public RepositoryPage(RepositoryViewModel repositoryViewModel,
IAnalyticsService analyticsService,
MobileSortingService sortingService,
DeepLinkingService deepLinkingService,
IMainThread mainThread,
FirstRunService firstRunService,
GitHubUserService gitHubUserService) : base(repositoryViewModel, analyticsService, mainThread)
{
_firstRunService = firstRunService;
_gitHubUserService = gitHubUserService;
_deepLinkingService = deepLinkingService;
ViewModel.PullToRefreshFailed += HandlePullToRefreshFailed;
SearchBarTextChanged += HandleSearchBarTextChanged;
var collectionView = new CollectionView
{
ItemTemplate = new RepositoryDataTemplateSelector(sortingService),
BackgroundColor = Color.Transparent,
SelectionMode = SelectionMode.Single,
AutomationId = RepositoryPageAutomationIds.CollectionView,
//Work around for https://github.com/xamarin/Xamarin.Forms/issues/9879
Header = Device.RuntimePlatform is Device.Android ? new BoxView {
HeightRequest = BaseRepositoryDataTemplate.BottomPadding
} : null,
Footer = Device.RuntimePlatform is Device.Android ? new BoxView {
HeightRequest = BaseRepositoryDataTemplate.TopPadding
} : null,
EmptyView = new EmptyDataView("EmptyRepositoriesList", RepositoryPageAutomationIds.EmptyDataView)
.Bind <EmptyDataView, bool, bool>(IsVisibleProperty, nameof(RepositoryViewModel.IsRefreshing), convert: isRefreshing => !isRefreshing)
.Bind(EmptyDataView.TitleProperty, nameof(RepositoryViewModel.EmptyDataViewTitle))
.Bind(EmptyDataView.DescriptionProperty, nameof(RepositoryViewModel.EmptyDataViewDescription))
};
collectionView.SelectionChanged += HandleCollectionViewSelectionChanged;
collectionView.SetBinding(CollectionView.ItemsSourceProperty, nameof(RepositoryViewModel.VisibleRepositoryList));
_refreshView = new RefreshView
{
AutomationId = RepositoryPageAutomationIds.RefreshView,
Content = collectionView
};
_refreshView.SetDynamicResource(RefreshView.RefreshColorProperty, nameof(BaseTheme.PullToRefreshColor));
_refreshView.SetBinding(RefreshView.IsRefreshingProperty, nameof(RepositoryViewModel.IsRefreshing));
_refreshView.SetBinding(RefreshView.CommandProperty, nameof(RepositoryViewModel.PullToRefreshCommand));
var settingsToolbarItem = new ToolbarItem
{
Text = PageTitles.SettingsPage,
IconImageSource = Device.RuntimePlatform is Device.iOS ? "Settings" : null,
Order = Device.RuntimePlatform is Device.Android ? ToolbarItemOrder.Secondary : ToolbarItemOrder.Default,
AutomationId = RepositoryPageAutomationIds.SettingsButton,
Command = new AsyncCommand(ExecuteSetttingsToolbarItemCommand)
};
ToolbarItems.Add(settingsToolbarItem);
var sortToolbarItem = new ToolbarItem
{
Text = RepositoryPageConstants.SortToolbarItemText,
Priority = 1,
IconImageSource = Device.RuntimePlatform is Device.iOS ? "Sort" : null,
Order = Device.RuntimePlatform is Device.Android ? ToolbarItemOrder.Secondary : ToolbarItemOrder.Default,
AutomationId = RepositoryPageAutomationIds.SortButton,
Command = new AsyncCommand(ExecuteSortToolbarItemCommand)
};
ToolbarItems.Add(sortToolbarItem);
//Work-around to prevent LargeNavigationBar from collapsing when CollectionView is scrolled; prevents janky animation when LargeNavigationBar collapses
if (Device.RuntimePlatform is Device.iOS)
{
Content = new Grid
{
Children =
{
new BoxView {
HeightRequest = 0
},
_refreshView
}
};
}
else
{
Content = _refreshView;
}
this.SetBinding(TitleProperty, nameof(RepositoryViewModel.TitleText));
}
public WelcomeViewModel(GitHubAuthenticationService gitHubAuthenticationService,
DeepLinkingService deepLinkingService,
AnalyticsService analyticsService)
: base(gitHubAuthenticationService, deepLinkingService, analyticsService)
{
}
public ReferringSitesPage(IMainThread mainThread,
Repository repository,
ThemeService themeService,
