public override void ViewDidLoad()
{
base.ViewDidLoad();
var commitsElement = new ButtonElement("Commits", Octicon.GitCommit.ToImage());
var filesElement = new ButtonElement("Files Changed", Octicon.Diff.ToImage());
var mergeButton = new StringElement("Merge", Octicon.GitMerge.ToImage());
var pullRequestSection = new Section {
commitsElement, filesElement, mergeButton
};
OnActivation(d => {
var commitsObs = this.WhenAnyValue(x => x.ViewModel.PullRequest.Commits);
d(commitsElement.BindValue(commitsObs));
d(commitsElement.BindCommand(ViewModel.GoToCommitsCommand));
d(commitsElement.BindDisclosure(commitsObs.Select(x => x > 0)));
var filesObs = this.WhenAnyValue(x => x.ViewModel.PullRequest.ChangedFiles);
d(filesElement.BindValue(filesObs));
d(filesElement.BindCommand(ViewModel.GoToFilesCommand));
d(filesElement.BindDisclosure(filesObs.Select(x => x > 0)));
d(mergeButton.Clicked.SubscribeSafe(_ => {
if (!ViewModel.PullRequest.Merged && ViewModel.CanMerge && ViewModel.PullRequest.State == Octokit.ItemState.Open)
{
PromptForCommitMessage();
}
}));
d(this.WhenAnyValue(x => x.ViewModel.PullRequest.Merged, x => x.ViewModel.CanMerge, x => x.ViewModel.PullRequest.State)
.Subscribe(x => {
if (x.Item1)
{
mergeButton.Caption = "Merged";
mergeButton.SelectionStyle = UITableViewCellSelectionStyle.None;
mergeButton.Accessory = UITableViewCellAccessory.Checkmark;
}
else if (!x.Item1 && x.Item2 && x.Item3 == Octokit.ItemState.Open)
{
mergeButton.Caption = "Merge";
mergeButton.SelectionStyle = UITableViewCellSelectionStyle.Blue;
mergeButton.Accessory = UITableViewCellAccessory.DisclosureIndicator;
}
else
{
mergeButton.Caption = "Not Merged";
mergeButton.SelectionStyle = UITableViewCellSelectionStyle.None;
mergeButton.Accessory = UITableViewCellAccessory.None;
}
}));
});
Root.Insert(Root.Count - 1, pullRequestSection);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
HeaderView.SetImage(null, Images.Avatar);
var compose = new UIBarButtonItem(UIBarButtonSystemItem.Compose);
var more = new UIBarButtonItem(UIBarButtonSystemItem.Action);
NavigationItem.RightBarButtonItems = new[] { more, compose };
var split = new SplitButtonElement();
var commentCount = split.AddButton("Comments", "-");
var watchers = split.AddButton("Watchers", "-");
ICollection <Section> root = new LinkedList <Section>();
root.Add(new Section {
split
});
var secDetails = new Section();
root.Add(secDetails);
this.WhenAnyValue(x => x.ViewModel.ShowDescription)
.DistinctUntilChanged()
.Subscribe(x =>
{
if (x)
{
secDetails.Insert(0, UITableViewRowAnimation.None, _descriptionElement);
}
else
{
secDetails.Remove(_descriptionElement);
}
});
this.WhenAnyValue(x => x.ViewModel.Description)
.Where(x => !string.IsNullOrWhiteSpace(x))
.Select(x => new DescriptionModel(x, (int)UIFont.PreferredSubheadline.PointSize, true))
.Select(x => new MarkdownView {
Model = x
}.GenerateString())
.Subscribe(_descriptionElement.SetValue);
var split1 = new SplitViewElement(AtlassianIcon.Configure.ToImage(), AtlassianIcon.Error.ToImage());
var split2 = new SplitViewElement(AtlassianIcon.Flag.ToImage(), AtlassianIcon.Spacedefault.ToImage());
var split3 = new SplitViewElement(AtlassianIcon.Copyclipboard.ToImage(), AtlassianIcon.Calendar.ToImage());
secDetails.Add(split1);
secDetails.Add(split2);
secDetails.Add(split3);
var assigneeElement = new ButtonElement("Assigned", string.Empty, UITableViewCellStyle.Value1)
{
Image = AtlassianIcon.User.ToImage(),
};
