diff --git a/nginx/public/node/frontend/public/js/app/manuscript-detail/folio/ChantItemView.js b/nginx/public/node/frontend/public/js/app/manuscript-detail/folio/ChantItemView.js index b7d70821..1becaaa7 100644 --- a/nginx/public/node/frontend/public/js/app/manuscript-detail/folio/ChantItemView.js +++ b/nginx/public/node/frontend/public/js/app/manuscript-detail/folio/ChantItemView.js @@ -1,8 +1,11 @@ import Marionette from 'marionette'; +import Backbone from 'backbone'; import ChantRecordView from './ChantRecordView'; import template from './chant-item.template.html'; +var manuscriptChannel = Backbone.Radio.channel('manuscript'); + /** * A panel containing chant information */ @@ -18,12 +21,14 @@ export default Marionette.LayoutView.extend({ }, ui: { - collapse: '.collapse' + collapse: '.collapse', + panelHeading: '.panel-heading' }, events: { 'hide.bs.collapse': '_triggerFoldChant', - 'show.bs.collapse': '_triggerUnfoldChant' + 'show.bs.collapse': '_triggerUnfoldChant', + 'click @ui.panelHeading': 'onChantAccordionClick' }, collapseContent: function () @@ -74,5 +79,13 @@ export default Marionette.LayoutView.extend({ _triggerUnfoldChant: function () { this.trigger('unfold:chant'); + }, + + /** + * Trigger an event to stop any audio that is playing + */ + onChantAccordionClick: function () + { + manuscriptChannel.trigger('chantAccordion:click'); } }); diff --git a/nginx/public/node/frontend/public/js/app/manuscript-detail/folio/ChantRecordView.js b/nginx/public/node/frontend/public/js/app/manuscript-detail/folio/ChantRecordView.js index 0cd59110..4fcebfbb 100644 --- a/nginx/public/node/frontend/public/js/app/manuscript-detail/folio/ChantRecordView.js +++ b/nginx/public/node/frontend/public/js/app/manuscript-detail/folio/ChantRecordView.js @@ -245,7 +245,7 @@ export default Marionette.ItemView.extend({ this.model.set('volpiano', formattedVolpiano); var cdb_uri = this.model.get('cdb_uri'); this.model.set({ 'cdb_link_url': 'https://cantus.uwaterloo.ca/node/' + cdb_uri }); - this.listenTo(manuscriptChannel, 'change:chant', this.chantChanged); + manuscriptChannel.on('chantAccordion:click',this.stopChantAudio, this); }, ui : { volpianoSyllables: ".volpiano-syllable", @@ -265,9 +265,12 @@ export default Marionette.ItemView.extend({ stop: function(){ audioStopReset(MIDI); }, - chantChanged: function(){ + stopChantAudio: function(){ if (MIDI.getContext().state === "running"){ audioStopReset(MIDI); } + }, + onDestroy: function(){ + manuscriptChannel.off('chantAccordion:click',this.stopChantAudio, this); } });