Expand menu given id or url

[jasonmuriel]

A call that could open menu/submenus when provided the id or url would be a nice feature. If a user is directed to a certain page then the menu could open to the correct location or if the user refreshes the browser the menu would open up to correct page once again. Unless there is another way to achieve this which I didn't see in demos or documentation.

[walvekarnikhil]

MultilevelNode can have id property, can we use that instead of generating new id every time? This way id can be defined and we can use selectMenuByID for browser reload use case.

ng-material-multilevel-menu/projects/ng-material-multilevel-menu/src/lib/multilevel-menu.service.ts

Lines 20 to 27 in 1ca6306

	addRandomId(nodes: MultilevelNode[]): void {
	nodes.forEach((node: MultilevelNode) => {
	node.id = this.generateId();
	if (node.items !== undefined) {
	this.addRandomId(node.items);
	}
	});
	}

[PhamTienCHung]

const node = this.multilevelMenuService.getMatchedObjectByUrl( this.appItems, yourUrl ); this.multilevelMenuService.selectMenuByID(node.id);
use this code when your router changes