private Mutable(WarbendService warbend, Mutable parent, int index, string name, string path, string typeName, string label, int mutableCount)
{
this.warbend = warbend;
Parent = parent;
Index = index;
Name = name;
Path = path;
TypeName = typeName;
Label = label;
MutableCount = mutableCount;
IsArray = typeName?.Contains("array(") == true;
mutables[path] = new WeakReference(this);
Invalidate();
}
public MutableTreeNode(TreeView treeView, Mutable mutable)
{
Mutable = mutable;
ToolTipText = mutable.TypeName;
ImageKey = SelectedImageKey =
treeView.ImageList.Images.ContainsKey(mutable.TypeName) ? mutable.TypeName :
mutable.IsArray ? "array" : "record";
if (mutable.MutableCount > 0)
{
Nodes.Add(new LoadingTreeNode(treeView, this));
}
ComputeText();
Settings.Default.PropertyChanged += Settings_PropertyChanged;
}
public async Task LoadAsync(string fileName, string format = "binary")
{
foreach (var form in OwnedForms)
{
if (form is PropertyGridForm)
{
form.Close();
}
}
selection.Clear();
EnableUI(false);
bool loaded = false;
try {
Text = Path.GetFileName(fileName) + " - " + initialTitle;
treeView.BeginUpdate();
treeView.Nodes.Clear();
try {
await warbend.LoadAsync(fileName, format);
} catch (WarbendOperationException ex) {
var msg = $"Error loading \"{fileName}\":\r\n\r\n{ex.Message}";
MessageBox.Show(this, msg, null, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
loaded = true;
var game = new Mutable(warbend);
var rootNode = new MutableTreeNode(treeView, game);
treeView.Nodes.Add(rootNode);
treeView.EndUpdate();
rootNode.Expand();
} catch (WarbendShuttingDownException) {
loaded = false;
} finally {
EnableUI(true);
if (!loaded)
{
Text = initialTitle;
}
}
}
IEnumerable <Child> FetchChildren()
{
var isRecord = IsRecord;
var items = warbend.FetchAsync(Path).GetAwaiter().GetResult();
int index = 0;
foreach (JObject item in items)
{
var prop = item.Properties().First();
var name = prop.Name;
if (name == "")
{
name = null;
}
var info = (JObject)prop.Value;
var typeName = info.Value <string>("type");
object value;
TypeConverter converter = null;
if (info.Value <string>("path") is string path)
{
var label = info.Value <string>("name");
var mutableCount = info.Value <int>("mutableCount");
value = new Mutable(warbend, this, index, name, path, typeName, label, mutableCount);
}
else
{
Type type = null;
if ((info.Value <JObject>("enum") ?? info.Value <JObject>("flags")) is JObject nameObj)
{
var baseTypeName = info.Value <string>("baseType");
type = types[baseTypeName];
var names = nameObj.Properties().ToDictionary(
p => p.Name,
p => Convert.ChangeType(p.Value.Value <string>(), type, CultureInfo.InvariantCulture));
if (info.ContainsKey("flags"))
{
converter = new FlagsTypeConverter(type, names);
}
else
{
converter = new EnumTypeConverter(type, names);
}
}
else if (info.Value <string>("refPath") is string refPath)
{
var baseTypeName = info.Value <string>("baseType");
type = types[baseTypeName];
converter = new IdRefTypeConverter(warbend, type, refPath);
}
type = type ?? types[typeName];
var sval = info.Value <string>("value");
if (type == typeof(bool))
{
value = sval != "0";
}
else if (type == typeof(Color))
{
value = Color.FromArgb((int)uint.Parse(sval));
}
else
{
value = ((IConvertible)sval).ToType(type, CultureInfo.InvariantCulture);
}
}
yield return(new Child(index, name, value, converter));
if (name != null)
{
namedChildren.Add(name, index);
}
++index;
}
}
public ObjectPath this[Mutable parent, object selector] => new ObjectPath(parent, selector);
public ObjectPath(Mutable parent, object selector)
{
Parent = parent;
Selector = selector;
}