opt:when subview is reused, transfer its property totally

2021-06-24 15:10:00 +08:00
parent 07a958c3bd
commit 92b106d11f
8 changed files with 57 additions and 1 deletions
--- a/doric-js/lib/src/ui/view.js
+++ b/doric-js/lib/src/ui/view.js
@@ -368,6 +368,14 @@ export class Superview extends View {
        const subviews = [];
        for (let v of this.allSubviews()) {
            if (v != undefined) {
+                if (v.superview && v.superview !== this) {
+                    //It had been added to another view, need to be marked totally
+                    for (let key in v) {
+                        if (Reflect.getMetadata(key, v) === PROP_CONSIST || Reflect.getMetadata(key, v) === PROP_INCONSIST) {
+                            v.onPropertyChanged(key, undefined, Reflect.get(v, key));
+                        }
+                    }
+                }
                v.superview = this;
                if (v.isDirty()) {
                    subviews.push(v.toModel());