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allow manually updating subviews in templates w/ parentProvidesUpdates

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This commit is contained in:
Bruno Windels 2021-04-15 15:11:05 +02:00
parent 357ce21678
commit c85b2ca3c9
1 changed files with 10 additions and 2 deletions
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12
src/platform/web/ui/general/TemplateView.js
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@ -131,6 +131,14 @@ export class TemplateView extends BaseUpdateView {
this._subViews.splice(idx, 1); this._subViews.splice(idx, 1);
} }
} }
updateSubViews(value, props) {
if (this._subViews) {
for (const v of this._subViews) {
v.update(value, props);
}
}
}
} }
// what is passed to render // what is passed to render
@ -260,10 +268,10 @@ class TemplateBuilder {
// this insert a view, and is not a view factory for `if`, so returns the root element to insert in the template // this insert a view, and is not a view factory for `if`, so returns the root element to insert in the template
// you should not call t.view() and not use the result (e.g. attach the result to the template DOM tree). // you should not call t.view() and not use the result (e.g. attach the result to the template DOM tree).
view(view) { view(view, mountOptions = undefined) {
let root; let root;
try { try {
root = view.mount(); root = view.mount(mountOptions);
} catch (err) { } catch (err) {
return errorToDOM(err); return errorToDOM(err);
} }