Click-off dismissal behavior for a component that should close upon any mouse click, touch, or resize.

Nixable Controller

require("nixable", [
  "jquery",
	"underscore"
], function( $, _ ) {
	
	return {
		nixable: function( closeTest, closeCall, context ) {
			var self = this;
			
			// Clear any outstanding nix call:
			if ( this._nix ) {
				this._nix();
			}

			// Store new nix call:
			this._nix = _.bind( closeCall, context );

			// Nixable events:
			var events = "mousedown.nix touchstart.nix resize.nix";

			// Configure nixable behavior:
			var doc = $( document )
				.off( events )
				.on( events, function( evt ) {
					if ( closeTest.call( context, evt ) ) {
						doc.off( events );
						self._nix();
						self._nix = null;
					}
				});
		}
	};
	
});