package name.carter.mark.flex.project.mdoc

{

	import name.carter.mark.flex.util.XMLUtils;

	

	public class TaggableMNode extends MNode

	{

		public function TaggableMNode(element:XML, xmlBasedDoc:MDocument)

		{

			super(element, xmlBasedDoc);

		}

		

		/*public function get tags():Array

		{

			var result:Array = new Array();

			for each (var tagElement:XML in nodeElement.tag) {

				var tag:XMLBasedMTag = new XMLBasedMTag(tagElement);

				result.push(tag);

			}

			return result;

		}*/

		

		/**

		 * returns an array of string values.

		 */

		internal function getTags(tagType:String = null):Array {

			var result:Array = new Array();

			for each (var tagElement:XML in nodeElement.tag) {

				var tag:MTag = new XMLBasedMTag(tagElement);

				if (tagType == null || tag.type == tagType) {

					result.push(tag);

				}

			}

			return result;

		}

		

		internal function getTagValues(tagType:String):Array {

			var tags:Array = getTags(tagType);

			return tags.map(function(tag:MTag, index:int, array:Array):String {

				return tag.value;

			});

		}

		

		internal function addTag(tagType:String, value:String):XMLBasedMTag {

			modified = true;

			var result:XMLBasedMTag = XMLBasedMTag.addNewTag(this, tagType, value);

			return result;

		}

		

		public function removeAllTags(type:String = null):void {

			modified = true;

			for each (var tag:MTag in getTags(type)) {

				tag.remove();

			}

		}

		

		public function removeAllNotesAndSummaries():void {

			modified = true;

			XMLUtils.removeAllElements(nodeElement.*.(localName() == MSuperNodeProperties.NOTES_PROP_NAME || localName() == MSuperNodeProperties.SUMMARY_PROP_NAME));

		}

		

	}

}