SelectionManagerBase class

Provides the base functionalities to process the selection in SfDataGrid.

Inheritance
Implementers

Constructors

SelectionManagerBase()

Properties

hashCode → int
The hash code for this object.
no setterinherited
hasListeners → bool
Whether any listeners are currently registered.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

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
handleDataGridSourceChanges() → void
Called when the selection is programmatically changed using SfDataGrid.controller.
handleKeyEvent(KeyEvent keyEvent) → void
Processes the selection operation when SfDataGrid receives raw keyboard event.
handleTap(RowColumnIndex rowColumnIndex) → void
Processes the selection operation when tap a cell.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notifyListeners() → void
Call all the registered listeners.
inherited
onGridSelectionModeChanged() → void
Called when the SfDataGrid.selectionMode is changed at run time.
onSelectedIndexChanged() → void
Called when the selectedIndex property in SfDataGrid.controller is changed.
onSelectedRowChanged() → void
Called when the selectedRow property in SfDataGrid.controller is changed.
onSelectedRowsChanged() → void
Called when the selectedRows property in SfDataGrid.controller is changed.
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited