private static void checkAllChildren(ExportedObjectViewEntity parent)
{
parent.Children.ForEach(e => {
e.IsChecked = parent.IsChecked;
if (e.Children.Any())
{
checkAllChildren(e);
}
});
}
private static void checkParents(ExportedObjectViewEntity parent)
{
while (true)
{
parent.IsChecked = parent.Children.All(e => e.IsChecked);
if (parent.Parent != null)
{
parent = parent.Parent;
continue;
}
break;
}
}
public void onExportedObjectViewEntityChanged(object sender, PropertyChangedEventArgs args)
{
if (isSelf)
{
return;
}
ExportedObjectViewEntity entity = sender as ExportedObjectViewEntity;
if (entity == null)
{
return;
}
switch (args.PropertyName)
{
case "IsChecked":
{
isSelf = true;
checkAllChildren(entity);
checkParents(entity.Parent);
isSelf = false;
break;
}
case "IsSelected":
{
if (entity.IsSelected && Path.HasExtension(entity.Filename))
{
messenger.Send(new ExportedObjectSelectedMessage {
Filename = entity.Filename
});
}
break;
}
default:
{
break;
}
}
}
private static void checkParents(ExportedObjectViewEntity parent) {
while(true) {
parent.IsChecked = parent.Children.All(e => e.IsChecked);
if (parent.Parent != null) {
parent = parent.Parent;
continue;
}
break;
}
}
private static void checkAllChildren(ExportedObjectViewEntity parent) {
parent.Children.ForEach(e => {
e.IsChecked = parent.IsChecked;
if (e.Children.Any()) checkAllChildren(e);
});
}
