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cb85763c78
We extract a general purpose widget to create dropdown lists with
search. This widget is used for default code block language, but can
be easily extended to cover notifications_stream and similar options.
The current usage is:
```js
const widget = DropdownListWidget({
setting_name: 'realm_alpha_beta',
data: [{name: 'hello', value: 'world'}, {...}, ...],
subsection: 'msg-editing',
default_text: 'Nothing is selected',
});
```
and
```handlebars
{{> dropdown_list_widget
setting_name="realm_alpha_beta"
list_placeholder=(t 'Filter the data')
reset_button_text=(t '[Unset]')
label=admin_settings_label.realm_alpha_beta }}
```
This can further be refined by shifting more variables from handlebars
to javascript in the future.
8 lines
160 B
Handlebars
8 lines
160 B
Handlebars
{{#with item}}
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<li class="list_item" role="presentation" data-value="{{value}}">
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<a role="menuitem" tabindex="0">
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{{name}}
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</a>
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</li>
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{{/with}}
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