private void Tree_Click(object sender, RoutedEventArgs args)
{
Button i = (sender as Button);
// This bit here is to stop all the parent tree view items from opening new tabs
foreach (CloseableTab t in Tabs.Items)
{
if (t.Title.Equals(i.Content))
{
t.Focus();
return;
}
}
CloseableTab tab;
if (args.RoutedEvent.Name.Equals("ContextMenuOpening") ||
Tabs.SelectedItem == null)
{
tab = new CloseableTab();
Tabs.Items.Add(tab);
}
else
{
tab = Tabs.SelectedItem as CloseableTab;
}
DirectoryInfo info = null;
if (i.Tag as DirectoryInfo != null)
{
info = i.Tag as DirectoryInfo;
}
else if ((i.Tag as DriveInfo).IsReady)
{
info = (i.Tag as DriveInfo).RootDirectory;
}
if (info != null)
{
Populate(tab, info);
Title = info.Name;
LocationBox.Text = info.FullName;
tab.Focus();
}
}
/*
* @param tab Closeable tab to populate
* @param info DirectoryInfo object to get all the file and directory info from.
*/
private void Populate(CloseableTab tab, DirectoryInfo info)
{
// TO DO:
// Account for forbidden folders/files
// Add caching in some form.
//
tab.Title = info.Name;
LocationBox.Text = info.FullName;
tab.Panel.Children.Clear();
foreach (FileSystemInfo file in info.GetFileSystemInfos())
{
FileButton btn = new FileButton(file, config);
btn.MouseEnter += FileBtn_MouseEnter;
btn.MouseLeave += FileBtn_MouseLeave;
btn.Click += FileBtn_Click;
tab.Panel.Children.Add(btn);
}
}