/// <summary>
/// 发表评论
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
private async void MyComment_QuerySubmitted(AutoSuggestBox sender, AutoSuggestBoxQuerySubmittedEventArgs args)
{
if (App.LoginedUser == null)
{
await(new MessageDialog("请先登录!")).ShowAsync();
return;
}
if (!MyComment.Text.Equals(""))
{
MyComment.IsEnabled = false;
string comment = MyComment.Text;
MyComment.Text = "正在发送评论...";
object[] result = await UserService.AddBlogComment(_blog.BlogApp, _blog.ID, _at_comment_id, comment);
if (result != null)
{
_totalHtml = _totalHtml.Replace("<a id='ok'></a>", "") + ChatBoxTool.Send(App.LoginedUser.Avatar, App.LoginedUser.Name, comment, DateTime.Now.ToString()) + "<a id='ok'></a>";
BlogComment.NavigateToString(_totalHtml);
}
else
{
await(new MessageDialog("评论失败!")).ShowAsync();
}
MyComment.IsEnabled = true;
MyComment.Text = "";
}
}
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
object[] parameters = e.Parameter as object[];
if (parameters != null)
{
if (parameters.Length == 1 && (parameters[0] as CnBlog) != null)
{
_blog = parameters[0] as CnBlog;
BlogTitle.Text = _blog.Title;
AuthorName.Content = _blog.AuthorName;
PublishTime.Text = _blog.PublishTime;
Views.Text = _blog.Views;
Diggs.Text = "[" + _blog.Diggs + "]";
Comments.Text = _blog.Comments;
BitmapImage bi = new BitmapImage {
UriSource = new Uri(_blog.AuthorAvator)
};
Avatar.Source = bi;
AuthorName.Tag = _blog.BlogApp;
string blogBody = await BlogService.GetBlogContentAsync(_blog.Id);
if (blogBody != null)
{
HideScrollbar(ref blogBody);
BlogContent.NavigateToString(blogBody);
}
// 获取评论数据
_commentHtml = CommentTool.BaseChatHtml;
HideScrollbar(ref _commentHtml);
BlogComment.NavigateToString(_commentHtml);
List <CnBlogComment> listComments = await BlogService.GetBlogCommentsAsync(_blog.Id, 1, 199);
if (listComments != null)
{
string comments = "";
foreach (CnBlogComment comment in listComments)
{
comments += CommentTool.Receive(comment.AuthorAvatar,
comment.AuthorName == _blog.AuthorName ? "[博主]" + _blog.AuthorName : comment.AuthorName,
comment.Content, comment.PublishTime, comment.Id);
}
_commentHtml = _commentHtml.Replace("<a id='ok'></a>", "") + comments + "<a id='ok'></a>";
Debug.Write(_commentHtml);
HideScrollbar(ref _commentHtml);
BlogComment.NavigateToString(_commentHtml);
}
Loading.IsActive = false;
}
}
}
/// <summary>
/// 页面加载
/// </summary>
/// <param name="e"></param>
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
object[] parameters = e.Parameter as object[];
if (parameters != null && parameters.Length == 1)
{
_blog = parameters[0] as CNBlog;
BlogTitle.Text = _blog.Title;
Author.Content = _blog.AuthorName;
PubishTime.Text = _blog.PublishTime;
_totalHtml = ChatBoxTool.BaseChatHtml;
if (App.Theme == ApplicationTheme.Dark)
{
_totalHtml += "<style>body{background-color:black;color:white;}</style>";
}
BlogComment.NavigateToString(_totalHtml);
List <CNBlogComment> list_comments = await BlogService.GetBlogCommentsAsync(_blog.ID, 1, 199);
if (list_comments != null)
{
string comments = "";
foreach (CNBlogComment comment in list_comments)
{
if ((App.LoginedUser != null) && (comment.AuthorName == App.LoginedUser.Name))
{
comments += ChatBoxTool.Send(comment.AuthorAvatar,
comment.AuthorName == _blog.AuthorName ? "[博主]" + _blog.AuthorName : comment.AuthorName,
comment.Content, comment.PublishTime);
}
else
{
comments += ChatBoxTool.Receive(comment.AuthorAvatar,
comment.AuthorName == _blog.AuthorName ? "[博主]" + _blog.AuthorName : comment.AuthorName,
comment.Content, comment.PublishTime, comment.ID);
}
}
//comments += "<a id='ok'></a>";
_totalHtml = _totalHtml.Replace("<a id='ok'></a>", "") + comments + "<a id='ok'></a>";
BlogComment.NavigateToString(_totalHtml);
Loading.IsActive = false;
}
}
}
/// <summary>
/// 刷新
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private async void RefreshButton_Click(object sender, RoutedEventArgs e)
{
_totalHtml = ChatBoxTool.BaseChatHtml;
if (App.Theme == ApplicationTheme.Dark)
{
_totalHtml += "<style>body{background-color:black;color:white;}</style>";
}
BlogComment.NavigateToString(_totalHtml);
Loading.IsActive = true;
List <CNBlogComment> list_comments = await BlogService.GetBlogCommentsAsync(_blog.ID, 1, 199);
if (list_comments != null)
{
string comments = "";
foreach (CNBlogComment comment in list_comments)
{
if ((App.LoginedUser != null) && (comment.AuthorName == App.LoginedUser.Name))
{
comments += ChatBoxTool.Send(comment.AuthorAvatar,
comment.AuthorName == _blog.AuthorName ? "[博主]" + _blog.AuthorName : comment.AuthorName,
comment.Content, comment.PublishTime);
}
else
{
comments += ChatBoxTool.Receive(comment.AuthorAvatar,
comment.AuthorName == _blog.AuthorName ? "[博主]" + _blog.AuthorName : comment.AuthorName,
comment.Content, comment.PublishTime, comment.ID);
}
}
//comments += "<a id='ok'></a>";
_totalHtml = _totalHtml.Replace("<a id='ok'></a>", "") + comments + "<a id='ok'></a>";
BlogComment.NavigateToString(_totalHtml);
Loading.IsActive = false;
}
}
