public static void Show(IDesktopWindow desktopWindow, ShelfDisplayHint displayHint)
{
if (!PermissionsHelper.IsInRole(AuthorityTokens.KeyImages))
{
throw new PolicyException(SR.ExceptionViewKeyImagePermissionDenied);
}
desktopWindow = desktopWindow ?? Application.ActiveDesktopWindow;
IShelf shelf = GetClipboardShelf(desktopWindow);
if (shelf != null)
{
shelf.Activate();
}
else
{
Workspace activeWorkspace = desktopWindow.ActiveWorkspace;
KeyImageInformation info = GetKeyImageInformation(activeWorkspace) ?? new KeyImageInformation();
ClipboardComponent component = new KeyImageClipboardComponent(info);
shelf = ApplicationComponent.LaunchAsShelf(desktopWindow, component, SR.TitleKeyImages, displayHint);
shelf.Closed += OnClipboardShelfClosed;
_clipboardShelves[desktopWindow] = shelf;
}
}
internal static void OnViewerClosed(IImageViewer viewer)
{
KeyImageInformation info = GetKeyImageInformation(viewer);
_keyImageInformation.Remove(viewer);
if (info != null)
{
using (info)
{
try
{
var publisher = new KeyImagePublisher(info);
publisher.Publish();
}
catch (Exception e)
{
//Should never happen because KeyImagePublisher.Publish doesn't throw exceptions.
ExceptionHandler.Report(e, Application.ActiveDesktopWindow);
}
}
}
ManageActivityMonitorConnection();
}
public static void Add(IPresentationImage image)
{
Platform.CheckForNullReference(image, "image");
Platform.CheckForNullReference(image.ImageViewer, "image.ImageViewer");
if (!PermissionsHelper.IsInRole(AuthorityTokens.KeyImages))
{
throw new PolicyException(SR.ExceptionCreateKeyImagePermissionDenied);
}
KeyImageInformation info = GetKeyImageInformation(image.ImageViewer);
if (info == null)
{
throw new ArgumentException("The specified image's viewer is not valid.", "image");
}
IImageSopProvider sopProvider = image as IImageSopProvider;
if (sopProvider == null)
{
throw new ArgumentException("The image must be an IImageSopProvider.", "image");
}
info.ClipboardItems.Add(ClipboardComponent.CreatePresentationImageItem(image));
}
private static IEnumerable <IClipboardItem> CreateClipboardItems(StudyTree studyTree, Sop keyObjectSelectionDocument)
{
Platform.CheckTrue(keyObjectSelectionDocument.SopClassUid == SopClass.KeyObjectSelectionDocumentStorageUid, "SOP Class must be Key Object Selection Document Storage");
var dummyContext = new KeyImageInformation(); // just need an instance of creating items
var factory = new PresentationImageFactory(studyTree);
foreach (var image in factory.CreateImages(keyObjectSelectionDocument))
{
var presentationStateInstanceUid = string.Empty;
// set the deserialize interactive flag on the presentation state
var dicomPresentationImage = image as IDicomPresentationImage;
if (dicomPresentationImage != null)
{
var presentationState = dicomPresentationImage.PresentationState as DicomSoftcopyPresentationState;
if (presentationState != null)
{
presentationState.DeserializeOptions |= DicomSoftcopyPresentationStateDeserializeOptions.InteractiveAnnotations;
presentationStateInstanceUid = presentationState.PresentationSopInstanceUid;
}
}
var item = dummyContext.CreateKeyImageItem(image, true);
item.AssignSourceInfo(Guid.NewGuid(), keyObjectSelectionDocument.SopInstanceUid, presentationStateInstanceUid);
yield return(item);
}
}
public static bool UpdateKeyImage(this IPresentationImage image, KeyImageInformation context)
{
if (context != null)
{
var presentationStateUid = GetPresentationStateSopInstanceUid(image);
var clipboardItems = context.Items;
