async private void WordBookInit()
{
StorageFolder localFolder = ApplicationData.Current.LocalFolder;
StorageFile file = await localFolder.GetFileAsync(App.WordBookFileName);
String fileText = await FileIO.ReadTextAsync(file);
xBook = XDocument.Parse(fileText);
XElement xWord = xBook.Root;
IEnumerable<XElement> items = xWord.Elements(XName.Get("item"));
ObservableCollection<WordItem> myWordList = new ObservableCollection<WordItem>();
foreach(XElement item in items)
{
WordItem words = new WordItem();
words.Key = item.Element(XName.Get("key")).Value;
words.Ps = item.Element(XName.Get("ps")).Value;
words.Acception = item.Element(XName.Get("acceptation")).Value;
words.Time = item.Element(XName.Get("time")).Value;
myWordList.Add(words);
}
List<WordGroup> Items = (from item in myWordList
group item by item.Time into newitems
select new WordGroup { TimeTitle = newitems.Key, WordItemContent = new ObservableCollection<WordItem>(newitems) }).ToList();
newItems = new ObservableCollection<WordGroup>(Items);
CollectionViewSource ListWordSource = new CollectionViewSource();
ListWordSource.IsSourceGrouped = true;
ListWordSource.Source = newItems;
ListWordSource.ItemsPath = new PropertyPath("WordItemContent");
outView.ItemsSource = ListWordSource.View.CollectionGroups;
inView.ItemsSource = ListWordSource.View;
}
private async void WordPlayerInit()
{
StorageFolder localFolder = ApplicationData.Current.LocalFolder;
StorageFile mtWordBook = await localFolder.GetFileAsync(App.WordBookFileName);
String fileText = await FileIO.ReadTextAsync(mtWordBook);
xWordbook = XDocument.Parse(fileText);
XElement xWord = xWordbook.Root;
IEnumerable<XElement> items = xWord.Elements(XName.Get("item"));
myWordList = new ObservableCollection<WordItem>();
foreach (XElement item in items)
{
WordItem words = new WordItem();
words.Key = item.Element(XName.Get("key")).Value;
words.Ps = item.Element(XName.Get("ps")).Value;
words.Acception = item.Element(XName.Get("acceptation")).Value;
myWordList.Add(words);
}
flipView.ItemsSource = myWordList;
}
private async void GetHistory()
{
StorageFolder localFolder = ApplicationData.Current.LocalFolder;
StorageFile wordHistory = await localFolder.GetFileAsync(App.HistoryFileName);
string fileText = await FileIO.ReadTextAsync(wordHistory);
XDocument xBook = XDocument.Parse(fileText);
XElement root = xBook.Root;
IEnumerable<XElement> items = root.Elements(XName.Get("item"));
ObservableCollection<WordItem> historyList = new ObservableCollection<WordItem>();
foreach (XElement item in items)
{
WordItem history = new WordItem();
XElement xkey= item.Element(XName.Get("key"));
history.Key = xkey.Value;
historyList.Add(history);
}
lvHistory.ItemsSource = historyList;
}
