PagedDataTableController<K extends Comparable<K> , T> class
final
PagedDataTableController represents the state of a PagedDataTable of type T, using pagination keys of type K.
Is recommended that T specifies a custom hashCode and equals method for comparison reasons.
- Inheritance
-
- Object
- ChangeNotifier
- PagedDataTableController
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- hasNextPage → bool
-
A flag that indicates if the dataaset has a next page
no setter
- hasPreviousPage → bool
-
A flag that indicates if the dataset has a previous page
no setter
- pageSize ↔ int
-
The current page size
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
-
selectedItems
→ List<
T> -
The list of selected items.
no setter
-
selectedRows
→ List<
int> -
The list of selected row indexes
no setter
- sortModel ↔ SortModel?
-
The current sort model of the table
getter/setter pair
- totalItems → int
-
The current amount of items that are being displayed on the current page
no setter
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
addRowChangeListener(
int index, RowChangeListener< K, T> onRowChange) → void -
Registers a callback that gets called when the row at
indexis updated. -
applyFilters(
) → void - Applies the current set filters
-
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
-
insert(
T value) → void -
Inserts
valueat the bottom of the current dataset -
insertAt(
int index, T value) → void -
Inserts
valuein the current dataset at the specifiedindex -
nextPage(
) → Future< void> - Advances to the next page
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
previousPage(
) → Future< void> - Comes back to the previous page
-
printDebugString(
) → void - Prints a helpful debug string. Only works in debug mode.
-
refresh(
{bool fromStart = false}) → void - Refreshes the state of the table.
-
removeFilter(
String filterId) → void - Removes a filter, changing its value to null.
-
removeFilters(
) → void - Removes all the set filters, changing their values to null.
-
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
removeRow(
T item) → void -
Removes the row with
itemfrom the dataset. -
removeRowAt(
int index) → void -
Removes a row at the specified
index. -
removeRowChangeListener(
int index, RowChangeListener< K, T> rowChangeListener) → void - Unregisters a row change callback.
-
replace(
int index, T value) → void -
Replaces the element at
indexwithvalue -
selectAllRows(
) → void - Marks every row in the current resultset as selected
-
selectRow(
int index) → void - Marks a row as selected
-
setFilter(
String filterId, dynamic value) → void -
Sets filter
filterId's value. -
swipeSortModel(
[String? columnId]) → void -
Swipes the current sort model or sets it to
columnId. -
toggleRow(
int index) → void - Selects or unselects a row
-
toString(
) → String -
A string representation of this object.
inherited
-
unselectAllRows(
) → void - Unselects every row
-
unselectRow(
int index) → void - Unselects a row if was selected before
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited