private void OnContainerContentChanging(ListViewBase sender, ContainerContentChangingEventArgs args)
{
if (args.InRecycleQueue)
{
return;
}
var content = args.ItemContainer.ContentTemplateRoot as Grid;
var user = args.Item as User;
if (args.Phase == 0)
{
var title = content.Children[1] as TextBlock;
title.Text = user.GetFullName();
}
else if (args.Phase == 1)
{
var subtitle = content.Children[2] as TextBlock;
subtitle.Text = LastSeenConverter.GetLabel(user, false);
}
else if (args.Phase == 2)
{
var photo = content.Children[0] as ProfilePicture;
photo.Source = PlaceholderHelper.GetUser(ViewModel.ProtoService, user, 36, 36);
}
if (args.Phase < 2)
{
args.RegisterUpdateCallback(OnContainerContentChanging);
}
args.Handled = true;
}
public void UpdateUser(IProtoService protoService, ContainerContentChangingEventArgs args, TypedEventHandler <ListViewBase, ContainerContentChangingEventArgs> callback)
{
var user = args.Item as User;
if (user == null)
{
return;
}
if (args.Phase == 0)
{
TitleLabel.Text = user.GetFullName();
}
else if (args.Phase == 1)
{
SubtitleLabel.Text = LastSeenConverter.GetLabel(user, false);
}
else if (args.Phase == 2)
{
Photo.Source = PlaceholderHelper.GetUser(protoService, user, 36);
}
if (args.Phase < 2)
{
args.RegisterUpdateCallback(callback);
}
args.Handled = true;
}
public void UpdateUser(IProtoService protoService, User user, ContainerContentChangingEventArgs args, TypedEventHandler <ListViewBase, ContainerContentChangingEventArgs> callback)
{
if (args.Phase == 0)
{
TitleLabel.Text = user.GetFullName();
Premium.Visibility = user.IsPremium && protoService.IsPremiumAvailable
? Visibility.Visible
: Visibility.Collapsed;
}
else if (args.Phase == 1)
{
SubtitleLabel.Text = LastSeenConverter.GetLabel(user, false);
SubtitleLabel.Style = BootStrapper.Current.Resources[user.Status is UserStatusOnline ? "AccentCaptionTextBlockStyle" : "InfoCaptionTextBlockStyle"] as Style;
}
else if (args.Phase == 2)
{
Photo.SetUser(protoService, user, 36);
}
if (args.Phase < 2)
{
args.RegisterUpdateCallback(callback);
}
args.Handled = true;
}
public void UpdateUser(Chat chat, User user, bool secret)
{
Title.Text = user.GetFullName();
Subtitle.Text = LastSeenConverter.GetLabel(user, true);
Photo.Source = PlaceholderHelper.GetUser(ViewModel.ProtoService, user, 64);
Verified.Visibility = user.IsVerified ? Visibility.Visible : Visibility.Collapsed;
}
public void UpdateUser(Chat chat, User user, bool secret)
{
Subtitle.Text = LastSeenConverter.GetLabel(user, true);
Verified.Visibility = user.IsVerified ? Visibility.Visible : Visibility.Collapsed;
UserPhone.Badge = PhoneNumber.Format(user.PhoneNumber);
UserPhone.Visibility = string.IsNullOrEmpty(user.PhoneNumber) ? Visibility.Collapsed : Visibility.Visible;
Username.Badge = $"{user.Username}";
Username.Visibility = string.IsNullOrEmpty(user.Username) ? Visibility.Collapsed : Visibility.Visible;
DescriptionTitle.Text = user.Type is UserTypeBot ? Strings.Resources.DescriptionPlaceholder : Strings.Resources.UserBio;
if (user.Id == ViewModel.CacheService.Options.MyId)
{
NotificationsPanel.Visibility = Visibility.Collapsed;
}
else
{
NotificationsPanel.Visibility = Visibility.Visible;
}
if (secret)
{
UserStartSecret.Visibility = Visibility.Collapsed;
}
else
{
if (user.Type is UserTypeBot || user.Id == ViewModel.CacheService.Options.MyId)
{
MiscPanel.Visibility = Visibility.Collapsed;
UserStartSecret.Visibility = Visibility.Collapsed;
}
else
{
MiscPanel.Visibility = Visibility.Visible;
UserStartSecret.Visibility = Visibility.Visible;
}
SecretLifetime.Visibility = Visibility.Collapsed;
SecretHashKey.Visibility = Visibility.Collapsed;
}
// Unused:
Location.Visibility = Visibility.Collapsed;
GroupLeave.Visibility = Visibility.Collapsed;
