Struct VirtualTableState 

pub struct VirtualTableState {
    pub offset: usize,
    pub selected: usize,
    pub visible_rows: usize,
}

Fields

offset: usize

Current offset (first visible row)

selected: usize

Currently selected row (absolute index)

visible_rows: usize

Number of visible rows (calculated during render)

Implementations

impl VirtualTableState

pub fn new() -> Self

pub fn select(&mut self, index: usize)

pub fn scroll_up(&mut self, amount: usize)

pub fn scroll_down(&mut self, amount: usize, total_rows: usize)

pub fn page_up(&mut self)

pub fn page_down(&mut self, total_rows: usize)

pub fn goto_top(&mut self)

pub fn goto_bottom(&mut self, total_rows: usize)

Trait Implementations

impl Clone for VirtualTableState

fn clone(&self) -> VirtualTableState

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for VirtualTableState

fn default() -> VirtualTableState

Returns the “default value” for a type.