private void Dump()
{
if (this.ContextBase is IImageViewerToolContext)
{
IImageViewerToolContext context = this.ContextBase as IImageViewerToolContext;
_desktopWindow = context.DesktopWindow;
IImageSopProvider image = context.Viewer.SelectedPresentationImage as IImageSopProvider;
if (image == null)
{
_desktopWindow.ShowMessageBox(SR.MessagePleaseSelectAnImage, MessageBoxActions.Ok);
return;
}
IDicomMessageSopDataSource dataSource = image.ImageSop.DataSource as IDicomMessageSopDataSource;
if (dataSource == null || dataSource.SourceMessage == null)
{
_desktopWindow.ShowMessageBox(SR.MessageUnknownDataSource, MessageBoxActions.Ok);
return;
}
//Fix for Ticket #623 - HH - It turns out that for memory usage optimization the pixel data tag is stripped from the in memory dataset.
//So while there are probably many better ways to address the missing pixel data tag a small hack was introduced because this entire utility will
//be completely refactored in the very near future to make use of the methods the pacs uses to parse the tags.
//Addendum to Comment above - HH 07/27/07 - Turns out that our implementation continues to remove the pixel data for optimization at this time so
//the workaround is still needed.
//Addendum to Comment above - JY 09/16/08 - Somewhere along the line, things were changed that made this line redundant - the only reference to
//it after this point is at +11 lines or so, and all it does is get file.Filename. Therefore, I am commenting this line out.
//file = new DicomFile(file.Filename);
if (_component == null)
{
_component = new DicomEditorComponent();
}
else
{
_component.Clear();
}
_component.Load(dataSource.SourceMessage);
}
else if (this.ContextBase is ILocalImageExplorerToolContext)
{
ILocalImageExplorerToolContext context = this.ContextBase as ILocalImageExplorerToolContext;
_desktopWindow = context.DesktopWindow;
List <string> files = new List <string>();
if (context.SelectedPaths.Count == 0)
{
return;
}
foreach (string rawPath in context.SelectedPaths)
{
if (string.IsNullOrEmpty(rawPath))
{
continue;
}
FileProcessor.Process(rawPath, "*.*", files.Add, true);
}
if (files.Count == 0)
{
context.DesktopWindow.ShowMessageBox(SR.MessageNoFilesSelected, MessageBoxActions.Ok);
return;
}
if (_component == null)
{
_component = new DicomEditorComponent();
}
else
{
_component.Clear();
}
bool userCancelled = false;
BackgroundTask task = new BackgroundTask(delegate(IBackgroundTaskContext backgroundcontext)
{
int i = 0;
foreach (string file in files)
{
if (backgroundcontext.CancelRequested)
{
backgroundcontext.Cancel();
userCancelled = true;
return;
}
try
{
_component.Load(file);
}
catch (DicomException e)
{
backgroundcontext.Error(e);
return;
}
backgroundcontext.ReportProgress(new BackgroundTaskProgress((int)(((double)(i + 1) / (double)files.Count) * 100.0), SR.MessageDumpProgressBar));
i++;
}
backgroundcontext.Complete(null);
}, true);
try
{
ProgressDialog.Show(task, _desktopWindow, true);
}
catch (Exception e)
{
ExceptionHandler.Report(e, SR.MessageFailedDump, _desktopWindow);
return;
}
if (userCancelled == true)
{
return;
}
}
//common to both contexts
if (_shelf != null)
{
_shelf.Activate();
}
else
{
_shelf = ApplicationComponent.LaunchAsShelf(
_desktopWindow,
_component,
SR.TitleDicomEditor,
"Dicom Editor",
ShelfDisplayHint.DockRight | ShelfDisplayHint.DockAutoHide);
_shelf.Closed += OnShelfClosed;
}
_component.UpdateComponent();
}
public void UpdateDisplay()
{
_component.UpdateComponent();
}