private void RunModel(string searchTerm)
{
VideoMetadataCollection.Clear();
List <KeyValuePair <string, string> > metadata = null;
if (_metadataCounter == 0)
{
metadata = _metadata1;
}
else if (_metadataCounter == 1)
{
metadata = _metadata2;
}
else if (_metadataCounter == 2)
{
metadata = _metadata3;
}
else if (_metadataCounter == 3)
{
metadata = _metadata4;
}
else if (_metadataCounter == 4)
{
metadata = _metadata1;
}
foreach (var item in metadata)
{
var data = new VideoMetadata()
{
Key = item.Key, Value = item.Value
};
VideoMetadataCollection.Add(data);
}
SearchVideoMetadata(searchTerm);
_metadataCounter++;
if (_metadataCounter > 4)
{
_metadataCounter = 1;
}
}
public MetadataViewerViewModel()
{
PopulateTestMetadata();
VideoMetadataCollection = new ObservableCollection <VideoMetadata>();
_videoMetadataCollectionView = CollectionViewSource.GetDefaultView(VideoMetadataCollection);
foreach (var item in _metadata2)
{
var metadata = new VideoMetadata()
{
Key = item.Key, Value = item.Value
};
VideoMetadataCollection.Add(metadata);
}
_timer = new DispatcherTimer();
_timer.Interval = TimeSpan.FromMilliseconds(150);
_timer.Tick += _timer_Tick;
}