private void listBox1_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (e.AddedItems.Count > 1)
{
throw new NotSupportedException(
"Cannot select multiple folders.");
}
string who = (string)listBox1.SelectedItem;
KnownFolder kf;
try
{
kf = KnownFolders.GetKnownFolder(who, false);
}
catch (FileNotFoundException)
{
// It is possible for files to not be defined
// on a system.
nameText.Text = who;
nameText.ToolTip = "";
pathText.Text = "The folder is not valid for this system.";
pathText.Foreground = Brushes.Red;
ClearDetails();
return;
}
nameText.Text = kf.Name;
nameText.ToolTip = kf.FolderId;
canonicalNameText.Text = kf.CanonicalName;
attributeText.Text = kf.FileAttributes.ToString();
if (kf.PathExists == null)
{
pathText.Text = "(virtual)";
pathText.Foreground = Brushes.Gray;
}
else if (kf.PathExists == false)
{
pathText.Text = "(file does not exist on this computer.)";
pathText.Foreground = System.Windows.Media.Brushes.Gray;
}
else
{
pathText.Text = kf.Path;
pathText.Foreground = System.Windows.Media.Brushes.Black;
}
relativePathText.Text = kf.RelativePath;
if (kf.ParentId != Guid.Empty)
{
parentText.Text = kf.Parent;
parentText.ToolTip = kf.ParentId.ToString();
}
else
{
parentText.Text = String.Empty;
parentText.ToolTip = String.Empty;
}
securityText.Text = kf.Security;
folderTypeText.Text = kf.FolderType;
folderTypeText.ToolTip = kf.FolderTypeId.ToString();
categoryText.Text = kf.Category.ToString();
definitionText.Text = kf.DefinitionOptions.ToString();
redirectionText.Text = kf.Redirection.ToString();
localizedNameText.Text = kf.LocalizedName;
localizedNameText.ToolTip = kf.LocalizedNameResourceId;
descriptionText.Text = kf.Description;
parsingNameText.Text = kf.ParsingName;
if (!String.IsNullOrEmpty(kf.Tooltip))
{
iconText.Text = kf.Tooltip;
iconText.Foreground = Brushes.Black;
iconText.ToolTip = kf.TooltipResourceId;
}
else
{
iconText.Text = "(no tool tip)";
iconText.Foreground = Brushes.Gray;
iconText.ToolTip = String.Empty;
}
if (kf.Icon != null)
{
iconImage.Source = kf.Icon;
iconImage.ToolTip = kf.IconResourceId;
}
else
{
iconImage.Source = null;
iconImage.ToolTip = String.Empty;
}
}
