private IPKSimBuildingBlock subjectFor(WorkspaceLayoutItem layoutItem)
{
if (!_withIdRepository.ContainsObjectWithId(layoutItem.SubjectId))
{
return(null);
}
var subject = _withIdRepository.Get <IPKSimBuildingBlock>(layoutItem.SubjectId);
_lazyLoadTask.Load(subject);
return(subject);
}
private WorkspaceLayout createNewWorkspaceLayoutWithOpenPresenters()
{
var workspaceLayout = new WorkspaceLayout();
foreach (var presenter in _applicationController.OpenedPresenters())
{
var withId = presenter.Subject.DowncastTo <IWithId>();
if (withId == null)
{
continue;
}
var workspaceLayoutItem = new WorkspaceLayoutItem {
WasOpenOnSave = true, SubjectId = withId.Id, PresentationSettings = presenter.GetSettings()
};
workspaceLayout.AddLayoutItem(workspaceLayoutItem);
}
return(workspaceLayout);
}
public TPresentationSettings PresentationSettingsFor <TPresentationSettings>(string presentationKey, IWithId subject) where TPresentationSettings : class, IPresentationSettings, new()
{
var layoutItem = getMatchingLayoutItem(presentationKey, subject);
if (layoutItem != null)
{
return(getPresenterSettingsFromLayout <TPresentationSettings>(layoutItem));
}
layoutItem = new WorkspaceLayoutItem
{
PresentationKey = presentationKey,
SubjectId = subject.Id,
PresentationSettings = new TPresentationSettings()
};
_withWorkspaceLayout.WorkspaceLayout.AddLayoutItem(layoutItem);
return(layoutItem.PresentationSettings as TPresentationSettings);
}
private void restoreLayout(WorkspaceLayoutItem layoutItem)
{
var subject = subjectFor(layoutItem);
if (subject == null)
{
return;
}
var presenter = _openSingleStartPresenterInvoker.OpenPresenterFor(subject);
try
{
presenter.Edit(subject);
presenter.RestoreSettings(layoutItem.PresentationSettings);
}
catch (Exception)
{
//exception while loading the subject. We need to close the presenter to avoid memory leaks
_applicationController.Close(subject);
throw;
}
}
private bool workspaceAlreadyContainsLayoutItem(IWorkspaceLayout workspaceLayout, WorkspaceLayoutItem x)
{
return(workspaceLayout.LayoutItems.FirstOrDefault(layoutItem => string.Equals(layoutItem.PresentationKey, x.PresentationKey) && string.Equals(layoutItem.SubjectId, x.SubjectId)) != null);
}
private static bool subjectMatchesLayoutItem(IWithId subject, WorkspaceLayoutItem x)
{
return(string.Equals(x.SubjectId, subject.Id));
}
private static TPresenterSettings getPresenterSettingsFromLayout <TPresenterSettings>(WorkspaceLayoutItem layoutItem) where TPresenterSettings : class, IPresentationSettings, new()
{
if (!layoutItem.PresentationSettings.IsAnImplementationOf <TPresenterSettings>())
{
layoutItem.PresentationSettings = new TPresenterSettings();
}
return(layoutItem.PresentationSettings as TPresenterSettings);
}
private void removeLayoutItem(WorkspaceLayoutItem item)
{
_withWorkspaceLayout.WorkspaceLayout.RemoveLayoutItem(item);
}
