ui: add tpl tsx example

packages/ui-default/components/selectUser.tsx

@@ -0,0 +1,45 @@
+import React from 'react';
+import UserSelectAutoComplete from 'vj/components/autocomplete/UserSelectAutoComplete';
+import { ActionDialog } from 'vj/components/dialog';
+import { i18n, tpl } from 'vj/utils';
+import createHint from './hint';
+
+let hintInserted = false;
+$(tpl(
+  <div style={{ display: 'none' }} className="dialog__body--user-select">
+    <div className="row"><div className="columns">
+      <h1 id="select_user_hint">{i18n('Select User')}</h1>
+    </div></div>
+    <div className="row">
+      <div className="columns">
+        <label>{i18n('Username / UID')}
+          <input name="user" type="text" className="textbox" autoComplete="off" data-autofocus />
+        </label>
+      </div>
+    </div>
+  </div>,
+)).appendTo(document.body);
+const userSelector = UserSelectAutoComplete.getOrConstruct($('.dialog__body--user-select [name="user"]')) as any;
+const userSelectDialog = new ActionDialog({
+  $body: $('.dialog__body--user-select'),
+  onDispatch(action) {
+    if (action === 'ok' && userSelector.value() === null) {
+      userSelector.focus();
+      return false;
+    }
+    return true;
+  },
+});
+
+export default async function selectUser(hint?: string) {
+  if (hint && !hintInserted) {
+    createHint(hint, $('#select_user_hint'));
+    hintInserted = true;
+  }
+  userSelector.clear();
+  const action = await userSelectDialog.open();
+  if (action !== 'ok') return null;
+  return userSelector.value();
+}
+
+window.Hydro.components.selectUser = selectUser;