocalizerServices({ document.mozL10n.setExternalLocalizerServices({
getLocale: function () { getLocale() {
return FirefoxCom.requestSync('getLocale', null); return FirefoxCom.requestSync('getLocale', null);
}, },
getStrings: function (key) { getStrings(key) {
return FirefoxCom.requestSync('getStrings', key); return FirefoxCom.requestSync('getStrings', key);
} }
}); });

6
web/hand_tool.js
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@ -39,9 +39,9 @@ var HandTool = (function HandToolClosure() {
this.handTool = new GrabToPan({ this.handTool = new GrabToPan({
element: this.container, element: this.container,
onActiveChanged: function(isActive) { onActiveChanged: (isActive) => {
this.eventBus.dispatch('handtoolchanged', {isActive: isActive}); this.eventBus.dispatch('handtoolchanged', { isActive, });
}.bind(this) },
}); });
this.eventBus.on('togglehandtool', this.toggle.bind(this)); this.eventBus.on('togglehandtool', this.toggle.bind(this));

31
web/interfaces.js
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@ -12,6 +12,7 @@
* See the License for the specific language governing permissions and * See the License for the specific language governing permissions and
* limitations under the License. * limitations under the License.
*/ */
/* eslint-disable no-unused-vars */
'use strict'; 'use strict';
@ -31,31 +32,31 @@ IPDFLinkService.prototype = {
/** /**
* @param dest - The PDF destination object. * @param dest - The PDF destination object.
*/ */
navigateTo: function (dest) {}, navigateTo(dest) {},
/** /**
* @param dest - The PDF destination object. * @param dest - The PDF destination object.
* @returns {string} The hyperlink to the PDF object. * @returns {string} The hyperlink to the PDF object.
*/ */
getDestinationHash: function (dest) {}, getDestinationHash(dest) {},
/** /**
* @param hash - The PDF parameters/hash. * @param hash - The PDF parameters/hash.
* @returns {string} The hyperlink to the PDF object. * @returns {string} The hyperlink to the PDF object.
*/ */
getAnchorUrl: function (hash) {}, getAnchorUrl(hash) {},
/** /**
* @param {string} hash * @param {string} hash
*/ */
setHash: function (hash) {}, setHash(hash) {},
/** /**
* @param {string} action * @param {string} action
*/ */
executeNamedAction: function (action) {}, executeNamedAction(action) {},
/** /**
* @param {number} pageNum - page number. * @param {number} pageNum - page number.
* @param {Object} pageRef - reference to the page. * @param {Object} pageRef - reference to the page.
*/ */
cachePageRef: function (pageNum, pageRef) {}, cachePageRef(pageNum, pageRef) {},
}; };
/** /**
@ -63,10 +64,10 @@ IPDFLinkService.prototype = {
*/ */
function IPDFHistory() {} function IPDFHistory() {}
IPDFHistory.prototype = { IPDFHistory.prototype = {
forward: function () {}, forward() {},
back: function () {}, back() {},
push: function (params) {}, push(params) {},
updateNextHashParam: function (hash) {}, updateNextHashParam(hash) {},
}; };
/** /**
@ -85,8 +86,8 @@ IRenderableView.prototype = {
/** /**
* @returns {Promise} Resolved on draw completion. * @returns {Promise} Resolved on draw completion.
*/ */
draw: function () {}, draw() {},
resume: function () {}, resume() {},
}; };
/** /**
@ -101,14 +102,14 @@ IPDFTextLayerFactory.prototype = {
* @param {boolean} enhanceTextSelection * @param {boolean} enhanceTextSelection
* @returns {TextLayerBuilder} * @returns {TextLayerBuilder}
*/ */
createTextLayerBuilder: function (textLayerDiv, pageIndex, viewport, createTextLayerBuilder(textLayerDiv, pageIndex, viewport,
enhanceTextSelection) {} enhanceTextSelection = false) {}
}; };
/** /**
* @interface * @interface
*/ */
class IPDFAnnotationLayerFactory { // eslint-disable-line no-unused-vars class IPDFAnnotationLayerFactory {
/** /**
* @param {HTMLDivElement} pageDiv * @param {HTMLDivElement} pageDiv
* @param {PDFPage} pdfPage * @param {PDFPage} pdfPage

