private void ScrollToVenue(Venue venue)
{
var tableSource = VenuesAndShowsTableView.WeakDelegate as OrgEventTableSource;
if (tableSource != null)
{
var index = tableSource.GetItemIndex(venue);
if (index != null)
{
VenuesAndShowsTableView.ScrollToRow(
index,
UITableViewScrollPosition.Top,
true);
}
}
}
void ReleaseDesignerOutlets()
{
if (ProgressView != null)
{
ProgressView.Dispose();
ProgressView = null;
}
if (FullscreenHeightConstraint != null)
{
FullscreenHeightConstraint.Dispose();
FullscreenHeightConstraint = null;
}
if (FullscreenWidthConstraint != null)
{
FullscreenWidthConstraint.Dispose();
FullscreenWidthConstraint = null;
}
if (ListSettingsHeightConstraint != null)
{
ListSettingsHeightConstraint.Dispose();
ListSettingsHeightConstraint = null;
}
if (ListSettingsToTableConstraint != null)
{
ListSettingsToTableConstraint.Dispose();
ListSettingsToTableConstraint = null;
}
if (ListSettingsView != null)
{
ListSettingsView.Dispose();
ListSettingsView = null;
}
if (MapBottomSeparator != null)
{
MapBottomSeparator.Dispose();
MapBottomSeparator = null;
}
if (MapFullscreenButton != null)
{
MapFullscreenButton.Dispose();
MapFullscreenButton = null;
}
if (MapHeightConstraint != null)
{
MapHeightConstraint.Dispose();
MapHeightConstraint = null;
}
if (MapPanel != null)
{
MapPanel.Dispose();
MapPanel = null;
}
if (MapToListSettingsConstraint != null)
{
MapToListSettingsConstraint.Dispose();
MapToListSettingsConstraint = null;
}
if (ProgressViewTopConstraint != null)
{
ProgressViewTopConstraint.Dispose();
ProgressViewTopConstraint = null;
}
if (SearchBar != null)
{
SearchBar.Dispose();
SearchBar = null;
}
if (SearchTableTopConstraint != null)
{
SearchTableTopConstraint.Dispose();
SearchTableTopConstraint = null;
}
if (SearchTableView != null)
{
SearchTableView.Dispose();
SearchTableView = null;
}
if (TableHeightConstraint != null)
{
TableHeightConstraint.Dispose();
TableHeightConstraint = null;
}
if (VenuesAndShowsTableView != null)
{
VenuesAndShowsTableView.Dispose();
VenuesAndShowsTableView = null;
}
if (VenuesMapView != null)
{
VenuesMapView.Dispose();
VenuesMapView = null;
}
}
private void UpdateViewState(bool animated)
{
switch (CurrentMode)
{
case OrgEventViewMode.Combo:
_modeButton.Hidden = false;
_modeButton.VerticalIcon = ThemeIcons.List;
_modeButton.LandscapeIcon = ThemeIcons.ListLandscape;
_modeButton.UpdateState();
MapFullscreenButton.VerticalIcon = ThemeIcons.Fullscreen;
MapFullscreenButton.LandscapeIcon = ThemeIcons.FullscreenLandscape;
MapFullscreenButton.UpdateState();
VenuesAndShowsTableView.Hidden = false;
MapPanel.Hidden = false;
MapFullscreenButton.SetHidden(false, animated);
ListSettingsView.Hidden = true;
_scrollToHideManager.IsActive = false;
InitializeMapView();
break;
case OrgEventViewMode.Map:
_modeButton.Hidden = false;
_modeButton.VerticalIcon = ThemeIcons.List;
_modeButton.LandscapeIcon = ThemeIcons.ListLandscape;
_modeButton.UpdateState();
MapFullscreenButton.VerticalIcon = ThemeIcons.ExitFullscreen;
MapFullscreenButton.LandscapeIcon = ThemeIcons.ExitFullscreenLandscape;
MapFullscreenButton.UpdateState();
VenuesAndShowsTableView.SetHidden(true, animated);
MapPanel.Hidden = false;
MapFullscreenButton.SetHidden(false, animated);
ListSettingsView.Hidden = true;
_scrollToHideManager.IsActive = false;
InitializeMapView();
break;
case OrgEventViewMode.List:
_modeButton.Hidden = !HasData;
_modeButton.VerticalIcon = ThemeIcons.Map;
_modeButton.LandscapeIcon = ThemeIcons.MapLandscape;
_modeButton.UpdateState();
if (HasData)
{
VenuesAndShowsTableView.Hidden = false;
}
MapPanel.SetHidden(true, animated);
MapFullscreenButton.SetHidden(true, animated);
var listSettingsHidden = !HasData || IsInSearch;
ListSettingsView.SetHidden(listSettingsHidden, animated && !listSettingsHidden);
_scrollToHideManager.IsActive = !IsInSearch && HasData;
break;
}
UpdateNavBarState(animated);
UpdateNavBarItemsState();
UpdateDayButtonState();
UpdateTableViewInset();
UpdateViewConstraints(animated);
UpdateSearchTableViewState();
UpdateFavoritesUnavailableState();
SearchBar.Hidden = !HasData;
SearchTableView.SetHidden(!IsInSearch, animated);
SearchTableView.ScrollsToTop = IsInSearch;
VenuesAndShowsTableView.ScrollsToTop = !IsInSearch;
VenuesAndShowsTableView.ScrollEnabled = !IsInSearch;
View.BackgroundColor = IsInSearch
? ThemeColors.PanelBackground
: ThemeColors.ContentLightBackground;
SetNeedStatusBarUpdate(animated);
}
