public void RemovePropertyRemovesPropertyAtIndex()
{
var section = new Section("Foo");
section.Add(new Property("Bar", "Baz"));
if (!section.Contains("Bar"))
{
Assert.Inconclusive("A property with name 'Bar' was not found");
}
section.Remove(0);
//The property was removed. The access should throw now
Assert.Throws <KeyNotFoundException>(() =>
{
var _ = section["Bar"];
});
}
public void RemovePropertyRemovesProperty()
{
var section = new Section("Foo");
var property = new Property("Bar", "Baz");
section.Add(property);
if (!section.Contains(property.Name))
{
Assert.Inconclusive($"The property '{property}' was not found");
}
section.Remove(property);
//The property was removed. The access should throw now
Assert.Throws <KeyNotFoundException>(() =>
{
var _ = section["Bar"];
});
}
protected BaseIssueViewController()
{
CommentsElement = new HtmlElement("comments");
this.WhenAnyValue(x => x.ViewModel.GoToUrlCommand)
.Subscribe(x => CommentsElement.UrlRequested = x.ExecuteIfCan);
DescriptionElement = new HtmlElement("description");
this.WhenAnyValue(x => x.ViewModel.GoToUrlCommand)
.Subscribe(x => DescriptionElement.UrlRequested = x.ExecuteIfCan);
this.WhenAnyValue(x => x.ViewModel.ShowMenuCommand)
.Select(x => x.ToBarButtonItem(UIBarButtonSystemItem.Action))
.Subscribe(x => NavigationItem.RightBarButtonItem = x);
this.WhenAnyObservable(x => x.ViewModel.GoToAssigneesCommand)
.Subscribe(_ => IssueAssigneeViewController.Show(this, ViewModel.CreateAssigneeViewModel()));
this.WhenAnyObservable(x => x.ViewModel.GoToMilestonesCommand)
.Subscribe(_ => IssueMilestonesViewController.Show(this, ViewModel.CreateMilestonesViewModel()));
this.WhenAnyObservable(x => x.ViewModel.GoToLabelsCommand)
.Subscribe(_ => IssueLabelsViewController.Show(this, ViewModel.CreateLabelsViewModel()));
this.WhenAnyValue(x => x.ViewModel.GoToOwnerCommand)
.Subscribe(x => HeaderView.ImageButtonAction = x != null ? new Action(() => ViewModel.GoToOwnerCommand.ExecuteIfCan()) : null);
Appeared.Take(1)
.Select(_ => Observable.Timer(TimeSpan.FromSeconds(0.2f)))
.Switch()
.ObserveOn(RxApp.MainThreadScheduler)
.Select(_ => this.WhenAnyValue(x => x.ViewModel.IsClosed))
.Switch()
.Subscribe(x =>
{
HeaderView.SubImageView.TintColor = x ? UIColor.FromRGB(0xbd, 0x2c, 0) : UIColor.FromRGB(0x6c, 0xc6, 0x44);
HeaderView.SetSubImage((x ? Octicon.IssueClosed :Octicon.IssueOpened).ToImage());
});
MilestoneElement = new StringElement("Milestone", string.Empty, UITableViewCellStyle.Value1)
{
Image = Octicon.Milestone.ToImage()
};
MilestoneElement.Tapped = () => ViewModel.GoToMilestonesCommand.ExecuteIfCan();
this.WhenAnyValue(x => x.ViewModel.AssignedMilestone)
.Select(x => x == null ? "No Milestone" : x.Title)
.Subscribe(x => MilestoneElement.Value = x);
AssigneeElement = new StringElement("Assigned", string.Empty, UITableViewCellStyle.Value1)
{
Image = Octicon.Person.ToImage()
};
AssigneeElement.Tapped = () => ViewModel.GoToAssigneesCommand.ExecuteIfCan();
this.WhenAnyValue(x => x.ViewModel.AssignedUser)
.Select(x => x == null ? "Unassigned" : x.Login)
.Subscribe(x => AssigneeElement.Value = x);
LabelsElement = new StringElement("Labels", string.Empty, UITableViewCellStyle.Value1)
{
Image = Octicon.Tag.ToImage()
};
LabelsElement.Tapped = () => ViewModel.GoToLabelsCommand.ExecuteIfCan();
