protected override void BindModelFull()
{
if (string.IsNullOrEmpty(ViewModel.Data.Poster.MalUser.ImgUrl))
{
ForumTopicPageItemAuthorImage.Visibility = ViewStates.Gone;
}
else
{
if (ForumTopicPageItemAuthorImage.Tag == null || (string)ForumTopicPageItemAuthorImage.Tag != ViewModel.Data.Poster.MalUser.ImgUrl)
{
ForumTopicPageItemAuthorImage.Into(ViewModel.Data.Poster.MalUser.ImgUrl);
}
}
ForumTopicPageItemWebView.Visibility = ViewStates.Visible;
_bindings.Add(this.SetBinding(() => ViewModel.Data).WhenSourceChanges(() =>
{
var tag = ForumTopicPageItemWebView.Tag.Unwrap <WebViewTag>();
if (tag.ContentHash == 0 || tag.ContentHash != ViewModel.Data.HtmlContent.GetHashCode())
{
ForumTopicPageItemWebView.LoadDataWithBaseURL(null, ResourceLocator.CssManager.WrapWithCss(ViewModel.Data.HtmlContent), "text/html; charset=utf-8", "UTF-8", null);
tag.ContentHash = ViewModel.Data.HtmlContent.GetHashCode();
ForumTopicPageItemWebView.Tag = tag.Wrap();
}
}));
_bindings.Add(this.SetBinding(() => ViewModel.ComputedHtmlHeight).WhenSourceChanges(() =>
{
if (ForumTopicPageItemWebView.Height < ViewModel.ComputedHtmlHeight)
{
UpdateViewWithNewHeight(ForumTopicPageItemWebView, (int)ViewModel.ComputedHtmlHeight);
}
else
{
UpdateViewWithNewHeight(ForumTopicPageItemWebView, DimensionsHelper.DpToPx(200));
}
}));
_bindings.Add(this.SetBinding(() => ViewModel.Loading).WhenSourceChanges(() =>
{
if (ViewModel.Loading)
{
ForumTopicPageItemLoadingOverlay.Visibility = ViewStates.Gone;
}
else
{
ForumTopicPageItemLoadingOverlay.Visibility = ViewStates.Gone;
}
}));
}
protected override void BindModelFling()
{
if (!ForumTopicPageItemAuthorImage.IntoIfLoaded(ViewModel.Data.Poster.MalUser.ImgUrl))
{
ForumTopicPageItemAuthorImage.Visibility = ViewStates.Gone;
}
if (double.IsNaN(ViewModel.ComputedHtmlHeight))
{
UpdateViewWithNewHeight(ForumTopicPageItemWebView, DimensionsHelper.DpToPx(200));
ForumTopicPageItemWebView.Visibility = ViewStates.Invisible;
}
else
{
var tag = ForumTopicPageItemWebView.Tag.Unwrap <WebViewTag>();
if (tag.ContentHash == 0 || tag.ContentHash != ViewModel.Data.HtmlContent.GetHashCode())
{
ForumTopicPageItemWebView.LoadDataWithBaseURL(null, ResourceLocator.CssManager.WrapWithCss(ViewModel.Data.HtmlContent), "text/html; charset=utf-8", "UTF-8", null);
tag.ContentHash = ViewModel.Data.HtmlContent.GetHashCode();
ForumTopicPageItemWebView.Tag = tag.Wrap();
}
}
}
protected override void RootContainerInit()
{
var jsInterface = new DataJavascriptInterface(Context);
ForumTopicPageItemWebView.Settings.JavaScriptEnabled = true;
_client = new ListenableWebClient();
_client.NavigationInterceptOpportunity = NavigationInterceptOpportunity;
ForumTopicPageItemWebView.SetWebViewClient(_client);
ForumTopicPageItemWebView.AddJavascriptInterface(jsInterface, "android");
ForumTopicPageItemWebView.Tag = new WebViewTag(jsInterface).Wrap();
ForumTopicPageItemWebView.VerticalScrollBarEnabled = false;
ForumTopicPageItemWebView.ScrollbarFadingEnabled = true;
ForumTopicPageItemWebView.HorizontalScrollBarEnabled = false;
ForumTopicPageItemWebView.ScrollBarDefaultDelayBeforeFade = 0;
ForumTopicPageItemWebView.SetBackgroundColor(Color.Transparent);
_dataJavascriptInterface = jsInterface;
_dataJavascriptInterface.NewResponse += DataJavascriptInterfaceOnNewResponse;
ForumTopicPageItemEditButton.SetOnClickListener(new OnClickListener(async view =>
{
await ViewModel.StartEdit();
var str = await TextInputDialogBuilder.BuildForumPostTextInputDialog(Context, TextInputDialogBuilder.ForumPostTextInputContext.Edit, ViewModel.BBcodeContent);
if (!string.IsNullOrEmpty(str))
{
ViewModel.BBcodeContent = str;
ViewModel.SubmitEditCommand.Execute(null);
}
}));
ForumTopicPageItemQuoteButton.SetOnClickListener(new OnClickListener(async view =>
{
var semaphore = new SemaphoreSlim(0);
var vm = ViewModelLocator.ForumsTopic;
var deleg = new PropertyChangedEventHandler((sender, args) =>
{
if (args.PropertyName == nameof(vm.ReplyMessage))
{
semaphore.Release();
}
});
vm.ReplyMessage = string.Empty;
vm.PropertyChanged += deleg;
ViewModel.QuoteCommand.Execute(null);
await semaphore.WaitAsync();
vm.PropertyChanged -= deleg;
var str = await TextInputDialogBuilder.BuildForumPostTextInputDialog(Context, TextInputDialogBuilder.ForumPostTextInputContext.Reply, vm.ReplyMessage);
if (!string.IsNullOrEmpty(str))
{
vm.ReplyMessage = str;
vm.CreateReplyCommand.Execute(null);
}
}));
ForumTopicPageItemDeleteButton.SetOnClickListener(new OnClickListener(view =>
{
ViewModel.DeleteCommand.Execute(null);
}));
ForumTopicPageItemSendMessageButton.SetOnClickListener(new OnClickListener(view =>
{
ViewModelLocator.ForumsTopic.NavigateMessagingCommand.Execute(ViewModel.Data.Poster.MalUser);
}));
ForumTopicPageItemSeeOtherPostsButton.SetOnClickListener(new OnClickListener(view =>
{
ViewModel.GoToPostersOtherPosts.Execute(null);
}));
var listener = new OnClickListener(view => ViewModelLocator.ForumsTopic.NavigateProfileCommand.Execute(ViewModel.Data.Poster.MalUser));
ForumTopicPageItemPostAuthor.SetOnClickListener(listener);
ForumTopicPageItemAuthorImage.SetOnClickListener(listener);
}
