protected override bool CreateChildren(bool diffOldChildren)
{
try
{
if (mergedPd.PropertyType.IsValueType || (Flags & GridEntry.FLAG_IMMUTABLE) != 0)
{
return(base.CreateChildren(diffOldChildren));
}
ChildCollection.Clear();
MultiPropertyDescriptorGridEntry[] mergedProps = MultiSelectRootGridEntry.PropertyMerger.GetMergedProperties(mergedPd.GetValues(objs), this, PropertySort, CurrentTab);
Debug.WriteLineIf(CompModSwitches.DebugGridView.TraceVerbose && mergedProps is null, "PropertyGridView: MergedProps returned null!");
if (mergedProps != null)
{
ChildCollection.AddRange(mergedProps);
}
bool fExpandable = Children.Count > 0;
if (!fExpandable)
{
SetFlag(GridEntry.FL_EXPANDABLE_FAILED, true);
}
return(fExpandable);
}
catch
{
return(false);
}
}
protected override bool CreateChildren(bool diffOldChildren)
{
try {
if (mergedPd.PropertyType.IsValueType || (Flags & GridEntry.FLAG_IMMUTABLE) != 0)
{
return(base.CreateChildren(diffOldChildren));
}
ChildCollection.Clear();
MultiPropertyDescriptorGridEntry[] mergedProps = MultiSelectRootGridEntry.PropertyMerger.GetMergedProperties(mergedPd.GetValues(objs), this, this.PropertySort, this.CurrentTab);
Debug.Assert(mergedProps != null, "MergedProps returned null!");
if (mergedProps != null)
{
ChildCollection.AddRange(mergedProps);
}
bool fExpandable = this.Children.Count > 0;
if (!fExpandable)
{
SetFlag(GridEntry.FL_EXPANDABLE_FAILED, true);
}
return(fExpandable);
}
catch (Exception) {
return(false);
}
}
protected override bool CreateChildren(bool diffOldChildren = false)
{
try
{
if (_mergedDescriptor.PropertyType.IsValueType || EntryFlags.HasFlag(Flags.Immutable))
{
return(base.CreateChildren(diffOldChildren));
}
ChildCollection.Clear();
var mergedProperties = MultiSelectRootGridEntry.PropertyMerger.GetMergedProperties(
_mergedDescriptor.GetValues(_objects),
this,
_propertySort,
OwnerTab);
Debug.WriteLineIf(
CompModSwitches.DebugGridView.TraceVerbose && mergedProperties is null,
"PropertyGridView: MergedProps returned null!");
if (mergedProperties is not null)
{
ChildCollection.AddRange(mergedProperties);
}
bool expandable = Children.Count > 0;
if (!expandable)
{
SetFlag(Flags.ExpandableFailed, true);
}
return(expandable);
}
catch (Exception e)
{
Debug.Fail(e.Message);
return(false);
}
}