private void ux_textboxThumbnailVirtualPath_TextChanged(object sender, EventArgs e)
{
#region WebRequest Method...
//try
//{
// System.Net.WebRequest req = System.Net.WebRequest.Create(ux_textboxThumbnailVirtualPath.Text.Trim());
// System.Net.WebResponse response = req.GetResponse();
// System.IO.Stream stream = response.GetResponseStream();
// //int imageBytesLength = (int)response.ContentLength + ((int)(response.ContentLength)%2);
// //byte[] imageBytes = new byte[imageBytesLength];
// //stream.Read(imageBytes, 0, (int)response.ContentLength);
// if (stream != null && stream.Length > 0)
// {
// stream.Position = 0L;
// Image thumbnailImage = Image.FromStream(stream, false, true);
// if (thumbnailImage != null)
// {
// ux_pictureboxThumbnail.Image = thumbnailImage;
// }
// else
// {
// ux_pictureboxThumbnail.Image = null;
// }
// }
// else
// {
// ux_pictureboxThumbnail.Image = null;
// }
// stream.Dispose();
// response.Close();
//}
//catch (Exception err)
//{
// ux_pictureboxThumbnail.Image = null;
//}
#endregion
#region WebService Method...
try
{
// Attempt to get the thumbnail from the remote server's WebService...
byte[] imageBytes = _sharedUtils.GetImage(ux_textboxThumbnailVirtualPath.Text.Trim());
if (imageBytes != null && imageBytes.Length > 0)
{
System.IO.MemoryStream ms = new System.IO.MemoryStream(imageBytes);
Image thumbnailImage = Image.FromStream(ms, false, true);
if (thumbnailImage != null)
{
ux_pictureboxThumbnail.Image = thumbnailImage;
}
else
{
ux_pictureboxThumbnail.Image = null;
}
}
else
{
ux_pictureboxThumbnail.Image = null;
}
}
catch (Exception err)
{
//MessageBox.Show("Remote server's WebServce 'DownloadImage()' returned a corrupt image file that cannot be displayed");
GRINGlobal.Client.Common.GGMessageBox ggMessageBox = new GRINGlobal.Client.Common.GGMessageBox("Remote server's WebServce 'DownloadImage()' returned a corrupt image file that cannot be displayed", "Load Image Error", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxDefaultButton.Button1);
ggMessageBox.Name = "ImageForm_ux_textboxThumbnailVirtualPathMessage1";
if (_sharedUtils != null)
{
_sharedUtils.UpdateControls(ggMessageBox.Controls, ggMessageBox.Name);
}
ggMessageBox.ShowDialog();
ux_pictureboxThumbnail.Image = null;
}
#endregion
}
