public override void ViewDidLoad()
{
base.ViewDidLoad();
var separator = NavigationController.NavigationBar.InsertSeparator();
separator.BackgroundColor = ColorAssets.OpaqueSeparator;
calendarViewController = ViewControllerLocator.GetViewController(ViewModel.CalendarViewModel) as ReportsCalendarViewController;
prepareViews();
OverviewContainerView.AddSubview(overview);
overview.Frame = OverviewContainerView.Bounds;
overview.Item = ViewModel;
BarChartsContainerView.AddSubview(barChart);
barChart.Frame = BarChartsContainerView.Bounds;
barChart.Item = ViewModel;
calendarSizeDisposable = CalendarContainer.AddObserver(boundsKey, NSKeyValueObservingOptions.New, onCalendarSizeChanged);
source = new ReportsTableViewSource(ReportsTableView, ViewModel);
source.SetItems(ImmutableList <ChartSegment> .Empty);
ReportsTableView.ReloadData();
ViewModel.SegmentsObservable
.Subscribe(ReportsTableView.Rx().ReloadItems(source))
.DisposedBy(DisposeBag);
source.ScrolledWithHeaderOffset
.Subscribe(onReportsTableScrolled)
.DisposedBy(DisposeBag);
ReportsTableView.Source = source;
bool areThereEnoughWorkspaces(ICollection <SelectOption <IThreadSafeWorkspace> > workspaces) => workspaces.Count > 1;
bool isWorkspaceNameTooLong(string workspaceName)
{
var attributes = new UIStringAttributes {
Font = WorkspaceLabel.Font
};
var size = new NSString(workspaceName).GetSizeUsingAttributes(attributes);
var maxWidth = TraitCollection.HorizontalSizeClass == UIUserInterfaceSizeClass.Regular
? maximumWorkspaceNameLabelWidthRegular
: maximumWorkspaceNameLabelWidthCompact;
return(size.Width >= maxWidth);
};
//Text
ViewModel.WorkspaceNameObservable
.Subscribe(WorkspaceLabel.Rx().Text())
.DisposedBy(DisposeBag);
ViewModel.CurrentDateRange
.Subscribe(titleButton.Rx().TitleAdaptive())
.DisposedBy(DisposeBag);
ViewModel.CurrentDateRange
.Select(range => range == null)
.DistinctUntilChanged()
.Subscribe(shouldCenter =>
{
if (shouldCenter)
{
activityIndicator.Frame = activityIndicatorCenteredFrame;
}
else
{
activityIndicator.Frame = activityIndicatorLeftAlignedFrame;
}
})
.DisposedBy(DisposeBag);
//Visibility
ViewModel.WorkspacesObservable
.Select(areThereEnoughWorkspaces)
.Do(updateWorkspaceButtonInsets)
.Subscribe(WorkspaceButton.Rx().IsVisible())
.DisposedBy(DisposeBag);
ViewModel.WorkspaceNameObservable
.Select(isWorkspaceNameTooLong)
.Subscribe(WorkspaceFadeView.Rx().FadeRight())
.DisposedBy(DisposeBag);
ViewModel.IsLoadingObservable
.Subscribe(activityIndicator.Rx().IsAnimating())
.DisposedBy(DisposeBag);
//Commands
titleButton.Rx().Tap()
.Subscribe(toggleCalendar)
.DisposedBy(DisposeBag);
ReportsTableView.Rx().Tap()
.Subscribe(HideCalendar)
.DisposedBy(DisposeBag);
WorkspaceButton.Rx()
.BindAction(ViewModel.SelectWorkspace)
.DisposedBy(DisposeBag);
//Handoff
viewDidAppearSubject.AsObservable()
.CombineLatest(
ViewModel.WorkspaceId,
ViewModel.StartDate,
ViewModel.EndDate,
(_, workspaceId, start, end) => createUserActivity(workspaceId, start, end))
.Subscribe(updateUserActivity);
NSUserActivity createUserActivity(long workspaceId, DateTimeOffset start, DateTimeOffset end)
{
var userActivity = new NSUserActivity(Handoff.Action.Reports);
userActivity.EligibleForHandoff = true;
userActivity.WebPageUrl = Handoff.Url.Reports(workspaceId, start, end);
return(userActivity);
}
void updateUserActivity(NSUserActivity userActivity)
{
UserActivity = userActivity;
UserActivity.BecomeCurrent();
}
void toggleCalendar()
{
if (calendarIsVisible)
{
HideCalendar();
return;
}
if (TraitCollection.HorizontalSizeClass == UIUserInterfaceSizeClass.Compact)
{
ShowCalendar();
return;
}
ShowPopoverCalendar();
}
}
