/// <summary>
/// Loads a study using the specified parameters.
/// </summary>
/// <remarks>After this method is executed, the image viewer's <see cref="StudyTree"/>
/// will be populated with the appropriate <see cref="Study"/>, <see cref="Series"/>
/// and <see cref="Sop"/> objects.
///
/// By default, the Framework provides an implementation of
/// <see cref="IStudyLoader"/> called <b>LocalStoreStudyLoader</b> which loads
/// studies from the local database. If you have implemented your own
/// <see cref="IStudyLoader"/> and want to load a study using that implementation,
/// just pass in the name provided by <see cref="IStudyLoader.Name"/> as the source.
/// </remarks>
/// <param name="loadStudyArgs">A <see cref="LoadStudyArgs"/> object containing information about the study to be loaded.</param>
/// <exception cref="InUseLoadStudyException">The specified study is in use and cannot be opened at this time.</exception>
/// <exception cref="NearlineLoadStudyException">The specified study is nearline and cannot be opened at this time.</exception>
/// <exception cref="OfflineLoadStudyException">The specified study is offline and cannot be opened at this time.</exception>
/// <exception cref="NotFoundLoadStudyException">The specified study could not be found.</exception>
/// <exception cref="LoadStudyException">One or more images could not be opened, or an unspecified error has occurred.</exception>
/// <exception cref="StudyLoaderNotFoundException">The specified <see cref="IStudyLoader"/> could not be found.</exception>
public void LoadStudy(LoadStudyArgs loadStudyArgs)
{
SynchronizationContext context = _uiThreadSynchronizationContext ?? SynchronizationContext.Current;
using (SingleStudyLoader loader = new SingleStudyLoader(context, this, loadStudyArgs))
{
loader.LoadStudy();
if (loader.Error != null)
{
throw loader.Error;
}
}
}
private void FindAndAddPriors()
{
try
{
var result = _priorStudyFinder.FindPriorStudies();
if (result == null)
{
return;
}
_findResultsComplete = result.ResultsComplete;
_queryResults = result.Studies;
if (_queryResults.Count == 0)
{
return;
}
}
catch (Exception e)
{
_queryResults = new StudyItemList();
_findFailed = true;
_findResultsComplete = false;
Platform.Log(LogLevel.Error, e, "The search for prior studies has failed.");
return;
}
foreach (StudyItem result in _queryResults)
{
if (_stop)
{
break;
}
var loader = new SingleStudyLoader(_synchronizationContext, _imageViewer, result)
{
LoadOnlineOnly = true
};
_singleStudyLoaders.Add(loader);
loader.LoadStudy();
}
}
private void FindAndAddPriors()
{
try
{
var result = _priorStudyFinder.FindPriorStudies();
if (result == null)
return;
_findResultsComplete = result.ResultsComplete;
_queryResults = result.Studies;
if (_queryResults.Count == 0)
return;
}
catch (Exception e)
{
_queryResults = new StudyItemList();
_findFailed = true;
_findResultsComplete = false;
Platform.Log(LogLevel.Error, e, "The search for prior studies has failed.");
return;
}
foreach (StudyItem result in _queryResults)
{
if (_stop)
break;
var loader = new SingleStudyLoader(_synchronizationContext, _imageViewer, result){ LoadOnlineOnly = true };
_singleStudyLoaders.Add(loader);
loader.LoadStudy();
}
}