Struct DataTableColumnDef 

pub struct DataTableColumnDef {

    pub field: String,
    pub header_name: String,
    pub description: Option<String>,
    pub col_type: ColumnType,
    pub width: ColumnWidth,
    pub min_width: Option<f64>,
    pub max_width: Option<f64>,
    pub sortable: bool,
    pub filterable: bool,
    pub pinned: Option<PinSide>,
    pub align: CellAlign,
    pub hideable: bool,
    pub reorderable: bool,
    pub col_span: u32,
    pub row_span_merge: bool,
    pub resolve_value: Option<Callback<(DataRecord,), DataValue>>,
    pub format_display: Option<Callback<(DataValue,), String>>,
    pub cell_view: Option<Arc<dyn Fn(DataRecord) -> AnyView + Send + Sync>>,
    pub header_view: Option<Arc<dyn Fn() -> AnyView + Send + Sync>>,
    pub compare_values: Option<Callback<(DataValue, DataValue), Ordering>>,
    pub editable: bool,
    pub edit_options: Option<Vec<String>>,
    pub validate_value: Option<Callback<(DataValue,), Result<DataValue, String>>>,
    pub edit_view: Option<Arc<dyn Fn(EditCellProps) -> AnyView + Send + Sync>>,
    pub cell_class: Option<Callback<(DataRecord,), String>>,
}

Column definition for crate::DataTable.

Fields

field: String

Binds to orbital_data::FieldDef::key in the dataset schema.

header_name: String

Header label shown in the table.

description: Option<String>

Optional column description (tooltip / a11y).

col_type: ColumnType

Column type for typed sort/filter.

width: ColumnWidth

Width mode (fixed, flex, or auto).

min_width: Option<f64>

Minimum width in pixels.

max_width: Option<f64>

Maximum width in pixels.

sortable: bool

Whether this column participates in sorting.

filterable: bool

Whether this column participates in quick-search / filtering.

pinned: Option<PinSide>

Initial pin side from column definition.

align: CellAlign

Horizontal alignment for cell content.

hideable: bool

Whether the column can be hidden via picker/menu.

reorderable: bool

Whether the column can be drag-reordered.

col_span: u32

Body cell column span (number of logical columns merged).

row_span_merge: bool

Merge consecutive equal values in this column into one cell.

resolve_value: Option<Callback<(DataRecord,), DataValue>>

Optional value resolver (default: field lookup on record).

format_display: Option<Callback<(DataValue,), String>>

Optional display formatter (default: DataValue::display_string).

cell_view: Option<Arc<dyn Fn(DataRecord) -> AnyView + Send + Sync>>

Custom cell renderer.

header_view: Option<Arc<dyn Fn() -> AnyView + Send + Sync>>

Custom header renderer.

compare_values: Option<Callback<(DataValue, DataValue), Ordering>>

Custom sort comparator (default: typed compare by col_type).

editable: bool

Whether this column supports inline editing.

edit_options: Option<Vec<String>>

Select options for editable SingleSelect columns.

validate_value: Option<Callback<(DataValue,), Result<DataValue, String>>>

Optional per-field validator run before row commit.

edit_view: Option<Arc<dyn Fn(EditCellProps) -> AnyView + Send + Sync>>

Custom inline edit renderer (default: typed Input/Select/Checkbox/DatePicker).

cell_class: Option<Callback<(DataRecord,), String>>

Optional per-cell CSS class callback.

Implementations

impl DataTableColumnDef

pub fn new(field: impl Into<String>, header_name: impl Into<String>) -> Self

pub fn from_field_def(field: &FieldDef) -> Self

Build from a shared orbital_data::FieldDef.

pub fn with_col_type(self, col_type: ColumnType) -> Self

pub fn with_width(self, width: ColumnWidth) -> Self

pub fn with_min_width(self, min_width: f64) -> Self

pub fn with_max_width(self, max_width: f64) -> Self

pub fn with_pinned(self, pinned: PinSide) -> Self

pub fn with_align(self, align: CellAlign) -> Self

pub fn with_hideable(self, hideable: bool) -> Self

pub fn with_reorderable(self, reorderable: bool) -> Self

pub fn with_col_span(self, col_span: u32) -> Self

pub fn with_row_span_merge(self, enabled: bool) -> Self

pub fn with_description(self, description: impl Into<String>) -> Self

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

pub fn with_filterable(self, filterable: bool) -> Self

pub fn with_resolve_value(self, cb: Callback<(DataRecord,), DataValue>) -> Self

pub fn with_format_display(self, cb: Callback<(DataValue,), String>) -> Self

pub fn with_cell_view( self, view: Arc<dyn Fn(DataRecord) -> AnyView + Send + Sync>, ) -> Self

pub fn with_header_view( self, view: Arc<dyn Fn() -> AnyView + Send + Sync>, ) -> Self

pub fn with_compare_values( self, cb: Callback<(DataValue, DataValue), Ordering>, ) -> Self

pub fn with_editable(self, editable: bool) -> Self

pub fn with_edit_options(self, options: Vec<String>) -> Self

pub fn with_validate_value( self, cb: Callback<(DataValue,), Result<DataValue, String>>, ) -> Self

pub fn with_edit_view( self, view: Arc<dyn Fn(EditCellProps) -> AnyView + Send + Sync>, ) -> Self

pub fn is_editable(&self) -> bool

Whether this column can enter inline edit mode.

Trait Implementations

impl Clone for DataTableColumnDef

fn clone(&self) -> DataTableColumnDef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DataTableColumnDef

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for DataTableColumnDef

fn default() -> Self

Returns the “default value” for a type.