protected override void OnViewModelPropertyChanged(string propertyName)
{
base.OnViewModelPropertyChanged(propertyName);
if (propertyName == ViewModel.GetPropertyName(vm => vm.SortBy))
{
UpdateFavoritesUnavailableState();
ScrollViewToTop(false);
}
else if (propertyName == ViewModel.GetPropertyName(vm => vm.CurrentMapType))
{
VenuesMapView.MapType = ViewModel.CurrentMapType.ToMKMapType();
ReloadMap();
}
else if (propertyName == ViewModel.GetPropertyName(vm => vm.OrgEvent))
{
UpdateDayButtonState();
UpdateViewState(false);
ReloadMap();
}
else if (propertyName == ViewModel.GetPropertyName(vm => vm.SelectedVenueOnMap))
{
if (CurrentMode == OrgEventViewMode.Map ||
CurrentMode == OrgEventViewMode.Combo ||
ViewModel.SelectedVenueOnMap == null)
{
SelectVenueMapAnnotation(ViewModel.SelectedVenueOnMap);
}
}
else if (propertyName == ViewModel.GetPropertyName(vm => vm.ExpandedShow))
{
UpdateTableViewOnShowExpanding(VenuesAndShowsTableView);
if (IsInSearch && !SearchTableView.Hidden)
{
UpdateTableViewOnShowExpanding(SearchTableView);
}
}
else if (propertyName == ViewModel.GetPropertyName(vm => vm.IsMultiday) ||
propertyName == ViewModel.GetPropertyName(vm => vm.CurrentDay))
{
UpdateDayButtonState();
}
else if (propertyName == ViewModel.GetPropertyName(vm => vm.SearchListItems))
{
UpdateSearchTableViewState();
}
else if (propertyName == ViewModel.GetPropertyName(vm => vm.ShowOnlyFavorites))
{
UpdateFavoritesUnavailableState();
ScrollViewToTop(false);
}
else if (propertyName == ViewModel.GetPropertyName(vm => vm.IsInSearch))
{
var isInSearch = ViewModel.IsInSearch;
UpdateViewState(true);
InvokeAfterAnimation(() => {
if (!isInSearch)
{
// keeping searchbar visible after search ended
VenuesAndShowsTableView.SetActualContentOffset(0, false);
}
});
}
else if (propertyName == ViewModel.GetPropertyName(vm => vm.CurrentCalendarEvent))
{
if (ViewModel.CurrentCalendarEvent != null)
{
if (_editCalEventController == null)
{
InitializeCalEventViewController();
}
}
else
{
DisposeCalEventViewController();
}
}
}
private void UpdateViewConstraints(bool animated)
{
_isAnimating = animated;
var animationFinish = new Action(() =>
{
_isAnimating = false;
if (AnimationFinished != null)
{
AnimationFinished(this, EventArgs.Empty);
}
});
switch (CurrentMode)
{
case OrgEventViewMode.Combo:
VenuesAndShowsTableView.RemoveConstraint(TableHeightConstraint);
if (!View.Constraints.Contains(SearchTableTopConstraint))
{
View.AddConstraint(SearchTableTopConstraint);
}
if (!MapPanel.Constraints.Contains(MapHeightConstraint))
{
MapPanel.AddConstraint(MapHeightConstraint);
}
View.UpdateConstraint(
() => MapHeightConstraint.Constant = ScreenUtil.GetGoldenRatio(View.Frame.Height),
animated, animationFinish);
MapToListSettingsConstraint.Constant = 0;
ListSettingsHeightConstraint.Constant = 0;
ListSettingsToTableConstraint.Constant = 0;
break;
case OrgEventViewMode.Map:
MapPanel.RemoveConstraint(MapHeightConstraint);
View.RemoveConstraint(SearchTableTopConstraint);
if (!VenuesAndShowsTableView.Constraints.Contains(TableHeightConstraint))
{
VenuesAndShowsTableView.AddConstraint(TableHeightConstraint);
}
View.UpdateConstraint(
() => TableHeightConstraint.Constant = 0,
animated, animationFinish);
MapToListSettingsConstraint.Constant = 0;
ListSettingsHeightConstraint.Constant = 0;
ListSettingsToTableConstraint.Constant = 0;
break;
case OrgEventViewMode.List:
VenuesAndShowsTableView.RemoveConstraint(TableHeightConstraint);
if (!View.Constraints.Contains(SearchTableTopConstraint))
{
View.AddConstraint(SearchTableTopConstraint);
}
if (!MapPanel.Constraints.Contains(MapHeightConstraint))
{
MapPanel.AddConstraint(MapHeightConstraint);
}
View.UpdateConstraint(
() =>
{
MapHeightConstraint.Constant = 0;
if (IsInSearch)
{
MapToListSettingsConstraint.Constant = UIConstants.StatusBarHeight;
ListSettingsHeightConstraint.Constant = 0;
ListSettingsToTableConstraint.Constant = 0;
}
else
{
MapToListSettingsConstraint.Constant = NavBarManager.NavBarHeight;
ListSettingsHeightConstraint.Constant = ListSettingsView.DefaultHeight;
ListSettingsToTableConstraint.Constant = -NavBarManager.NavBarHeight -
ListSettingsView.DefaultHeight;
}
},
animated, animationFinish);
break;
}
var size = ScreenUtil.IsVerticalOrientation
? ButtonBarButton.DefaultVerticalSize
: ButtonBarButton.DefaultLandscapeSize;
FullscreenWidthConstraint.Constant = size.Width;
FullscreenHeightConstraint.Constant = size.Height;
}