10
web/overlay_manager.js
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@ -39,10 +39,12 @@ var OverlayManager = {
} else if (this.overlays[name]) { } else if (this.overlays[name]) {
throw new Error('The overlay is already registered.'); throw new Error('The overlay is already registered.');
} }
this.overlays[name] = { element: element, this.overlays[name] = {
container: container, element,
callerCloseMethod: (callerCloseMethod || null), container,
canForceClose: (canForceClose || false) }; callerCloseMethod: (callerCloseMethod || null),
canForceClose: (canForceClose || false),
};
resolve(); resolve();
}.bind(this)); }.bind(this));
}, },

22
web/pdf_link_service.js
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@ -111,14 +111,14 @@ var PDFLinkService = (function PDFLinkServiceClosure() {
return; return;
} }
self.pdfViewer.scrollPageIntoView({ self.pdfViewer.scrollPageIntoView({
pageNumber: pageNumber, pageNumber,
destArray: dest, destArray: dest,
}); });
if (self.pdfHistory) { if (self.pdfHistory) {
// Update the browsing history. // Update the browsing history.
self.pdfHistory.push({ self.pdfHistory.push({
dest: dest, dest,
hash: destString, hash: destString,
page: pageNumber page: pageNumber
}); });
@ -333,14 +333,14 @@ var PDFLinkService = (function PDFLinkServiceClosure() {
this.eventBus.dispatch('namedaction', { this.eventBus.dispatch('namedaction', {
source: this, source: this,
action: action action,
}); });
}, },
/** /**
* @param {Object} params * @param {Object} params
*/ */
onFileAttachmentAnnotation: function (params) { onFileAttachmentAnnotation(params = {}) {
this.eventBus.dispatch('fileattachmentannotation', { this.eventBus.dispatch('fileattachmentannotation', {
source: this, source: this,
id: params.id, id: params.id,
@ -438,38 +438,38 @@ var SimpleLinkService = (function SimpleLinkServiceClosure() {
/** /**
* @param dest - The PDF destination object. * @param dest - The PDF destination object.
*/ */
navigateTo: function (dest) {}, navigateTo(dest) {},
/** /**
* @param dest - The PDF destination object. * @param dest - The PDF destination object.
* @returns {string} The hyperlink to the PDF object. * @returns {string} The hyperlink to the PDF object.
*/ */
getDestinationHash: function (dest) { getDestinationHash(dest) {
return '#'; return '#';
}, },
/** /**
* @param hash - The PDF parameters/hash. * @param hash - The PDF parameters/hash.
* @returns {string} The hyperlink to the PDF object. * @returns {string} The hyperlink to the PDF object.
*/ */
getAnchorUrl: function (hash) { getAnchorUrl(hash) {
return '#'; return '#';
}, },
/** /**
* @param {string} hash * @param {string} hash
*/ */
setHash: function (hash) {}, setHash(hash) {},
/** /**
* @param {string} action * @param {string} action
*/ */
executeNamedAction: function (action) {}, executeNamedAction(action) {},
/** /**
* @param {Object} params * @param {Object} params
*/ */
onFileAttachmentAnnotation: function (params) {}, onFileAttachmentAnnotation(params) {},
/** /**
* @param {number} pageNum - page number. * @param {number} pageNum - page number.
* @param {Object} pageRef - reference to the page. * @param {Object} pageRef - reference to the page.
*/ */
cachePageRef: function (pageNum, pageRef) {} cachePageRef(pageNum, pageRef) {}
}; };
return SimpleLinkService; return SimpleLinkService;
})(); })();