this.WhenAnyValue(x => x.ViewModel.AssignedLabels)
.Select(x => (x == null || x.Count == 0) ? "None" : string.Join(",", x.Select(y => y.Name)))
.Subscribe(x => LabelsElement.Value = x);
this.WhenAnyValue(x => x.ViewModel.CanModify)
.Select(x => x ? UITableViewCellAccessory.DisclosureIndicator : UITableViewCellAccessory.None)
.Subscribe(x => MilestoneElement.Accessory = AssigneeElement.Accessory = LabelsElement.Accessory = x);
DetailsSection.Add(MilestoneElement);
DetailsSection.Add(AssigneeElement);
DetailsSection.Add(LabelsElement);
this.WhenAnyValue(x => x.ViewModel.Avatar)
.SubscribeSafe(x => HeaderView.SetImage(x?.ToUri(128), Images.LoginUserUnknown));
this.WhenAnyValue(x => x.ViewModel.Issue)
.IsNotNull()
.Subscribe(x => {
HeaderView.Text = x.Title;
HeaderView.SubText = x.UpdatedAt.HasValue ?
("Updated " + x.UpdatedAt.Value.UtcDateTime.Humanize()) :
("Created " + x.CreatedAt.UtcDateTime.Humanize());
RefreshHeaderView();
});
this.WhenAnyValue(x => x.ViewModel.MarkdownDescription)
.Subscribe(x =>
{
if (string.IsNullOrEmpty(x))
{
DetailsSection.Remove(DescriptionElement);
}
else
{
var model = new DescriptionModel(x, (int)UIFont.PreferredSubheadline.PointSize);
var markdown = new MarkdownView {
Model = model
};
var html = markdown.GenerateString();
DescriptionElement.Value = html;
if (!DetailsSection.Contains(DescriptionElement))
{
DetailsSection.Insert(0, UITableViewRowAnimation.Fade, DescriptionElement);
}
}
});
CommentsSection.FooterView = new TableFooterButton("Add Comment", () => ViewModel.AddCommentCommand.ExecuteIfCan());
this.WhenAnyValue(x => x.ViewModel.Events)
.Select(x => x.Changed)
.Switch()
.Select(x => ViewModel.Events)
.Subscribe(events =>
{
var comments = events.Select(x =>
{
var body = string.Empty;
var comment = x as IssueCommentItemViewModel;
var @event = x as IssueEventItemViewModel;
if (comment != null)
{
body = comment.Comment;
}
else if (@event != null)
{
body = CreateEventBody(@event.EventInfo, @event.Commit);
}
return(new Comment(x.AvatarUrl.ToUri(), x.Actor, body, x.CreatedAt.Humanize()));
})
.Where(x => !string.IsNullOrEmpty(x.Body))
.ToList();
if (comments.Count > 0)
{
var commentModel = new CommentModel(comments, (int)UIFont.PreferredSubheadline.PointSize);
var razorView = new CommentsView {
Model = commentModel
};
var html = razorView.GenerateString();
CommentsElement.Value = html;
if (!CommentsSection.Contains(CommentsElement))
{
CommentsSection.Insert(0, UITableViewRowAnimation.Fade, CommentsElement);
}
}
else
{
CommentsSection.Remove(CommentsElement);
}
});
var commentsButton = SplitButton.AddButton("Comments", "-");
var participantsButton = SplitButton.AddButton("Participants", "-");
this.WhenAnyValue(x => x.ViewModel.CommentCount)
.Subscribe(x => commentsButton.Text = x.ToString());
this.WhenAnyValue(x => x.ViewModel.Participants)
.Subscribe(x => participantsButton.Text = x.ToString());
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
var headerSection = new Section();
var filesSection = new Section("Files");
var split = new SplitButtonElement();
var files = split.AddButton("Files", "-");
var comments = split.AddButton("Comments", "-");
var forks = split.AddButton("Forks", "-");
headerSection.Add(split);