GroupInvite.Visibility = Visibility.Collapsed;
ChannelMembersPanel.Visibility = Visibility.Collapsed;
MembersPanel.Visibility = Visibility.Collapsed;
//Admins.Visibility = Visibility.Collapsed;
//Banned.Visibility = Visibility.Collapsed;
//Restricted.Visibility = Visibility.Collapsed;
//Members.Visibility = Visibility.Collapsed;
}
private void OnContainerContentChanging(ListViewBase sender, ContainerContentChangingEventArgs args)
{
if (args.InRecycleQueue)
{
return;
}
var content = args.ItemContainer.ContentTemplateRoot as Grid;
var member = args.Item as ChatMember;
content.Tag = member;
var user = ViewModel.ProtoService.GetUser(member.UserId);
if (user == null)
{
return;
}
if (args.Phase == 0)
{
var photo = content.Children[0] as ProfilePicture;
photo.Source = null;
var title = content.Children[1] as TextBlock;
title.Text = user.GetFullName();
}
else if (args.Phase == 1)
{
var subtitle = content.Children[2] as TextBlock;
subtitle.Text = LastSeenConverter.GetLabel(user, false);
if (member.Status is ChatMemberStatusAdministrator administrator)
{
var label = content.Children[3] as TextBlock;
label.Text = string.IsNullOrEmpty(administrator.CustomTitle) ? Strings.Resources.ChannelAdmin : administrator.CustomTitle;
}
else if (member.Status is ChatMemberStatusCreator creator)
{
var label = content.Children[3] as TextBlock;
label.Text = string.IsNullOrEmpty(creator.CustomTitle) ? Strings.Resources.ChannelCreator : creator.CustomTitle;
}
}
else if (args.Phase == 2)
{
var photo = content.Children[0] as ProfilePicture;
photo.Source = PlaceholderHelper.GetUser(ViewModel.ProtoService, user, 36);
}
if (args.Phase < 2)
{
args.RegisterUpdateCallback(OnContainerContentChanging);
}
args.Handled = true;
}
public override async Task OnNavigatedToAsync(object parameter, NavigationMode mode, IDictionary <string, object> state)
{
Item = null;
Full = null;
var user = parameter as TLUser;
var peer = parameter as TLPeerUser;
if (peer != null)
{
user = CacheService.GetUser(peer.Id) as TLUser;
}
if (user != null)
{
Item = user;
RaisePropertyChanged(() => IsEditEnabled);
RaisePropertyChanged(() => AreNotificationsEnabled);
RaisePropertyChanged(() => PhoneVisibility);
RaisePropertyChanged(() => AddToGroupVisibility);
RaisePropertyChanged(() => HelpVisibility);
RaisePropertyChanged(() => ReportVisibility);
RaisePropertyChanged(() => AddContactVisibility);
var full = CacheService.GetFullUser(user.Id);
if (full == null)
{
var response = await ProtoService.GetFullUserAsync(user.ToInputUser());
if (response.IsSucceeded)
{
full = response.Result;
}
}
else
{
ProtoService.GetFullUserAsync(user.ToInputUser(), null);
}
if (full != null)
{
Full = full;
RaisePropertyChanged(() => IsPhoneCallsAvailable);
RaisePropertyChanged(() => AboutVisibility);
RaisePropertyChanged(() => BlockVisibility);
RaisePropertyChanged(() => UnblockVisibility);
RaisePropertyChanged(() => StopVisibility);
RaisePropertyChanged(() => UnstopVisibility);
RaisePropertyChanged(() => AddContactVisibility);
}
LastSeen = LastSeenConverter.GetLabel(user, true);
Aggregator.Subscribe(this);
}
}
public void UpdateUser(Chat chat, User user, bool secret)
{
Subtitle.Text = LastSeenConverter.GetLabel(user, true);
Verified.Visibility = user.IsVerified ? Visibility.Visible : Visibility.Collapsed;
UserPhone.Content = PhoneNumber.Format(user.PhoneNumber);
UserPhone.Visibility = string.IsNullOrEmpty(user.PhoneNumber) ? Visibility.Collapsed : Visibility.Visible;
Username.Content = $"@{user.Username}";
Username.Visibility = string.IsNullOrEmpty(user.Username) ? Visibility.Collapsed : Visibility.Visible;
DescriptionTitle.Text = user.Type is UserTypeBot ? "About" : Strings.Resources.UserBio;
DescriptionTitle.Visibility = Visibility.Visible;
