/// When User Switch Notebook Viewer Page,
/// This Method Catch event and if page is Folder Viewer object
/// Do Folder Refresh & set menu/toolbar actions.
/// Else if isn't Folder Viewer object
/// setup toolbar & menu action (On/Off GoUp, GoHome, ecc)
private void OnSwitchPage(object o, SwitchPageArgs args)
{
Gtk.Application.Invoke(delegate {
Gtk.Widget page = notebookViewer.GetNthPage((int)args.PageNum);
Type objType = page.GetType();
if (objType != typeof(FolderViewer))
{
// NetworkViewer or Custom
SetSensitiveGoUpMenu(false);
SetSensitiveGoHomeMenu(false);
}
else
{
// Folder Viewer
FolderViewer folderViewer = page as FolderViewer;
folderViewer.Refresh();
bool canGoUp = folderViewer.CanGoUp();
SetSensitiveGoUpMenu(canGoUp);
SetSensitiveGoHomeMenu(true);
}
// Set Sensitive Refresh Menu
SetSensitiveRefreshMenu(objType.IsSubclassOf(typeof(RefreshableViewer)));
});
}
public void FolderViewerRefresh()
{
// Skif Network Viewer
if (this.notebookViewer.CurrentPage == 0)
{
NetworkViewer nv = notebookViewer.CurrentPageWidget as NetworkViewer;
nv.Refresh();
}
else
{
// Go Up
FolderViewer fv = notebookViewer.CurrentPageWidget as FolderViewer;
fv.Refresh();
}
}