Extensibility issues with the Breadcrumb's overflow button and BreadcrumbBarItem's controlTemplate

When DataContext is set in XAML, CurrentItem is automatically set and if you have set ImagePath - the root header image will be displayed in the breadcrumb.

If DataContext is set at runtime - the CurrentItem is not internally set properly and the root image is not shown.



The workaround is setting the CurrentItem after setting the DataContext. 

For example:

 private void Button_Click(object sender, RoutedEventArgs e)
        {
            this.DataContext = new MainViewModel();
            this.breadCrumb.CurrentItem = (this.DataContext as MainViewModel).Root;
        }

RadBreadCrumb does not show the Image of the Header Initially. 

Initially , there is no selection but RadBreadCrumb should display the Image of the header item on its left side. After selection change and selecting back the header => the Image is shown.

Sample code

 <telerik:RadBreadcrumb VerticalAlignment="Bottom" IsIconVisible="True" x:Name="bCrubm" 
                               IsCurrentIconVisible="True"
>
            <telerik:RadBreadcrumb.Header>
                <telerik:RadBreadcrumbItem Header="aaa" Image="/Images/Desktop.png" />
            </telerik:RadBreadcrumb.Header>


Available in LIB version: 2015.2.803

Make the Breadcrumb component keep the CurrentItem value during a dynamic theme change. 

Available in LIB version: 2014.3.1409

Keyboard navigation is not handled as expected.

Fixed in LIB version: 2014.2.0908

The selection in the Breadcrumb is wrong when a history item is clicked. This manifests only when specific steps are executed.

If an item's header is longer than the breadcrumb itself you won't be able to click the drop down button of the item in order to see its children.

Text autocomplete doesn't work if you use composite TextModePath e.g. InnerItem.Name