ReviewService reviewService,
IAnalyticsService analyticsService,
DeepLinkingService deepLinkingService,
ReferringSitesViewModel referringSitesViewModel) : base(referringSitesViewModel, analyticsService, mainThread)
{
Title = PageTitles.ReferringSitesPage;
_repository = repository;
_themeService = themeService;
_reviewService = reviewService;
_deepLinkingService = deepLinkingService;
ReviewService.ReviewCompleted += HandleReviewCompleted;
ReferringSitesViewModel.PullToRefreshFailed += HandlePullToRefreshFailed;
var isiOS = Device.RuntimePlatform is Device.iOS;
var titleRowHeight = isiOS ? 50 : 0;
var shadowHeight = isiOS ? 1 : 0;
var collectionView = new ReferringSitesCollectionView()
.Bind(IsVisibleProperty, nameof(ReferringSitesViewModel.IsEmptyDataViewEnabled))
.Bind(CollectionView.ItemsSourceProperty, nameof(ReferringSitesViewModel.MobileReferringSitesList))
.Invoke(collectionView => collectionView.SelectionChanged += HandleCollectionViewSelectionChanged);
Content = new Grid
{
RowSpacing = 0,
RowDefinitions = Rows.Define(
(Row.Title, Auto),
(Row.TitleShadow, AbsoluteGridLength(shadowHeight)),
(Row.List, Star),
(Row.RatingRequest, Auto)),
ColumnDefinitions = Columns.Define(
(Column.Title, StarGridLength(3)),
(Column.Button, StarGridLength(1))),
Children =
{
new ReferringSitesRefreshView(collectionView, repository, _refreshViewCancelltionTokenSource.Token).Assign(out _refreshView)
.Row(Row.TitleShadow).RowSpan(3).ColumnSpan(All <Column>())
.Bind(RefreshView.CommandProperty, nameof(ReferringSitesViewModel.RefreshCommand))
.Bind(RefreshView.IsRefreshingProperty, nameof(ReferringSitesViewModel.IsRefreshing))
.DynamicResource(RefreshView.RefreshColorProperty, nameof(BaseTheme.PullToRefreshColor)),
_storeRatingRequestView
.Row(Row.RatingRequest).ColumnSpan(All <Column>()),
}
};
if (isiOS)
{
var grid = (Grid)Content;
grid.Children.Add(new TitleShadowView(themeService, titleRowHeight, shadowHeight).Row(Row.Title).ColumnSpan(All <Column>()));
grid.Children.Add(new TitleLabel().Row(Row.Title).Column(Column.Title));
grid.Children.Add(new CloseButton(titleRowHeight).Invoke(closeButton => closeButton.Clicked += HandleCloseButtonClicked).Row(Row.Title).Column(Column.Button));
}
}
public AboutPage(IMainThread mainThread,
AboutViewModel aboutViewModel,
IAnalyticsService analyticsService,
DeepLinkingService deepLinkingService) : base(aboutViewModel, analyticsService, mainThread)
{
const int horizontalPadding = 28;
var titleRowHeight = IsSmallScreen ? 16 : 20;
var descriptionRowHeight = IsSmallScreen ? 28 : 32;
_deepLinkingService = deepLinkingService;
Title = PageTitles.AboutPage;
Padding = new Thickness(0, 16, 0, 0);
Content = new Grid
{
ColumnSpacing = 2,
RowSpacing = 6,
ColumnDefinitions = Columns.Define(
(Column.LeftPadding, horizontalPadding),
(Column.Icon, 108),
(Column.Statistics, Star),
(Column.RightPadding, horizontalPadding)),
RowDefinitions = Rows.Define(
(Row.Title, IsSmallScreen ? 28 : 32),
(Row.Description, IsSmallScreen ? 44 : 48),
(Row.Statistics, IsSmallScreen ? 28 : 36),
(Row.ActionButtons, IsSmallScreen ? 64 : 68),
(Row.CollaboratorTitle, titleRowHeight),
(Row.CollaboratorDescription, descriptionRowHeight),
(Row.CollaboratorCollection, IsSmallScreen ? 84 : 100),
(Row.LibrariesTitle, titleRowHeight),
(Row.LibrariesDescription, descriptionRowHeight),
(Row.LibrariesCollection, Star)),
Children =
{
new Image().CenterExpand().Margins(right: IsSmallScreen ? 8 : 12)
.Row(Row.Title).RowSpan(3).Column(Column.Icon)
.DynamicResource(Image.SourceProperty, nameof(BaseTheme.GitTrendsImageSource)),
new Label {
Text = "GitTrends"
}.Font(FontFamilyConstants.RobotoMedium, 24)
.Row(Row.Title).Column(Column.Statistics)
.DynamicResource(Label.TextColorProperty, nameof(BaseTheme.SettingsLabelTextColor)),
