/// <summary>
/// Selects a tree view item based on an item.
/// </summary>
/// <param name="firstLevelItem">Item that correlates to a the TreeViewItem.</param>
private void SelectTreeViewItemFor(SampleTreeItem firstLevelItem)
{
SampleSelection.Loaded += (s, args) =>
{
((TreeViewItem)SampleSelection.ItemContainerGenerator.ContainerFromItem(firstLevelItem)).IsSelected = true;
};
}
/// <summary>
/// Selects a tree view item based on an item.
/// </summary>
/// <param name="firstLevelItem">Item that correlates to a the first level TreeViewItem.</param>
/// <param name="secondLevelItem">Item that correlates to a the second level TreeViewItem.</param>
private void SelectTreeViewItemFor(SampleTreeItem firstLevelItem, SampleTreeItem secondLevelItem)
{
SampleSelection.Loaded += (s, args) =>
{
TreeViewItem firstLevelTreeViewItem = (TreeViewItem)
SampleSelection.ItemContainerGenerator.ContainerFromItem(firstLevelItem);
TreeViewItem secondLevelTreeViewItem = (TreeViewItem)
firstLevelTreeViewItem.ItemContainerGenerator.ContainerFromItem(secondLevelItem);
secondLevelTreeViewItem.IsSelected = true;
// check if 3rd level deep link path has a correlating TabItem
if (!string.IsNullOrEmpty(GetPathForLevel(2)))
{
TabItem tabItemToSelect = SamplesTab.Items.OfType<TabItem>().SingleOrDefault(
t => ((SampleBrowserItem) t.Header).Name == GetPathForLevel(2));
if (tabItemToSelect != null)
{
tabItemToSelect.IsSelected = true;
}
}
};
}