public static void RemoveService <T>(IPropertyOwner propertyOwner, IContentType contentType) where T : class
{
var sm = ServiceManager.FromPropertyOwner(propertyOwner);
Debug.Assert(sm != null);
sm.RemoveService <T>(contentType);
}
public static void RemoveService(IPropertyOwner propertyOwner, ref Guid guidService)
{
var sm = ServiceManager.FromPropertyOwner(propertyOwner);
Debug.Assert(sm != null);
sm.RemoveService(ref guidService);
}
/// <summary>
/// Add service to a service manager associated with a particular property owner.
/// Typically used to store services implemented in native code and identified by
/// the interface GUID.
/// </summary>
/// <typeparam name="serviceGuid">Service GUID</typeparam>
/// <param name="serviceInstance">Service instance</param>
/// <param name="propertyOwner">Property owner</param>
public static void AddService(ref Guid serviceGuid, object serviceInstance, IPropertyOwner propertyOwner)
{
var sm = ServiceManager.FromPropertyOwner(propertyOwner);
Debug.Assert(sm != null);
sm.AddService(ref serviceGuid, serviceInstance);
}
/// <summary>
/// Add content type specific service to a service manager associated with a particular Property owner
/// </summary>
/// <typeparam name="T">Service type</typeparam>
/// <param name="serviceInstance">Service instance</param>
/// <param name="propertyOwner">Property owner</param>
/// <param name="contentType">Content type of the service</param>
public static void AddService <T>(T serviceInstance, IPropertyOwner propertyOwner, IContentType contentType) where T : class
{
var sm = ServiceManager.FromPropertyOwner(propertyOwner);
Debug.Assert(sm != null);
sm.AddService <T>(serviceInstance, contentType);
}
/// <summary>
/// Retrieves service from a service manager for this Property owner given service type and content type
/// </summary>
/// <typeparam name="T">Service type</typeparam>
/// <param name="propertyOwner">Property owner</param>
/// <param name="contentType">Content type</param>
/// <returns>Service instance</returns>
public static T GetService <T>(IPropertyOwner propertyOwner, IContentType contentType) where T : class
{
var sm = ServiceManager.FromPropertyOwner(propertyOwner);
if (sm != null)
{
return(sm.GetService <T>(contentType));
}
return(null);
}
public static ICollection <T> GetAllServices <T>(IPropertyOwner propertyOwner) where T : class
{
var sm = ServiceManager.FromPropertyOwner(propertyOwner);
if (sm != null)
{
return(sm.GetAllServices <T>());
}
return(new List <T>());
}
public static object GetService(IPropertyOwner propertyOwner, ref Guid serviceGuid)
{
try {
var sm = ServiceManager.FromPropertyOwner(propertyOwner);
Debug.Assert(sm != null);
return(sm.GetService(ref serviceGuid));
} catch (Exception) {
return(null);
}
}
public static T GetService <T>(IPropertyOwner propertyOwner) where T : class
{
try {
var sm = ServiceManager.FromPropertyOwner(propertyOwner);
Debug.Assert(sm != null);
return(sm.GetService <T>());
} catch (Exception) {
return(null);
}
}