private object ExecuteAddImages(object images) { // get all needed sources and add the image to the collage List<ImageSource> imageSources = new List<ImageSource>(); foreach (Image image in (List<Image>)images) { imageSources.Add(image.Source); editData.Collage.Images.Add(image); } // reverse the list because the top images should be loaded at first for a better user experience imageSources.Reverse(); AsyncImageSourcesLoader loader = new AsyncImageSourcesLoader(dataAccess, imageSources); loader.LoadAll(); // set images as selection editData.SelectedImages.Clear(); editData.SelectedImages.AddRange((List<Image>)images); return images; }
public object UndoClearCollage(object data) { List<Image> images = (List<Image>)((List<object>)data)[0]; CollageData collageData = (CollageData)((List<object>)data)[1]; editData.Collage.Images.AddRange(images); editData.Collage.Data = collageData; // get all needed sources List<ImageSource> imageSources = new List<ImageSource>(); foreach (Image image in (List<Image>)images) { imageSources.Add(image.Source); } // reverse the list because the top images should be loaded at first for a better user experience imageSources.Reverse(); AsyncImageSourcesLoader loader = new AsyncImageSourcesLoader(dataAccess, imageSources); loader.LoadAll(); return null; }