private string GetBookTitles()
{
StringBuilder builder = new StringBuilder();
var we = WordEntries
.GroupBy(l => l.Book_ID)
.Select(g => new
{
Name = g.First().Book.Name,
Count = g.Select(l => l.Book_ID).Count()
});
foreach (var z in we)
{
string q = String.Format(" {0} ({1})", z.Name, z.Count);
if (builder.Length == 0)
{
builder.Append(String.Format("-> {0}", q));
}
else
{
builder.Append(String.Format(", {0}", q));
}
}
return(builder.ToString());
}
private void DeleteCurrentWord()
{
CurrentEntry.DeleteWord();
WordEntries.Remove(CurrentEntry);
//throw new NotImplementedException();
}
public void PreloadEntries()
{
var wEntries = efContext.WordEntries.Where(we => we.Book_ID == SelectedBook.Book_ID)
.OrderByDescending(z => z.Page)
.OrderByDescending(z => z.WordEntry_ID)
.Take(maxEntries - 1);
Language sLanguage = null;
if (SelectedBook != null)
{
sLanguage = SelectedBook.Language;
}
foreach (var we in wEntries)
{
var wr = efContext.Entry(we);
//var translationService = ViewModelLocator.getNewTranslationService();
var translationService = ViewModelLocator.getTranslationService();
WordEntryCardViewModel wecVM = new WordEntryCardViewModel(dictionaryDataService, logService, translationService)
{
WordEntry = we
};
WordEntries.Add(wecVM);
}
AppendNewWord();
//this.CurrentEntry = WordEntries[0];
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Gets all the values for an interlinear field. The values can be considered all
/// the column values for the specified field. When the fieldInfo parameter is for
/// the phonetic field, then useOriginalPhonetic tells the method to get the value
/// of the phonetic as it was before applying any experimental transcriptions.
/// </summary>
/// ------------------------------------------------------------------------------------
public string[] GetParsedFieldValues(PaField field, bool useOriginalPhonetic)
{
if (field == null)
{
return(null);
}
bool getOrigPhonetic = (useOriginalPhonetic && field.Type == FieldType.Phonetic);
// Go through the parsed word entries and get the values for the specified field.
var values = WordEntries.Select(we =>
{
var val = (getOrigPhonetic ? we.OriginalPhoneticValue : we.GetField(field.Name, false));
return(val != null ? val.Trim() : string.Empty);
}).ToArray();
return(values.Length == 0 ? null : values.ToArray());
}
internal void AppendNewWord()
{
//var lastEntry = WordEntries.FirstOrDefault
var LastSessionPage = WordEntries.Count > 0 ? WordEntries.Max(p => p.WordEntry.Page) :1;
//lastEntry != null ? lastEntry.WordEntry.Page : 1;
WordEntry we = new WordEntry()
{
Book = this.SelectedBook, Page = LastSessionPage, Date = DateTime.Today
};
//var translationService = ViewModelLocator.getNewTranslationService();
var translationService = ViewModelLocator.getTranslationService();
WordEntryCardViewModel wecVM = new WordEntryCardViewModel(dictionaryDataService, logService, translationService)
{
WordEntry = we
};
WordEntries.Insert(0, wecVM);
this.CurrentEntry = wecVM;
}