/// <summary>
/// Load From File Click Event
/// </summary>
/// <param name="sender">Sender Object</param>
/// <param name="e">Routed Event Argument</param>
private void LoadFromFileClick(object sender, RoutedEventArgs e)
{
try
{
var view = AppContext.ActiveView as ViewImage;
if (view != null)
{
Imaging imageData = view.GetImagingData();
if (imageData != null)
{
ImageMetaData imageMetaData = imageData.MetaData;
if (imageMetaData != null)
{
// get the filename (and path) with the common dialog
var loadFileDialog = new CommonDialog();
var filter = new FilterEntry(Strings.XmlFileDescription, Strings.XmlFileExtension);
loadFileDialog.Filters.Add(filter);
loadFileDialog.ShowOpen();
string fileName = loadFileDialog.FileName;
if (string.IsNullOrEmpty(fileName) || !File.Exists(fileName))
{
return;
}
// read the meta data
imageMetaData.ReadFromXml(fileName);
}
}
}
}
catch (Exception ex)
{
Util.ReportException(ex);
}
}
/// <summary>
/// Event Handler for clicking image path button
/// </summary>
/// <param name="sender">sender object</param>
/// <param name="e">routed event args</param>
private void ImagePathBtnClick(object sender, RoutedEventArgs e)
{
try
{
// 1) Open File Dialog with wiff/img filter
string fileName = string.Empty;
var openFileDialog = new CommonDialog();
if (AppContext.SpecFileLoaders != null && AppContext.SpecFileLoaders.Count > 0)
{
foreach (ISpecFileLoader loader in AppContext.SpecFileLoaders)
{
FileTypeDescriptorList supportedFileTypes = loader.SupportedFileTypes;
if (supportedFileTypes != null)
{
foreach (FileTypeDescriptor fileType in supportedFileTypes)
{
if (fileType.Extensions != null)
{
foreach (string extension in fileType.Extensions)
{
var filter = new FilterEntry(fileType.Description, extension);
openFileDialog.Filters.Add(filter);
}
}
}
}
}
// proceed if at least one loader is ready to accept a file...
if (openFileDialog.Filters.Count > 0)
{
// Add the all files filter
openFileDialog.Filters.Add(new FilterEntry(Strings.AllFilesDesc, Strings.AllFilesExt));
openFileDialog.ShowOpen();
fileName = openFileDialog.FileName;
}
}
if (!string.IsNullOrEmpty(fileName) || File.Exists(fileName))
{
// 2) Update
ImagePathTB.Text = fileName;
}
}
catch (Exception ex)
{
Util.ReportException(ex);
}
}