public AllComments(ObservableCollection <Comment> Comments, string itemName, Guid selectedComment = new Guid())
{
try
{
NavigationPage.SetBackButtonTitle(this, "");
//HockeyApp.MetricsManager.TrackEvent("AllComments Initialize");
StringBuilder HTMLComments = new StringBuilder();
HTMLComments.Append("<html><body>");
foreach (Comment item in Comments)
{
// var photoUrl = Common.CurrentWorkspace.WorkspaceURL + item.UserCreated.PhotoUrl;
if (item == null)
{
continue;
}
string userHTML = string.Empty;
if (!string.IsNullOrEmpty(item.UserCreated.PhotoUrl))
{
userHTML = string.Format("<img src='{0}'>", Common.CurrentWorkspace.WorkspaceURL + item.UserCreated.PhotoUrl);
}
else
{
if (item.UserCreated.AvatarHtml != String.Empty)
{
userHTML = "<style>.user-avatar {font-family: 'Open Sans',segoe ui,verdana,helvetica;width: 50px!important;height: 50px!important;border-radius: 2px;line-height: 50px!important;font-size: 32px!important;color: #fff;text-align: center;margin: 0 !important;vertical-align: middle;overflow: hidden;cursor: pointer;display: inline-block;}</style>";
userHTML += item.UserCreated.AvatarHtml;
}
}
DateTime CreatedDate = DateTime.Now;
if (item.CreatedDateTimeUTC != null)
{
CreatedDate = TimeZoneInfo.ConvertTimeFromUtc(item.CreatedDateTimeUTC.Value, TimeZoneInfo.Local);
}
var body = item.CommentBodyRendered;
HTMLComments.Append(
CommentsHelperClass.CreateHtmlComments(
item.UserCreated.FirstName + " " + item.UserCreated.LastName,
userHTML,
CreatedDate,
body.Replace("<img ", "<img style='max-width: 100%;' "), item.Id == selectedComment)
);
}
//this.viewModel = viewModel;
//BindingContext = viewModel;
InitializeComponent();
Title = itemName;
// Adding style to HTMLComments Template
HTMLComments.Append(CommentsHelperClass.GetHtmlCommentsStyle());
HTMLComments.Append("</body></html>");
var htmlString = HTMLComments.ToString();
wvAllComments.Source = new HtmlWebViewSource()
{
Html = htmlString
};
//var hybridWebView = new CustomControls.HybridWebView();
//hybridWebView.Uri = htmlString;
//hybridWebView.HeightRequest = 600;
//slComments.Children.Add(hybridWebView);
}
catch (Exception ex)
{
}
}
public async void ShowComments()
{
try
{
comments = new List <Comment>();
comments = await CommentsService.GetAll(relatedId);
if (comments.Count == 0)
{
return;
}
if (comments.Count > 4)
{
btnSeeAll.IsVisible = true;
}
else
{
btnSeeAll.IsVisible = false;
}
viewModel.Comments = new ObservableCollection <Comment>(comments.Take(4));
if (slComments.Children.Count > 0)
{
slComments.Children.RemoveAt(0);
}
StringBuilder HTMLComments = new StringBuilder();
if (Device.RuntimePlatform.ToLower() == "android")
{
HTMLComments.Append("<html><body>");
}
else
{
HTMLComments.Append("<html><head><meta name='viewport' content='width=device-width; height=device-height; initial-scale=1.0; maximum-scale=1.0; user-scalable=0;'/></head><body>");
}
foreach (Comment item in viewModel.Comments)
{
string body = item.CommentBody;
body = item.CommentBodyRendered;
while (body.Contains("display:none"))
{
int from = body.Substring(0, body.IndexOf("display:none")).LastIndexOf("<");
int to = body.IndexOf(">", body.IndexOf("display:none;\">") + 15) + 1;
body = body.Substring(0, from) + body.Substring(to);
}
string commentBody = Regex.Replace(body, "<.*?>", String.Empty);
//string commentBody = item.CommentBody;
bool isCommentCut = false;
if (commentBody.Length > 100)
{
commentBody = commentBody.Substring(0, 100) + "...";
isCommentCut = true;
}
// var photoUrl = Common.CurrentWorkspace.WorkspaceURL + item.UserCreated.PhotoUrl;
string userHTML = string.Empty;
if (!string.IsNullOrEmpty(item.UserCreated.PhotoUrl))
{
userHTML = string.Format("<img src='{0}'>", Common.CurrentWorkspace.WorkspaceURL + item.UserCreated.PhotoUrl);
}
else
{
if (item.UserCreated.AvatarHtml != String.Empty)
{
userHTML = "<style>.user-avatar {font-family: 'Open Sans',segoe ui,verdana,helvetica;width: 60px!important;height: 60px!important;border-radius: 2px;line-height: 60px!important;font-size: 32px!important;color: #fff;text-align: center;margin: 0 !important;vertical-align: middle;overflow: hidden;cursor: pointer;display: inline-block;}</style>";
userHTML += item.UserCreated.AvatarHtml;
}
}
HTMLComments.Append(
CommentsHelperClass.CreateHtmlCommentsWithSeeMore(
item.UserCreated.Name,
userHTML,
item.CreatedDateTimeUTC != null ? (DateTime)item.CreatedDateTimeUTC : DateTime.Now,
commentBody, item.Id.ToString(),
isCommentCut)
);
}
HTMLComments.Append(CommentsHelperClass.GetHtmlCommentsWithSeeMoreStyle());
HTMLComments.Append("</body></html>");
var htmlString = HTMLComments.ToString();
var hybridWebView = new CustomControls.HybridWebView();
hybridWebView.Uri = htmlString;
hybridWebView.RegisterAction(data => OpenAllComments(data));
hybridWebView.HorizontalOptions = LayoutOptions.FillAndExpand;
hybridWebView.VerticalOptions = LayoutOptions.FillAndExpand;
hybridWebView.HeightRequest = 450;
hybridWebView.Margin = 0;
hybridWebView.BackgroundColor = Color.Transparent;
slComments.Children.Add(hybridWebView);
}
catch (Exception ex)
{
//return null;
}
}