In Panelbar , when we set expandmode set to 'single' it do not toggle the item . it only works with expandmode 'multiple'. 

We should also allow to toggle a panelbar item in 'single' mode 
a use case could be -i want to close all of the items in single mode

Hi,

Please provide the item as a context argument from the PanelBarItemTitle template.

thanks

Hi,

Please provide an option that allows to assign title and content templates via input properties of the PanelBar component itself (much like the TreeView component with 'nodeTemplate' and 'loadMoreButtonTemplate').

thanks

I'd like to be able to create a custom template for the PanelBar control's header (the actual bar portion) kind of like what I can do with the ngb-accordion control (https://ng-bootstrap.github.io/#/components/accordion/examples):

<ngb-accordion [closeOthers]="true">
	<ngb-panel *ngFor="let something of somethings">
		<ng-template ngbPanelTitle>
			Custom header content
		</ng-template>
		<ng-template ngbPanelContent>
			Some custom content
		</ng-template>
	</ngb-panel>
</ngb-accordion>

There's lots of content I would like to be able to include beyond just a simple icons and simple text. I might need links with ties to analytics to track expansion or maybe a "new" and/or "draft" icon positioned to the right of the text to indicate that it's a new item or a draft item, etc.