HResult IShellBrowser.BrowseObject(IntPtr pidl, SBSP wFlags)
{
if ((wFlags & SBSP.SBSP_RELATIVE) != 0)
{
// ReSharper disable once UnusedVariable
var shellItem = new ShellItem(MShellView.CurrentFolder, pidl);
}
else if ((wFlags & SBSP.SBSP_PARENT) != 0)
{
MShellView.NavigateParent();
}
else if ((wFlags & SBSP.SBSP_NAVIGATEBACK) != 0)
{
MShellView.NavigateBack();
}
else if ((wFlags & SBSP.SBSP_NAVIGATEFORWARD) != 0)
{
MShellView.NavigateForward();
}
else
{
MShellView.Navigate(new ShellItem(ShellItem.Desktop, pidl));
}
return(HResult.S_OK);
}
private bool Open(string path)
{
var result = false;
if (File.Exists(path))
{
FileNameEntered?.Invoke(this, EventArgs.Empty);
result = true;
}
else if (Directory.Exists(path))
{
if (_mShellView != null)
{
_mShellView.Navigate(path);
Text = string.Empty;
result = true;
}
}
else
{
OpenParentOf(path);
Text = Path.GetFileName(path);
}
if (_mShellView != null && !Path.IsPathRooted(path) && _mShellView.CurrentFolder.IsFileSystem)
{
result = Open(Path.Combine(_mShellView.CurrentFolder.FileSystemPath,
path));
}
return(result);
}
private void button_Click(object sender, EventArgs e)
{
if (ShellView != null)
{
var folder = (ShellItem)((ToolStripButton)sender).Tag;
ShellView.Navigate(folder);
}
}
private void OpenParentOf(string path)
{
var parent = Path.GetDirectoryName(path);
if (!string.IsNullOrEmpty(parent) &&
Directory.Exists(parent))
{
_mShellView?.Navigate(parent);
}
}