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tsx:support array in children

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This commit is contained in:
pengfei.zhou
2021-09-02 14:31:24 +08:00
committed by osborn
parent 03633a7bea
commit 266d20782a
8 changed files with 100 additions and 39 deletions
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23
doric-js/lib/src/util/jsx.js
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@@ -1,7 +1,21 @@
import { Group } from "../ui/view";
import { Group, View } from "../ui/view";
import { layoutConfig } from "./layoutconfig";
export var jsx;
(function (jsx) {
function addElement(group, v) {
if (v instanceof Array) {
v.forEach(e => addElement(group, e));
}
else if (v instanceof Fragment) {
v.children.forEach(e => addElement(group, e));
}
else if (v instanceof View) {
group.addChild(v);
}
else {
throw new Error(`Can only use view as child`);
}
}
function createElement(constructor, config, ...children) {
const e = new constructor();
e.layoutConfig = layoutConfig().fit();
@@ -11,12 +25,7 @@ export var jsx;
if (children && children.length > 0) {
if (e instanceof Group) {
children.forEach((child) => {
if (child instanceof Fragment) {
child.children.forEach(c => e.addChild(c));
}
else {
e.addChild(child);
}
addElement(e, child);
});
}
else {