private static IDesktopWindow GetLaunchWindow(WindowBehaviour windowBehaviour)
{
if (windowBehaviour == WindowBehaviour.Auto)
{
return(Application.ActiveDesktopWindow);
}
else if (windowBehaviour == WindowBehaviour.Single)
{
return(Application.ActiveDesktopWindow);
}
IDesktopWindow window;
string imageViewerWindow = "ImageViewer";
// If an image viewer desktop window already exists, use it
if (Application.DesktopWindows.Contains(imageViewerWindow))
{
window = Application.DesktopWindows[imageViewerWindow];
}
// If not, create one
else
{
DesktopWindowCreationArgs args = new DesktopWindowCreationArgs("", imageViewerWindow);
window = Application.DesktopWindows.AddNew(args);
}
return(window);
}
internal WebDesktopWindow(DesktopWindowCreationArgs args, Application application)
: base(args, application)
{
}
protected override void OnStart(StartApplicationRequest request)
{
lock (_syncLock)
{
Platform.Log(LogLevel.Info, "Viewer Application is starting...");
if (Application.Instance == null)
{
Platform.StartApp("ClearCanvas.Desktop.Application", new string[] { "-r" });
}
}
if (Platform.IsLogLevelEnabled(LogLevel.Debug))
{
Platform.Log(LogLevel.Debug, "Finding studies...");
}
var startRequest = (StartViewerApplicationRequest)request;
IList <StudyRootStudyIdentifier> studies = FindStudies(startRequest);
List <LoadStudyArgs> loadArgs = CollectionUtils.Map(studies, (StudyRootStudyIdentifier identifier) => CreateLoadStudyArgs(identifier));
DesktopWindowCreationArgs args = new DesktopWindowCreationArgs("", Identifier.ToString());
WebDesktopWindow window = new WebDesktopWindow(args, Application.Instance);
window.Open();
_viewer = CreateViewerComponent(startRequest);
try
{
if (Platform.IsLogLevelEnabled(LogLevel.Debug))
{
Platform.Log(LogLevel.Debug, "Loading study...");
}
_viewer.LoadStudies(loadArgs);
}
catch (Exception e)
{
if (!AnySopsLoaded(_viewer)) //end the app.
{
throw;
}
//Show an error and continue.
ExceptionHandler.Report(e, window);
}
if (Platform.IsLogLevelEnabled(LogLevel.Debug))
{
Platform.Log(LogLevel.Info, "Launching viewer...");
}
ImageViewerComponent.Launch(_viewer, window, "");
_viewerHandler = EntityHandler.Create <ViewerEntityHandler>();
_viewerHandler.SetModelObject(_viewer);
_app = new Common.ViewerApplication
{
Identifier = Identifier,
Viewer = (Viewer)_viewerHandler.GetEntity(),
VersionString = GetProductVersionString()
};
// Push the ViewerApplication object to the client
Event @event = new PropertyChangedEvent
{
PropertyName = "Application",
Value = _app,
Identifier = Guid.NewGuid(),
SenderId = request.Identifier
};
ApplicationContext.Current.FireEvent(@event);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="args"></param>
/// <param name="application"></param>
protected internal RisDesktopWindow(DesktopWindowCreationArgs args, Desktop.Application application)
: base(args, application)
{
// set the current session before attempting to access other services, as these will require authentication
LoginSession.Create(SessionManager.FacilityCode);
}
/// <summary>
/// Creates a new desktop window for the specified arguments.
/// </summary>
/// <param name="args">Arguments that control the creation of the desktop window.</param>
/// <param name="application">The application with which the window is associated.</param>
/// <returns>A new desktop window instance.</returns>
public DesktopWindow CreateWindow(DesktopWindowCreationArgs args, Desktop.Application application)
{
return(new RisDesktopWindow(args, application));
}
