private static void AddTemporaryNotificationImage(RegisteredNotification rn, System.Drawing.Image image)
{
string id = String.Format("TEMP_{0}", System.Guid.NewGuid().ToString());
images.Add(id, image);
rn.IconID = id;
}
public static void UpdateTemporaryNotificationImage(RegisteredNotification rn)
{
if (rn != null && !String.IsNullOrEmpty(rn.IconID) && rn.IconID.StartsWith("TEMP_") && images.ContainsKey(rn.IconID))
{
System.Drawing.Image image = images[rn.IconID];
using(image)
{
images.Remove(rn.IconID);
rn.SetIcon(image);
}
image = null;
}
}
public static void UpdateTemporaryNotificationImage(RegisteredNotification rn)
{
if (rn != null && !String.IsNullOrEmpty(rn.IconID) && rn.IconID.StartsWith("TEMP_") && images.ContainsKey(rn.IconID))
{
System.Drawing.Image image = images[rn.IconID];
using (image)
{
images.Remove(rn.IconID);
rn.SetIcon(image);
}
image = null;
}
}
public object SetObjectData(object obj, SerializationInfo info, StreamingContext context, ISurrogateSelector selector)
{
// Get the set of serializable members for our class and base classes
Type thisType = obj.GetType();
MemberInfo[] mi = FormatterServices.GetSerializableMembers(thisType, context);
System.Drawing.Image image = null;
List <object> dataList = new List <object>();
SerializationInfoEnumerator sie = info.GetEnumerator();
while (sie.MoveNext())
{
object val = sie.Current.Value;
if (sie.Name == "icon")
{
image = val as System.Drawing.Image;
val = null;
}
dataList.Add(val);
}
object[] data = dataList.ToArray();
obj = FormatterServices.PopulateObjectMembers(obj, mi, data);
// handle the icon
if (image != null)
{
RegisteredApplication ra = obj as RegisteredApplication;
if (ra != null)
{
ra.IconID = ImageCache.Add(ra.Name, image);
image.Dispose();
image = null;
}
else
{
RegisteredNotification rn = obj as RegisteredNotification;
if (rn != null)
{
AddTemporaryNotificationImage(rn, image);
// dont dispose of the image yet, it will get taken care of later
}
}
}
return(obj);
}
private static void AddTemporaryNotificationImage(RegisteredNotification rn, System.Drawing.Image image)
{
string id = String.Format("TEMP_{0}", System.Guid.NewGuid().ToString());
images.Add(id, image);
rn.IconID = id;
}