/// <summary>
/// Invoked when this page is about to be displayed in a Frame.
/// </summary>
/// <param name="e">Event data that describes how this page was reached.
/// This parameter is typically used to configure the page.</param>
protected override void OnNavigatedTo(NavigationEventArgs e)
{
if (e.NavigationMode == NavigationMode.New)
{
Logger.LogAgent.GetInstance().WriteLog(this.GetType().ToString());
}
string typeValue = string.Empty;
string id = string.Empty;
if (e.Parameter is Post)
{
this.post = e.Parameter as Post;
this.commentsCount = post.CommentsCount;
this.commentDS = new CommentsDS(this.post.ID, "blog");
}
else if (e.Parameter is News)
{
this.news = e.Parameter as News;
this.commentsCount = news.CommentsCount;
this.commentDS = new CommentsDS(this.news.ID, "news");
}
this.commentDS.OnLoadMoreStarted += commentDS_OnLoadMoreStarted;
this.commentDS.OnLoadMoreCompleted += commentDS_OnLoadMoreCompleted;
this.lv_Comments.ItemsSource = commentDS;
}
/// <summary>
/// save post to fav folder
/// </summary>
public async static Task SaveFav(Post post)
{
var favFolder = await GetFavFolder();
var filename = CombinePostFileName(post.ID);
// get/overwrite post file
var postFile = await favFolder.CreateFileAsync(filename, CreationCollisionOption.ReplaceExisting);
var xml = await Functions.Serialize(post);
await FileIO.WriteTextAsync(postFile, xml);
}
private void SetNewStatus(CNBlogs.DataHelper.DataModel.Post post, CNBlogs.DataHelper.DataModel.PostStatus newStatus, bool updateUI = true)
{
if (post.Status != newStatus)
{
if (post.Status <= newStatus)
{
post.Status = newStatus;
DataHelper.DataModel.CNBlogSettings.Instance.SaveBlogStatus(post);
}
if (updateUI)
{
this.UpdateUI();
}
}
}
/// <summary>
/// delete post from fav folder
/// </summary>
public async static Task DeleteFavPost(Post post)
{
var favFolder = await GetFavFolder();
var filename = CombinePostFileName(post.ID);
// get/overwrite post file
var postFile = await favFolder.CreateFileAsync(filename, CreationCollisionOption.OpenIfExists);
await postFile.DeleteAsync();
}
/// The methods provided in this section are simply used to allow
/// NavigationHelper to respond to the page's navigation methods.
///
/// Page specific logic should be placed in event handlers for the
/// <see cref="GridCS.Common.NavigationHelper.LoadState"/>
/// and <see cref="GridCS.Common.NavigationHelper.SaveState"/>.
/// The navigation parameter is available in the LoadState method
/// in addition to page state preserved during an earlier session.
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
try
{
navigationHelper.OnNavigatedTo(e);
this.commentsCount = string.Empty;
var pageFile = string.Empty;
if (e.Parameter is Post)
{
this.post = e.Parameter as Post;
this.Title = this.post.Title;
this.Author = post.Author;
this.commentsCount = post.CommentsCount;
CNBlogs.DataHelper.CloudAPI.PostContentDS pcDS = new DataHelper.CloudAPI.PostContentDS(post.ID);
if (await pcDS.LoadRemoteData())
{
content = pcDS.Content;
}
pageFile = "ms-appx-web:///HTML/post_day.html";
currentBlogger.DataContext = this.post.Author;
this.commentDS = new CommentsDS(this.post.ID, "blog");
//set read
this.SetNewStatus(this.post, PostStatus.Read, true);
}
else if (e.Parameter is News)
{
this.news = e.Parameter as News;
this.Title = this.news.Title;
this.commentsCount = news.CommentsCount;
CNBlogs.DataHelper.CloudAPI.NewsContentDS ncDS = new DataHelper.CloudAPI.NewsContentDS(news.ID);
if (await ncDS.LoadRemoteData())
{
content = ncDS.News.Content;
}
pageFile = "ms-appx-web:///HTML/news_day.html";
this.commentDS = new CommentsDS(this.news.ID, "news");
//CNBlogs.DataHelper.DataModel.CNBlogSettings.Instance.SetBlogAsRead(this.news.ID);
}
else
{
return;
}
this.DataContext = this;
this.wv_Post.Navigate(new Uri(pageFile));
this.commentDS.OnLoadMoreCompleted += commentDS_OnLoadMoreCompleted;
this.lv_Comments.ItemsSource = commentDS;
if (this.commentsCount == "0")
{
this.lv_Comments.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
this.tb_Message.Visibility = Windows.UI.Xaml.Visibility.Visible;
}
}
catch (Exception ex)
{
this.Title = ex.Message;
}
}
/// <summary>
/// The methods provided in this section are simply used to allow
/// NavigationHelper to respond to the page's navigation methods.
/// <para>
/// Page specific logic should be placed in event handlers for the
/// <see cref="NavigationHelper.LoadState"/>
/// and <see cref="NavigationHelper.SaveState"/>.
/// The navigation parameter is available in the LoadState method
/// in addition to page state preserved during an earlier session.
