Class ItemObject

Definition

Namespace:: ElmSharp

Assembly:: ElmSharp.dll

The ItemObject is used to manage the item object.

public class ItemObject

Inheritance: object

ItemObject

Constructors

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ItemObject(IntPtr, EvasObject)

Creates and initializes a new instance of the ItemObject class with parent object.

Declaration

protected ItemObject(IntPtr handle, EvasObject parent)

Parameters

Type	Name	Description
System.IntPtr	handle	IntPtr
EvasObject	parent	Parent EvasObject

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ItemObject(IntPtr)

Creates and initializes a new instance of the ItemObject class.

Declaration

protected ItemObject(IntPtr handle)

Parameters

Type	Name	Description
System.IntPtr	handle	IntPtr

Properties

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Id

Gets the ID of the item object.

Declaration

public int Id { get; }

Property Value

Type	Description
int

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IsEnabled

Sets or gets whether the item object is enabled.

Declaration

public bool IsEnabled { get; set; }

Property Value

Type	Description
bool

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Parent

Gets the parent object for ItemObject.

Declaration

public EvasObject Parent { get; }

Property Value

Type	Description
EvasObject

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Style

Sets or gets the style of the item.

Declaration

public virtual string Style { get; set; }

Property Value

Type	Description
string

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TrackObject

Gets the track object of the item.

Declaration

public EvasObject TrackObject { get; }

Property Value

Type	Description
EvasObject

Methods

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AddSignalHandler(string, string, Func<string, string, bool>)

Adds a function for a signal emitted by the object item edje.

Declaration

public void AddSignalHandler(string emission, string source, Func<string, string, bool> func)

Parameters

Type	Name	Description
string	emission	The signal's name.
string	source	The signal's source.
System.Func<T1, T2, TResult><string, string, bool>	func	The function to be executed when the signal is emitted.

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Delete()

Deletes the item object.

Declaration

public void Delete()

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DeletePartColor(string)

Deletes the color of the object item.

Declaration

public void DeletePartColor(string part)

Parameters

Type	Name	Description
string	part	The text part name.

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EmitSignal(string, string)

Send a signal to the edje object of the widget item.

Declaration

public void EmitSignal(string emission, string source)

Parameters

Type	Name	Description
string	emission	The signal's name.
string	source	The signal's source.

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GetPartColor(string)

Gets the color of the object item.

Declaration

public Color GetPartColor(string part)

Parameters

Type	Name	Description
string	part	The text part name (null for the default label).

Returns

Type	Description
Color	The color of an object item.

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GetPartText(string)

Gets the label of the object item.

Declaration

public string GetPartText(string part)

Parameters

Type	Name	Description
string	part	The text part name (null for the default label).

Returns

Type	Description
string

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OnInvalidate()

OnInvalidate of the object item.

Declaration

protected virtual void OnInvalidate()

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RemoveSignalHandler(string, string, Func<string, string, bool>)

Removes a signal-triggered function from the object item edje object.

Declaration

public void RemoveSignalHandler(string emission, string source, Func<string, string, bool> func)

Parameters

Type	Name	Description
string	emission	The signal's name.
string	source	The signal's source.
System.Func<T1, T2, TResult><string, string, bool>	func	The function to be executed when the signal is emitted.

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SetPartColor(string, Color)

Sets the color of the object item.

Declaration

public void SetPartColor(string part, Color color)

Parameters

Type	Name	Description
string	part	The text part name (null for the default label).
Color	color	The color.

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SetPartContent(string, EvasObject, bool)

. Sets a content of the object item.

Declaration

public void SetPartContent(string part, EvasObject content, bool preserveOldContent)

Parameters

Type	Name	Description
string	part	The content part name (null for the default content)
EvasObject	content	The content of the object item.
bool	preserveOldContent	Judge whether to delete the old content.

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SetPartContent(string, EvasObject)

Sets a content of an object item and deletes the old content.

Declaration

public void SetPartContent(string part, EvasObject content)

Parameters

Type	Name	Description
string	part	The content part name (null for the default content).
EvasObject	content	The content of the object item.

View Source

SetPartText(string, string)

Sets the label of the object item.

Declaration

public void SetPartText(string part, string text)

Parameters

Type	Name	Description
string	part	The text part name (null for the default label).
string	text	Text of the label.

Events

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Deleted

Deleted will be triggered when the item object is deleted.

Declaration

public event EventHandler Deleted

Event Type

Type	Description
System.EventHandler

Operators

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implicit operator IntPtr(ItemObject)

Gets the handle of the object item.

Declaration

public static implicit operator IntPtr(ItemObject obj)

Parameters

Type	Name	Description
ItemObject	obj	ItemObject

Returns

Type	Description
System.IntPtr

Extension Methods

ItemObjectExtension.ClearHighlight(ItemObject)

ItemObjectExtension.GrabHighlight(ItemObject)