There're 2 bugs that would be great to be fixed:
1. If use custom controls (with xaml code) inherited from RadOutlookBarItem and add them into RadOulookBar.Items collection programmatically, then control generates exception. To reproduce:
a. Collapse RadOutlookBar
b. Click left-side bar
c. Select another RadOutlookBarItem
d. Click left-side bar again.
e. Crash
2. There's no way to override popup content (that should be the same as main content) if RadOutlookBar.ItemsSource is databound. ContentTEmplate is not applied in this case.
1. If use custom controls (with xaml code) inherited from RadOutlookBarItem and add them into RadOulookBar.Items collection programmatically, then control generates exception. To reproduce:
a. Collapse RadOutlookBar
b. Click left-side bar
c. Select another RadOutlookBarItem
d. Click left-side bar again.
e. Crash
2. There's no way to override popup content (that should be the same as main content) if RadOutlookBar.ItemsSource is databound. ContentTEmplate is not applied in this case.