private void ReloadPostCategories()
        {
            var categories     = PostApi.PostCategories.Values.ToArray();
            var localizedNames = PostCategorySchemaExtensions.GetLocalizedNames();
            var postCategories = new Dictionary <int, string>(categories.Length);

            for (var i = 0; i < categories.Length; ++i)
            {
                postCategories.Add(
                    categories[i].Id,
                    localizedNames[i]);
            }

            slcPostCategories.SelectionChanged -= slcPostCategories_SelectionChanged;

            var selectedIndex = slcPostCategories.SelectedIndex;

            PostCategories = new ReadOnlyDictionary <int, string>(postCategories);

            slcPostCategories
            .GetBindingExpression(ItemsControl.ItemsSourceProperty)?
            .UpdateTarget();

            slcPostCategories.SelectedIndex = selectedIndex;

            slcPostCategories.SelectionChanged += slcPostCategories_SelectionChanged;
        }
Exemple #2
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        private void ReloadPostCategories()
        {
            var localizedNames = PostCategorySchemaExtensions
                                 .GetLocalizedNames();
            var postCategories = new Dictionary <int, string>(
                PostCategorySchemaExtensions.Categories.Length);

            for (var i = 0; i < PostCategorySchemaExtensions.Categories.Length; ++i)
            {
                postCategories.Add(
                    PostCategorySchemaExtensions
                    .Categories[i].Id,
                    localizedNames[i]);
            }

            PostCategoriesComboBox.SelectionChanged -= PostCategoriesComboBox_SelectionChanged;

            var selectedIndex = PostCategoriesComboBox.SelectedIndex;

            PostCategories = new ReadOnlyDictionary <int, string>(
                postCategories);

            PostCategoriesComboBox
            .GetBindingExpression(ItemsControl.ItemsSourceProperty)?
            .UpdateTarget();

            PostCategoriesComboBox.SelectedIndex = selectedIndex;

            PostCategoriesComboBox.SelectionChanged += PostCategoriesComboBox_SelectionChanged;
        }