private void RegisterForMessages()
{
Messenger.Default.Register <NotificationMessage>(this, message =>
{
if (message.Notification == Commands.AddItem)
{
if (CommandAdd.CanExecute(null))
{
CommandAdd.Execute(null);
}
}
else if (message.Notification == Commands.EditItem)
{
if (CommandEdit.CanExecute(null))
{
CommandEdit.Execute(null);
}
}
if (message.Notification == Commands.ResetItem)
{
if (CommandReset.CanExecute(null))
{
CommandReset.Execute(null);
}
}
else if (message.Notification == Commands.DeleteItem)
{
if (CommandDelete.CanExecute(null))
{
CommandDelete.Execute(null);
}
}
else if (message.Notification == Commands.ResetAll)
{
if (CommandResetAll.CanExecute(null))
{
CommandResetAll.Execute(null);
}
}
});
Messenger.Default.Register <NotificationMessage <ItemModel> >(this, message =>
{
if (message.Notification == Notifications.NotifyItemSelected)
{
RaisePropertyChanged("IsItemSelected");
RaiseCanExecuteChanged(CommandEdit);
RaiseCanExecuteChanged(CommandReset);
RaiseCanExecuteChanged(CommandDelete);
}
});
}
//! \brief method for register a command edit appy event
public Boolean UnregisterCommandEditEvent(CommandEdit CommandEditEventHandler)
{
if (null == CommandEditEventHandler)
{
return(false);
}
if (null != m_Form)
{
m_Form.CommandEditEvent -= CommandEditEventHandler;
}
return(true);
}
//! \brief method for register a command edit appy event
public Boolean RegisterCommandEditEvent(CommandEdit CommandEditEventHandler)
{
if (null == CommandEditEventHandler)
{
return(false);
}
if (null == m_Form)
{
m_Form = new frmCommandEditor(this);
m_Form.Disposed += new EventHandler(FormDisposedEventHandler);
}
m_Form.CommandEditEvent += CommandEditEventHandler;
return(true);
}
