public static void RemoveFont(ObservableCollection <KeyName> fontListSource, KeyName pickerItem)
{
List <KeyName> removedFontList = new List <KeyName>();
if (pickerItem.Payload is StorageFile)
{
var file = pickerItem.Payload as StorageFile;
FontDAO.InsertTempFont(file.Path);
}
if (fontListSource != null)
{
//공유되는 폰트를 모두 삭제
foreach (var font in fontListSource.Where(x => x.Payload == pickerItem.Payload).ToList())
{
fontListSource.Remove(font);
if (!removedFontList.Contains(font))
{
removedFontList.Add(font);
}
}
}
if (FontList != null)
{
foreach (var font in FontList.Where(x => x.Payload == pickerItem.Payload).ToList())
{
FontList.Remove(font);
if (!removedFontList.Contains(font))
{
removedFontList.Add(font);
}
}
}
//이벤트 처리
if (FontFamilyListChanged != null)
{
FontFamilyListChanged(FontList, new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Remove, removedFontList));
}
}