20
web/pdf_page_view.js
Unescape View File

@ -127,7 +127,7 @@ var PDFPageView = (function PDFPageViewClosure() {
/** /**
* @private * @private
*/ */
_resetZoomLayer: function(removeFromDOM) { _resetZoomLayer(removeFromDOM = false) {
if (!this.zoomLayer) { if (!this.zoomLayer) {
return; return;
} }
@ -493,15 +493,15 @@ var PDFPageView = (function PDFPageViewClosure() {
return resultPromise; return resultPromise;
}, },
paintOnCanvas: function (canvasWrapper) { paintOnCanvas(canvasWrapper) {
var renderCapability = createPromiseCapability(); var renderCapability = createPromiseCapability();
var result = { var result = {
promise: renderCapability.promise, promise: renderCapability.promise,
onRenderContinue: function (cont) { onRenderContinue(cont) {
cont(); cont();
}, },
cancel: function () { cancel() {
renderTask.cancel(); renderTask.cancel();
} }
}; };
@ -568,7 +568,7 @@ var PDFPageView = (function PDFPageViewClosure() {
[outputScale.sx, 0, 0, outputScale.sy, 0, 0]; [outputScale.sx, 0, 0, outputScale.sy, 0, 0];
var renderContext = { var renderContext = {
canvasContext: ctx, canvasContext: ctx,
transform: transform, transform,
viewport: this.viewport, viewport: this.viewport,
renderInteractiveForms: this.renderInteractiveForms, renderInteractiveForms: this.renderInteractiveForms,
// intent: 'default', // === 'display' // intent: 'default', // === 'display'
@ -604,8 +604,8 @@ var PDFPageView = (function PDFPageViewClosure() {
// "TypeError: paintTask.promise is undefined". // "TypeError: paintTask.promise is undefined".
return { return {
promise: Promise.reject(new Error('SVG rendering is not supported.')), promise: Promise.reject(new Error('SVG rendering is not supported.')),
onRenderContinue: function (cont) { }, onRenderContinue(cont) { },
cancel: function () { }, cancel() { },
}; };
} }
@ -641,11 +641,11 @@ var PDFPageView = (function PDFPageViewClosure() {
}); });
return { return {
promise: promise, promise,
onRenderContinue: function (cont) { onRenderContinue(cont) {
cont(); cont();
}, },
cancel: function () { cancel() {
cancelled = true; cancelled = true;
} }
}; };

20
web/pdf_print_service.js
Unescape View File

@ -51,8 +51,8 @@ function renderPage(activeServiceOnEntry, pdfDocument, pageNumber, size) {
return pdfPage.render(renderContext).promise; return pdfPage.render(renderContext).promise;
}).then(function () { }).then(function () {
return { return {
width: width, width,
height: height, height,
}; };
}); });
} }
@ -67,7 +67,7 @@ function PDFPrintService(pdfDocument, pagesOverview, printContainer) {
} }
PDFPrintService.prototype = { PDFPrintService.prototype = {
layout: function () { layout() {
this.throwIfInactive(); this.throwIfInactive();
var body = document.querySelector('body'); var body = document.querySelector('body');
@ -102,7 +102,7 @@ PDFPrintService.prototype = {
body.appendChild(this.pageStyleSheet); body.appendChild(this.pageStyleSheet);
}, },
destroy: function () { destroy() {
if (activeService !== this) { if (activeService !== this) {
// |activeService| cannot be replaced without calling destroy() first, // |activeService| cannot be replaced without calling destroy() first,
// so if it differs then an external consumer has a stale reference to // so if it differs then an external consumer has a stale reference to
@ -125,7 +125,7 @@ PDFPrintService.prototype = {
}); });
}, },
renderPages: function () { renderPages() {
var pageCount = this.pagesOverview.length; var pageCount = this.pagesOverview.length;
var renderNextPage = function (resolve, reject) { var renderNextPage = function (resolve, reject) {
this.throwIfInactive(); this.throwIfInactive();
@ -145,7 +145,7 @@ PDFPrintService.prototype = {
return new Promise(renderNextPage); return new Promise(renderNextPage);
}, },
useRenderedPage: function (printItem) { useRenderedPage(printItem) {
this.throwIfInactive(); this.throwIfInactive();
var img = document.createElement('img'); var img = document.createElement('img');
img.style.width = printItem.width; img.style.width = printItem.width;
@ -170,7 +170,7 @@ PDFPrintService.prototype = {
}); });
}, },
performPrint: function () { performPrint() {
this.throwIfInactive(); this.throwIfInactive();
return new Promise(function (resolve) { return new Promise(function (resolve) {
// Push window.print in the macrotask queue to avoid being affected by // Push window.print in the macrotask queue to avoid being affected by
@ -192,7 +192,7 @@ PDFPrintService.prototype = {
return this === activeService; return this === activeService;
}, },
throwIfInactive: function () { throwIfInactive() {
if (!this.active) { if (!this.active) {
throw new Error('This print request was cancelled or completed.'); throw new Error('This print request was cancelled or completed.');
} }
@ -260,7 +260,7 @@ function renderProgress(index, total) {
var progressPerc = progressContainer.querySelector('.relative-progress'); var progressPerc = progressContainer.querySelector('.relative-progress');
progressBar.value = progress; progressBar.value = progress;
progressPerc.textContent = mozL10n.get('print_progress_percent', progressPerc.textContent = mozL10n.get('print_progress_percent',
{progress: progress}, progress + '%'); { progress, }, progress + '%');
} }
var hasAttachEvent = !!document.attachEvent; var hasAttachEvent = !!document.attachEvent;
@ -320,7 +320,7 @@ function ensureOverlay() {
PDFPrintServiceFactory.instance = { PDFPrintServiceFactory.instance = {
supportsPrinting: true, supportsPrinting: true,
createPrintService: function (pdfDocument, pagesOverview, printContainer) { createPrintService(pdfDocument, pagesOverview, printContainer) {
if (activeService) { if (activeService) {
throw new Error('The print service is created and active.'); throw new Error('The print service is created and active.');
} }

