pass events to ui element

src/lib/ui/reactive/TextElement.hx

@@ -1,5 +1,7 @@
 package lib.ui.reactive;
 
+import kernel.Log;
+import kernel.ButtonType;
 import util.Observable;
 using tink.CoreApi;
 
@@ -7,17 +9,13 @@ import util.Color;
 import util.Vec.Vec2;
 import util.MathI;
 
-class TextElement implements IElement {
-	public var changed(default, null):Signal<Noise>;
-
-	private var changedTrigger:SignalTrigger<Noise>;
-
+class TextElement extends UIElement {
 	private final text:Observable<String>;
 	private final bg:Color;
 	private final fg:Color;
 
 	public function new(text:Observable<String>, ?background:Color = Black, ?textColor:Color = White) {
-		setupTrigger();
+		super();
 
 		this.text = text;
 		this.bg = background;
@@ -28,11 +26,6 @@ class TextElement implements IElement {
 		});
 	}
 
-	private function setupTrigger() {
-		changedTrigger = Signal.trigger();
-		changed = changedTrigger.asSignal();
-	}
-
 	public function render(bounds:Vec2<Int>):Canvas {
 		var rtn = new Canvas();
 
@@ -45,4 +38,8 @@ class TextElement implements IElement {
 
 		return rtn;
 	}
+
+	public override function handleClickEvent(pos: Vec2<Int>,button: ButtonType):Void {
+		Log.debug('Click: ${this.text.get()}');
+	}
 }