public void SetActive()
{
var databaseUri = SelectItemDialog.DatabaseUri;
if (databaseUri == DatabaseUri.Empty)
{
return;
}
if (!loaded)
{
loaded = true;
BaseTreeViewItem treeViewItem;
if (SelectItemDialog.ShowAllDatabases)
{
treeViewItem = new SiteTreeViewItem(databaseUri.Site)
{
Text = databaseUri.Site.Name
};
}
else
{
treeViewItem = new DatabaseTreeViewItem(databaseUri)
{
Text = databaseUri.DatabaseName.ToString()
};
}
treeViewItem.MakeExpandable();
ContentTreeView.TreeView.Items.Add(treeViewItem);
treeViewItem.ExpandAndWait();
}
if (SelectItemDialog.SelectedItemUri != ItemUri.Empty)
{
ContentTreeView.ExpandTo(SelectItemDialog.SelectedItemUri);
}
else if (!string.IsNullOrEmpty(SelectItemDialog.InitialItemPath))
{
ContentTreeView.ExpandTo(databaseUri, SelectItemDialog.InitialItemPath);
}
else if (!string.IsNullOrEmpty(SelectItemDialog.SettingsKey))
{
var id = AppHost.Settings.GetString("SelectItemDialog\\" + SelectItemDialog.SettingsKey, databaseUri.ToString(), string.Empty);
if (id.IsGuid())
{
Guid guid;
if (Guid.TryParse(id, out guid))
{
var itemUri = new ItemUri(databaseUri, new ItemId(guid));
ContentTreeView.ExpandTo(itemUri);
}
}
}
ContentTreeView.SetFocus();
}
private void ExpandToShortcut([NotNull] object sender, [NotNull] RoutedEventArgs e)
{
Debug.ArgumentNotNull(sender, nameof(sender));
Debug.ArgumentNotNull(e, nameof(e));
var hyperlink = sender as Hyperlink;
if (hyperlink == null)
{
return;
}
var item = hyperlink.Tag as IItem;
if (item == null)
{
return;
}
var baseSiteTreeViewItem = ContentTreeView.ExpandTo(item.ItemUri);
if (baseSiteTreeViewItem == null)
{
return;
}
baseSiteTreeViewItem.BringIntoView();
baseSiteTreeViewItem.Focus();
Keyboard.Focus(baseSiteTreeViewItem);
}