20
web/pdf_thumbnail_viewer.js
Unescape View File

@ -195,8 +195,7 @@ var PDFThumbnailViewer = (function PDFThumbnailViewerClosure() {
* @returns {PDFPage} * @returns {PDFPage}
* @private * @private
*/ */
_ensurePdfPageLoaded: _ensurePdfPageLoaded(thumbView) {
function PDFThumbnailViewer_ensurePdfPageLoaded(thumbView) {
if (thumbView.pdfPage) { if (thumbView.pdfPage) {
return Promise.resolve(thumbView.pdfPage); return Promise.resolve(thumbView.pdfPage);
} }
@ -204,25 +203,24 @@ var PDFThumbnailViewer = (function PDFThumbnailViewerClosure() {
if (this._pagesRequests[pageNumber]) { if (this._pagesRequests[pageNumber]) {
return this._pagesRequests[pageNumber]; return this._pagesRequests[pageNumber];
} }
var promise = this.pdfDocument.getPage(pageNumber).then( var promise = this.pdfDocument.getPage(pageNumber).then((pdfPage) => {
function (pdfPage) { thumbView.setPdfPage(pdfPage);
thumbView.setPdfPage(pdfPage); this._pagesRequests[pageNumber] = null;
this._pagesRequests[pageNumber] = null; return pdfPage;
return pdfPage; });
}.bind(this));
this._pagesRequests[pageNumber] = promise; this._pagesRequests[pageNumber] = promise;
return promise; return promise;
}, },
forceRendering: function () { forceRendering() {
var visibleThumbs = this._getVisibleThumbs(); var visibleThumbs = this._getVisibleThumbs();
var thumbView = this.renderingQueue.getHighestPriority(visibleThumbs, var thumbView = this.renderingQueue.getHighestPriority(visibleThumbs,
this.thumbnails, this.thumbnails,
this.scroll.down); this.scroll.down);
if (thumbView) { if (thumbView) {
this._ensurePdfPageLoaded(thumbView).then(function () { this._ensurePdfPageLoaded(thumbView).then(() => {
this.renderingQueue.renderView(thumbView); this.renderingQueue.renderView(thumbView);
}.bind(this)); });
return true; return true;
} }
return false; return false;