var commentsSection = new Section("Comments")
{
FooterView = new TableFooterButton("Add Comment", ViewModel.AddCommentCommand.ExecuteIfCan)
};
var commentsElement = new HtmlElement("comments");
commentsElement.UrlRequested = ViewModel.GoToUrlCommand.ExecuteIfCan;
commentsSection.Add(commentsElement);
var detailsSection = new Section {
_splitRow1, _splitRow2
};
Root.Reset(headerSection, detailsSection, filesSection, commentsSection);
var updatedGistObservable = ViewModel.WhenAnyValue(x => x.Gist).Where(x => x != null);
ViewModel.WhenAnyValue(x => x.Gist)
.IsNotNull()
.Select(x => x.Owner)
.Subscribe(x =>
{
if (x == null)
{
detailsSection.Remove(_ownerElement);
}
else if (x != null && !detailsSection.Contains(_ownerElement))
{
detailsSection.Add(_ownerElement);
}
});
updatedGistObservable.SubscribeSafe(x =>
{
if (x.Owner == null)
{
_ownerElement.Value = "Anonymous";
_ownerElement.Accessory = UITableViewCellAccessory.None;
}
else
{
_ownerElement.Value = x.Owner.Login;
_ownerElement.Accessory = UITableViewCellAccessory.DisclosureIndicator;
}
Root.Reload(_ownerElement);
});
updatedGistObservable.SubscribeSafe(x =>
{
HeaderView.SubText = x.Description;
if (x.Owner != null)
{
HeaderView.ImageUri = x.Owner.AvatarUrl;
}
else
{
HeaderView.Image = Images.LoginUserUnknown;
}
TableView.ReloadData();
});
updatedGistObservable.Select(x => x.Files == null ? 0 : x.Files.Count()).SubscribeSafe(x => files.Text = x.ToString());
updatedGistObservable.SubscribeSafe(x => comments.Text = x.Comments.ToString());
updatedGistObservable.Select(x => x.Forks == null ? 0 : x.Forks.Count()).SubscribeSafe(x => forks.Text = x.ToString());
updatedGistObservable.Subscribe(x =>
{
var elements = new List <Element>();
foreach (var file in x.Files.Keys)
{
var sse = new StyledStringElement(file, x.Files[file].Size + " bytes", UITableViewCellStyle.Subtitle)
{
Accessory = UITableViewCellAccessory.DisclosureIndicator,
LineBreakMode = UILineBreakMode.TailTruncation,
Lines = 1
};
sse.Tapped += () => ViewModel.GoToFileSourceCommand.Execute(x.Files[file]);
elements.Add(sse);
}
filesSection.Reset(elements);
});
ViewModel.Comments.Changed.Subscribe(_ =>
{
var commentModels = ViewModel.Comments
.Select(x => new Comment(x.User.AvatarUrl, x.User.Login, x.BodyHtml, x.CreatedAt.UtcDateTime.Humanize()))
.ToList();
if (commentModels.Count > 0)
{
var razorView = new CommentsView {
Model = commentModels
};
var html = razorView.GenerateString();
commentsElement.Value = html;
if (!commentsSection.Contains(commentsElement))
{
commentsSection.Insert(0, UITableViewRowAnimation.Fade, commentsElement);
}
}
else
{
commentsSection.Remove(commentsElement);
}
});
}
private Section VerifyScreen(Section section)
{
if (!section.Contains("Height"))
section.Add(new Setting("Height", "0"));
if (!section.Contains("Width"))
section.Add(new Setting("Width", "0"));
if (!section.Contains("Top"))
section.Add(new Setting("Top", "0"));
if (!section.Contains("Left"))
section.Add(new Setting("Left", "0"));
if (section["Height"].DoubleValue != 0 && section["Height"].DoubleValue > SystemParameters.VirtualScreenHeight)
section["Height"].DoubleValue = SystemParameters.VirtualScreenHeight;
if (section["Width"].DoubleValue != 0 && section["Width"].DoubleValue > SystemParameters.VirtualScreenWidth)
