How to modify "multiSelectComboBox" to have checkbox that allow users to tick all value, not by choosing every single value

Support
#1

It’s inconvenient when using multiSelectCombobox that you have to pick too many value. How can I modify multiSelectComboBox and let users one tick can choose all value (multiselectcomboboxpicker can only applied for entity, not enums)
What I expect is in the below picture
image

#2

Hello @anhnct.work ,

Jmix and Vaadin do not have this feature.

Regards,
Nikita

#3

How can I reach to the solution if I have such as 1000 enum values. I have to tick 1000 times.
Thanks

#4

You can implement two options. You can create a MultiSelectComboBox and add a button that selects all items, or a MultiSelectComboBoxPicker with a custom action.

MultiSelectComboBox:

image

XML:

            <hbox alignItems="END">
                <multiSelectComboBox id="multiField"
                                     label="msg://multiCombobox"
                                     width="100%"
                                     itemsEnum="com.company.jmixconstrunuqmssql.entity.TestEnum"/>
                <button id="selectAll" icon="vaadin:check-square-o"/>
            </hbox>

Controller:

    @Subscribe(id = "selectAll", subject = "clickListener")
    public void onSelectAllClick(final ClickEvent<JmixButton> event) {
        multiField.select(Arrays.stream(TestEnum.values()).toList());
    }

MultiSelectComboBoxPicker:

XML:

    <multiSelectComboBoxPicker id="multiPicker"
                               label="msg://multiPicker"
                               itemsEnum="com.company.jmixconstrunuqmssql.entity.TestEnum">
        <actions>
            <action id="allSelectAction" icon="vaadin:check-square-o"/>
        </actions>
    </multiSelectComboBoxPicker>

Controller:

    @Subscribe("multiPicker.allSelectAction")
    public void onMultiPickerAllSelectAction(final ActionPerformedEvent event) {
        multiPicker.select(Arrays.stream(TestEnum.values()).toList());
    }

Regards.
Nikita

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