58
web/pdf_viewer.js
Unescape View File

@ -138,7 +138,7 @@ var PDFViewer = (function pdfViewer() {
return this._pages.length; return this._pages.length;
}, },
getPageView: function (index) { getPageView(index) {
return this._pages[index]; return this._pages[index];
}, },
@ -301,7 +301,7 @@ var PDFViewer = (function pdfViewer() {
/** /**
* @param pdfDocument {PDFDocument} * @param pdfDocument {PDFDocument}
*/ */
setDocument: function (pdfDocument) { setDocument(pdfDocument) {
if (this.pdfDocument) { if (this.pdfDocument) {
this._cancelRendering(); this._cancelRendering();
this._resetView(); this._resetView();
@ -360,10 +360,10 @@ var PDFViewer = (function pdfViewer() {
container: this.viewer, container: this.viewer,
eventBus: this.eventBus, eventBus: this.eventBus,
id: pageNum, id: pageNum,
scale: scale, scale,
defaultViewport: viewport.clone(), defaultViewport: viewport.clone(),
renderingQueue: this.renderingQueue, renderingQueue: this.renderingQueue,
textLayerFactory: textLayerFactory, textLayerFactory,
annotationLayerFactory: this, annotationLayerFactory: this,
enhanceTextSelection: this.enhanceTextSelection, enhanceTextSelection: this.enhanceTextSelection,
renderInteractiveForms: this.renderInteractiveForms, renderInteractiveForms: this.renderInteractiveForms,
@ -433,7 +433,7 @@ var PDFViewer = (function pdfViewer() {
} }
}, },
_resetView: function () { _resetView() {
this._pages = []; this._pages = [];
this._currentPageNumber = 1; this._currentPageNumber = 1;
this._currentScale = UNKNOWN_SCALE; this._currentScale = UNKNOWN_SCALE;
@ -560,7 +560,7 @@ var PDFViewer = (function pdfViewer() {
* Refreshes page view: scrolls to the current page and updates the scale. * Refreshes page view: scrolls to the current page and updates the scale.
* @private * @private
*/ */
_resetCurrentPageView: function () { _resetCurrentPageView() {
if (this.isInPresentationMode) { if (this.isInPresentationMode) {
// Fixes the case when PDF has different page sizes. // Fixes the case when PDF has different page sizes.
this._setScale(this._currentScaleValue, true); this._setScale(this._currentScaleValue, true);
@ -701,10 +701,10 @@ var PDFViewer = (function pdfViewer() {
left = Math.max(left, 0); left = Math.max(left, 0);
top = Math.max(top, 0); top = Math.max(top, 0);
} }
scrollIntoView(pageView.div, { left: left, top: top }); scrollIntoView(pageView.div, { left, top, });
}, },
_updateLocation: function (firstPage) { _updateLocation(firstPage) {
var currentScale = this._currentScale; var currentScale = this._currentScale;
var currentScaleValue = this._currentScaleValue; var currentScaleValue = this._currentScaleValue;
var normalizedScaleValue = var normalizedScaleValue =
@ -724,11 +724,11 @@ var PDFViewer = (function pdfViewer() {
pdfOpenParams += ',' + intLeft + ',' + intTop; pdfOpenParams += ',' + intLeft + ',' + intTop;
this._location = { this._location = {
pageNumber: pageNumber, pageNumber,
scale: normalizedScaleValue, scale: normalizedScaleValue,
top: intTop, top: intTop,
left: intLeft, left: intLeft,
pdfOpenParams: pdfOpenParams pdfOpenParams,
}; };
}, },
@ -777,11 +777,11 @@ var PDFViewer = (function pdfViewer() {
}); });
}, },
containsElement: function (element) { containsElement(element) {
return this.container.contains(element); return this.container.contains(element);
}, },
focus: function () { focus() {
this.container.focus(); this.container.focus();
}, },
@ -798,7 +798,7 @@ var PDFViewer = (function pdfViewer() {
false : (this.container.scrollWidth > this.container.clientWidth)); false : (this.container.scrollWidth > this.container.clientWidth));
}, },
_getVisiblePages: function () { _getVisiblePages() {
if (!this.isInPresentationMode) { if (!this.isInPresentationMode) {
return getVisibleElements(this.container, this._pages, true); return getVisibleElements(this.container, this._pages, true);
} }
@ -810,7 +810,7 @@ var PDFViewer = (function pdfViewer() {
return { first: currentPage, last: currentPage, views: visible }; return { first: currentPage, last: currentPage, views: visible };
