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a(".next-theme").focus())}).listenTo(e,"theme:previous",function(){d=f.model,0!==f.model.collection.indexOf(f.current)&&(_.isUndefined(f.current)||(d=f.current),f.current=f.model.collection.at(f.model.collection.indexOf(d)-1),_.isUndefined(f.current)||(e=new b.view.Preview({model:f.current}),e.render(),this.setNavButtonsState(),a("div.wrap").append(e.el),a(".previous-theme").focus()))}),this.listenTo(e,"preview:close",function(){f.current=f.model}))))},setNavButtonsState:function(){var b=a(".theme-install-overlay"),c=_.isUndefined(this.current)?this.model:this.current;0===this.model.collection.indexOf(c)&&b.find(".previous-theme").addClass("disabled"),_.isUndefined(this.model.collection.at(this.model.collection.indexOf(c)+1))&&b.find(".next-theme").addClass("disabled")}}),b.view.Details=wp.Backbone.View.extend({className:"theme-overlay",events:{click:"collapse","click .delete-theme":"deleteTheme","click .left":"previousTheme","click 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b.view.Details({model:this.collection.models[0]}),this.singleTheme.render(),this.$el.addClass("single-theme"),this.$el.append(this.singleTheme.el)),this.options.collection.size()>0&&this.renderThemes(this.parent.page),this.count.text(this.collection.count?this.collection.count:this.collection.length)},renderThemes:function(d){var e=this;return e.instance=e.collection.paginate(d),0===e.instance.size()?void this.parent.trigger("theme:end"):(d>=1&&a(".add-new-theme").remove(),e.instance.each(function(a){e.theme=new b.view.Theme({model:a,parent:e}),e.theme.render(),e.$el.append(e.theme.el),e.listenTo(e.theme,"theme:expand",e.expand,e)}),b.data.settings.canInstall&&this.$el.append('
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