DescriptionLabel.Padding = new Thickness(12, 0, 12, 12);
if (user.Id == ViewModel.ProtoService.GetMyId())
{
Notifications.Visibility = Visibility.Collapsed;
}
else
{
Notifications.Visibility = Visibility.Visible;
}
if (secret)
{
UserStartSecret.Visibility = Visibility.Collapsed;
}
else
{
if (user.Type is UserTypeBot || user.Id == ViewModel.ProtoService.GetMyId())
{
UserStartSecret.Visibility = Visibility.Collapsed;
}
else
{
UserStartSecret.Visibility = Visibility.Visible;
}
SecretLifetime.Visibility = Visibility.Collapsed;
SecretHashKey.Visibility = Visibility.Collapsed;
}
// Unused:
GroupLeave.Visibility = Visibility.Collapsed;
GroupInvite.Visibility = Visibility.Collapsed;
EventLog.Visibility = Visibility.Collapsed;
Admins.Visibility = Visibility.Collapsed;
Banned.Visibility = Visibility.Collapsed;
Restricted.Visibility = Visibility.Collapsed;
Members.Visibility = Visibility.Collapsed;
}
public void Handle(TLUpdateUserStatus statusUpdate)
{
Execute.BeginOnUIThread(() =>
{
if (With is TLUser user)
{
LastSeen = LastSeenConverter.GetLabel(user, true);
}
else
{
//if (online > -1)
//{
// if (statusUpdate.Status.GetType() == typeof(TLUserStatusOnline)) online++;
// else online--;
// LastSeen = participantCount + " members" + ((online > 0) ? (", " + online + " online") : "");
//}
}
});
}
private void Search_ContainerContentChanging(ListViewBase sender, ContainerContentChangingEventArgs args)
{
if (args.InRecycleQueue)
{
//var photo = content.Children[0] as ProfilePicture;
//photo.Source = null;
return;
}
var result = args.Item as SearchResult;
var chat = result.Chat;
var user = result.User ?? ViewModel.ProtoService.GetUser(chat);
if (user == null)
{
return;
}
var content = args.ItemContainer.ContentTemplateRoot as Grid;
if (content == null)
{
return;
}
if (args.Phase == 0)
{
var title = content.Children[1] as TextBlock;
title.Text = user.GetFullName();
}
else if (args.Phase == 1)
{
var subtitle = content.Children[2] as TextBlock;
if (result.IsPublic)
{
subtitle.Text = $"@{user.Username}";
}
else
{
subtitle.Text = LastSeenConverter.GetLabel(user, true);
}
if (ApiInfo.CanUseTextHighlighters)
{
if (subtitle.Text.StartsWith($"@{result.Query}", StringComparison.OrdinalIgnoreCase))
{
var highligher = new TextHighlighter();
highligher.Foreground = new SolidColorBrush(Colors.Red);
highligher.Background = new SolidColorBrush(Colors.Transparent);
highligher.Ranges.Add(new TextRange {
StartIndex = 1, Length = result.Query.Length
});
subtitle.TextHighlighters.Add(highligher);
}
else
{
subtitle.TextHighlighters.Clear();
}
}
}
else if (args.Phase == 2)
{
var photo = content.Children[0] as ProfilePicture;
photo.Source = PlaceholderHelper.GetUser(ViewModel.ProtoService, user, 36);
}
if (args.Phase < 2)
{
args.RegisterUpdateCallback(Search_ContainerContentChanging);
}
args.Handled = true;
}
public void UpdateUserStatus(Chat chat, User user)
{
Subtitle.Text = LastSeenConverter.GetLabel(user, true);
}
private async Task <string> GetSubtitle()
{
if (With is TLUser user)
{
return(LastSeenConverter.GetLabel(user, true));
}
else if (With is TLChannel channel && channel.HasAccessHash && channel.AccessHash.HasValue)
{
var full = Full as TLChannelFull;
if (full == null)
{
full = CacheService.GetFullChat(channel.Id) as TLChannelFull;
}
if (full == null)
{
var response = await ProtoService.GetFullChannelAsync(new TLInputChannel { ChannelId = channel.Id, AccessHash = channel.AccessHash.Value });
if (response.IsSucceeded)
{
full = response.Result.FullChat as TLChannelFull;
}
}
if (full == null)
{
return(string.Empty);
}
if (channel.IsBroadcast && full.HasParticipantsCount)
{
return(string.Format("{0} members", full.ParticipantsCount ?? 0));
}
else if (full.HasParticipantsCount)
