/// <summary>
/// Resolves Resource to a thumbnail image</summary>
/// <param name="resourceUri">Resource URI to resolve</param>
/// <returns>Thumbnail image</returns>
public Image Resolve(Uri resourceUri)
{
string path = ThumbnailService.GetResourcePath(resourceUri);
if (path == null)
{
return(null);
}
Bitmap bitmap = null;
string extension = Path.GetExtension(path);
if (extension.EndsWith("jpg", StringComparison.InvariantCultureIgnoreCase) ||
extension.EndsWith("bmp", StringComparison.InvariantCultureIgnoreCase) ||
extension.EndsWith("png", StringComparison.InvariantCultureIgnoreCase) ||
extension.EndsWith("tif", StringComparison.InvariantCultureIgnoreCase) ||
extension.EndsWith("gif", StringComparison.InvariantCultureIgnoreCase))
{
using (FileStream strm = File.OpenRead(path))
{
bitmap = new Bitmap(strm);
strm.Close();
}
}
return(bitmap);
}
public ResourceLister(
ICommandService commandService,
IControlHostService controlHostService,
ISettingsService settingsService,
ThumbnailService thumbnailService)
{
m_commandService = commandService;
m_controlHostService = controlHostService;
m_settingsService = settingsService;
m_thumbnailService = thumbnailService;
m_thumbnailService.ThumbnailReady += ThumbnailManager_ThumbnailReady;
}