void RemoveCore(Bookmark[] bookmarks)
{
uiDispatcher.VerifyAccess();
var removed = new List <Bookmark>(bookmarks.Length);
lock (lockObj) {
foreach (var bm in bookmarks)
{
var bmImpl = bm as BookmarkImpl;
Debug.Assert(!(bmImpl is null));
if (bmImpl is null)
{
continue;
}
if (!this.bookmarks.Contains(bmImpl))
{
continue;
}
removed.Add(bmImpl);
this.bookmarks.Remove(bmImpl);
bool b = locationToBookmark.Remove(bmImpl.Location);
Debug.Assert(b);
}
}
if (removed.Count > 0)
{
BookmarksChanged?.Invoke(this, new CollectionChangedEventArgs <Bookmark>(removed, added: false));
foreach (var bm in removed)
{
bm.Close();
}
}
}
/// <summary>
/// Saves settings
/// </summary>
public void SaveSettings()
{
var jArray = JArray.FromObject(Bookmarks.Select(f => f.Serialize()).ToArray());
Properties.Settings.Default.Bookmarks = JsonConvert.SerializeObject(jArray);
Properties.Settings.Default.Save();
BookmarksChanged?.Invoke(null, EventArgs.Empty);
}
void ClearCore()
{
uiDispatcher.VerifyAccess();
Bookmark[] removed;
lock (lockObj) {
removed = bookmarks.ToArray();
bookmarks.Clear();
locationToBookmark.Clear();
}
if (removed.Length > 0)
{
BookmarksChanged?.Invoke(this, new CollectionChangedEventArgs <Bookmark>(removed, added: false));
foreach (var bm in removed)
{
bm.Close();
}
}
}
void AddCore(List <BookmarkImpl> bookmarks, List <BMObject>?objsToClose)
{
uiDispatcher.VerifyAccess();
var added = new List <Bookmark>(bookmarks.Count);
lock (lockObj) {
foreach (var bm in bookmarks)
{
Debug.Assert(!this.bookmarks.Contains(bm));
if (this.bookmarks.Contains(bm))
{
continue;
}
if (locationToBookmark.ContainsKey(bm.Location))
{
if (objsToClose is null)
{
objsToClose = new List <BMObject>();
}
objsToClose.Add(bm);
}
else
{
added.Add(bm);
this.bookmarks.Add(bm);
locationToBookmark.Add(bm.Location, bm);
}
}
}
if (!(objsToClose is null))
{
foreach (var obj in objsToClose)
{
obj.Close();
}
}
if (added.Count > 0)
{
BookmarksChanged?.Invoke(this, new CollectionChangedEventArgs <Bookmark>(added, added: true));
}
}