new DescriptionLabel(AboutPageConstants.DescriptionText)
{
MaxLines = 3
}
.Row(Row.Description).Column(Column.Statistics),
new GitTrendsStatisticsView()
.Row(Row.Statistics).Column(Column.Statistics),
new ButtonLayout().Center()
.Row(Row.ActionButtons).Column(Column.Icon).ColumnSpan(2),
new TitleLabel(AboutPageConstants.CollaboratorsTitle).TextBottom().BottomExpand()
.Row(Row.CollaboratorTitle).Column(Column.Icon).ColumnSpan(2),
new DescriptionLabel(AboutPageConstants.CollaboratorsDescription)
.Row(Row.CollaboratorDescription).Column(Column.Icon).ColumnSpan(2),
new CollectionView
{
HorizontalScrollBarVisibility = ScrollBarVisibility.Never,
HeightRequest = ContributorDataTemplate.RowHeight + 8,
Header = new BoxView {
WidthRequest = horizontalPadding
},
SelectionMode = SelectionMode.Single,
ItemTemplate = new ContributorDataTemplate(),
ItemsSource = ViewModel.GitTrendsContributors,
ItemsLayout = new LinearItemsLayout(ItemsLayoutOrientation.Horizontal)
}.Top()
.Row(Row.CollaboratorCollection).ColumnSpan(All <Column>())
.Invoke(collectionView => collectionView.SelectionChanged += HandleContributorSelectionChanged),
new TitleLabel(AboutPageConstants.LibrariesTitle)
.Row(Row.LibrariesTitle).Column(Column.Icon).ColumnSpan(2),
new DescriptionLabel(AboutPageConstants.LibrariesDescription)
.Row(Row.LibrariesDescription).Column(Column.Icon).ColumnSpan(2),
new CollectionView
{
HorizontalScrollBarVisibility = ScrollBarVisibility.Never,
HeightRequest = IsSmallScreen ? LibraryDataTemplate.RowHeight + 8 : LibraryDataTemplate.RowHeight * 2 + 8,
Header = new BoxView {
WidthRequest = horizontalPadding
},
SelectionMode = SelectionMode.Single,
ItemTemplate = new LibraryDataTemplate(),
ItemsSource = ViewModel.InstalledLibraries,
ItemsLayout = IsSmallScreen ? new LinearItemsLayout(ItemsLayoutOrientation.Horizontal) : new GridItemsLayout(2, ItemsLayoutOrientation.Horizontal)
}.Top()
.Row(Row.LibrariesCollection).ColumnSpan(All <Column>())
.Invoke(collectionView => collectionView.SelectionChanged += HandleLibrarySelectionChanged),
}
};
}
public ReferringSitesPage(DeepLinkingService deepLinkingService,
ReferringSitesViewModel referringSitesViewModel,
Repository repository,
AnalyticsService analyticsService,
ThemeService themeService,
ReviewService reviewService) : base(referringSitesViewModel, analyticsService, PageTitles.ReferringSitesPage)
{
_deepLinkingService = deepLinkingService;
_reviewService = reviewService;
ViewModel.PullToRefreshFailed += HandlePullToRefreshFailed;
reviewService.ReviewCompleted += HandleReviewCompleted;
var collectionView = new CollectionView
{
AutomationId = ReferringSitesPageAutomationIds.CollectionView,
BackgroundColor = Color.Transparent,
ItemTemplate = new ReferringSitesDataTemplate(),
SelectionMode = SelectionMode.Single,
ItemsLayout = new LinearItemsLayout(ItemsLayoutOrientation.Vertical),
//Set iOS Header to `new BoxView { HeightRequest = titleRowHeight + titleTopMargin }` following this bug fix: https://github.com/xamarin/Xamarin.Forms/issues/9879
Header = Device.RuntimePlatform is Device.Android ? new BoxView {
HeightRequest = ReferringSitesDataTemplate.BottomPadding
} : null,
Footer = Device.RuntimePlatform is Device.Android ? new BoxView {
HeightRequest = ReferringSitesDataTemplate.TopPadding
} : null,
EmptyView = new EmptyDataView("EmptyReferringSitesList", ReferringSitesPageAutomationIds.EmptyDataView)
.Bind(IsVisibleProperty, nameof(ReferringSitesViewModel.IsEmptyDataViewEnabled))
.Bind(EmptyDataView.TextProperty, nameof(ReferringSitesViewModel.EmptyDataViewText))
};
collectionView.SelectionChanged += HandleCollectionViewSelectionChanged;
collectionView.SetBinding(CollectionView.ItemsSourceProperty, nameof(ReferringSitesViewModel.MobileReferringSitesList));
