Class ExpanderAutomationPeer

Exposes Expander types to UI automation.

Inheritance
System.Object
DependencyObject
AutomationPeer
FrameworkElementAutomationPeer
ExpanderAutomationPeer
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: System.Windows.Automation.Peers
Assembly: OpenSilver.dll
Syntax
public class ExpanderAutomationPeer : FrameworkElementAutomationPeer, IExpandCollapseProvider

Constructors

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ExpanderAutomationPeer(Expander)

Initializes a new instance of the ExpanderAutomationPeer class.

Declaration
public ExpanderAutomationPeer(Expander owner)
Parameters
Type Name Description
Expander owner

The element associated with this automation peer.

Methods

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GetAutomationControlTypeCore()

Gets the control type for the Expander that is associated with this ExpanderAutomationPeer. This method is called by .

Declaration
protected override AutomationControlType GetAutomationControlTypeCore()
Returns
Type Description
AutomationControlType

The Group enumeration value.
Overrides
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GetClassNameCore()

Gets the name of the Expander that is associated with this ExpanderAutomationPeer. This method is called by GetClassName().

Declaration
protected override string GetClassNameCore()
Returns
Type Description
System.String

A string that contains Expander.
Overrides
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GetPattern(PatternInterface)

Gets the control pattern for the Expander that is associated with this ExpanderAutomationPeer.

Declaration
public override object GetPattern(PatternInterface pattern)
Parameters
Type Name Description
PatternInterface pattern

One of the enumeration values.
Returns
Type Description
System.Object

The object that implements the pattern interface, or null if the specified pattern interface is not implemented by this peer.
Overrides

Explicit Interface Implementations

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IExpandCollapseProvider.Collapse()

Hides all nodes, controls, or content that are descendants of the control.

Declaration
void IExpandCollapseProvider.Collapse()
Remarks

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

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IExpandCollapseProvider.Expand()

Displays all child nodes, controls, or content of the control.

Declaration
void IExpandCollapseProvider.Expand()
Remarks

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

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IExpandCollapseProvider.ExpandCollapseState

Gets the state (expanded or collapsed) of the control.

Declaration
ExpandCollapseState IExpandCollapseProvider.ExpandCollapseState { get; }
Returns
Type Description
ExpandCollapseState

The state (expanded or collapsed) of the control.
Remarks

This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.

Implements

Extension Methods