get-parent.js

/**
 * @function getParent
 * @parent documentjs.tags.helpers
 * @param {Array.<String>} types
 * @param {DocProps} scope
 * @param {Object.<String,DocProps>} objects
 */
var getParent = function(types, scope, objects){
	if(types === "*"){
		return scope;
	}
	while ( scope && scope.type && types.indexOf(scope.type) == -1 ) {
		scope = objects[scope.parent];
	}
	return scope;
};

/**
 * @function andName
 * @parent documentjs.tags.helpers
 * @param {{}} options
 * @option {Array|String} parents Allowable parents
 * @option {Array.<String>} useName use the name if parent is one of these items
 * @option {DocProps} scope
 * @option {DocMap} docMap
 * @option {String} name
 *
 */
getParent.andName = function(options){
	var parent = getParent(options.parents, options.scope, options.docMap);
	if(!parent) {
		return {name: options.name, parent: null}
	} else {
		if(options.useName.indexOf(parent.type) >= 0) {
			return {
				name: parent.name + "." + options.name,
				parent: parent.name
			};
		} else {
			return {
				name: options.name,
				parent: parent.name
			};
		}
	}
};

module.exports = getParent;