Struct TableColumn 

pub struct TableColumn<T: PartialEq + 'static, S: View, K = String>
where
    K: Clone + PartialEq + Send + Sync + 'static,
{
    pub key: K,
    pub width: Signal<f32>,
    pub min_width: Signal<f32>,
    pub sortable: Signal<bool>,
    pub resizable: Signal<bool>,
    pub hidden: Signal<bool>,
    pub cell_content: Rc<dyn Fn(&mut Context, Memo<T>)>,
    pub header_content: Rc<dyn Fn(&mut Context, Memo<TableSortDirection>) -> Handle<'_, S>>,
}

Describes a table column.

Fields

key: K

Stable identity used to preserve state across reactive column updates.

width: Signal<f32>

Initial width in logical pixels.

min_width: Signal<f32>

Minimum width in logical pixels when resized.

sortable: Signal<bool>

Whether this column can trigger sorting.

resizable: Signal<bool>

Whether this column can be resized when table resizing is enabled.

hidden: Signal<bool>

Whether this column is hidden from layout and rendering.

cell_content: Rc<dyn Fn(&mut Context, Memo<T>)>

Custom cell content builder.

header_content: Rc<dyn Fn(&mut Context, Memo<TableSortDirection>) -> Handle<'_, S>>

Custom header content builder.

Implementations

impl<T: PartialEq + 'static, S: View, K: Clone + PartialEq + Send + Sync + 'static> TableColumn<T, S, K>

pub fn new( key: impl Into<K>, header_content: impl Fn(&mut Context, Memo<TableSortDirection>) -> Handle<'_, S> + 'static, cell_content: impl Fn(&mut Context, Memo<T>) + 'static, ) -> Self

Creates a new table column from explicit header and cell builders.

Use this when you need full control over header and cell rendering.

TableColumn::new(
    "status",
    |cx, sort_direction| TableHeader::new(cx, "Status", sort_direction),
    |cx, row| {
        let status = row.map(|row: &RowData| row.status.clone());
        Label::new(cx, status).class("table-cell-text");
    },
)
.resizable(true)
.sortable(true);

pub fn width(self, width: f32) -> Self

Sets the initial width.

pub fn min_width(self, min_width: f32) -> Self

Sets the minimum width.

pub fn sortable(self, sortable: bool) -> Self

Sets whether this column can trigger sorting.

pub fn resizable(self, resizable: bool) -> Self

Sets whether this column can be resized when table resizing is enabled.

pub fn hidden(self, hidden: bool) -> Self

Sets whether this column is hidden from layout and rendering.

pub fn hidden_res<U: Into<bool> + Clone + 'static>( self, cx: &mut Context, hidden: impl Res<U> + 'static, ) -> Self

Binds hidden state to an external resource.

Trait Implementations

impl<T: PartialEq + 'static, S: View, K: Clone + PartialEq + Send + Sync + 'static> Clone for TableColumn<T, S, K>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.