Bovender.Mvvm.Actions.MessageActionBase Class Reference

Abstract base class for MVVM messaging actions. Derived classes must implement a CreateView method that returns a view for the view model that is expected to be received as a message content. More...

Inheritance diagram for Bovender.Mvvm.Actions.MessageActionBase:

Collaboration diagram for Bovender.Mvvm.Actions.MessageActionBase:

Protected Member Functions
override void	Invoke (object parameter)
	Creates a view that has its dependent view model injected into it. More...
void	Invoke< T > (T messageContent, Action respond)
virtual void	ShowView (Window view)
	Shows the view as a modal dialog. Override this to do something else with the view. More...
abstract Window	CreateView ()
	Returns a view that can bind to expected message contents. More...
override void	Invoke (object parameter)
	Creates a view that has its dependent view model injected into it. More...
void	Invoke< T > (T messageContent, Action respond)
virtual void	ShowView (Window view)
	Shows the view as a modal dialog. Override this to do something else with the view. More...
abstract Window	CreateView ()
	Returns a view that can bind to expected message contents. More...

Properties
string	Caption [get, set]
string	Message [get, set]
MessageContent	Content [get, protected set]

Detailed Description

Abstract base class for MVVM messaging actions. Derived classes must implement a CreateView method that returns a view for the view model that is expected to be received as a message content.

Member Function Documentation

CreateView() [1/2]

abstract Window Bovender.Mvvm.Actions.MessageActionBase.CreateView ( )

protectedpure virtual

Returns a view that can bind to expected message contents.

Returns

Descendant of Window.

Implemented in Bovender.Mvvm.Actions.NotificationAction, Bovender.Mvvm.Actions.NotificationAction, Bovender.Mvvm.Actions.FileFolderActionBase, Bovender.Mvvm.Actions.FileFolderActionBase, Bovender.Mvvm.Actions.ConfirmationAction, Bovender.Mvvm.Actions.ConfirmationAction, XLToolbox.Mvvm.Actions.ChooseFolderAction, Bovender.Mvvm.Actions.ProcessAction, Bovender.Mvvm.Actions.ProcessAction, Bovender.Mvvm.Actions.ProcessCompletedAction, Bovender.Mvvm.Actions.ProcessCompletedAction, Bovender.Mvvm.Actions.ShowViewAction, Bovender.Mvvm.Actions.ShowViewAction, XLToolbox.Mvvm.Actions.ShowHtmlAction, XLToolbox.Mvvm.Actions.StringMessageAction, and XLToolbox.ExceptionHandler.SubmissionProcessAction.

CreateView() [2/2]

abstract Window Bovender.Mvvm.Actions.MessageActionBase.CreateView ( )

protectedpure virtual

Returns a view that can bind to expected message contents.

Returns

Descendant of Window.

Implemented in Bovender.Mvvm.Actions.NotificationAction, Bovender.Mvvm.Actions.NotificationAction, Bovender.Mvvm.Actions.FileFolderActionBase, Bovender.Mvvm.Actions.FileFolderActionBase, Bovender.Mvvm.Actions.ConfirmationAction, Bovender.Mvvm.Actions.ConfirmationAction, XLToolbox.Mvvm.Actions.ChooseFolderAction, Bovender.Mvvm.Actions.ProcessAction, Bovender.Mvvm.Actions.ProcessAction, Bovender.Mvvm.Actions.ProcessCompletedAction, Bovender.Mvvm.Actions.ProcessCompletedAction, Bovender.Mvvm.Actions.ShowViewAction, Bovender.Mvvm.Actions.ShowViewAction, XLToolbox.Mvvm.Actions.ShowHtmlAction, XLToolbox.Mvvm.Actions.StringMessageAction, and XLToolbox.ExceptionHandler.SubmissionProcessAction.

Invoke() [1/2]

override void Bovender.Mvvm.Actions.MessageActionBase.Invoke ( object  parameter )

inlineprotected

Creates a view that has its dependent view model injected into it.

This methods delegates the creation of the view instance to the virtual CreateView method. If this method injects a view model into the view's DataContext, the view will simply be shown (as a dialog). If the CreateView method does not inject the dependeny, the Invoke method will inject 'this' (i.e., the MessageActionBase object or a descendant) into the view and sets the RequestClose event handler.

Parameters

parameter

MessageArgs argument for the Message.Sent event.

Invoke() [2/2]

override void Bovender.Mvvm.Actions.MessageActionBase.Invoke ( object  parameter )

inlineprotected

Creates a view that has its dependent view model injected into it.

This methods delegates the creation of the view instance to the virtual CreateView method. If this method injects a view model into the view's DataContext, the view will simply be shown (as a dialog). If the CreateView method does not inject the dependeny, the Invoke method will inject 'this' (i.e., the MessageActionBase object or a descendant) into the view and sets the RequestClose event handler.

Parameters

parameter

MessageArgs argument for the Message.Sent event.

Invoke< T >() [1/2]

void Bovender.Mvvm.Actions.MessageActionBase.Invoke< T > ( T  messageContent, Action  respond  )

inlineprotected

Type Constraints

T

:

MessageContent

Invoke< T >() [2/2]

void Bovender.Mvvm.Actions.MessageActionBase.Invoke< T > ( T  messageContent, Action  respond  )

inlineprotected

Type Constraints

T

:

MessageContent

ShowView() [1/2]

virtual void Bovender.Mvvm.Actions.MessageActionBase.ShowView ( Window  view )

inlineprotectedvirtual

Shows the view as a modal dialog. Override this to do something else with the view.

Parameters

view	Window object previously created by CreateView.

This method is called internally by the Invoke method.

Reimplemented in Bovender.Mvvm.Actions.ShowViewAction, Bovender.Mvvm.Actions.ShowViewAction, Bovender.Mvvm.Actions.ShowViewDialogAction, and Bovender.Mvvm.Actions.ShowViewDialogAction.

ShowView() [2/2]

virtual void Bovender.Mvvm.Actions.MessageActionBase.ShowView ( Window  view )

inlineprotectedvirtual

Shows the view as a modal dialog. Override this to do something else with the view.

Parameters

view	Window object previously created by CreateView.

This method is called internally by the Invoke method.

Reimplemented in Bovender.Mvvm.Actions.ShowViewAction, Bovender.Mvvm.Actions.ShowViewAction, Bovender.Mvvm.Actions.ShowViewDialogAction, and Bovender.Mvvm.Actions.ShowViewDialogAction.

Property Documentation

Caption

string Bovender.Mvvm.Actions.MessageActionBase.Caption

getset

Content

MessageContent Bovender.Mvvm.Actions.MessageActionBase.Content

getprotected set

Message

string Bovender.Mvvm.Actions.MessageActionBase.Message

getset

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The documentation for this class was generated from the following file:

• packages/Bovender.0.7.0.0/src/Mvvm/Actions/MessageActionBase.cs