public MainWindow()
{
InitializeComponent();
// Check singleton violation
mutex = new System.Threading.Mutex(true, registryHelper.GetGuid(), out mutexInitialOwnership);
if (!mutexInitialOwnership)
{
MessageBox.Show("BookmarksManager can't be opened twice.", "Fatal error : Singleton", MessageBoxButton.OK, MessageBoxImage.Error);
fatalError = true;
this.Close();
return;
}
// Check BookmarkManager settings
CheckSettings();
// Populate bookmark handlers and browsers infos
infos[Browser.IE] = new BookmarkHandlerInfos()
{
stackPanel = IEStackPanel, handlerType = typeof(IE.BookmarkHandler)
};
infos[Browser.Chrome] = new BookmarkHandlerInfos()
{
stackPanel = ChromeStackPanel, handlerType = typeof(Chrome.BookmarkHandler)
};
infos[Browser.Firefox] = new BookmarkHandlerInfos()
{
stackPanel = FirefoxStackPanel, handlerType = typeof(Firefox.BookmarkHandler)
};
// Check running browser, fail if user click cancel or exit
if (CheckRun(Browser.Chrome))
{
infos[Browser.Chrome].initializationSuccessful = false;
}
if (CheckRun(Browser.Firefox))
{
infos[Browser.Firefox].initializationSuccessful = false;
}
// Initialize bookmark handlers
foreach (KeyValuePair <Browser, BookmarkHandlerInfos> info in infos)
{
try
{
info.Value.handler = info.Value.initializationSuccessful ? (BookmarkHandlerBase)Activator.CreateInstance(info.Value.handlerType) : null;
}
catch (BookmarkHandlerInitializationException e)
{
MessageBox.Show(e.Message, BookmarkHandlerInitializationException.title, MessageBoxButton.OK, MessageBoxImage.Warning);
info.Value.initializationSuccessful = false;
}
}
// init bookmarks
bookmarks = new Bookmarks(infos[Browser.IE].handler, infos[Browser.Chrome].handler, infos[Browser.Firefox].handler);
try
{
bookmarks.Deserialize();
}
catch (System.IO.IOException)
{
MessageBox.Show(
"Fatal error while getting bookmark list from bookmarkList.xml, file does not exist or is not accessible.",
"Fatal error : file IO",
MessageBoxButton.OK,
MessageBoxImage.Error);
fatalError = true;
this.Close();
return;
}
// UI
UIBuilder();
}
