use new event delegate in HomeContext

src/lib/ui/rendere/List.hx

@@ -1,7 +1,11 @@
 package lib.ui.rendere;
 
-class List {
-	public function new() {}
+class List implements UIEventDelegate{
+	private final onElementClick: Null<Int->Void>;
+
+	public function new(?onElementClick: Int->Void) {
+		this.onElementClick = onElementClick;
+	}
 
 	public function render(list:Array<String>): Canvas {
 		var canvas = new Canvas();
@@ -17,4 +21,18 @@ class List {
 		}
 		return canvas;
 	}
+
+	public function getEventHandlers(): UIEvents{
+		return {
+			onClick: handleClick
+		};
+	}
+
+	private function handleClick(e: {button:kernel.ButtonType, pos:Pos}): Void{
+		if (this.onElementClick == null){
+			return;
+		}
+
+		this.onElementClick(e.pos.y);
+	}
 }