/// <summary>
/// Called by <see cref="FeedSource"/> if a category is moved from outside the application
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnMovedCategory(object sender, FeedSource.CategoryChangedEventArgs e)
{
FeedSourceEntry entry = sourceManager.SourceOf((FeedSource)sender);
InvokeOnGui(delegate
{
TreeFeedsNodeBase parent, tn = TreeHelper.FindCategoryNode(guiMain.GetSubscriptionRootNode(entry), e.CategoryName);
int index = e.NewCategoryName.LastIndexOf(FeedSource.CategorySeparator);
if (index == -1)
{
parent = guiMain.GetSubscriptionRootNode(entry);
}
else
{
parent = TreeHelper.FindCategoryNode(guiMain.GetSubscriptionRootNode(entry), e.NewCategoryName.Substring(0, index));
}
if (tn != null && parent != null)
{
guiMain.MoveNode(tn, parent, false);
SubscriptionModified(entry, NewsFeedProperty.FeedCategoryAdded);
}
});
}
/// <summary>
/// Called by FeedSource if a category is renamed from outside the application
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnRenamedCategory(object sender, FeedSource.CategoryChangedEventArgs e)
{
FeedSourceEntry entry = sourceManager.SourceOf((FeedSource)sender);
InvokeOnGui(delegate
{
TreeFeedsNodeBase tn = TreeHelper.FindChildNode(guiMain.GetSubscriptionRootNode(entry), e.CategoryName, FeedNodeType.Category);
if (tn != null)
{
guiMain.RenameTreeNode(tn, e.NewCategoryName);
SubscriptionModified(entry, NewsFeedProperty.FeedCategoryAdded);
}
});
}