added leaflet-draw handlers

types/leaflet-draw/index.d.ts

@@ -1,6 +1,8 @@
 // Type definitions for leaflet-draw 0.4
 // Project: https://github.com/Leaflet/Leaflet.draw
-// Definitions by: Matt Guest <https://github.com/matt-guest>, Ryan Blace <https://github.com/reblace>
+// Definitions by: Matt Guest <https://github.com/matt-guest>
+//                 Ryan Blace <https://github.com/reblace>
+//                 Yun Shi <https://github.com/YunS-Stacy>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 // TypeScript Version: 2.3
 
@@ -252,6 +254,70 @@ declare module 'leaflet' {
 			const DELETESTART: string;
 			const DELETESTOP: string;
 		}
+
+		class Feature {
+			initialize(): void;
+			/**
+			 * Enables this handler.
+			 */
+			enable(): void;
+			/**
+			 * Add's event listeners to this handler
+			 */
+			addHooks(): void;
+			/**
+			 * Removes event listeners from this handler
+			 */
+			removeHooks(): void;
+			/**
+			 * Sets new options to this handler
+			 */
+			setOptions(options: DrawOptions.EditHandlerOptions): void;
+		}
+
+		class SimpleShape extends Feature { }
+
+		class Marker extends Feature {
+			constructor(
+				map: Map,
+				options?: DrawOptions.MarkerOptions
+			)
+		}
+
+		class CircleMarker extends Feature {
+			constructor(
+				map: Map,
+				options?: DrawOptions.MarkerOptions
+			)
+		}
+
+		class Circle extends Feature {
+			constructor(
+				map: Map,
+				options?: DrawOptions.CircleOptions
+			)
+		}
+
+		class Polyline extends Feature {
+			constructor(
+				map: Map,
+				options?: DrawOptions.PolylineOptions
+			)
+		}
+
+		class Rectangle extends Feature {
+			constructor(
+				map: Map,
+				options?: DrawOptions.RectangleOptions
+			)
+		}
+
+		class Polygon extends Feature {
+			constructor(
+				map: Map,
+				options?: DrawOptions.PolygonOptions
+			)
+		}
 	}
 
 	namespace DrawEvents {