/// <summary>
/// Custom method for forcing the description
/// (This is a hack of Ookii's good work)
/// </summary>
public void SetDescription(string description)
{
if (_dialog == null)
{
return;
}
_useDescriptionForTitle = false;
_description = description;
Ookii.Dialogs.Interop.IFileDialogCustomize customize = (Ookii.Dialogs.Interop.IFileDialogCustomize)_dialog;
customize.SetControlLabel(0, _description);
}
private void SetDialogProperties(Ookii.Dialogs.Interop.IFileDialog dialog)
{
// [seanba] - Cache the dialog reference. We need it to update the title/description
_dialog = dialog;
// [seanba] - Need broswer dialog events
uint cookie;
dialog.Advise(new VistaFolderBrowserDialogEvents(this), out cookie);
// [seanba] - Always have the additional text box present
Ookii.Dialogs.Interop.IFileDialogCustomize customize = (Ookii.Dialogs.Interop.IFileDialogCustomize)dialog;
customize.AddText(0, "");
// Description
if (!string.IsNullOrEmpty(_description))
{
if (_useDescriptionForTitle)
{
dialog.SetTitle(_description);
}
else
{
// [seanba] - Disable this. We'll always have the added text
//Ookii.Dialogs.Interop.IFileDialogCustomize customize = (Ookii.Dialogs.Interop.IFileDialogCustomize)dialog;
//customize.AddText(0, _description);
customize.SetControlLabel(0, _description);
}
}
dialog.SetOptions(NativeMethods.FOS.FOS_PICKFOLDERS | NativeMethods.FOS.FOS_FORCEFILESYSTEM | NativeMethods.FOS.FOS_FILEMUSTEXIST);
if (!string.IsNullOrEmpty(_selectedPath))
{
string parent = Path.GetDirectoryName(_selectedPath);
if (parent == null || !Directory.Exists(parent))
{
dialog.SetFileName(_selectedPath);
}
else
{
string folder = Path.GetFileName(_selectedPath);
dialog.SetFolder(NativeMethods.CreateItemFromParsingName(parent));
dialog.SetFileName(folder);
}
}
}