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added ui events to LayerdRootElement

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Niklas Kapelle
2024-01-21 20:50:08 +01:00
parent 3e09bcfad2
commit 92deb7177f
2 changed files with 21 additions and 10 deletions
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22
src/lib/ui/elements/EventMap.hx
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@@ -2,25 +2,31 @@ package lib.ui.elements;
import lib.ui.rendere.UIEventDelegate;
abstract EventMap(List<{bound:Rect, delegate:UIEventDelegate}>) {
inline public function new(?i:List<{bound:Rect, delegate:UIEventDelegate}>) {
/**
Find the responsable UIElement to handle the event based on position. Element can be layerd.
Elements added first are lower in the layer.
**/
abstract EventMap(Array<{bound:Rect, delegate:UIEventDelegate}>) {
inline public function new(?i:Array<{bound:Rect, delegate:UIEventDelegate}>) {
if (i == null) {
this = new List<{bound:Rect, delegate:UIEventDelegate}>();
this = new Array<{bound:Rect, delegate:UIEventDelegate}>();
} else {
this = i;
}
}
public function findResponseableDelegate(pos:Pos):UIEventDelegate {
for (i in this) {
if (i.bound.isInside(pos)) {
return i.delegate;
for (i in 0...this.length) {
var newi = (this.length - 1) - i;
var element = this[newi];
if (element.bound.isInside(pos)) {
return element.delegate;
}
}
return null;
}
public function addElement(element:UIEventDelegate, bound:Rect) {
this.add({bound: bound, delegate: element});
public inline function addElement(element:UIEventDelegate, bound:Rect) {
this.push({bound: bound, delegate: element});
}
}