bundles/org.eclipse.orion.client.ui/web/orion/commands.js
function(items, handler, userData) {
			if (this.choiceCallback) {
				return this.choiceCallback.call(handler, items, userData);
			}
			return null;
		}
function(items, handler, userData) {
			if (this.choiceCallback) {
				return this.choiceCallback.call(handler, items, userData);
			}
			return null;
		}
function ( items , handler , userData ) { if ( this . choiceCallback ) { return this . choiceCallback . call ( handler , items , userData ) ; } return null ; }
Get the appropriate choices using the choiceCallback.
Used internally by the command service.  Not intended to be overridden or called
externally.
Get the appropriate choices using the choiceCallback . Used internally by the command service . Not intended to be overridden or called externally .