DeleteImageAction Class

Definition

Namespace:Avalonia.Controls.Documents.Primitives.Actions

Assembly:Avalonia.Controls.RichTextEditor

Package:Avalonia.Controls.RichTextEditor

Deletes the inline Avalonia.Controls.Documents.RichImage at the current selection or caret.

public class DeleteImageAction

Inheritance: object -> EditorAction -> DeleteImageAction

Remarks

Enabled only when an image is the current context (see Avalonia.Controls.Documents.Primitives.BlockContextResolver.GetContextImage(Avalonia.Controls.Documents.Primitives.ITextEditorHost)). Deleting and undoing restores the image whole. Removal goes through Avalonia.Controls.Documents.TextModel.TextDocument.DeleteNode(Avalonia.Controls.Documents.TextModel.TextDocumentNode) so the image node is detached cleanly — a character-range delete would strip the object character but leave a zero-length orphan node behind.

Constructors

Name	Description
DeleteImageAction	No summary available.

DeleteImageAction Constructor

public DeleteImageAction()

Methods

Name	Description
CanExecute	No summary available.
Execute	No summary available.
ExecuteAsync	Executes the action asynchronously. Inherited from EditorAction.
GetState	Gets the current state of the action. Inherited from EditorAction.

CanExecute Method

public bool CanExecute(Avalonia.Controls.Documents.Primitives.ITextEditorHost host)

Parameters

host Avalonia.Controls.Documents.Primitives.ITextEditorHost

Returns

bool

Execute Method

public void Execute(Avalonia.Controls.Documents.Primitives.ITextEditorHost host)

Parameters

host Avalonia.Controls.Documents.Primitives.ITextEditorHost

Properties

Name	Description
DisplayName	No summary available.
Gesture	Gets the optional keyboard gesture for this action. Inherited from EditorAction.
Id	No summary available.

DisplayName Property

public string DisplayName { get; set; }

Id Property

public string Id { get; set; }