PagedDataTableController<TKey extends Comparable, TResultId extends Comparable, TResult extends Object> class

Represents a controller of a PagedDataTable

Constructors

PagedDataTableController()

Properties

currentDataset → List<TResult>

Returns the current showing dataset elements as an unmodifiable list.

no setter

hashCode → int

The hash code for this object.

no setter, inherited

paginationInfo → PagedDataTablePaginationInfo

Returns the actual pagination info

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

advancePage() → Future<void>

Advances to the next page.

backPage() → Future<void>

Backs off to the previous page.

dispose() → void

Disposes the controller.

getFilter(String filterName) → dynamic

Gets the value of a filter

getFilters() → Map<String, dynamic>

Returns a Map where each key is the field name and its value the current field's value

getSelectedRows() → List<TResult>

Returns a list of the selected items.

modifyRowsValue(bool predicate(TResult element), void update(TResult item)) → void

Updates every item from the current resultset that matches predicate and rebuilds it.

modifyRowValue(TResultId itemId, void update(TResult item)) → void

Updates an item from the current resultset with the id itemId and rebuilds the row.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

refresh({bool currentDataset = true}) → Future<void>

Refreshes the table fetching from source again. If currentDataset is true, it will only refresh the current viewing resultset, otherwise, it will start from page 1.

refreshRow(TResultId itemId) → void

Rebuilds the row which has the specified itemId to reflect changes to the item.

refreshRowWhere(bool predicate(TResult element)) → void

Builds every row that matches predicate.

removeFilter(String id) → void

Removes a filter and fetches items from source.

removeFilters() → void

Removes any applied filter.

removeRow(TResultId itemId) → void

Removes the row containing an element whose id is itemId

selectAllRows() → void

Selects all the rows in the current resultset

selectRow(TResultId itemId) → void

Marks the row whose id is itemId as selected

setFilter(String id, dynamic value) → void

Sets a filter and fetches items from source.

toString() → String

A string representation of this object.

inherited

unselectAllRows() → void

Unselects any selected row in the current resultset

unselectRow(TResultId itemId) → void

Marks the row whose id is itemId as unselected

Operators

operator ==(Object other) → bool

The equality operator.

inherited