TableCellDelegateMixin mixin

A mixin that defines the model for a TwoDimensionalChildDelegate to be used with a TableView.

Superclass Constraints
Mixin Applications

Properties

columnCount int?
The number of columns that the table has content for.
no setter
hashCode int
The hash code for this object.
no setterinherited
hasListeners bool
Whether any listeners are currently registered.
no setterinherited
pinnedColumnCount int
The number of columns that are permanently shown on the leading vertical edge of the viewport.
no setter
pinnedRowCount int
The number of rows that are permanently shown on the leading horizontal edge of the viewport.
no setter
rowCount int?
The number of rows that the table has content for.
no setter
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
build(BuildContext context, covariant ChildVicinity vicinity) Widget?
Returns the child with the given ChildVicinity, which is described in terms of x and y indices.
inherited
buildColumn(int index) TableSpan?
Builds the TableSpan that describes the column at the provided index.
buildRow(int index) TableSpan?
Builds the TableSpan that describe the row at the provided index.
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
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
shouldRebuild(covariant TwoDimensionalChildDelegate oldDelegate) bool
Called whenever a new instance of the child delegate class is provided.
inherited
toString() String
A string representation of this object.
inherited

Operators

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