var result = clipboardItems.Select((k, i) => new
{
k.Item,
IsSerialized = k.IsSerialized(),
Index = i,
MetaData = k.ExtensionData.GetOrCreate<KeyImageItemMetaData>()
})
.FirstOrDefault(c => c.IsSerialized && c.MetaData.PrSopInstanceUid == presentationStateUid);
if (result != null)
{
var keyImageItem = context.CreateKeyImageItem(image);
var metadata = ((IClipboardItem) keyImageItem).ExtensionData.GetOrCreate<KeyImageItemMetaData>();
metadata.Changes = true;
metadata.Guid = result.MetaData.Guid;
metadata.KoSopInstanceUid = result.MetaData.KoSopInstanceUid;
metadata.PrSopInstanceUid = result.MetaData.PrSopInstanceUid;
metadata.OriginalItem = result.MetaData.OriginalItem ?? clipboardItems[result.Index];
clipboardItems[result.Index] = keyImageItem;
return true;
}
}
return false;
}
public static bool UpdateKeyImage(this IPresentationImage image, KeyImageInformation context)
{
if (context != null)
{
var presentationStateUid = GetPresentationStateSopInstanceUid(image);
var clipboardItems = context.Items;
var result = clipboardItems.Select((k, i) => new
{
k.Item,
IsSerialized = k.IsSerialized(),
Index = i,
MetaData = k.ExtensionData.GetOrCreate <KeyImageItemMetaData>()
})
.FirstOrDefault(c => c.IsSerialized && c.MetaData.PrSopInstanceUid == presentationStateUid);
if (result != null)
{
var keyImageItem = context.CreateKeyImageItem(image);
var metadata = ((IClipboardItem)keyImageItem).ExtensionData.GetOrCreate <KeyImageItemMetaData>();
metadata.Changes = true;
metadata.Guid = result.MetaData.Guid;
metadata.KoSopInstanceUid = result.MetaData.KoSopInstanceUid;
metadata.PrSopInstanceUid = result.MetaData.PrSopInstanceUid;
metadata.OriginalItem = result.MetaData.OriginalItem ?? clipboardItems[result.Index];
clipboardItems[result.Index] = keyImageItem;
return(true);
}
}
return(false);
}
private static IEnumerable<IClipboardItem> CreateClipboardItems(StudyTree studyTree, Sop keyObjectSelectionDocument)
{
Platform.CheckTrue(keyObjectSelectionDocument.SopClassUid == SopClass.KeyObjectSelectionDocumentStorageUid, "SOP Class must be Key Object Selection Document Storage");
var dummyContext = new KeyImageInformation(); // just need an instance of creating items
var factory = new PresentationImageFactory(studyTree);
foreach (var image in factory.CreateImages(keyObjectSelectionDocument))
{
var presentationStateInstanceUid = string.Empty;
// set the deserialize interactive flag on the presentation state
var dicomPresentationImage = image as IDicomPresentationImage;
if (dicomPresentationImage != null)
{
var presentationState = dicomPresentationImage.PresentationState as DicomSoftcopyPresentationState;
if (presentationState != null)
{
presentationState.DeserializeOptions |= DicomSoftcopyPresentationStateDeserializeOptions.InteractiveAnnotations;
presentationStateInstanceUid = presentationState.PresentationSopInstanceUid;
}
}
var item = dummyContext.CreateKeyImageItem(image, true);
item.AssignSourceInfo(Guid.NewGuid(), keyObjectSelectionDocument.SopInstanceUid, presentationStateInstanceUid);
yield return item;
}
}
internal static void OnViewerOpened(IImageViewer viewer)
{
if (!_keyImageInformation.ContainsKey(viewer))
{
_keyImageInformation[viewer] = new KeyImageInformation();
}
ManageActivityMonitorConnection();
}
public KeyImageClipboard(StudyTree studyTree)
{
_studyTree = studyTree;
_currentContext = new KeyImageInformation();
_availableContexts = new ObservableList<KeyImageInformation> {_currentContext};
