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ColumnDefBuilder

yew_datatable_core::column::column_def_builder

Struct ColumnDefBuilder 

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pub struct ColumnDefBuilder<T> { /* private fields */ }
Expand description

Builder for creating column definitions with a fluent API.

Allows step-by-step configuration of column properties before building the final ColumnDef instance.

Implementations§

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impl<T> ColumnDefBuilder<T>

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pub fn new(id: impl Into<ColumnId>, header: impl Into<String>) -> Self

Creates a new column builder with the given ID and header.

§Parameters
  • id: The column identifier.
  • header: The display header text.
§Returns
  • ColumnDefBuilder<T>: A new builder instance with default settings.
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pub fn accessor<V, F>(self, f: F) -> Self
where V: DataTableDynValue + 'static, F: Fn(&T) -> V + Send + Sync + 'static,

Sets the accessor function for this column.

§Parameters
  • f: A function that extracts a value from row data.
§Returns
  • Self: The modified builder.
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pub fn footer(self, footer: impl Into<String>) -> Self

Sets the footer text.

§Parameters
  • footer: The footer text to display.
§Returns
  • Self: The modified builder.
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pub fn sortable(self, sortable: bool) -> Self

Sets whether the column is sortable.

§Parameters
  • sortable: Whether sorting is enabled.
§Returns
  • Self: The modified builder.
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pub fn filterable(self, filterable: bool) -> Self

Sets whether the column is filterable.

§Parameters
  • filterable: Whether filtering is enabled.
§Returns
  • Self: The modified builder.
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pub fn resizable(self, resizable: bool) -> Self

Sets whether the column is resizable.

§Parameters
  • resizable: Whether resizing is enabled.
§Returns
  • Self: The modified builder.
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pub fn visible(self, visible: bool) -> Self

Sets whether the column is visible by default.

§Parameters
  • visible: Whether the column is visible.
§Returns
  • Self: The modified builder.
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pub fn min_width(self, width: f64) -> Self

Sets the minimum column width.

§Parameters
  • width: The minimum width in pixels.
§Returns
  • Self: The modified builder.
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pub fn max_width(self, width: f64) -> Self

Sets the maximum column width.

§Parameters
  • width: The maximum width in pixels.
§Returns
  • Self: The modified builder.
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pub fn default_width(self, width: f64) -> Self

Sets the default column width.

§Parameters
  • width: The default width in pixels.
§Returns
  • Self: The modified builder.
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pub fn filter_placeholder(self, placeholder: impl Into<String>) -> Self

Sets the filter placeholder text.

§Parameters
  • placeholder: The placeholder text for the filter input.
§Returns
  • Self: The modified builder.
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pub fn sorting_fn(self, f: SortingFn<T>) -> Self

Sets a custom sorting function.

§Parameters
  • f: The custom sorting function.
§Returns
  • Self: The modified builder.
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pub fn filter_fn(self, f: FilterFn<T>) -> Self

Sets a custom filter function.

§Parameters
  • f: The custom filter function.
§Returns
  • Self: The modified builder.
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pub fn aggregation_fn(self, f: AggregationFn<T>) -> Self

Sets an aggregation function for grouped rows.

§Parameters
  • f: The aggregation function.
§Returns
  • Self: The modified builder.
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pub fn enable_multi_sort(self, enable: bool) -> Self

Enables or disables multi-column sorting for this column.

§Parameters
  • enable: Whether multi-sort is enabled.
§Returns
  • Self: The modified builder.
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pub fn invert_sorting(self, invert: bool) -> Self

Inverts the sort direction for this column.

§Parameters
  • invert: Whether to invert the sort direction.
§Returns
  • Self: The modified builder.
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pub fn sort_undefined_last(self, last: bool) -> Self

Sets whether undefined values should be sorted last.

§Parameters
  • last: Whether undefined values sort last.
§Returns
  • Self: The modified builder.
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pub fn columns(self, columns: Vec<ColumnDef<T>>) -> Self

Adds child columns to make this a group column.

§Parameters
  • columns: The child column definitions.
§Returns
  • Self: The modified builder.
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pub fn build(self) -> ColumnDef<T>

Builds the column definition.

§Returns
  • ColumnDef<T>: The constructed column definition.

Trait Implementations§

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impl<T> Default for ColumnDefBuilder<T>

Provides a default column definition builder with empty ID and header.

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fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.