section["Width"].DoubleValue = SystemParameters.VirtualScreenWidth;
if (section["Top"].DoubleValue != 0 && ((section["Top"].DoubleValue + section["Height"].DoubleValue) / 2) > (SystemParameters.VirtualScreenHeight - section["Height"].DoubleValue))
section["Top"].DoubleValue = (SystemParameters.VirtualScreenHeight - section["Height"].DoubleValue);
if (section["Left"].DoubleValue != 0 && ((section["Left"].DoubleValue + section["Width"].DoubleValue) / 2) > (SystemParameters.VirtualScreenWidth - section["Width"].DoubleValue))
section["Left"].DoubleValue = (SystemParameters.VirtualScreenWidth - section["Width"].DoubleValue);
if (section["Top"].DoubleValue < 0)
section["Top"].DoubleValue = 1;
if (section["Left"].DoubleValue < 0)
section["Left"].DoubleValue = 1;
return section;
}
private Section VerifyGenericButton(Section section)
{
if (!section.Contains("Background"))
section.Add(new Setting("Background", "#D3D3D3"));
if (!section.Contains("Foreground"))
section.Add(new Setting("Foreground", "#000000"));
if (!section.Contains("Text"))
section.Add(new Setting("Text", "DefaultText"));
if (!section.Contains("File"))
section.Add(new Setting("File", ""));
return section;
}
private Section VerifyGeneral(Section section)
{
if (!section.Contains("Rows"))
section.Add(new Setting("Rows", "3"));
if (!section.Contains("Columns"))
section.Add(new Setting("Columns", "3"));
return section;
}
public bool Contains(KeyValuePair <string, string> item)
{
return(Section?.Contains(item) ?? false);
}
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));
})));
});
}
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 commentsSection = new Section()
{
FooterView = new TableFooterButton("Add Comment", ViewModel.AddCommentCommand.ExecuteIfCan)
};
var commentsElement = new HtmlElement("comments");
commentsElement.UrlRequested = ViewModel.GoToUrlCommand.ExecuteIfCan;
commentsSection.Add(commentsElement);
var detailsSection = new Section {
_splitRow1, _splitRow2
};
Root.Reset(headerSection, detailsSection, filesSection, commentsSection);
var updatedGistObservable = ViewModel.WhenAnyValue(x => x.Gist).Where(x => x != null);
ViewModel.WhenAnyValue(x => x.Gist)
.IsNotNull()
.Select(x => x.Owner)
.Subscribe(x =>
{
if (x == null)
{
detailsSection.Remove(_ownerElement);
}
else if (x != null && !detailsSection.Contains(_ownerElement))
{
detailsSection.Add(_ownerElement);
}
});
updatedGistObservable
.Select(x => x?.Owner?.Login ?? "Anonymous")
.Subscribe(x => _ownerElement.Value = x);
updatedGistObservable
.Select(x => x.Owner != null ? () => ViewModel.GoToOwnerCommand.ExecuteIfCan() : (Action)null)
.SubscribeSafe(x => _ownerElement.Tapped = x);
this.WhenAnyValue(x => x.ViewModel.Avatar)
.Subscribe(x => HeaderView.SetImage(x?.ToUri(64), Images.LoginUserUnknown));
updatedGistObservable.SubscribeSafe(x => {
HeaderView.SubText = x.Description;
RefreshHeaderView();
});
updatedGistObservable.Select(x => x.Files == null ? 0 : x.Files.Count()).SubscribeSafe(x => files.Text = x.ToString());
updatedGistObservable.SubscribeSafe(x => comments.Text = x.Comments.ToString());
updatedGistObservable.Select(x => x.Forks == null ? 0 : x.Forks.Count()).SubscribeSafe(x => forks.Text = x.ToString());
updatedGistObservable.Subscribe(x =>
{