_availableContexts.AddRange(_studyTree.Studies
.SelectMany(s => s.Series)
.SelectMany(s => s.Sops)
.Where(s => s.SopClassUid == SopClass.KeyObjectSelectionDocumentStorageUid)
.Select(s => new KeyImageInformation(studyTree, s))
.OrderByDescending(s => s.ContentDateTime)
.ThenBy(s => s.SeriesNumber));
}
public static bool RevertKeyImage(this IClipboardItem item, KeyImageInformation context)
{
var guid = GetGuid(item);
if (context != null && IsSerialized(item))
{
var clipboardItems = context.Items;
var result = clipboardItems.Where(k => IsSerialized(k) && GetGuid(k) == guid).Select((k, i) => new {k.Item, Index = i, MetaData = k.ExtensionData.GetOrCreate<KeyImageItemMetaData>()}).FirstOrDefault();
if (result != null)
{
clipboardItems[result.Index] = result.MetaData.OriginalItem;
return true;
}
}
return false;
}
public static bool RevertKeyImage(this IClipboardItem item, KeyImageInformation context)
{
var guid = GetGuid(item);
if (context != null && IsSerialized(item))
{
var clipboardItems = context.Items;
var result = clipboardItems.Where(k => IsSerialized(k) && GetGuid(k) == guid).Select((k, i) => new { k.Item, Index = i, MetaData = k.ExtensionData.GetOrCreate <KeyImageItemMetaData>() }).FirstOrDefault();
if (result != null)
{
clipboardItems[result.Index] = result.MetaData.OriginalItem;
return(true);
}
}
return(false);
}
public KeyImageClipboard(StudyTree studyTree)
{
_studyTree = studyTree;
_currentContext = new KeyImageInformation();
_availableContexts = new List <KeyImageInformation> {
_currentContext
};
_availableContexts.AddRange(_studyTree.Studies
.SelectMany(s => s.Series)
.SelectMany(s => s.Sops)
.Where(s => s.SopClassUid == SopClass.KeyObjectSelectionDocumentStorageUid)
.Select(s => new KeyImageInformation(studyTree, s))
.OrderByDescending(s => s.ContentDateTime)
.ThenBy(s => s.SeriesNumber));
}
internal static void Launch(IDesktopWindow desktopWindow)
{
KeyImageInformation info = KeyImageClipboard.GetKeyImageInformation(desktopWindow);
if (info == null)
{
throw new ArgumentException("There is no valid key image data available for the given window.", "desktopWindow");
}
KeyImageInformationEditorComponent component = new KeyImageInformationEditorComponent();
component.Description = info.Description;
component.DocumentTitle = info.DocumentTitle;
component.SeriesDescription = info.SeriesDescription;
ApplicationComponentExitCode exitCode = LaunchAsDialog(desktopWindow, component, SR.TitleEditKeyImageInformation);
if (exitCode == ApplicationComponentExitCode.Accepted)
{
info.Description = component.Description;
info.DocumentTitle = component.DocumentTitle;
info.SeriesDescription = component.SeriesDescription;
}
}
public KeyImageClipboardComponent(KeyImageInformation keyImageInformation)
: base(KeyImageClipboard.ToolbarSite, KeyImageClipboard.MenuSite, keyImageInformation.ClipboardItems, false)
{
_keyImageInformation = keyImageInformation;
}
public KeyImagePublisher(KeyImageInformation information)
{
_sourceInformation = information;
_keyObjectDocuments = new List <DicomFile>();
}
internal static void OnViewerOpened(IImageViewer viewer)
{
if (!_keyImageInformation.ContainsKey(viewer))
_keyImageInformation[viewer] = new KeyImageInformation();
ManageActivityMonitorConnection();
}
public KeyImageClipboardComponent(KeyImageInformation keyImageInformation)
: base(KeyImageClipboard.ToolbarSite, KeyImageClipboard.MenuSite, keyImageInformation.ClipboardItems, false)
{
_keyImageInformation = keyImageInformation;
}