DropdownSearchState<T> class

Inheritance

Constructors

Properties

context → BuildContext
The location in the tree where this widget builds.
no setterinherited
getSelectedItem → T?
get selected value programmatically USED for SINGLE_SELECTION mode
no setter
getSelectedItems → List<T>
get selected values programmatically
no setter
hashCode → int
The hash code for this object.
no setterinherited
isFocused → bool
check if the dropdownSearch is focused
no setter
isMultiSelectionMode → bool
return true if we are in multiSelection mode , false otherwise
no setter
mounted → bool
Whether this State object is currently in a tree.
no setterinherited
popupGetSelectedItems → List<T>
returns popup selected items
no setter
popupIsAllItemSelected → bool
returns true if all popup's items are selected; other wise False
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
widget → DropdownSearch<T>
The current configuration.
no setterinherited

Methods

activate() → void
Called when this object is reinserted into the tree after having been removed via deactivate.
inherited
build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
changeSelectedItem(T? selectedItem) → void
Change selected Value; this function is public USED to change the selected value PROGRAMMATICALLY, Otherwise you can use _handleOnChangeSelectedItems for multiSelection mode you can use changeSelectedItems
changeSelectedItems(List<T> selectedItems) → void
Change selected Value; this function is public USED to change the selected value PROGRAMMATICALLY, Otherwise you can use _handleOnChangeSelectedItems for SingleSelection mode you can use changeSelectedItem
clear() → void
Change selected Value; this function is public USED to clear selected value PROGRAMMATICALLY, Otherwise you can use _handleOnChangeSelectedItems
closeDropDownSearch() → void
close dropdownSearch popup if it's open
deactivate() → void
Called when this object is removed from the tree.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
didChangeDependencies() → void
Called when a dependency of this State object changes.
inherited
didUpdateWidget(covariant DropdownSearch<T> oldWidget) → void
Called whenever the widget configuration changes.
override
dispose() → void
Called when this object is removed from the tree permanently.
inherited
initState() → void
Called when this object is inserted into the tree.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
openDropDownSearch() → void
Public Function that return then UI based on searchMode data selected item to be passed to the UI If we close the popup , or maybe we just selected another widget we should clear the focus THIS USED FOR OPEN DROPDOWN_SEARCH PROGRAMMATICALLY, otherwise you can you _selectSearchMode
popupDeselectAllItems() → void
Deselect ALL items programmatically on the popup of selection
popupDeselectItems(List<T> itemsToDeselect) → void
Deselect items programmatically on the popup of selection
popupOnValidate() → void
validate selected items programmatically on the popup of selection
popupSelectAllItems() → void
select ALL items programmatically on the popup of selection
popupSelectItems(List<T> itemsToSelect) → void
select items programmatically on the popup of selection
popupValidate(List<T> itemsToValidate) → void
validate selected items programmatically passed in param itemsToValidate
reassemble() → void
Called whenever the application is reassembled during debugging, for example during hot reload.
inherited
removeItem(T itemToRemove) → void
function to remove an item from the list Useful i multiSelection mode to delete an item
setState(VoidCallback fn) → void
Notify the framework that the internal state of this object has changed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringShort() → String
A brief description of this object, usually just the runtimeType and the hashCode.
inherited
updatePopupState() → void

Operators

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