_refreshView = new RefreshView
{
AutomationId = ReferringSitesPageAutomationIds.RefreshView,
CommandParameter = (repository.OwnerLogin, repository.Name, repository.Url, _refreshViewCancelltionTokenSource.Token),
Content = collectionView
};
_refreshView.SetDynamicResource(RefreshView.RefreshColorProperty, nameof(BaseTheme.PullToRefreshColor));
_refreshView.SetBinding(RefreshView.CommandProperty, nameof(ReferringSitesViewModel.RefreshCommand));
_refreshView.SetBinding(RefreshView.IsRefreshingProperty, nameof(ReferringSitesViewModel.IsRefreshing));
var relativeLayout = new RelativeLayout();
//Add Title and Close Button to UIModalPresentationStyle.FormSheet
if (Device.RuntimePlatform is Device.iOS)
{
const int titleTopMargin = 10;
const int titleRowHeight = 50;
var closeButton = new Button
{
Text = "Close",
FontFamily = FontFamilyConstants.RobotoRegular,
HeightRequest = titleRowHeight * 3 / 5,
HorizontalOptions = LayoutOptions.End,
VerticalOptions = LayoutOptions.Center,
AutomationId = ReferringSitesPageAutomationIds.CloseButton,
Padding = new Thickness(5, 0),
};
closeButton.Clicked += HandleCloseButtonClicked;
closeButton.SetDynamicResource(Button.TextColorProperty, nameof(BaseTheme.NavigationBarTextColor));
closeButton.SetDynamicResource(Button.BorderColorProperty, nameof(BaseTheme.BorderButtonBorderColor));
closeButton.SetDynamicResource(BackgroundColorProperty, nameof(BaseTheme.NavigationBarBackgroundColor));
var titleLabel = new Label
{
FontSize = 30,
Text = PageTitles.ReferringSitesPage,
FontFamily = FontFamilyConstants.RobotoMedium,
}.Center().TextCenterVertical();
titleLabel.SetDynamicResource(Label.TextColorProperty, nameof(BaseTheme.TextColor));
closeButton.Margin = titleLabel.Margin = new Thickness(0, titleTopMargin, 0, 0);
var titleShadow = new BoxView();
titleShadow.SetDynamicResource(BackgroundColorProperty, nameof(BaseTheme.PageBackgroundColor));
if (isLightTheme(themeService.Preference))
{
titleShadow.On <iOS>().SetIsShadowEnabled(true)
.SetShadowColor(Color.Gray)
.SetShadowOffset(new Size(0, 1))
.SetShadowOpacity(0.5)
.SetShadowRadius(4);
}
relativeLayout.Children.Add(_refreshView,
Constraint.Constant(0),
Constraint.Constant(titleRowHeight), //Set to `0` following this bug fix: https://github.com/xamarin/Xamarin.Forms/issues/9879
Constraint.RelativeToParent(parent => parent.Width),
Constraint.RelativeToParent(parent => parent.Height - titleRowHeight)); //Set to `parent => parent.Height` following this bug fix: https://github.com/xamarin/Xamarin.Forms/issues/9879
relativeLayout.Children.Add(titleShadow,
Constraint.Constant(0),
Constraint.Constant(0),
Constraint.RelativeToParent(parent => parent.Width),
Constraint.Constant(titleRowHeight));
relativeLayout.Children.Add(titleLabel,
Constraint.Constant(10),
Constraint.Constant(0));
relativeLayout.Children.Add(closeButton,
Constraint.RelativeToParent(parent => parent.Width - closeButton.GetWidth(parent) - 10),
Constraint.Constant(0),
Constraint.RelativeToParent(parent => closeButton.GetWidth(parent)));
}
else
{
relativeLayout.Children.Add(_refreshView,
Constraint.Constant(0),
Constraint.Constant(0),
Constraint.RelativeToParent(parent => parent.Width),
Constraint.RelativeToParent(parent => parent.Height));
}
relativeLayout.Children.Add(_storeRatingRequestView,
Constraint.Constant(0),
Constraint.RelativeToParent(parent => parent.Height - _storeRatingRequestView.GetHeight(parent)),
Constraint.RelativeToParent(parent => parent.Width));
Content = relativeLayout;
public NotificationService(AnalyticsService analyticsService, DeepLinkingService deepLinkingService) => (_analyticsService, _deepLinkingService) = (analyticsService, deepLinkingService);
public RepositoryPage(IMainThread mainThread,
