/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected virtual void Dispose(bool disposing)
{
if (!_disposed)
{
if (disposing)
{
IsolatedStorageHelper.ClearStorageZipDirectory();
DatabaseService.Deactivate();
}
_disposed = true;
}
}
private void LoadBookAsync()
{
// create new book
Book = new Book();
Book.ReaderVersion = Globals.Version;
#if DEBUG
Book.Files = ZipHelper.Extract(Source);
#else
try
{
Book.Files = ZipHelper.Extract(newValue);
}
catch (Exception ex)
{
OnDocumentFailed(ex);
return;
}
#endif
// load book
if (_loader == null)
{
_loader = new Loader(this);
}
#if DEBUG
_loader.Load();
#else
try
{
_loader.Load();
}
catch (Exception ex)
{
OnDocumentFailed(ex);
return;
}
#endif
// we have to load book before we gonna try to get it from cache
// we can need files and we need Identifier
TryGetBookFromCache();
// check book has cover
HasCover = CheckHasCover();
if (!HasCover)
{
_coverBitmapImage = null;
}
// check book has ToC
HasToc = Book.Toc != null;
if (_tocListBox != null)
{
BindToc();
}
// parse
if (_parser == null)
{
_parser = new Parser(this);
}
#if DEBUG
_parser.Parse();
#else
try
{
_parser.Parse();
}
catch (Exception ex)
{
OnDocumentFailed(ex);
return;
}
#endif
// update furthest location
FurthestLocation = Book.ItemElementsContainers.Last().EndLocation;
// clear storage
IsolatedStorageHelper.ClearStorageZipDirectory();
Render();
OnDocumentOpened();
}