Class ItemStateManager

Manages visual states for RadControl items using a hierarchical state node system.

Inheritance

System.Object

ItemStateManagerBase

ItemStateManager

LightVisualToggleButtonStateManager

PropertyGridExpanderStateManager

ToggleButtonStateManager

ToggleSwitchButtonStateManager

ToggleSwitchThumbButtonStateManager

TreeExpanderStateManager

VirtualKeyboardKeyStateManager

Inherited Members

ItemStateManagerBase.stateDelimiter

ItemStateManagerBase.GetInitialState(RadObject)

ItemStateManagerBase.SetItemState(RadObject, String[])

ItemStateManagerBase.AttachToItem(RadObject)

ItemStateManagerBase.Detach(StateManagerAttachmentData)

ItemStateManagerBase.VerifyState(String)

ItemStateManagerBase.VerifyState(String, String)

ItemStateManagerBase.AddDefaultVisibleState(String)

ItemStateManagerBase.RemoveDefaultVisibleState(String)

ItemStateManagerBase.GetStateFallbackList(RadItem)

ItemStateManagerBase.GetStateFullName(String, String)

ItemStateManagerBase.CombineStateNames(String, String)

ItemStateManagerBase.DefaultVisibleStates

System.Object.ToString()

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: Telerik.WinControls.Styles

Assembly: Telerik.WinControls.dll

Syntax

public class ItemStateManager : ItemStateManagerBase

Constructors

ItemStateManager(StateNodeBase)

Initializes a new instance of the ItemStateManager class with the specified root state.

Declaration

public ItemStateManager(StateNodeBase rootState)

Parameters

StateNodeBase rootState The root state node that defines the state hierarchy.

Properties

RootState

Gets the root state node of the state hierarchy.

Declaration

public StateNodeBase RootState { get; }

Property Value

StateNodeBase The root state node that manages all child states.

Methods

AttachToItemOverride(StateManagerAttachmentData, RadObject)

Attaches the state manager to the specified item.

Declaration

protected override void AttachToItemOverride(StateManagerAttachmentData attachmentData, RadObject item)

Parameters

StateManagerAttachmentData attachmentData The attachment data containing state information.

RadObject item The RadObject item to attach to.

Overrides

ItemStateManagerBase.AttachToItemOverride(StateManagerAttachmentData, RadObject)

GetAvailableStates(String)

Gets the available states for the specified theme role.

Declaration

public override StateDescriptionNode GetAvailableStates(string themeRoleName)

Parameters

System.String themeRoleName The name of the theme role.

Returns

StateDescriptionNode A StateDescriptionNode containing available states.

Overrides

ItemStateManagerBase.GetAvailableStates(String)

ItemStateChanged(RadObject, RadPropertyChangedEventArgs)

Handles item state changes and triggers state re-evaluation.

Declaration

public override void ItemStateChanged(RadObject senderItem, RadPropertyChangedEventArgs changeArgs)

Parameters

RadObject senderItem The item that changed state.

RadPropertyChangedEventArgs changeArgs The property change event arguments.

Overrides

ItemStateManagerBase.ItemStateChanged(RadObject, RadPropertyChangedEventArgs)

StateInvalidated(RadObject, StateNodeBase)

Handles state invalidation for the specified item and updates its visual state.

Declaration

public virtual void StateInvalidated(RadObject item, StateNodeBase elementStateBase)

Parameters

RadObject item The item whose state was invalidated.

StateNodeBase elementStateBase The state node that triggered the invalidation.

Extension Methods

SvgExtentions.Traverse<T>(T, Func<T, IEnumerable<T>>)

SvgExtentions.TraverseDepthFirst<T>(T, Func<T, IEnumerable<T>>)