secDetails.Add(assigneeElement);
var commentsSection = new Section("Comments");
root.Add(commentsSection);
var addComment = new ButtonElement("Add Comment")
{
Image = AtlassianIcon.Addcomment.ToImage()
};
commentsSection.Reset(new[] { addComment });
ViewModel
.Comments
.ChangedObservable()
.Subscribe(x =>
{
if (x.Count > 0)
{
var comments = x.Select(y => new Comment(y.Avatar.ToUrl(), y.Name, y.Content, y.CreatedOn)).ToList();
var commentModel = new CommentModel(comments, (int)UIFont.PreferredSubheadline.PointSize);
var content = new CommentsView {
Model = commentModel
}.GenerateString();
_commentsElement.SetValue(content);
commentsSection.Insert(0, UITableViewRowAnimation.None, _commentsElement);
}
else
{
commentsSection.Remove(_commentsElement);
}
});
Root.Reset(root);
OnActivation(d =>
{
this.WhenAnyValue(x => x.ViewModel.Issue)
.Where(x => x != null)
.Subscribe(x =>
{
var avatarUrl = x.ReportedBy?.Avatar;
HeaderView.Text = x.Title;
HeaderView.SubText = "Updated " + ViewModel.Issue.UtcLastUpdated.Humanize();
HeaderView.SetImage(new Avatar(avatarUrl).ToUrl(128), Images.Avatar);
TableView.TableHeaderView = HeaderView;
})
.AddTo(d);
this.WhenAnyObservable(x => x.ViewModel.DismissCommand)
.Subscribe(_ => NavigationController.PopViewController(true))
.AddTo(d);
this.WhenAnyValue(x => x.ViewModel.Issue)
.Subscribe(x =>
{
split1.Button1.Text = x?.Status;
split1.Button2.Text = x?.Priority;
split2.Button1.Text = x?.Metadata?.Kind;
split2.Button2.Text = x?.Metadata?.Component ?? "No Component";
split3.Button1.Text = x?.Metadata?.Version ?? "No Version";
split3.Button2.Text = x?.Metadata?.Milestone ?? "No Milestone";
})
.AddTo(d);
HeaderView
.Clicked
.BindCommand(this, x => x.ViewModel.GoToReporterCommand)
.AddTo(d);
compose
.GetClickedObservable()
.SelectUnit()
.BindCommand(ViewModel.GoToEditCommand)
.AddTo(d);
addComment
.Clicked
.Subscribe(_ => NewCommentViewController.Present(this, ViewModel.AddComment))
.AddTo(d);
assigneeElement
.BindValue(this.WhenAnyValue(x => x.ViewModel.Assigned))
.AddTo(d);
assigneeElement
.BindDisclosure(
this.WhenAnyValue(x => x.ViewModel.Assigned)
.Select(x => !string.Equals(x, "Unassigned", StringComparison.OrdinalIgnoreCase)))
.AddTo(d);
assigneeElement
.Clicked
.SelectUnit()
.BindCommand(ViewModel.GoToAssigneeCommand)
.AddTo(d);
more.Bind(ViewModel.ShowMenuCommand)
.AddTo(d);
this.WhenAnyValue(x => x.ViewModel.Issue)
.Select(x => x != null)
.Subscribe(x => compose.Enabled = x)
.AddTo(d);
this.WhenAnyObservable(x => x.ViewModel.Comments.CountChanged)
.StartWith(ViewModel.Comments.Count)
.Subscribe(x => commentCount.Text = x.ToString())
.AddTo(d);
this.WhenAnyValue(x => x.ViewModel.Issue.FollowerCount)
.Subscribe(x => watchers.Text = x.ToString())
.AddTo(d);
});
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
HeaderView.Image = Images.LoginUserUnknown;
HeaderView.SubImageView.TintColor = UIColor.FromRGB(243, 156, 18);
var headerSection = new Section();
var filesSection = new Section();
var split = new SplitButtonElement();
var files = split.AddButton("Files", "-");
var comments = split.AddButton("Comments", "-");
var forks = split.AddButton("Forks", "-");
headerSection.Add(split);
var footerButton = new TableFooterButton("Add Comment");
var commentsSection = new Section(null, footerButton);
var commentsElement = new HtmlElement("comments");
commentsSection.Add(commentsElement);
var splitRow1 = new SplitViewElement(Octicon.Lock.ToImage(), Octicon.Package.ToImage());