var elements = new List <Element>();
foreach (var file in x.Files.Keys)
{
var sse = new StringElement(file);
sse.Image = Octicon.FileCode.ToImage();
sse.Tapped += () => ViewModel.GoToFileSourceCommand.Execute(x.Files[file]);
elements.Add(sse);
}
filesSection.Reset(elements);
});
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);
}
});
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
var headerSection = new Section(HeaderView);
var filesSection = new Section("Files");
var split = new SplitButtonElement();
var files = split.AddButton("Files", "-");
var comments = split.AddButton("Comments", "-");
var forks = split.AddButton("Forks", "-");
headerSection.Add(split);
var commentsSection = new Section("Comments");
var commentsElement = new WebElement("comments");
commentsElement.UrlRequested = ViewModel.GoToUrlCommand.ExecuteIfCan;
commentsSection.Add(commentsElement);
var detailsSection = new Section();
var splitElement1 = new SplitElement();
splitElement1.Button1 = new SplitElement.SplitButton(Images.Locked, string.Empty);
splitElement1.Button2 = new SplitElement.SplitButton(Images.Language, string.Empty);
detailsSection.Add(splitElement1);
var splitElement2 = new SplitElement();
splitElement2.Button1 = new SplitElement.SplitButton(Images.Update, string.Empty);
splitElement2.Button2 = new SplitElement.SplitButton(Images.Star2, string.Empty, ViewModel.ToggleStarCommand.ExecuteIfCan);
detailsSection.Add(splitElement2);
var owner = new StyledStringElement("Owner", string.Empty)
{
Image = Images.Person
};
owner.Tapped += () => ViewModel.GoToUserCommand.ExecuteIfCan();
var addComment = new StyledStringElement("Add Comment", ViewModel.AddCommentCommand.ExecuteIfCan, Images.Pencil);
commentsSection.Add(addComment);
Root.Reset(headerSection, detailsSection, filesSection, commentsSection);
var updatedGistObservable = ViewModel.WhenAnyValue(x => x.Gist).Where(x => x != null);
ViewModel.WhenAnyValue(x => x.Gist).IsNotNull().Select(x => x.Owner).Subscribe(x =>
{
if (x == null)
{
detailsSection.Remove(owner);
}
else if (x != null && !detailsSection.Contains(owner))
{
detailsSection.Add(owner);
}
});
updatedGistObservable.SubscribeSafe(x =>
{
var publicGist = x.Public.HasValue && x.Public.Value;
var revisionCount = x.History == null ? 0 : x.History.Count;
splitElement1.Button1.Text = publicGist ? "Public" : "Private";
splitElement1.Button1.Image = publicGist ? Images.Unlocked : Images.Locked;
splitElement1.Button2.Text = revisionCount + " Revisions";
splitElement2.Button1.Text = x.UpdatedAt.ToLocalTime().ToString("MM/dd/yy");
});
updatedGistObservable.SubscribeSafe(x =>
{
if (x.Owner == null)
{
owner.Value = "Anonymous";
owner.Accessory = UITableViewCellAccessory.None;
}
else
{
owner.Value = x.Owner.Login;
owner.Accessory = UITableViewCellAccessory.DisclosureIndicator;
}
Root.Reload(owner);
});
ViewModel.WhenAnyValue(x => x.IsStarred).Where(x => x.HasValue).Subscribe(x =>
{
splitElement2.Button2.Text = x.Value ? "Starred!" : "Unstarred";
splitElement2.Button2.Image = x.Value ? Images.Star : Images.Star2;
});
updatedGistObservable.SubscribeSafe(x =>
{
HeaderView.SubText = x.Description;
if (x.Owner != null)
{
HeaderView.ImageUri = x.Owner.AvatarUrl;
}
else
{
HeaderView.Image = Images.LoginUserUnknown;
}
ReloadData();
});