}, },
cleanup: function () { cleanup() {
for (var i = 0, ii = this._pages.length; i < ii; i++) { for (var i = 0, ii = this._pages.length; i < ii; i++) {
if (this._pages[i] && if (this._pages[i] &&
this._pages[i].renderingState !== RenderingStates.FINISHED) { this._pages[i].renderingState !== RenderingStates.FINISHED) {
@ -835,7 +835,7 @@ var PDFViewer = (function pdfViewer() {
* @returns {PDFPage} * @returns {PDFPage}
* @private * @private
*/ */
_ensurePdfPageLoaded: function (pageView) { _ensurePdfPageLoaded(pageView) {
if (pageView.pdfPage) { if (pageView.pdfPage) {
return Promise.resolve(pageView.pdfPage); return Promise.resolve(pageView.pdfPage);
} }
@ -854,7 +854,7 @@ var PDFViewer = (function pdfViewer() {
return promise; return promise;
}, },
forceRendering: function (currentlyVisiblePages) { forceRendering(currentlyVisiblePages) {
var visiblePages = currentlyVisiblePages || this._getVisiblePages(); var visiblePages = currentlyVisiblePages || this._getVisiblePages();
var pageView = this.renderingQueue.getHighestPriority(visiblePages, var pageView = this.renderingQueue.getHighestPriority(visiblePages,
this._pages, this._pages,
@ -868,7 +868,7 @@ var PDFViewer = (function pdfViewer() {
return false; return false;
}, },
getPageTextContent: function (pageIndex) { getPageTextContent(pageIndex) {
return this.pdfDocument.getPage(pageIndex + 1).then(function (page) { return this.pdfDocument.getPage(pageIndex + 1).then(function (page) {
return page.getTextContent({ return page.getTextContent({
normalizeWhitespace: true, normalizeWhitespace: true,
@ -882,13 +882,13 @@ var PDFViewer = (function pdfViewer() {
* @param {PageViewport} viewport * @param {PageViewport} viewport
* @returns {TextLayerBuilder} * @returns {TextLayerBuilder}
*/ */
createTextLayerBuilder: function (textLayerDiv, pageIndex, viewport, createTextLayerBuilder(textLayerDiv, pageIndex, viewport,
enhanceTextSelection) { enhanceTextSelection = false) {
return new TextLayerBuilder({ return new TextLayerBuilder({
textLayerDiv: textLayerDiv, textLayerDiv,
eventBus: this.eventBus, eventBus: this.eventBus,
pageIndex: pageIndex, pageIndex,
viewport: viewport, viewport,
findController: this.isInPresentationMode ? null : this.findController, findController: this.isInPresentationMode ? null : this.findController,
enhanceTextSelection: this.isInPresentationMode ? false : enhanceTextSelection: this.isInPresentationMode ? false :
enhanceTextSelection, enhanceTextSelection,
@ -901,18 +901,18 @@ var PDFViewer = (function pdfViewer() {
* @param {boolean} renderInteractiveForms * @param {boolean} renderInteractiveForms
* @returns {AnnotationLayerBuilder} * @returns {AnnotationLayerBuilder}
*/ */
createAnnotationLayerBuilder: function (pageDiv, pdfPage, createAnnotationLayerBuilder(pageDiv, pdfPage,
renderInteractiveForms) { renderInteractiveForms = false) {
return new AnnotationLayerBuilder({ return new AnnotationLayerBuilder({
pageDiv: pageDiv, pageDiv,
pdfPage: pdfPage, pdfPage,
renderInteractiveForms: renderInteractiveForms, renderInteractiveForms,
linkService: this.linkService, linkService: this.linkService,
downloadManager: this.downloadManager downloadManager: this.downloadManager
}); });
}, },
setFindController: function (findController) { setFindController(findController) {
this.findController = findController; this.findController = findController;
}, },
@ -920,7 +920,7 @@ var PDFViewer = (function pdfViewer() {
* Returns sizes of the pages. * Returns sizes of the pages.
* @returns {Array} Array of objects with width/height/rotation fields. * @returns {Array} Array of objects with width/height/rotation fields.
*/ */
getPagesOverview: function () { getPagesOverview() {
var pagesOverview = this._pages.map(function (pageView) { var pagesOverview = this._pages.map(function (pageView) {
var viewport = pageView.pdfPage.getViewport(1); var viewport = pageView.pdfPage.getViewport(1);
return { return {

