/// <summary>
/// Searches for given string in article title and description and displays search result.
/// </summary>
/// <param name="view"></param>
/// <returns></returns>
public static bool Search(Viewport view, RssFeed feed = null)
{
var searchInput = new Input("Search for: ")
{
Top = Console.WindowHeight - 2,
ForegroundColor = Configuration.GetColor(Config.Global.UI.Colors.LinkInputForeground),
BackgroundColor = Configuration.GetColor(Config.Global.UI.Colors.LinkInputBackground),
};
var searchString = searchInput.InputText?.Replace("\\\"", string.Empty);
if (String.IsNullOrWhiteSpace(searchString))
{
return(true);
}
var searchQuery = getSearchQuery(searchString, feed);
var feedResult = new RssFeed(null, searchQuery, 0, "Search Results");
feedResult.Load(false);
if (feedResult.FeedItems.Count > 0)
{
using (ArticleListView articleList = new ArticleListView(Config.Global.UI.Layout.ArticleList))
{
articleList.Show(feedResult);
}
view.Refresh();
}
feedResult.Dispose();
feedResult = null;
return(true);
}
//
// GET: /Manage/Article/
public ActionResult Index(ArticleListView parameters, int currentPage = 1, int pageSize = 10)
{
ViewBag.CategoryList = new CategoryService().GetList();
var data = new ArticleService().GetPageList(parameters, currentPage, pageSize);
return(View(data));
}
private async void CoreWindow_KeyDown(CoreWindow sender, KeyEventArgs args)
{
if (EchoDialog.Showing)
{
return;
}
bool Control_Down = (Window.Current.CoreWindow.GetKeyState(VirtualKey.Control) & CoreVirtualKeyStates.Down) != 0;
bool Shift_Down = (Window.Current.CoreWindow.GetKeyState(VirtualKey.Shift) & CoreVirtualKeyStates.Down) != 0;
bool CapsLocked = (Window.Current.CoreWindow.GetKeyState(VirtualKey.CapitalLock) & CoreVirtualKeyStates.Locked) != 0;
var scrollviewer = GetScrollViewer(ArticleListView);
switch (args.VirtualKey)
{
case VirtualKey.PageDown:
case VirtualKey.Down:
scrollviewer?.ChangeView(0, scrollviewer.VerticalOffset + scrollviewer.ViewportHeight - 50.0, null);
break;
case VirtualKey.PageUp:
case VirtualKey.Up:
scrollviewer?.ChangeView(0, scrollviewer.VerticalOffset - scrollviewer.ViewportHeight + 50.0, null);
break;
case VirtualKey.Home:
if (ArticleListView.Items.Count > 0)
{
ArticleListView.ScrollIntoView(ArticleListView.Items.First());
}
break;
case VirtualKey.End:
if (ArticleListView.Items.Count > 0)
{
ArticleListView.ScrollIntoView(ArticleListView.Items.Last());
}
break;
case VirtualKey.Left:
case VirtualKey.Escape:
GoBack();
break;
default:
if (Shift_Down ^ CapsLocked)
{
switch (args.VirtualKey)
{
case VirtualKey.X:
await EchoDialog.ShowAsync();
break;
}
}
break;
}
}
private void ContentCollection_BeginLoaded(object sender, EventArgs e)
{
if (ArticleListView.Items.Count > 0)
{
ArticleListView.ScrollIntoView(ArticleListView.Items[0]);
}
ControlVisible = true;
Window.Current.CoreWindow.KeyDown += CoreWindow_KeyDown;
Window.Current.CoreWindow.PointerPressed += Board_PointerPressed;
}
private void left_Button_Up(object sender, MouseButtonEventArgs e)
{
ArticleListView test = new ArticleListView();
test.Title = "CNN, the World is Smaller";
test.Date = "January, 5th, 2000";
articleList.Items.Add(test);
int x = 0;
//articleList.Items.;
//articleList.Items.(s);
}
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
ControlVisible = false;
RingActive = true;
//冷靜一下，先喝杯咖啡
await Task.Delay(50);
article = LiPTT.CurrentArticle;
ContentCollection.BeginLoaded += (a, b) =>
{
if (ArticleListView.Items.Count > 0)
{
ArticleListView.ScrollIntoView(ArticleListView.Items[0]);
}
Window.Current.CoreWindow.PointerPressed += ArticlePage_PointerPressed;
Window.Current.CoreWindow.KeyDown += CoreWindow_KeyDown;
RingActive = false;
};
ContentCollection.BugAlarmed += (a, b) => {
var act = Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => {
FlyoutBase.ShowAttachedFlyout(RingGrid);
});
ThreadPoolTimer.CreateTimer((timer) => {
var acti = Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => {
FlyoutBase.GetAttachedFlyout(RingGrid).Hide();
});
}, TimeSpan.FromMilliseconds(2000));
};
ContentCollection.FullScreenEntered += EnterFullScreen;
ContentCollection.FullScreenExited += ExitFullScreen;
LoadingExtraData = false;
pressAny = false;
LiPTT.PttEventEchoed += ReadAIDandExtra;
LiPTT.Right();
}
public DataPaging <ArticleListView> GetPageList(ArticleListView parameters, int currentPage, int pageSize, bool isIndex = true)
{
var _articleView = new EFRepositoryBase <ArticleListView, object>();
var exp = new PredicatePack <ArticleListView>();
if (!isIndex)
{
exp.PushAnd(x => x.CategoryId == parameters.CategoryId);
}
exp.PushAnd(x => x.Status == 101);
var source = _articleView.Entities.Where(exp);
var list = source.OrderByDescending(x => x.CreateTime).Skip((currentPage - 1) * pageSize).Take(pageSize).ToList();
var totalRecord = source.Count();
return(new DataPaging <ArticleListView>
{
SearchParams = parameters,
List = list,
Pager = totalRecord < 1 ? string.Empty : new HtmlPager <ArticleListView>(HttpContext.Current.Request.Path.ToLower(), parameters)
.GenerateCode(totalRecord / pageSize, currentPage)
});
}
