private EditEntityData GetEditEntityDataAction()
{
var ents = Objects.Where(x => x is Entity || x is World).ToList();
if (!ents.Any())
{
return(null);
}
var action = new EditEntityData();
foreach (var entity in ents)
{
var entityData = entity.GetEntityData().Clone();
var changed = false;
// Updated class
if (Class.BackColor == Color.LightGreen)
{
entityData.Name = Class.Text;
changed = true;
}
// Remove nonexistant properties
var nonExistant = entityData.Properties.Where(x => _values.All(y => y.OriginalKey != x.Key));
if (nonExistant.Any())
{
changed = true;
entityData.Properties.RemoveAll(x => _values.All(y => y.OriginalKey != x.Key));
}
// Set updated/new properties
foreach (var ent in _values.Where(x => x.IsModified || (x.IsAdded && !x.IsRemoved)))
{
entityData.SetPropertyValue(ent.OriginalKey, ent.Value);
if (!String.IsNullOrWhiteSpace(ent.NewKey) && ent.NewKey != ent.OriginalKey)
{
var prop = entityData.Properties.FirstOrDefault(x => String.Equals(x.Key, ent.OriginalKey, StringComparison.InvariantCultureIgnoreCase));
if (prop != null && !entityData.Properties.Any(x => String.Equals(x.Key, ent.NewKey, StringComparison.InvariantCultureIgnoreCase)))
{
prop.Key = ent.NewKey;
}
}
changed = true;
}
foreach (var ent in _values.Where(x => x.IsRemoved && !x.IsAdded))
{
entityData.Properties.RemoveAll(x => x.Key == ent.OriginalKey);
changed = true;
}
// Set flags
var flags = Enumerable.Range(0, FlagsTable.Items.Count).Select(x => FlagsTable.GetItemCheckState(x)).ToList();
var entClass = Document.GameData.Classes.FirstOrDefault(x => x.Name == entityData.Name);
var spawnFlags = entClass == null
? null
: entClass.Properties.FirstOrDefault(x => x.Name == "spawnflags");
var opts = spawnFlags == null ? null : spawnFlags.Options.OrderBy(x => int.Parse(x.Key)).ToList();
if (opts != null && flags.Count == opts.Count)
{
var beforeFlags = entityData.Flags;
for (var i = 0; i < flags.Count; i++)
{
var val = int.Parse(opts[i].Key);
if (flags[i] == CheckState.Unchecked)
{
entityData.Flags &= ~val; // Switch the flag off if unchecked
}
else if (flags[i] == CheckState.Checked)
{
entityData.Flags |= val; // Switch it on if checked
}
// No change if indeterminate
}
if (entityData.Flags != beforeFlags)
{
changed = true;
}
}
if (changed)
{
action.AddEntity(entity, entityData);
}
}
return(action.IsEmpty() ? null : action);
}
