protected override void OnInitialize()
{
base.OnInitialize();
List <BblTabState> tabStates = BblTabState.ReadFromRegistry();
_savedOptions = TabOptions.ReadFromRegistry();
if (_savedOptions == null || _savedOptions.Count == 0)
{
_savedOptions = new ObservableCollection <TabOptions>();
_savedOptions.Add(new TabOptions());
_savedOptions.Add(TabOptions.PhotoTabOptions);
_savedOptions.Add(TabOptions.ComicTabOptions);
}
foreach (var tabState in tabStates)
{
TabViewModel tab = new TabViewModel(this, tabState, _savedOptions);
Items.Add(tab);
if (tabState.isActive)
{
ActivateItem(tab);
}
}
}
protected override void OnDeactivate(bool close)
{
if (close)
{
List <BblTabState> tabStates = new List <BblTabState>();
foreach (var i in Items)
{
var tab = i as TabViewModel;
tab.TabState.isActive = i.IsActive;
if (tab.SelectedFolder != null)
{
tab.TabState.navigated = tab.SelectedFolder.FullName;
}
foreach (var fsbm in tab.Bookmarks)
{
var bm = (BblBookmark)fsbm.UserData;
if (!bm.destroyOnClose)
{
tab.TabState.savedBookmarks.Add(bm);
}
}
tabStates.Add(tab.TabState);
}
BblTabState.WriteToRegistry(tabStates);
TabOptions.WriteToRegistry(_savedOptions);
if (ImageSurface != null && !ImageSurface.IsDisposed)
{
ImageSurface.nextPageRequested -= OnNextPageRequested;
ImageSurface.prevPageRequested -= OnPrevPageRequested;
ImageSurface.fullscreenToggleRequested -= OnFullScreenToggleRequested;
ImageSurface.Dispose();
}
}
base.OnDeactivate(close);
}
public TabViewModel(ShellViewModel conductor, BblTabState tabstate, ObservableCollection <TabOptions> savedOptions)
{
_conductor = conductor;
_tabState = tabstate;
Library = new LibraryViewModel(this);
DisplayName = tabstate.displayName;
TabUIState uistate = tabstate.uiState;
uistate.doLoad = true;
TabUIState = uistate;
_savedOptions = savedOptions;
if (string.IsNullOrEmpty(tabstate.windowedOptions))
{
tabstate.windowedOptions = "default";
}
if (string.IsNullOrEmpty(tabstate.fullscreenOptions))
{
tabstate.fullscreenOptions = "default";
}
foreach (var o in savedOptions)
{
if (tabstate.windowedOptions == o.Name)
{
WindowedOptions = o;
}
else if (tabstate.fullscreenOptions == o.Name)
{
FullscreenOptions = o;
}
}
TheExplorer = new XamlFSExplorer.FSExplorer(new DirectoryInfoEx[] { FSExplorer.MyComputerDirectory })
{
HideAttributes = FileAttributes.Hidden | FileAttributes.System | FileAttributes.Offline,
ShowDisabled = true
};
var bookmark = _tabState.currentBookmark;
bookmark.destroyOnClose = true;
var fsbm = TheExplorer.AddBookmark(bookmark);
fsbm.BookmarkClicked += GotoBookmark;
fsbm.BookmarkDeleted += OnBookmarkDeleted;
_bookmarks.Add(fsbm);
foreach (var bm in _tabState.savedBookmarks)
{
fsbm = TheExplorer.AddBookmark(bm);
fsbm.BookmarkClicked += GotoBookmark;
fsbm.BookmarkDeleted += OnBookmarkDeleted;
_bookmarks.Add(fsbm);
}
_tabState.savedBookmarks.Clear();
_customSorts.Add(new CustomSort("Natural"));
_customSorts.Add(new CustomSort("Path"));
_customSorts.Add(new CustomSort("Name"));
_customSorts.Add(new CustomSort("Creation Time"));
_customSorts.Add(new CustomSort("Last Modified"));
_customSorts.Add(new CustomSort("Randomized"));
if (string.IsNullOrEmpty(_tabState.booksSort))
{
_tabState.booksSort = "Creation Time";
}
SelectedCustomSort = _customSorts.Where(x => x.Name == _tabState.booksSort).FirstOrDefault();
SortDirection = _tabState.booksSortDirection;
}
