public async Task <IReadOnlyCollection <DictionaryItem> > ReadData()
{
List <DictionaryItem> items = new List <DictionaryItem>();
try
{
string file = await _fileAccessor.ReadFile(_fileUri);
if (!string.IsNullOrEmpty(file))
{
string[] parts = file.Split('*');
foreach (string part in parts)
{
Dictionary.ListItemIndex itemIndex = Dictionary.ListItemIndex.FromString(part);
DictionaryItem item = _dictionaryService.GetItemByIndex(itemIndex);
DictionaryItem realItem = _dictionaryService.GetItemByWord(item.Title, item.LanguageCode);
items.Add(realItem);
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
return(items);
}
public DictionaryItem GetItemByIndex(Dictionary.ListItemIndex index)
{
lock (_locker)
{
return(new DictionaryItem(_dictionary.GetItemByIndex(index)));
}
}
private void WordOnClick(Metadata metadata)
{
DictionaryItem item = null;
switch (metadata.Type)
{
case MetadataTypes.Text:
item = _dictionaryService.GetItemByWord(metadata.Word, metadata.LanguageCode);
break;
case MetadataTypes.Link:
Dictionary.ListItemIndex itemIndex = new Dictionary.ListItemIndex(string.Empty, (int)metadata.ListIndex, (int)metadata.EntryIndex, (int)metadata.EntryIndex);
item = _dictionaryService.GetItemByIndex(itemIndex);
break;
case MetadataTypes.Sound:
_articleRenderingService.PlayArticleSound(metadata.SoundIndex, _soundPlayer);
break;
case MetadataTypes.PopupArticle:
Dictionary.ListItemIndex popupItemIndex = new Dictionary.ListItemIndex(string.Empty, (int)metadata.ListIndex, (int)metadata.EntryIndex, (int)metadata.EntryIndex);
DictionaryItem popupArticle = _dictionaryService.GetItemByIndex(popupItemIndex);
RenderPopup(popupArticle);
break;
}
if (item != null)
{
item.Label = metadata.Label;
if (item.Index.Equals(_renderingItem.Item.Index))
{
Common.Delegate.Call(Scrolled, item.Label);
}
else
{
_renderingItem = new RenderingItem(item, false);
Render(false);
}
}
}
public void PlaySound(Dictionary.ListItemIndex itemIndex, Dictionary.ISoundPlayer soundPlayer)
{
_articleService.PlaySound(itemIndex, soundPlayer);
}