private void GoToPage(Data.ThreadPageDataSource item)
{
if (item != this.viewmodel.SelectedItem)
{
this.viewmodel.SelectedItem = item;
}
}
private void OnPageItemChanged(object item)
{
if (item == null)
{
return;
}
else if (!(item is Data.ThreadPageDataSource))
{
throw new Exception("Item must be of type Data.ThreadPageDataSource!");
}
else
{
this.PageManager.ClearHtml();
PageData = AttachPageData(item as Data.ThreadPageDataSource);
if (string.IsNullOrEmpty(PageData.Html))
{
this.IsLoading = true;
PageData.Refresh();
}
else if (PageManager.IsReady)
{
this.ThreadPageLoadingBar.Opacity = 0;
PageManager.LoadHtml(PageData.Html);
}
}
}
private void OnPageItemChanged(object item)
{
if (item == null)
return;
else if (!(item is Data.ThreadPageDataSource))
throw new Exception("Item must be of type Data.ThreadPageDataSource!");
else
{
this.PageManager.ClearHtml();
PageData = AttachPageData(item as Data.ThreadPageDataSource);
if (string.IsNullOrEmpty(PageData.Html))
{
this.IsLoading = true;
PageData.Refresh();
}
else if (PageManager.IsReady)
{
this.ThreadPageLoadingBar.Opacity = 0;
PageManager.LoadHtml(PageData.Html);
}
}
}
public ThreadViewPageState(Data.ThreadDataSource thread, Data.ThreadPageDataSource page)
{
ThreadID = thread.ThreadID;
Title = thread.Title;
PageCount = thread.PageCount;
Html = page.Html;
Posts = page.Posts;
PageNumber = page.PageNumber;
}
private Data.ThreadPageDataSource AttachPageData(Data.ThreadPageDataSource data)
{
if (PageData != null)
{
PageData.ThreadPageUpdated += OnThreadPageUpdated;
PageData.ThreadPageUpdating += OnThreadPageUpdating;
}
data.ThreadPageUpdated += OnThreadPageUpdated;
data.ThreadPageUpdating += OnThreadPageUpdating;
return(data);
}