Struct FooterFnArgs 

#[non_exhaustive]
pub struct FooterFnArgs {
    pub footer: UiNode,
    pub footer_extra: UiNode,
    pub index: usize,
    pub pages_len: usize,
}

Arguments for a wizard footer container builder.

See FOOTER_FN_VAR for more details.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

footer: UiNode

Page footer instance.

This can be UiNode::is_list, in this case a layout panel must be generated for the items, usually an horizontal stack aligned to the Align::END side.

footer_extra: UiNode

Extra footer content that is the same for all pages.

This is the footer_extra_fn instance.

This can be UiNode::nil if no extra content is defined, otherwise it is like footer a list or a single node, usually presented as an horizontal stack aligned to the Align::START side.

index: usize

Page index on the pages list.

pages_len: usize

Count of pages on the list.

Implementations

impl FooterFnArgs

pub fn is_first(&self) -> bool

Is first page on the list.

pub fn is_last(&self) -> bool

Is last page on the list.

pub fn wizard_id(&self) -> WidgetId

Get WIDGET.id().