Class UIDropdown

Inheritance
object
CallbackEventHandler
Focusable
VisualElement
BindableElement
BaseField<string>
BasePopupField<string, string>
PopupField<string>
DropdownField
UIDropdown
Implements
IEventHandler
IResolvedStyle
ITransform
ITransitionAnimations
IExperimentalFeatures
IVisualElementScheduler
IBindable
INotifyValueChanged<string>
IMixedValueSupport
Inherited Members
PopupField<string>.ussClassName
PopupField<string>.labelUssClassName
PopupField<string>.inputUssClassName
PopupField<string>.SetValueWithoutNotify(string)
PopupField<string>.formatSelectedValueCallback
PopupField<string>.formatListItemCallback
PopupField<string>.value
PopupField<string>.index
BasePopupField<string, string>.ussClassName
BasePopupField<string, string>.textUssClassName
BasePopupField<string, string>.arrowUssClassName
BasePopupField<string, string>.labelUssClassName
BasePopupField<string, string>.inputUssClassName
BasePopupField<string, string>.SetValueWithoutNotify(string)
BasePopupField<string, string>.UpdateMixedValueContent()
BasePopupField<string, string>.textElement
BasePopupField<string, string>.choices
BasePopupField<string, string>.text
BaseField<string>.noLabelVariantUssClassName
BaseField<string>.labelDraggerVariantUssClassName
BaseField<string>.mixedValueLabelUssClassName
BaseField<string>.alignedFieldUssClassName
BaseField<string>.mixedValueString
BaseField<string>.serializedPropertyCopyName
BaseField<string>.HandleEventBubbleUp(EventBase)
BaseField<string>.UpdateMixedValueContent()
BaseField<string>.rawValue
BaseField<string>.labelElement
BaseField<string>.label
BaseField<string>.showMixedValue
BaseField<string>.mixedValueLabel
BindableElement.binding
BindableElement.bindingPath
VisualElement.disabledUssClassName
VisualElement.Focus()
VisualElement.SendEvent(EventBase)
VisualElement.MarkDirtyRepaint()
VisualElement.ContainsPoint(Vector2)
VisualElement.Overlaps(Rect)
VisualElement.ToString()
VisualElement.GetClasses()
VisualElement.ClearClassList()
VisualElement.FindAncestorUserData()
VisualElement.SetBinding(BindingId, Binding)
VisualElement.GetBinding(BindingId)
VisualElement.TryGetBinding(BindingId, out Binding)
VisualElement.GetBindingInfos()
VisualElement.HasBinding(BindingId)
VisualElement.ClearBinding(BindingId)
VisualElement.ClearBindings()
VisualElement.GetHierarchicalDataSourceContext()
VisualElement.GetDataSourceContext(BindingId)
VisualElement.TryGetDataSourceContext(BindingId, out DataSourceContext)
VisualElement.TryGetLastBindingToUIResult(in BindingId, out BindingResult)
VisualElement.TryGetLastBindingToSourceResult(in BindingId, out BindingResult)
VisualElement.Add(VisualElement)
VisualElement.Remove(VisualElement)
VisualElement.Clear()
VisualElement.IndexOf(VisualElement)
VisualElement.Children()
VisualElement.BringToFront()
VisualElement.SendToBack()
VisualElement.PlaceBehind(VisualElement)
VisualElement.PlaceInFront(VisualElement)
VisualElement.RemoveFromHierarchy()
VisualElement.GetFirstOfType<T>()
VisualElement.GetFirstAncestorOfType<T>()
VisualElement.Contains(VisualElement)
VisualElement.FindCommonAncestor(VisualElement)
VisualElement.viewDataKey
VisualElement.userData
VisualElement.canGrabFocus
VisualElement.focusController
VisualElement.disablePlayModeTint
VisualElement.usageHints
VisualElement.transform
VisualElement.scaledPixelsPerPoint
VisualElement.layout
VisualElement.contentRect
VisualElement.paddingRect
VisualElement.worldBound
VisualElement.localBound
VisualElement.worldTransform
VisualElement.pickingMode
VisualElement.name
VisualElement.enabledInHierarchy
VisualElement.enabledSelf
VisualElement.languageDirection
VisualElement.visible
VisualElement.generateVisualContent
VisualElement.dataSource
VisualElement.dataSourcePath
VisualElement.dataSourceType
VisualElement.experimental
VisualElement.hierarchy
VisualElement.cacheAsBitmap
VisualElement.parent
VisualElement.panel
VisualElement.contentContainer
VisualElement.visualTreeAssetSource
VisualElement.childCount
VisualElement.schedule
VisualElement.style
VisualElement.resolvedStyle
VisualElement.customStyle
VisualElement.styleSheets
VisualElement.tooltip
Focusable.Blur()
Focusable.focusable
Focusable.tabIndex
Focusable.delegatesFocus
CallbackEventHandler.RegisterCallback<TEventType>(EventCallback<TEventType>, TrickleDown)
CallbackEventHandler.RegisterCallbackOnce<TEventType>(EventCallback<TEventType>, TrickleDown)
CallbackEventHandler.RegisterCallback<TEventType, TUserArgsType>(EventCallback<TEventType, TUserArgsType>, TUserArgsType, TrickleDown)
CallbackEventHandler.RegisterCallbackOnce<TEventType, TUserArgsType>(EventCallback<TEventType, TUserArgsType>, TUserArgsType, TrickleDown)
CallbackEventHandler.UnregisterCallback<TEventType>(EventCallback<TEventType>, TrickleDown)
CallbackEventHandler.UnregisterCallback<TEventType, TUserArgsType>(EventCallback<TEventType, TUserArgsType>, TrickleDown)
CallbackEventHandler.HasTrickleDownHandlers()
CallbackEventHandler.HasBubbleUpHandlers()
CallbackEventHandler.ExecuteDefaultActionAtTarget(EventBase)
CallbackEventHandler.HandleEventTrickleDown(EventBase)
CallbackEventHandler.ExecuteDefaultAction(EventBase)
CallbackEventHandler.NotifyPropertyChanged(in BindingId)
Namespace: Fwt.UIToolkit
Assembly: fwt.uitoolkit.dll
Syntax
[UxmlElement]
public class UIDropdown : DropdownField, IEventHandler, IResolvedStyle, ITransform, ITransitionAnimations, IExperimentalFeatures, IVisualElementScheduler, IBindable, INotifyValueChanged<string>, IMixedValueSupport

