protected override void WriteObjectBody(RuntimeObject obj)
{
foreach (EcmaPropertyKey propertyKey in obj.GetOwnPropertyKeys())
{
EcmaPropertyDescriptor descriptor = obj.GetOwnProperty(propertyKey);
if (descriptor != null && descriptor.IsDataDescriptor && descriptor.Enumerable)
{
WriteProperty(propertyKey, descriptor);
}
}
}
protected virtual void WriteArray(RuntimeObject obj)
{
WriteToken(InspectorTokenType.ArrayStart);
try {
long length = obj[WellKnownProperty.Length].ToLength();
long prevIndex = -1;
foreach (EcmaPropertyKey propertyKey in obj.GetOwnPropertyKeys())
{
EcmaPropertyDescriptor descriptor = obj.GetOwnProperty(propertyKey);
if (descriptor == null)
{
continue;
}
long index = propertyKey.IsArrayIndex ? propertyKey.ToArrayIndex() : -1;
if (index >= 0 && index < length)
{
if (index > prevIndex + 1)
{
WriteArrayElision(index - prevIndex - 1);
}
WriteArrayItem(propertyKey, descriptor);
prevIndex = index;
}
else
{
if (length > prevIndex + 1)
{
WriteArrayElision(length - prevIndex - 1);
}
prevIndex = length;
if (descriptor.Enumerable)
{
WriteProperty(propertyKey, descriptor);
}
}
if (this.LastToken == InspectorTokenType.Ellipsis)
{
prevIndex = length;
break;
}
}
if (length > prevIndex + 1)
{
WriteArrayElision(length - prevIndex - 1);
}
} catch {
WriteToken(InspectorTokenType.Ellipsis);
}
WriteToken(InspectorTokenType.ArrayEnd);
}
public InspectorMetaObject(RuntimeObject obj)
{
Guard.ArgumentNotNull(obj, "obj");
this.EnumerableProperties = new InspectorMetaObjectEntryCollection();
this.NonEnumerableProperties = new InspectorMetaObjectEntryCollection();
if (!(obj is RuntimeObjectProxy))
{
this.Prototype = new EcmaValue(obj.GetPrototypeOf());
if (this.Prototype.IsNullOrUndefined)
{
this.Prototype = EcmaValue.Null;
}
for (RuntimeObject cur = obj; cur != null; cur = cur.GetPrototypeOf())
{
foreach (EcmaPropertyKey property in cur.GetOwnPropertyKeys())
{
EcmaPropertyDescriptor descriptor = cur.GetOwnProperty(property);
if (descriptor == null || (descriptor.IsDataDescriptor && cur != obj))
{
continue;
}
EcmaValue value;
if (descriptor.IsDataDescriptor)
{
value = descriptor.Value;
}
else
{
try {
value = descriptor.Get.Call(obj);
} catch (EcmaException ex) {
value = String.Format("{0}: {1}", ex.ErrorType, ex.Message);
} catch (Exception ex) {
value = ex.Message;
}
if (cur == obj)
{
if (descriptor.Get)
{
NonEnumerableProperties.Add("get " + property, descriptor.Get);
}
if (descriptor.Set)
{
NonEnumerableProperties.Add("set " + property, descriptor.Get);
}
}
}
if (descriptor.Enumerable)
{
EnumerableProperties.Add(property, value);
}
else
{
NonEnumerableProperties.Add(property, value);
}
}
}
}
if (obj is IInspectorMetaProvider provider)
{
try {
provider.FillInInspectorMetaObject(this);
} catch { }
}
}
