TreeDataGrid with menu, view and button

Support
#1

i had TreeDataGrid of menu and view (i created it with data collection in MenuItem):
image_2024-02-28_143005745
but, now i wan’t create to TreeDataGrid of menu, view and button, such as below:
after
I don’t know where to find the buttons of the views in the system (according to the parent-child relationship). Can any one help me?
Thanks for read!

#2

Hello,

What version of Jmix are you using?
Can you clarify, do you want to create a TreeDataGrid column with a button that would navigate to the view by its id?

Regards,
Sergey

#3

Hi Sergey,
I’m using jmix 2.1.2. I want to create a TreeDataGrid column that have menu, views and all button in that view (only to view, no need navigate to the view by it’s id).
Regards,
TienNH

#4

You can use ComponentRenderer in your TreeDataGrid to achieve this.

    @Autowired
    private UiComponents uiComponents;

    @Supply(to = "demoEntityDataGrid.comment", subject = "renderer")
    private Renderer<DemoEntity> demoEntityDataGridCommentRenderer() {
        return new ComponentRenderer<>(value -> {
            String comment = value.getComment();
            if (comment == null || comment.startsWith("button")) {
                Button button = uiComponents.create(Button.class);
                button.setText((comment != null) ? comment : "default");
                return button;
            } else {
                Span span = uiComponents.create(Span.class);
                span.setText(comment);
                return span;
            }
        });
    }