IdeMenuTriggerDirective

class

Turns its host element into a click trigger that opens an IdeMenuComponent declared in an <ng-template>.

Replacement for ng-zorro's nz-dropdown + [nzDropdownMenu]. It composes CDK's cdkMenuTriggerFor through a host directive: clicking toggles the menu, arrow keys open it, aria-haspopup / aria-expanded are kept in sync and the menu closes on outside click, Escape or selection.

ng-zorro bindings are renamed:

• [nzDropdownMenu]="menu" becomes [ideMenuTriggerFor]="menu", where menu is a TemplateRef (an <ng-template>) rather than an <nz-dropdown-menu>.