Constructors

UIDropdown()

Declaration
public UIDropdown()

Fields

_itemsSourceBindingId

Declaration
protected static BindingId _itemsSourceBindingId
Field Value
Type Description
BindingId

_itemsSourcePath

Declaration
protected string _itemsSourcePath
Field Value
Type Description
string

_values

Declaration
protected List<string> _values
Field Value
Type Description
List<string>

Properties

ItemsSourcePath

Declaration
[CreateProperty]
[UxmlAttribute("items-source-path")]
public string ItemsSourcePath { get; set; }
Property Value
Type Description
string

OnSelectionChange

Declaration
[CreateProperty]
public object OnSelectionChange { get; set; }
Property Value
Type Description
object

SelectedItem

Declaration
[CreateProperty]
public object SelectedItem { get; set; }
Property Value
Type Description
object

SelectedItemIndex

Declaration
[CreateProperty]
public int SelectedItemIndex { get; set; }
Property Value
Type Description
int

itemsSource

Declaration
[CreateProperty]
public IList itemsSource { get; set; }
Property Value
Type Description
IList

Methods

CreateItemsSourceBinding()

Declaration
protected virtual void CreateItemsSourceBinding()

OnAttachToPanel(AttachToPanelEvent)

Declaration
protected virtual void OnAttachToPanel(AttachToPanelEvent evt)
Parameters
Type Name Description
AttachToPanelEvent evt

OnItemsChanged()

Declaration
protected virtual void OnItemsChanged()

OnSelectionChanged(int)

Declaration
protected virtual void OnSelectionChanged(int selectedIndex)
Parameters
Type Name Description
int selectedIndex

SelectionChanged(ChangeEvent<string>)

Declaration
protected virtual void SelectionChanged(ChangeEvent<string> evt)
Parameters
Type Name Description
ChangeEvent<string> evt

Implements

UnityEngine.UIElements.IEventHandler
UnityEngine.UIElements.IResolvedStyle
UnityEngine.UIElements.ITransform
UnityEngine.UIElements.Experimental.ITransitionAnimations
UnityEngine.UIElements.IExperimentalFeatures
UnityEngine.UIElements.IVisualElementScheduler
UnityEngine.UIElements.IBindable
UnityEngine.UIElements.INotifyValueChanged<T>
UnityEngine.UIElements.IMixedValueSupport

Extension Methods