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Adds EventBus.

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This commit is contained in:
Yury Delendik 2016-04-25 17:57:15 -05:00
parent 55581b162e
commit 7fd3db9977
17 changed files with 510 additions and 151 deletions
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7
web/pdf_attachment_viewer.js
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@ -29,6 +29,7 @@
/**
* @typedef {Object} PDFAttachmentViewerOptions
* @property {HTMLDivElement} container - The viewer element.
* @property {EventBus} eventBus - The application event bus.
* @property {DownloadManager} downloadManager - The download manager.
*/
@ -48,6 +49,7 @@ var PDFAttachmentViewer = (function PDFAttachmentViewerClosure() {
function PDFAttachmentViewer(options) {
this.attachments = null;
this.container = options.container;
this.eventBus = options.eventBus;
this.downloadManager = options.downloadManager;
}
@ -66,11 +68,10 @@ var PDFAttachmentViewer = (function PDFAttachmentViewerClosure() {
*/
_dispatchEvent:
function PDFAttachmentViewer_dispatchEvent(attachmentsCount) {
var event = document.createEvent('CustomEvent');
event.initCustomEvent('attachmentsloaded', true, true, {
this.eventBus.dispatch('attachmentsloaded', {
source: this,
attachmentsCount: attachmentsCount
});
this.container.dispatchEvent(event);
},
/**