private void NavMenuClicked_Execute(NavMenuItemData arg)
{
ContentPageData pageData = PagesData.FirstOrDefault(x => x.NavData == arg);
if ((pageData == null))
{
return;
}
_context.Post((s) =>
{
pageData?.ClickAction?.Invoke(pageData);
}, null);
}
private void delPageEventHandler(object sender, EventArgs e)
{
if (sender is BaseClosableVM vm)
{
var a = PagesData.FirstOrDefault(x => x.Page != null && x.Page.DataContext == sender);
if (a != null)
{
DelPageFromMenu(a);
}
vm.Closed -= delPageEventHandler;
if (vm is IDisposable d)
{
d.Dispose();
}
var settingsData = PagesData.FirstOrDefault(x => x.Page is AppSettingsPage);
settingsData?.ClickAction?.Invoke(settingsData);
}
}