var splitRow2 = new SplitViewElement(Octicon.Pencil.ToImage(), Octicon.Star.ToImage());
var ownerElement = new ButtonElement("Owner", Octicon.Person.ToImage());
var detailsSection = new Section {
splitRow1, splitRow2, ownerElement
};
Root.Reset(headerSection, detailsSection, filesSection, commentsSection);
Appeared.Take(1).Delay(TimeSpan.FromSeconds(0.35f))
.ObserveOn(RxApp.MainThreadScheduler)
.Select(_ => this.WhenAnyValue(x => x.ViewModel.IsStarred).Where(x => x.HasValue))
.Switch()
.Select(x => x.Value ? Octicon.Star.ToImage() : null)
.Subscribe(HeaderView.SetSubImage);
ViewModel.Comments.Changed.Subscribe(_ => {
var commentModels = ViewModel.Comments
.Select(x => {
var avatarUrl = x?.User?.AvatarUrl;
var avatar = new GitHubAvatar(avatarUrl);
return(new Comment(avatar.ToUri(), x.User.Login, x.BodyHtml, x.CreatedAt.UtcDateTime.Humanize()));
}).ToList();
if (commentModels.Count > 0)
{
var model = new CommentModel(commentModels, (int)UIFont.PreferredSubheadline.PointSize);
var razorView = new CommentsView {
Model = model
};
var html = razorView.GenerateString();
commentsElement.Value = html;
if (!commentsSection.Contains(commentsElement))
{
commentsSection.Insert(0, UITableViewRowAnimation.Fade, commentsElement);
}
}
else
{
commentsSection.Remove(commentsElement);
}
});
OnActivation(d => {
d(footerButton.Clicked.InvokeCommand(ViewModel.AddCommentCommand));
d(HeaderView.Clicked.InvokeCommand(ViewModel.GoToOwnerCommand));
d(commentsElement.UrlRequested.InvokeCommand(ViewModel.GoToUrlCommand));
d(splitRow2.Button2.Clicked.InvokeCommand(ViewModel.ToggleStarCommand));
d(ownerElement.Clicked.InvokeCommand(ViewModel.GoToOwnerCommand));
d(DialogSource.SelectedObservable.OfType <FileElement>().Select(x => x.File).InvokeCommand(ViewModel.GoToFileSourceCommand));
var updatedGistObservable = ViewModel.WhenAnyValue(x => x.Gist).Where(x => x != null);
d(updatedGistObservable.SubscribeSafe(x => RefreshHeaderView(subtext: x.Description)));
d(updatedGistObservable.Subscribe(x => filesSection.Reset(x.Files.Select(y => new FileElement(y.Value)))));
d(ownerElement.BindValue(updatedGistObservable.Select(x => x.Owner?.Login ?? "Anonymous")));
d(files.BindText(updatedGistObservable.Select(x => x.Files?.Count() ?? 0)));
d(forks.BindText(updatedGistObservable.Select(x => x.Forks?.Count() ?? 0)));
d(comments.BindText(updatedGistObservable.Select(x => x.Comments.ToString())));
d(splitRow1.Button1.BindText(updatedGistObservable.Select(x => x.Public ? "Public" : "Private")));
d(splitRow1.Button2.BindText(updatedGistObservable.Select(x => "Revisions".ToQuantity(x.History?.Count ?? 0))));
d(this.WhenAnyValue(x => x.ViewModel.Gist.Owner).Select(x => x == null)
.Subscribe(x => ownerElement.Hidden = x));
d(this.WhenAnyValue(x => x.ViewModel.Avatar)
.Subscribe(x => HeaderView.SetImage(x?.ToUri(64), Images.LoginUserUnknown)));
d(this.WhenAnyValue(x => x.ViewModel.ShowMenuCommand)
.ToBarButtonItem(UIBarButtonSystemItem.Action, x => NavigationItem.RightBarButtonItem = x));
d(this.WhenAnyValue(x => x.ViewModel.IsStarred)
.Where(x => x.HasValue)
.Select(x => x.Value ? "Starred!" : "Unstarred")
.Subscribe(x => splitRow2.Button2.Text = x));
d(splitRow2.Button1.BindText(this.WhenAnyValue(x => x.ViewModel.Gist).Select(x => {
var delta = DateTimeOffset.UtcNow.UtcDateTime - x.UpdatedAt.UtcDateTime;
return((delta.Days <= 0) ? "Created Today" : string.Format("{0} Days Old", delta.Days));
})));
});
}