{
var config = CacheService.GetConfig();
if (config == null)
{
return(string.Format("{0} members", full.ParticipantsCount ?? 0));
}
var participants = await ProtoService.GetParticipantsAsync(channel.ToInputChannel(), new TLChannelParticipantsRecent(), 0, config.ChatSizeMax, 0);
if (participants.IsSucceeded && participants.Result is TLChannelsChannelParticipants channelParticipants)
{
full.Participants = participants.Result;
if (full.ParticipantsCount <= config.ChatSizeMax)
{
var count = 0;
foreach (var item in channelParticipants.Users.OfType <TLUser>())
{
if (item.HasStatus && item.Status is TLUserStatusOnline)
{
count++;
}
}
if (count > 1)
{
return(string.Format("{0} members, {1} online", full.ParticipantsCount ?? 0, count));
}
}
}
return(string.Format("{0} members", full.ParticipantsCount ?? 0));
}
}
public void UpdateSearchResult(IProtoService protoService, ContainerContentChangingEventArgs args, TypedEventHandler <ListViewBase, ContainerContentChangingEventArgs> callback)
{
var result = args.Item as SearchResult;
args.ItemContainer.Tag = result.Chat;
if (args.Phase == 0)
{
TitleLabel.Style = BootStrapper.Current.Resources[result?.Chat?.Type is ChatTypeSecret ? "SecretBodyTextBlockStyle" : "BodyTextBlockStyle"] as Style;
if (result.Chat != null)
{
TitleLabel.Text = protoService.GetTitle(result.Chat);
}
else if (result.User != null)
{
TitleLabel.Text = result.User.GetFullName();
}
var verified = false;
var premium = false;
if (result.Chat != null)
{
if (protoService.TryGetUser(result.Chat, out User user))
{
verified = user.IsVerified;
premium = user.IsPremium && protoService.IsPremiumAvailable && user.Id != protoService.Options.MyId;
}
else if (protoService.TryGetSupergroup(result.Chat, out Supergroup supergroup))
{
verified = supergroup.IsVerified;
premium = false;
}
}
else if (result.User != null)
{
verified = result.User.IsVerified;
premium = result.User.IsPremium && protoService.IsPremiumAvailable;
}
if (premium || verified)
{
Premium.Glyph = premium ? Icons.Premium16 : Icons.Verified16;
Premium.Visibility = Visibility.Visible;
}
else
{
Premium.Visibility = Visibility.Collapsed;
}
}
else if (args.Phase == 1)
{
if (result.User != null || (result.Chat != null && (result.Chat.Type is ChatTypePrivate privata || result.Chat.Type is ChatTypeSecret)))
{
var user = result.User ?? protoService.GetUser(result.Chat);
if (result.IsPublic)
{
SubtitleLabel.Text = $"@{user.Username}";
}
else if (protoService.IsSavedMessages(user))
{
SubtitleLabel.Text = Strings.Resources.ThisIsYou;
}
else
{
SubtitleLabel.Text = LastSeenConverter.GetLabel(user, true);
}
}
else if (result.Chat != null && result.Chat.Type is ChatTypeSupergroup super)
{
var supergroup = protoService.GetSupergroup(super.SupergroupId);
if (result.IsPublic)
{
if (supergroup.MemberCount > 0)
{
SubtitleLabel.Text = string.Format("@{0}, {1}", supergroup.Username, Locale.Declension(supergroup.IsChannel ? "Subscribers" : "Members", supergroup.MemberCount));
}
else
{
SubtitleLabel.Text = $"@{supergroup.Username}";
}
}
else if (supergroup.MemberCount > 0)
{
SubtitleLabel.Text = Locale.Declension(supergroup.IsChannel ? "Subscribers" : "Members", supergroup.MemberCount);
}
else
{
SubtitleLabel.Text = string.Empty;
}
}
else
{
SubtitleLabel.Text = string.Empty;
}
if (SubtitleLabel.Text.StartsWith($"@{result.Query}", StringComparison.OrdinalIgnoreCase))
{
var highligher = new TextHighlighter();
highligher.Foreground = new SolidColorBrush(Colors.Red);
highligher.Background = new SolidColorBrush(Colors.Transparent);
highligher.Ranges.Add(new TextRange {
StartIndex = 1, Length = result.Query.Length
});
SubtitleLabel.TextHighlighters.Add(highligher);
}
else
{
SubtitleLabel.TextHighlighters.Clear();
}
}