Comments on: Adventures in MVVM – Generalized Command Behavior Attachments http://houseofbilz.com/archives/2009/08/22/adventures-in-mvvm-generalized-command-behavior-attachments/ Func<E> Thoughts on Software Tue, 27 Dec 2011 21:30:52 +0000 hourly 1 http://wordpress.org/?v=3.1.3 By: Farzad Jalali http://houseofbilz.com/archives/2009/08/22/adventures-in-mvvm-generalized-command-behavior-attachments/comment-page-1/#comment-7758 Farzad Jalali Mon, 16 May 2011 08:03:08 +0000 http://houseofbilz.net/archive/2009/08/22/adventures-in-mvvm-generalized-command-behavior-attachments/#comment-7758 Brian, Thanks, that's really great article. I'm interested about behaviors and I don't know how to start. Any idea about a great website or a specific article with some hands-on please ! Thanks, Farzad Brian,

Thanks, that’s really great article.
I’m interested about behaviors and I don’t know how to start.
Any idea about a great website or a specific article with some hands-on please !

Thanks,
Farzad

]]> By: Martin Reich http://houseofbilz.com/archives/2009/08/22/adventures-in-mvvm-generalized-command-behavior-attachments/comment-page-1/#comment-1186 Martin Reich Wed, 29 Sep 2010 03:54:04 +0000 http://houseofbilz.net/archive/2009/08/22/adventures-in-mvvm-generalized-command-behavior-attachments/#comment-1186 Brian: Thanks for the great post. Here is a snippet that automates the boilerplate code for the class that derives from 'Attachment'. I have tested it out and it works just fine. Martin Reich Expansion slabehavior mreich Creates an SL attached behvior derived from 'Attachment<>' slabehavior AttachedBehaviorName The behavior to attach to the object AttachedBehaviorName TargetObject The type of control that will use this attached behavior TargetObject AttachmentClassName AttachmentClass The name of the class that derives from Attachment<TargetObject> AttachmentClass Literal N/A True AttachmentClassName <Code><![CDATA[ #region $AttachmentClassName$ public class $AttachmentClassName$ : Attachment { private static readonly DependencyProperty BehaviorProperty = Behavior(); public static readonly DependencyProperty CommandProperty = Command(BehaviorProperty); public static readonly DependencyProperty CommandParameterProperty = Parameter(BehaviorProperty); public static void SetCommand($TargetObject$ control, ICommand command) { control.SetValue(CommandProperty, command); } public static ICommand GetCommand($TargetObject$ control) { return control.GetValue(CommandProperty) as ICommand; } public static void SetCommandParameter($TargetObject$ control, object parameter) { control.SetValue(CommandParameterProperty, parameter); } public static object GetCommandParameter($TargetObject$ buttonBase) { return buttonBase.GetValue(CommandParameterProperty); } } #endregion]]></Code> Brian:

Thanks for the great post. Here is a snippet that automates the boilerplate code for the class that derives from ‘Attachment’. I have tested it out and it works just fine.

Martin Reich

Expansion

slabehavior
mreich
Creates an SL attached behvior derived from ‘Attachment<>’

slabehavior

AttachedBehaviorName
The behavior to attach to the object
AttachedBehaviorName

TargetObject
The type of control that will use this attached behavior
TargetObject

AttachmentClassName
AttachmentClass The name of the class that derives from Attachment<TargetObject> AttachmentClass Literal N/A True
AttachmentClassName

<![CDATA[ #region $AttachmentClassName$

public class $AttachmentClassName$ : Attachment
{
private static readonly DependencyProperty BehaviorProperty = Behavior();
public static readonly DependencyProperty CommandProperty = Command(BehaviorProperty);
public static readonly DependencyProperty CommandParameterProperty = Parameter(BehaviorProperty);

public static void SetCommand($TargetObject$ control, ICommand command) { control.SetValue(CommandProperty, command); }
public static ICommand GetCommand($TargetObject$ control) { return control.GetValue(CommandProperty) as ICommand; }
public static void SetCommandParameter($TargetObject$ control, object parameter) { control.SetValue(CommandParameterProperty, parameter); }
public static object GetCommandParameter($TargetObject$ buttonBase) { return buttonBase.GetValue(CommandParameterProperty); }
}

#endregion]]>

]]> By: Eliyahu Weg http://houseofbilz.com/archives/2009/08/22/adventures-in-mvvm-generalized-command-behavior-attachments/comment-page-1/#comment-983 Eliyahu Weg Wed, 01 Sep 2010 14:51:01 +0000 http://houseofbilz.net/archive/2009/08/22/adventures-in-mvvm-generalized-command-behavior-attachments/#comment-983 Very good read useful information. Thank you very much, Quick question how would I control what properties/styles CanExecute of the command will change Very good read useful information.

Thank you very much,

Quick question how would I control what properties/styles CanExecute of the command will change

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