FirstRunService firstRunService,
IAnalyticsService analyticsService,
GitHubUserService gitHubUserService,
DeepLinkingService deepLinkingService,
RepositoryViewModel repositoryViewModel,
MobileSortingService mobileSortingService) : base(repositoryViewModel, analyticsService, mainThread)
{
_firstRunService = firstRunService;
_gitHubUserService = gitHubUserService;
_deepLinkingService = deepLinkingService;
SearchBarTextChanged += HandleSearchBarTextChanged;
RepositoryViewModel.PullToRefreshFailed += HandlePullToRefreshFailed;
LanguageService.PreferredLanguageChanged += HandlePreferredLanguageChanged;
this.SetBinding(TitleProperty, nameof(RepositoryViewModel.TitleText));
ToolbarItems.Add(new ToolbarItem
{
Text = PageTitles.SettingsPage,
IconImageSource = Device.RuntimePlatform is Device.iOS ? "Settings" : null,
Order = Device.RuntimePlatform is Device.Android ? ToolbarItemOrder.Secondary : ToolbarItemOrder.Default,
AutomationId = RepositoryPageAutomationIds.SettingsButton,
Command = new AsyncCommand(ExecuteSetttingsToolbarItemCommand)
});
ToolbarItems.Add(new ToolbarItem
{
Text = RepositoryPageConstants.SortToolbarItemText,
Priority = 1,
IconImageSource = Device.RuntimePlatform is Device.iOS ? "Sort" : null,
Order = Device.RuntimePlatform is Device.Android ? ToolbarItemOrder.Secondary : ToolbarItemOrder.Default,
AutomationId = RepositoryPageAutomationIds.SortButton,
Command = new AsyncCommand(ExecuteSortToolbarItemCommand)
});
Content = new Grid
{
RowDefinitions = Rows.Define(
(Row.Totals, AbsoluteGridLength(125)),
(Row.CollectionView, Star),
(Row.Information, AbsoluteGridLength(100))),
ColumnDefinitions = Columns.Define(
(Column.CollectionView, Star),
(Column.Information, AbsoluteGridLength(100))),
Children =
{
new TotalsLabel().Row(Row.Totals).ColumnSpan(All <Column>())
.Bind <Label, bool, bool>(IsVisibleProperty, nameof(RepositoryViewModel.IsRefreshing), convert: isRefreshing => !isRefreshing)
.Bind <Label, IReadOnlyList <Repository>, string>(Label.TextProperty, nameof(RepositoryViewModel.VisibleRepositoryList), convert: repositories => totalsLabelConverter(repositories, mobileSortingService)),
new RefreshView
{
AutomationId = RepositoryPageAutomationIds.RefreshView,
Content = new CollectionView
{
ItemTemplate = new RepositoryDataTemplateSelector(mobileSortingService),
BackgroundColor = Color.Transparent,
SelectionMode = SelectionMode.Single,
AutomationId = RepositoryPageAutomationIds.CollectionView,
//Work around for https://github.com/xamarin/Xamarin.Forms/issues/9879
Header = Device.RuntimePlatform is Device.Android ? new BoxView {
HeightRequest = BaseRepositoryDataTemplate.BottomPadding
} : null,
Footer = Device.RuntimePlatform is Device.Android ? new BoxView {
HeightRequest = BaseRepositoryDataTemplate.TopPadding
} : null,
EmptyView = new EmptyDataView("EmptyRepositoriesList",RepositoryPageAutomationIds.EmptyDataView)
.Bind <EmptyDataView, bool, bool>(IsVisibleProperty, nameof(RepositoryViewModel.IsRefreshing), convert: isRefreshing => !isRefreshing)
.Bind(EmptyDataView.TitleProperty, nameof(RepositoryViewModel.EmptyDataViewTitle))
.Bind(EmptyDataView.DescriptionProperty, nameof(RepositoryViewModel.EmptyDataViewDescription))
}.Bind(CollectionView.ItemsSourceProperty, nameof(RepositoryViewModel.VisibleRepositoryList))
.Invoke(collectionView => collectionView.SelectionChanged += HandleCollectionViewSelectionChanged)
}.RowSpan(All <Row>()).ColumnSpan(All <Column>()).Assign(out _refreshView)
.Bind(RefreshView.IsRefreshingProperty, nameof(RepositoryViewModel.IsRefreshing))
.Bind(RefreshView.CommandProperty, nameof(RepositoryViewModel.PullToRefreshCommand))
.DynamicResource(RefreshView.RefreshColorProperty, nameof(BaseTheme.PullToRefreshColor)),
}
}.Assign(out Grid grid);