updatedGistObservable.Select(x => x.Files == null ? 0 : x.Files.Count()).SubscribeSafe(x => files.Text = x.ToString());
updatedGistObservable.SubscribeSafe(x => comments.Text = x.Comments.ToString());
updatedGistObservable.Select(x => x.Forks == null ? 0 : x.Forks.Count()).SubscribeSafe(x => forks.Text = x.ToString());
updatedGistObservable.Subscribe(x =>
{
var elements = new List <Element>();
foreach (var file in x.Files.Keys)
{
var sse = new StyledStringElement(file, x.Files[file].Size + " bytes", UITableViewCellStyle.Subtitle)
{
Accessory = UITableViewCellAccessory.DisclosureIndicator,
LineBreakMode = UILineBreakMode.TailTruncation,
Lines = 1
};
sse.Tapped += () => ViewModel.GoToFileSourceCommand.Execute(x.Files[file]);
elements.Add(sse);
}
filesSection.Reset(elements);
});
ViewModel.Comments.Changed.Subscribe(_ =>
{
var commentModels = ViewModel.Comments
.Select(x => new Comment(x.User.AvatarUrl, x.User.Login, x.BodyHtml, x.CreatedAt.ToDaysAgo()))
.ToList();
if (commentModels.Count > 0)
{
var razorView = new CommentsView {
Model = commentModels
};
var html = razorView.GenerateString();
commentsElement.Value = html;
if (!commentsSection.Contains(commentsElement))
{
commentsSection.Insert(0, UITableViewRowAnimation.Fade, commentsElement);
}
}
else
{
commentsSection.Remove(commentsElement);
}
});
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
var secDetails = new Section();
var commentsSection = new Section(null, new TableFooterButton("Add Comment", () => ViewModel.AddCommentCommand.ExecuteIfCan()));
var commentsElement = new HtmlElement("comments");
commentsElement.UrlRequested = ViewModel.GoToUrlCommand.ExecuteIfCan;
var descriptionElement = new HtmlElement("description");
descriptionElement.UrlRequested = ViewModel.GoToUrlCommand.ExecuteIfCan;
secDetails.Add(_milestoneElement);
secDetails.Add(_assigneeElement);
secDetails.Add(_labelsElement);
var addCommentElement = new StyledStringElement("Add Comment")
{
Image = Images.Pencil
};
this.WhenViewModel(x => x.MarkdownDescription).Subscribe(x =>
{
if (string.IsNullOrEmpty(x))
{
secDetails.Remove(descriptionElement);
}
else
{
var markdown = new DescriptionView {
Model = x
};
var html = markdown.GenerateString();
descriptionElement.Value = html;
if (!secDetails.Contains(descriptionElement))
{
secDetails.Insert(0, UITableViewRowAnimation.Fade, descriptionElement);
}
}
});
ViewModel.Events.Changed.Subscribe(_ =>
{
var commentModels = ViewModel.Events
.Select(x =>
{
var body = string.Empty;
var comment = x as IssueCommentItemViewModel;
var @event = x as IssueEventItemViewModel;
if (comment != null)
{
body = comment.Comment;
}
else if (@event != null)
{
body = CreateEventBody(@event.EventInfo, @event.Commit);
}
return(new Comment(x.AvatarUrl, x.Actor, body, x.CreatedAt.LocalDateTime.Humanize()));
})
.Where(x => !string.IsNullOrEmpty(x.Body))
.ToList();
if (commentModels.Count > 0)
{
var razorView = new CommentsView {
Model = commentModels
};
var html = razorView.GenerateString();
commentsElement.Value = html;
if (!commentsSection.Contains(commentsElement))
{
commentsSection.Insert(0, UITableViewRowAnimation.Fade, commentsElement);
}
}
else
{
commentsSection.Remove(commentsElement);
}
});
Root.Reset(new Section(), secDetails, commentsSection);
}