/// </para>
/// </summary>
/// <param name="e">Provides data for navigation methods and event
/// handlers that cannot cancel the navigation request.</param>
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
if (e.NavigationMode == NavigationMode.New)
{
Logger.LogAgent.GetInstance().WriteLog(this.GetType().ToString());
}
this.navigationHelper.OnNavigatedTo(e);
if (e.NavigationMode != NavigationMode.Back)
{
var pageFile = string.Empty;
if (!CNBlogs.DataHelper.DataModel.CNBlogSettings.Instance.NightModeTheme)
{
pageFile = "ms-appx-web:///HTML/post_day.html#width={0}&height={1}";
this.wv_WebContent.DefaultBackgroundColor = Windows.UI.Colors.White;
}
else
{
pageFile = "ms-appx-web:///HTML/post_night.html#width={0}&height={1}";
this.wv_WebContent.DefaultBackgroundColor = Windows.UI.Colors.Black;
}
if (e.Parameter is Post)
{
this.post = e.Parameter as Post;
this.Author = post.Author;
this.commentsCount = post.CommentsCount;
CNBlogs.DataHelper.CloudAPI.PostContentDS pcDS = new DataHelper.CloudAPI.PostContentDS(post.ID);
if (await pcDS.LoadRemoteData())
{
// combine author part to add to content
var authorElement = string.Format(AUTHOR_PART_FORMAT,
this.post.Title,
this.Author == null ? string.Empty : this.Author.Uri,
this.Author == null ? string.Empty : this.Author.Name,
this.Author == null || string.IsNullOrWhiteSpace(this.Author.Avatar) ?
string.Empty : string.Format("<img src='{0}' />", this.Author.Avatar));
content = authorElement + pcDS.Content;
}
UpdateUI();
string width = Window.Current.Bounds.Width.ToString();
string height = Window.Current.Bounds.Height.ToString();
this.wv_WebContent.Navigate(new Uri(string.Format(pageFile, width, height)));
}
}
}
public void SaveBlogStatus(Post post)
{
SetPostReadState(SettingKeyFormat_BlogReaded, post.ID, post.Status);
}
/// The methods provided in this section are simply used to allow
/// NavigationHelper to respond to the page's navigation methods.
///
/// Page specific logic should be placed in event handlers for the
/// <see cref="GridCS.Common.NavigationHelper.LoadState"/>
/// and <see cref="GridCS.Common.NavigationHelper.SaveState"/>.
/// The navigation parameter is available in the LoadState method
/// in addition to page state preserved during an earlier session.
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
if (e.NavigationMode == NavigationMode.New)
{
Logger.LogAgent.GetInstance().WriteLog(this.GetType().ToString());
}
try
{
//for favorite button display
await FavoriteAuthorDS.Instance.Refresh();
navigationHelper.OnNavigatedTo(e);
this.commentsCount = string.Empty;
var pageFile = string.Empty;
if (e.Parameter is Post)
{
this.post = e.Parameter as Post;
this.Title = this.post.Title;
this.Author = post.Author;
if (this.Author.Avatar == null)
{
SearchAuthorInfo();
}
this.commentsCount = post.CommentsCount;
CNBlogs.DataHelper.CloudAPI.PostContentDS pcDS = new DataHelper.CloudAPI.PostContentDS(post.ID);
if (await pcDS.LoadRemoteData())
{
content = pcDS.Content;
}
pageFile = "ms-appx-web:///HTML/post_day.html";
currentBlogger.DataContext = this.post.Author;
this.commentDS = new CommentsDS(this.post.ID, "blog");
//set read
this.SetNewStatus(this.post, PostStatus.Read, true);
}
else
{
return;
}
this.DataContext = this;
this.wv_Post.Navigate(new Uri(pageFile));
this.commentDS.OnLoadMoreCompleted += commentDS_OnLoadMoreCompleted;
this.lv_Comments.ItemsSource = commentDS;
if (this.commentsCount == "0")
{
this.lv_Comments.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
this.tb_Message.Visibility = Windows.UI.Xaml.Visibility.Visible;
}
//Set UI
this.SetTitleFont(pageTitle.Text.Length);
UpdateUI();
RegisterForShare();
}
catch (Exception ex)
{
this.Title = ex.Message;
}
}
/// <summary>
/// The methods provided in this section are simply used to allow
/// NavigationHelper to respond to the page's navigation methods.
/// <para>
/// Page specific logic should be placed in event handlers for the
/// <see cref="NavigationHelper.LoadState"/>
/// and <see cref="NavigationHelper.SaveState"/>.
/// The navigation parameter is available in the LoadState method
/// in addition to page state preserved during an earlier session.
/// </para>
/// </summary>
/// <param name="e">Provides data for navigation methods and event
/// handlers that cannot cancel the navigation request.</param>
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
this.navigationHelper.OnNavigatedTo(e);
string commentsCount = string.Empty;
var pageFile = string.Empty;
if (e.Parameter is Post)
{
this.post = e.Parameter as Post;
this.Author = post.Author;
commentsCount = post.CommentsCount;
CNBlogs.DataHelper.CloudAPI.PostContentDS pcDS = new DataHelper.CloudAPI.PostContentDS(post.ID);
if (await pcDS.LoadRemoteData())
{
//this.wv_Post.NavigateToString(pcDS.Content);
content = pcDS.Content;
}
pageFile = "ms-appx-web:///HTML/post.html";
}
else if (e.Parameter is News)
{
this.news = e.Parameter as News;
commentsCount = news.CommentsCount;
CNBlogs.DataHelper.CloudAPI.NewsContentDS ncDS = new DataHelper.CloudAPI.NewsContentDS(news.ID);
if (await ncDS.LoadRemoteData())
{
//this.wv_Post.NavigateToString(ncDS.News.Content);
content = ncDS.News.Content;
}
pageFile = "ms-appx-web:///HTML/news.html";
}
UpdateUI(commentsCount);
this.wv_WebContent.Navigate(new Uri(pageFile));
}