void Tree_ItemsChanged(object sender, CssItemsChangedEventArgs e)
{
CssTree tree = (CssTree)sender;
foreach (ParseItem item in e.InsertedItems)
{
var visitor = new CssItemCollector<Declaration>(true);
item.Accept(visitor);
foreach (Declaration dec in visitor.Items)
{
if (dec.PropertyName != null && dec.PropertyName.Text == "display" && dec.Values.Any(v => v.Text == "inline"))
{
_cache.Add(dec);
ParseItem rule = dec.Parent;
Dispatcher.CurrentDispatcher.BeginInvoke(new Action(() => Update(rule, tree)), DispatcherPriority.Normal);
}
}
}
foreach (ParseItem item in e.DeletedItems)
{
var visitor = new CssItemCollector<Declaration>(true);
item.Accept(visitor);
foreach (Declaration deleted in visitor.Items)
{
if (_cache.Contains(deleted))
{
_cache.Remove(deleted);
ParseItem rule = deleted.Parent;
Dispatcher.CurrentDispatcher.BeginInvoke(new Action(() => Update(rule, tree)), DispatcherPriority.Normal);
}
}
}
}
private void TreeItemsChanged(object sender, CssItemsChangedEventArgs e)
{
foreach (ParseItem item in e.DeletedItems)
{
var matches = _cache.Where(s => s.Start >= item.Start && s.AfterEnd <= item.AfterEnd);
foreach (var match in matches.Reverse())
{
_cache.Remove(match);
}
}
foreach (ParseItem item in e.InsertedItems)
{
UpdateCache(item);
}
}
private void TreeItemsChanged(object sender, CssItemsChangedEventArgs e)
{
foreach (ParseItem item in e.DeletedItems)
{
if (Cache.Contains(item))
Cache.Remove((Declaration)item);
}
foreach (ParseItem item in e.InsertedItems)
{
UpdateDeclarationCache(item);
UpdateVendorValues(item);
}
}
private void Tree_ItemsChanged(object sender, CssItemsChangedEventArgs e) { if (ItemsChanged != null) ItemsChanged(sender, e); }
