void getFileAttachmentImageValue_DoWork(object sender, DoWorkEventArgs e)
{
BackgroundTask task = e.Argument as BackgroundTask;
ImageArgs imageProps = task.TaskArgs as ImageArgs;
BitmapSource source = Item.Store.GetImageFileAttachment(Item, imageProps.PropName);
if (source != null)
{
Attachments.Add(imageProps.PropName, new ImageAttachment {
BitmapSource = source
});
}
}
void getImageValueTask_TaskCompleted(object TaskArgs, BackgroundTaskResult result)
{
ImageArgs imageArgs = TaskArgs as ImageArgs;
if (imageArgs.PublicPropName != null)
{
StoreItem itemToNotify = imageArgs.ItemToNotify;
if (itemToNotify == null)
{
itemToNotify = Item;
}
itemToNotify.NotifyPropertyChangedByName(imageArgs.PublicPropName);
}
}
void getActiveDirectoryImageValueTask_DoWork(object sender, DoWorkEventArgs e)
{
BackgroundTask task = e.Argument as BackgroundTask;
ImageArgs imageProps = task.TaskArgs as ImageArgs;
UserInformation userInfo = new UserInformation();
userInfo.InitializeWithAlias(imageProps.Alias);
MemoryStream stream = userInfo.UserPicture;
BitmapSource source = null;
if (stream != null)
{
source = FileUtils.GetBitmapSourceFromStream(stream);
}
if (source != null)
{
ImageAttachment imageAttachment = new ImageAttachment {
BitmapSource = source
};
Attachments.Add(imageProps.PublicPropName, imageAttachment);
}
}