14
web/text_layer_builder.js
Unescape View File

@ -91,7 +91,7 @@ var TextLayerBuilder = (function TextLayerBuilderClosure() {
container: textLayerFrag, container: textLayerFrag,
viewport: this.viewport, viewport: this.viewport,
textDivs: this.textDivs, textDivs: this.textDivs,
timeout: timeout, timeout,
enhanceTextSelection: this.enhanceTextSelection, enhanceTextSelection: this.enhanceTextSelection,
}); });
this.textLayerRenderTask.promise.then(function () { this.textLayerRenderTask.promise.then(function () {
@ -397,13 +397,13 @@ DefaultTextLayerFactory.prototype = {
* @param {boolean} enhanceTextSelection * @param {boolean} enhanceTextSelection
* @returns {TextLayerBuilder} * @returns {TextLayerBuilder}
*/ */
createTextLayerBuilder: function (textLayerDiv, pageIndex, viewport, createTextLayerBuilder(textLayerDiv, pageIndex, viewport,
enhanceTextSelection) { enhanceTextSelection = false) {
return new TextLayerBuilder({ return new TextLayerBuilder({
textLayerDiv: textLayerDiv, textLayerDiv,
pageIndex: pageIndex, pageIndex,
viewport: viewport, viewport,
enhanceTextSelection: enhanceTextSelection enhanceTextSelection,
}); });
} }
}; };

13
web/toolbar.js
Unescape View File

@ -70,25 +70,25 @@ var Toolbar = (function ToolbarClosure() {
} }
Toolbar.prototype = { Toolbar.prototype = {
setPageNumber: function (pageNumber, pageLabel) { setPageNumber(pageNumber, pageLabel) {
this.pageNumber = pageNumber; this.pageNumber = pageNumber;
this.pageLabel = pageLabel; this.pageLabel = pageLabel;
this._updateUIState(false); this._updateUIState(false);
}, },
setPagesCount: function (pagesCount, hasPageLabels) { setPagesCount(pagesCount, hasPageLabels) {
this.pagesCount = pagesCount; this.pagesCount = pagesCount;
this.hasPageLabels = hasPageLabels; this.hasPageLabels = hasPageLabels;
this._updateUIState(true); this._updateUIState(true);
}, },
setPageScale: function (pageScaleValue, pageScale) { setPageScale(pageScaleValue, pageScale) {
this.pageScaleValue = pageScaleValue; this.pageScaleValue = pageScaleValue;
this.pageScale = pageScale; this.pageScale = pageScale;
this._updateUIState(false); this._updateUIState(false);
}, },
reset: function () { reset() {
this.pageNumber = 0; this.pageNumber = 0;
this.pageLabel = null; this.pageLabel = null;
this.hasPageLabels = false; this.hasPageLabels = false;
@ -209,7 +209,7 @@ var Toolbar = (function ToolbarClosure() {
} else { } else {
items.pageNumber.type = 'number'; items.pageNumber.type = 'number';
items.numPages.textContent = mozL10n.get('of_pages', items.numPages.textContent = mozL10n.get('of_pages',
{ pagesCount: pagesCount }, 'of {{pagesCount}}'); { pagesCount, }, 'of {{pagesCount}}');
} }
items.pageNumber.max = pagesCount; items.pageNumber.max = pagesCount;
} }
@ -217,8 +217,7 @@ var Toolbar = (function ToolbarClosure() {
if (this.hasPageLabels) { if (this.hasPageLabels) {
items.pageNumber.value = this.pageLabel; items.pageNumber.value = this.pageLabel;
items.numPages.textContent = mozL10n.get('page_of_pages', items.numPages.textContent = mozL10n.get('page_of_pages',
{ pageNumber: pageNumber, pagesCount: pagesCount }, { pageNumber, pagesCount, }, '({{pageNumber}} of {{pagesCount}})');
'({{pageNumber}} of {{pagesCount}})');
} else { } else {
items.pageNumber.value = pageNumber; items.pageNumber.value = pageNumber;
} }

4
web/ui_utils.js
Unescape View File

@ -328,7 +328,7 @@ function getVisibleElements(scrollEl, views, sortByVisibility) {
id: view.id, id: view.id,
x: currentWidth, x: currentWidth,
y: currentHeight, y: currentHeight,
view: view, view,
percent: percentHeight percent: percentHeight
}); });
} }
@ -345,7 +345,7 @@ function getVisibleElements(scrollEl, views, sortByVisibility) {
return a.id - b.id; // ensure stability return a.id - b.id; // ensure stability
}); });
} }
return {first: first, last: last, views: visible}; return { first, last, views: visible, };
} }
/** /**

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