WebDataTableSource class
WebDataTableSource
- Inheritance
-
- Object
- ChangeNotifier
- DataTableSource
- WebDataTableSource
Constructors
-
WebDataTableSource({required List<
WebDataColumn> columns, required List<Map< rows, dynamic onTapRow(List<String, dynamic> >Map< rows, int index)?, dynamic onSelectRows(List<String, dynamic> >String> selectedRowKeys)?, String? sortColumnName, bool sortAscending = true, String? primaryKeyName, List<String> ? filterTexts, List<String> selectedRowKeys = const []})
Properties
-
columns
→ List<
WebDataColumn> -
final
-
filterTexts
→ List<
String> ? -
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- isRowCountApproximate → bool
-
Called to establish if rowCount is a precise number or might be an
over-estimate. If this returns true (i.e. the count is approximate), and
then later the exact number becomes available, then call
notifyListeners.
no setteroverride
-
onSelectRows
→ (dynamic Function(List<
String> selectedRowKeys)?) -
final
-
onTapRow
→ (dynamic Function(List<
Map< rows, int index)?)String, dynamic> > -
final
- primaryKeyName → String?
-
final
- rowCount → int
-
Called to obtain the number of rows to tell the user are available.
no setteroverride
-
rows
→ List<
Map< String, dynamic> > -
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- selectedRowCount → int
-
Called to obtain the number of rows that are currently selected.
no setteroverride
-
selectedRowKeys
→ List<
String> -
final
- sortAscending ↔ bool
-
getter/setter pair
- sortColumnIndex → int?
-
no setter
- sortColumnName ↔ String?
-
getter/setter pair
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
dispose(
) → void -
Discards any resources used by the object. After this is called, the
object is not in a usable state and should be discarded (calls to
addListener will throw after the object is disposed).
inherited
-
getRow(
int index) → DataRow -
Called to obtain the data about a particular row.
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
selectAll(
bool selected) → void -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited