private MenuItemViewModel GetPanelItemViewModel(DockPanelViewModel panelVM)
{
var menuItemVM = new MenuItemViewModel();
menuItemVM.IsCheckable = true;
menuItemVM.Header = panelVM.Title;
menuItemVM.IsChecked = !panelVM.IsClosed;
panelVM.PropertyChanged += (o, e) =>
{
if (e.PropertyName == nameof(DockPanelViewModel.IsClosed))
{
menuItemVM.IsChecked = !panelVM.IsClosed;
}
};
menuItemVM.PropertyChanged += (o, e) =>
{
if (e.PropertyName == nameof(MenuItemViewModel.IsChecked))
{
panelVM.IsClosed = !menuItemVM.IsChecked;
}
};
return(menuItemVM);
}
private void Panel_PropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
{
DockPanelViewModel panel = sender as DockPanelViewModel;
if (panel != null)
{
if (e.PropertyName == nameof(DockPanelViewModel.IsClosed))
{
if (panel.IsClosed)
{
Documents.Remove(panel);
}
else
{
Documents.Add(panel);
}
}
}
}
