DeliveryDialog.show Method
        
 Tells the dialog to show itself. Those overriding can call this._super() to get a deferred object created for them.
 
         
        Parameters
        
            - deliverySettings
            
 
            - 
                
Type: DeliverySettings
The delivery settings that this dialog is associated with. 
            - notificationKind
            
 
            - 
                
Type: NotificationKind
The notification kind that is being created/updated. 
            - imagePlaceholderCount
            
 
            - 
                
Type: Number
Gets or sets the value indicating how many image placeholders can be used. 
            - allowDeliveryFrequency
            
 
            - 
                
Type: Boolean
Gets or sets the value indicating whether or not the user can set the delivery frequency. 
            - contentItems
            
 
            - 
                
Type: Array
ElementType: NotificationContent
Gets or sets the set of views which can have recipient overrides applied to. 
            - isSharingLink
            
 
            - 
                
Type: boolean
Gets or sets a value indicating the delivery will be for sharing a link. 
        
        Return Value
        
Type: jQuery.Promise
        
Value: Object
        
A promise object that is resolved when the dialog is complete,
 or rejected if it's cancelled. The dialog may returns an object with the required properties for a dundas.notifications.EmailDeliverySettings object or a dundas.notifications.DeliverySettings object in the deferred.