Eto.Forms documentation

Eto.Forms documentation

Command Constructor

Command Properties

Command Methods

Command Type Conversions

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Command Class

Base command for use on either ToolBar or MenuBar

Inheritance Hierarchy

SystemObject
  Eto.FormsCommand
    Eto.FormsCheckCommand
    Eto.FormsValueCommandT

Namespace: Eto.Forms
Assembly: Eto (in Eto.dll) Version: 2.5.3-dev

Syntax

public class Command : IBindable, ICommand

Public Class Command
	Implements IBindable, ICommand

type Command =  
    class
        interface IBindable
        interface ICommand
    end

The Command type exposes the following members.

Constructors

	Name	Description
	Command	Initializes a new instance of the Command class.
	Command(EventHandlerEventArgs)	Initializes a new instance of the Command class with the specified execute handler.

Properties

	Name	Description
	Bindings	Gets the collection of bindings that are attached to this widget
	CommandParameter	Gets or sets the parameter to pass to the Command when executing or determining its CanExecute state.
	DataContext	Gets or sets the data context for this widget for binding
	DelegatedCommand	Gets or sets a command to delegate to when the command is invoked.
	Enabled	Gets or sets a value indicating whether this Command is enabled.
	ID	Gets or sets the ID of the command
	Image	Gets or sets the image for the menu or tool item.
	MenuText	Gets or sets the text when shown on the menu.
	Parent	Gets the parent widget which this widget has been added to, if any
	Properties	Gets the dictionary of properties for this widget
	Shortcut	Gets or sets the shortcut to trigger this command.
	Tag	Gets or sets a user-defined tag value for this instance.
	ToolBarText	Gets or sets the tool bar text.
	ToolTip	Gets or sets the tool tip on both the menu and toolbar.

Methods

	Name	Description
	CreateMenuItem	Creates a new menu item attached to this command.
	CreateToolItem	Creates a new tool item attached to this command.
	Execute	Execute the command programatically.
	OnDataContextChanged	Raises the DataContextChanged event
	OnEnabledChanged	Raises the EnabledChanged event.
	OnExecuted	Raises the Executed event.

Events

	Name	Description
	DataContextChanged	Event to handle when the DataContext has changed
	EnabledChanged	Occurs when the Enabled property is changed.
	Executed	Occurs when the command is executed from either the menu or toolbar.

Operators

	Name	Description
	(Command to MenuItem)	Implicitly converts the command to a menu item
	(Command to ToolItem)	Implicitly converts the command to a tool item

Extension Methods

	Name	Description
	BindT(String, DirectBindingT, DualBindingMode)	Overloaded. Adds a new dual binding between the control and the specified source binding (Defined by BindableExtensions.)
	BindT(IndirectBindingT, DirectBindingT, DualBindingMode)	Overloaded. Adds a new binding to the control with a direct value binding (Defined by BindableExtensions.)
	BindT(String, Object, String, DualBindingMode)	Overloaded. Adds a new dual binding between the control and the specified object (Defined by BindableExtensions.)
	BindT(IndirectBindingT, Object, IndirectBindingT, DualBindingMode, T, T)	Overloaded. Adds a new binding to the control with an indirect binding to the provided objectValue (Defined by BindableExtensions.)
	BindDataContextT(String, String, DualBindingMode, T, T)	Overloaded. Adds a new binding with the control and the the control's current data context (Defined by BindableExtensions.)
	BindDataContextT(IndirectBindingT, IndirectBindingT, DualBindingMode, T, T)	Overloaded. Adds a new binding from the control to its data context (Defined by BindableExtensions.)

Remarks

Commands allow you to create a single class that can be used for both menu and tool items.

See Also

Reference

Eto.Forms Namespace