replaceChildElement method
bool
replaceChildElement(
- UINode parent,
- UINode? child1,
- List<UINode>? child2
)
Implementation
@override
bool replaceChildElement(
UINode parent, UINode? child1, List<UINode>? child2) {
var ok = super.replaceChildElement(parent, child1, child2);
if (ok && child2 != null && child2.isNotEmpty) {
var uiRoot = UIRoot.getInstance();
for (var element in child2.whereType<UIElement>()) {
var uiComponent = uiRoot!
.getUIComponentByContent(element, includePurgedEntries: true);
if (uiComponent != null) {
uiComponent.setParent(parent as UIElement);
_resolveParentUIComponent(parent, element,
childUIComponent: uiComponent);
uiComponent.ensureRendered();
}
}
}
return ok;
}