Class Hoversel

Definition

Namespace:
ElmSharp
Assembly:
ElmSharp.dll

The hoversel is a button that pops up a list of items.

public class Hoversel : Layout, IAccessibleObject
Inheritance
object
EvasObject
AccessibleObject
Widget
Container
Layout
Hoversel
Implements
IAccessibleObject

Constructors

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Hoversel(EvasObject)

Creates and initializes a new instance of the Hoversel class.

Declaration
public Hoversel(EvasObject parent)
Parameters
Type Name Description
EvasObject parent

The parent is a given container, which will be attached by Hoversel as a child. It's EvasObject type.

Properties

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AutoUpdate

Gets or sets the status of whether to update the icon and text of hoversel same to those of the selected item automatically.

Declaration
public bool AutoUpdate { get; set; }
Property Value
Type Description
bool
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HoverParent

Gets or sets the hover parent.

Declaration
public IntPtr HoverParent { get; set; }
Property Value
Type Description
System.IntPtr
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IsExpanded

Gets the flag of whether the hoversel is expanded.

Declaration
public bool IsExpanded { get; }
Property Value
Type Description
bool
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IsHorizontal

Gets or sets the status to control whether the hoversel should expand horizontally.

Declaration
public bool IsHorizontal { get; set; }
Property Value
Type Description
bool

Methods

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AddItem(string)

Adds an item to the hoversel button. This adds an item to the hoversel to show when it is clicked.

Declaration
public HoverselItem AddItem(string label)
Parameters
Type Name Description
string label

Item's label.
Returns
Type Description
HoverselItem

A handle to the added item.
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Clear()

This will remove all the children items from the hoversel.

Declaration
public void Clear()
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CreateHandle(EvasObject)

Creates a widget handle.

Declaration
protected override IntPtr CreateHandle(EvasObject parent)
Parameters
Type Name Description
EvasObject parent

Parent EvasObject.
Returns
Type Description
System.IntPtr

Handle IntPtr.
Overrides
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HoverBegin()

This triggers the hoversel popup from the code, the same as if the user had clicked the button.

Declaration
public void HoverBegin()
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HoverEnd()

This dismisses the hoversel popup as if the user had clicked outside the hover.

Declaration
public void HoverEnd()

Events

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Clicked

Clicked will be triggered when the hoversel is clicked.

Declaration
public event EventHandler Clicked
Event Type
Type Description
System.EventHandler
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Dismissed

Dismissed will be triggered when the hoversel is dismissed.

Declaration
public event EventHandler Dismissed
Event Type
Type Description
System.EventHandler
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Expanded

Expanded will be triggered when the hoversel is activated by clicking the hoversel, or by a function.

Declaration
public event EventHandler Expanded
Event Type
Type Description
System.EventHandler
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ItemSelected

ItemSelected will be triggered when the hoversel's item is selected.

Declaration
public event EventHandler<HoverselItemEventArgs> ItemSelected
Event Type
Type Description
System.EventHandler<TEventArgs><HoverselItemEventArgs>

Implements

Extension Methods