DaviModel<DATA> class

The Davi model.

The type DATA represents the data of each row.

Inheritance

Constructors

DaviModel({List<DATA> rows = const [], List<DaviColumn<DATA>> columns = const [], bool ignoreDataComparators = false, bool alwaysSorted = false, bool multiSortEnabled = false, OnSortCallback<DATA>? onSort})

Properties

alwaysSorted bool
Defines if there will always be some sorted column.
final
columnInResizing DaviColumn<DATA>?
getter/setter pair
columnsLength int
no setter
hashCode int
The hash code for this object.
no setterinherited
hasListeners bool
Whether any listeners are currently registered.
no setterinherited
ignoreDataComparators bool
Ignore column dataComparator to maintain the natural order of the data.
final
isColumnsEmpty bool
no setter
isColumnsNotEmpty bool
no setter
isMultiSorted bool
Indicates whether the model is sorted by multiple columns.
no setter
isOriginalRowsEmpty bool
no setter
isOriginalRowsNotEmpty bool
no setter
isRowsEmpty bool
no setter
isRowsNotEmpty bool
no setter
isSorted bool
Indicates whether the model is sorted.
no setter
multiSortEnabled bool
final
onSort OnSortCallback<DATA>?
The event that will be triggered at each sorting.
getter/setter pair
originalRowsLength int
no setter
rowsLength int
no setter
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
sortedColumns List<DaviColumn<DATA>>
Gets the sorted columns.
no setter
sortList List<DaviSort>
The list of sorts. The list is sorted by priority.
no setter

Methods

addColumn(DaviColumn<DATA> column) → void
addColumns(Iterable<DaviColumn<DATA>> columns) → void
addListener(VoidCallback listener) → void
Register a closure to be called when the object changes.
inherited
addRow(DATA row) → void
addRows(Iterable<DATA> rows) → void
clearSort() → void
Revert to original sort order
columnAt(int index) DaviColumn<DATA>
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
getColumn(dynamic id) DaviColumn<DATA>?
Gets a column given an id. If id is NULL, no columns are returned.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
notifyListeners() → void
Call all the registered listeners.
inherited
notifyUpdate() → void
Notifies any data update by calling all the registered listeners.
removeColumn(DaviColumn<DATA> column) → void
removeColumnAt(int index) → void
removeColumns() → void
Remove all columns.
removeListener(VoidCallback listener) → void
Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
removeRow(DATA row) → void
removeRowAt(int index) → void
removeRows() → void
Remove all rows.
replaceRows(Iterable<DATA> rows) → void
rowAt(int index) → DATA
sort(List<DaviSort> newSortList) → void
Defines the columns that will be used in sorting.
toString() String
A string representation of this object.
inherited

Operators

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