Struct DataGridColumn 

pub struct DataGridColumn<E: Model, T> { /* private fields */ }

Configures the last added column. DataGrid methods can be called from here too.

Implementations

impl<E: Model, T> DataGridColumn<E, T>

pub fn width(self, px: u32) -> Self

Fixed width in pixels.

pub fn flex(self, weight: u32) -> Self

Takes a share of the remaining width.

pub fn filter(self) -> Self

Adds a filter box to the column.

pub fn no_sort(self) -> Self

The column cannot be sorted: the header has no sort button, the column menu no sort entries, and the server drops sort keys on it before the action runs. Use it when the action cannot order by the field (generated rows, a column the database has no index for), so the page never offers a sort the data does not follow.

pub fn sum(self) -> Self

where T: SupportsSum,

Shows the column total in the footer, computed on the server over every matching row. Compiles only on numeric and money columns.

pub fn avg(self) -> Self

where T: SupportsSum,

Shows the column average in the footer. Compiles only on numeric and money columns.

pub fn min(self) -> Self

where T: SupportsMinMaxTotal,

Shows the smallest value in the footer. Compiles on numbers, money, dates and times.

pub fn max(self) -> Self

where T: SupportsMinMaxTotal,

Shows the largest value in the footer. Compiles on numbers, money, dates and times.

pub fn pin_start(self) -> Self

Keeps the column at the start edge (left in left to right languages) while the grid scrolls sideways. At most three columns per side stay pinned.

pub fn pin_end(self) -> Self

Keeps the column at the end edge while the grid scrolls sideways.

pub fn hidden(self) -> Self

Leaves the column out until the user shows it from the column menu.

pub fn editable(self) -> Self

Lets users edit this column in place when the grid has a save action (DataGrid::edit_with). Keys, read only fields and row versions never become editable; the server refuses values for them.

pub fn cell(self, renderer: impl CellRenderer<T>) -> Self

where T: 'static,

Draws the cells with a custom renderer. See CellRenderer.

pub fn badge(self, tone: impl Fn(&T) -> Tone + Send + Sync + 'static) -> Self

where T: ChoiceType + FieldType + 'static,

Shows the choice as a colored badge; tone picks the color per option: .badge(|u| match u { Unit::Kg => Tone::Info, _ => Tone::Neutral }). Compiles only on #[choice] columns.

pub fn progress(self, max: i64) -> Self

where T: SupportsSum + FieldType + 'static,

Shows a number as a bar filled up to max, with the number beside it. Compiles only on numeric and money columns.

pub fn link(self, effect: impl Fn(&E) -> Effect + Send + Sync + 'static) -> Self

where T: FieldType + 'static,

Makes the cell a link that runs an effect built from the row, such as opening a window.

pub fn check_icon(self) -> Self

where T: IsBool + FieldType + 'static,

Shows yes as a check mark and no as a dash, with the words for screen readers. Compiles only on yes/no columns.

pub fn relative_time(self) -> Self

where T: IsMoment + FieldType + 'static,

Shows a moment as relative time (“3 minutes ago”) in the user’s language, with the exact time in the user’s time zone as a tooltip. Compiles only on moment columns.

pub fn count(self) -> Self

Shows how many matching rows have a value in this column. Works on every column.

pub fn column<U: FieldType + 'static>( self, field: Field<E, U>, ) -> DataGridColumn<E, U>

pub fn mode(self, mode: DataMode) -> DataGrid<E>

pub fn paging(self, paging: Paging) -> DataGrid<E>

pub fn row_style( self, style: impl Fn(&E) -> Option<RowStyle> + Send + Sync + 'static, ) -> DataGrid<E>

pub fn on_open( self, open: impl Fn(&E) -> Effect + Send + Sync + 'static, ) -> DataGrid<E>

pub fn row_action<A>( self, label: impl Into<Text>, action: A, input: impl Fn(&E) -> A::Input + Send + Sync + 'static, ) -> DataGrid<E>

where A: Action, A::Output: Outcome,

pub fn selectable(self) -> DataGrid<E>

pub fn row_menu( self, menu: impl Fn(&E) -> ContextMenu + Send + Sync + 'static, ) -> DataGrid<E>

pub fn exportable(self) -> DataGrid<E>

pub fn edit_with<A>(self, save: A) -> DataGrid<E>

where A: FormAction<E> + Action<Input = Valid<E>>, A::Output: Outcome,

pub fn bulk_action<A, K>( self, label: impl Into<Text>, action: A, key: Field<E, K>, ) -> DataGrid<E>

where A: BulkAction<K> + Action<Input = Vec<K>>, A::Output: Outcome, K: DeserializeOwned + Send + 'static,

pub fn detail<S: ScreenDef>( self, detail: impl Fn(&E) -> (S, S::Params) + Send + Sync + 'static, ) -> DataGrid<E>

pub fn scope<U: FieldType>(self, field: Field<E, U>, value: U) -> DataGrid<E>

pub fn sort_by<U: FieldType>( self, field: Field<E, U>, desc: bool, ) -> DataGrid<E>

pub fn group_by<U: FieldType>(self, field: Field<E, U>) -> DataGrid<E>

pub fn tree<K: FieldType>(self, parent: Field<E, Option<K>>) -> DataGrid<E>

where Option<K>: FieldType,

pub fn done(self) -> DataGrid<E>

Returns the grid.

Trait Implementations

impl<E: Model, T> From<DataGridColumn<E, T>> for DataGrid<E>

fn from(c: DataGridColumn<E, T>) -> Self

Converts to this type from the input type.

impl<E: Model, T> From<DataGridColumn<E, T>> for Node

fn from(c: DataGridColumn<E, T>) -> Self

Converts to this type from the input type.