public void UpdateQueryResults(ComicQuery query)
{
Title = query.Title;
switch (query.Title)
{
case "LINQ makes queries easy": LinqMakesQueriesEasy(); break;
case "Expensive comics": ExpensiveComics(); break;
case "LINQ is versatile 1": LinqIsVersatile1(); break;
case "LINQ is versatile 2": LinqIsVersatile2(); break;
case "LINQ is versatile 3": LinqIsVersatile3(); break;
case "Group comics by price range":
CombineJimmysValuesIntoGroups();
break;
case "Join purchases with prices":
JoinPurchasesWithPrices();
break;
case "All comics in the collection": AllComics(); break;
}
}
/// <summary>
/// Invoked when the application is launched normally by the end user. Other entry points
/// will be used when the application is launched to open a specific file, to display
/// search results, and so forth.
/// </summary>
/// <param name="args">Details about the launch request and process.</param>
async protected override void OnLaunched(LaunchActivatedEventArgs args)
{
Frame rootFrame = Window.Current.Content as Frame;
// Do not repeat app initialization when the Window already has content,
// just ensure that the window is active
if (rootFrame == null)
{
// Create a Frame to act as the navigation context and navigate to the first page
rootFrame = new Frame();
if (args.PreviousExecutionState == ApplicationExecutionState.Terminated)
{
await SuspensionManager.RestoreAsync();
}
// Place the frame in the current Window
Window.Current.Content = rootFrame;
}
if (rootFrame.Content == null)
{
// When the navigation stack isn't restored navigate to the first page,
// configuring the new page by passing required information as a navigation
// parameter
if (!rootFrame.Navigate(typeof(MainPage), args.Arguments))
{
throw new Exception("Failed to create initial page");
}
if (!String.IsNullOrEmpty(SuspensionManager.CurrentQuery))
{
var currentQuerySequence =
from query in new ComicQueryManager().AvailableQueries
where query.Title == SuspensionManager.CurrentQuery
select query;
if (currentQuerySequence.Count() == 1)
{
ComicQuery query = currentQuerySequence.First();
if (query != null)
{
if (query.Title == "All comics in the collection")
{
rootFrame.Navigate(typeof(QueryDetailZoom), query);
}
else
{
rootFrame.Navigate(typeof(QueryDetail), query);
}
}
}
}
}
// Ensure the current window is active
Window.Current.Activate();
}
/// 이 섹션에서 제공되는 메서드는 NavigationHelper에서
/// 페이지의 탐색 메서드에 응답하기 위해 사용됩니다.
///
/// 페이지별 논리는 다음에 대한 이벤트 처리기에 있어야 합니다.
/// <see cref="GridCS.Common.NavigationHelper.LoadState"/>
/// 및 <see cref="GridCS.Common.NavigationHelper.SaveState"/>입니다.
/// 탐색 매개 변수는 LoadState 메서드
/// 및 이전 세션 동안 유지된 페이지 상태에서 사용할 수 있습니다.
protected override void OnNavigatedTo(NavigationEventArgs e)
{
ComicQuery comicQuery = e.Parameter as ComicQuery;
if (comicQuery != null)
{
comicQueryManager.UpdateQueryResults(comicQuery);
pageTitle.Text = comicQueryManager.Title;
}
navigationHelper.OnNavigatedTo(e);
}
private void ListView_ItemClick(object sender, ItemClickEventArgs e)
{
ComicQuery query = e.ClickedItem as ComicQuery;
if (query != null)
{
if (query.Title == "All comics in the collection")
{
this.Frame.Navigate(typeof(QueryDetailZoom), query);
}
else
{
this.Frame.Navigate(typeof(QueryDetail), query);
}
}
}
public void UpdateQueryResults(ComicQuery query)
{
Title = query.Title;
switch (query.Title)
{
case "LINQ makes queries easy": LinqMakesQueriesEasy(); break;
case "Expensive comics": ExpensiveComics(); break;
case "LINQ is versatile 1": LinqIsVersatile1(); break;
case "LINQ is versatile 2": LinqIsVersatile2(); break;
case "LINQ is versatile 3": LinqIsVersatile3(); break;
case "Group comics by price range":
CombineJimmysValuesIntoGroups();
break;
case "Join purchases with prices":
JoinPurchasesWithPrices();
break;
case "All comics in the collection": AllComics(); break;
}
}
/// <summary>
/// Invoked when the application is launched normally by the end user. Other entry points
/// will be used such as when the application is launched to open a specific file.
/// </summary>
/// <param name="e">Details about the launch request and process.</param>
async protected override void OnLaunched(LaunchActivatedEventArgs e)
{
#if DEBUG
if (System.Diagnostics.Debugger.IsAttached)
{
this.DebugSettings.EnableFrameRateCounter = true;
}
#endif
Frame rootFrame = Window.Current.Content as Frame;
// Do not repeat app initialization when the Window already has content,
// just ensure that the window is active
if (rootFrame == null)
{
// Create a Frame to act as the navigation context and navigate to the first page
rootFrame = new Frame();
// Set the default language
rootFrame.Language = Windows.Globalization.ApplicationLanguages.Languages[0];
rootFrame.NavigationFailed += OnNavigationFailed;
if (e.PreviousExecutionState == ApplicationExecutionState.Terminated)
{
await SuspensionManager.RestoreAsync();
}
// Place the frame in the current Window
Window.Current.Content = rootFrame;
}
if (rootFrame.Content == null)
{
// When the navigation stack isn't restored navigate to the first page,
// configuring the new page by passing required information as a navigation
// parameter
rootFrame.Navigate(typeof(MainPage), e.Arguments);
if (!String.IsNullOrEmpty(SuspensionManager.CurrentQuery))
{
var currentQuerySequence =
from query in new ComicQueryManager().AvailableQueries
where query.Title == SuspensionManager.CurrentQuery
select query;
if (currentQuerySequence.Count() == 1)
{
ComicQuery query = currentQuerySequence.First();
if (query != null)
{
if (query.Title == "All comics in the collection")
{
rootFrame.Navigate(typeof(QueryDetailZoom), query);
}
else
{
rootFrame.Navigate(typeof(QueryDetail), query);
}
}
}
}
}
// Ensure the current window is active
Window.Current.Activate();
}