mirrors/vector-im-hydrogen-web
1
0
Fork 0
mirror of https://github.com/vector-im/hydrogen-web.git synced 2024-12-23 03:25:12 +01:00
Code Issues Projects Releases Wiki Activity

some minor TODOs for template view improvements

Browse Source
This commit is contained in:
Bruno Windels 2021-04-07 14:38:48 +02:00
parent cd93077731
commit 141cf95eac
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/platform/web/ui/general/TemplateView.js
View File

@ -41,11 +41,13 @@ function objHasFns(obj) {
export class TemplateView {
constructor(value, render = undefined) {
this._value = value;
// TODO: can avoid this if we have a separate class for inline templates vs class template views
this._render = render;
this._eventListeners = null;
this._bindings = null;
this._subViews = null;
this._root = null;
// TODO: can avoid this if we adopt the handleEvent pattern in our EventListener
this._boundUpdateFromValue = null;
}
@ -324,6 +326,8 @@ class TemplateBuilder {
return new TemplateView(this._value, (t, vm) => {
const rootNode = renderFn(mappedValue, t, vm);
if (!rootNode) {
// TODO: this will confuse mapView which assumes that
// a comment node means there is no view to clean up
return document.createComment("map placeholder");
}
return rootNode;