wehub-resource-sync
42 lines
1.2 KiB
C#
42 lines
1.2 KiB
C#
namespace T3.Editor.UiModel.Commands.Sections;
|
|
|
|
public sealed class DeleteSectionCommand : ICommand
|
|
{
|
|
public string Name => "Delete Section";
|
|
public bool IsUndoable => true;
|
|
|
|
public DeleteSectionCommand(SymbolUi symbolUi, Section section)
|
|
{
|
|
_symbolId = symbolUi.Symbol.Id;
|
|
_originalSection = section;
|
|
}
|
|
|
|
public void Do()
|
|
{
|
|
if (!SymbolUiRegistry.TryGetSymbolUi(_symbolId, out var symbolUi))
|
|
{
|
|
Log.Warning($"Can't delete section - symbol {_symbolId} is no longer available.");
|
|
return;
|
|
}
|
|
|
|
// Member ownership is derived from geometry and follows on the next layout refresh
|
|
symbolUi.Sections.Remove(_originalSection.Id);
|
|
symbolUi.FlagAsModified();
|
|
}
|
|
|
|
public void Undo()
|
|
{
|
|
if (!SymbolUiRegistry.TryGetSymbolUi(_symbolId, out var symbolUi))
|
|
{
|
|
Log.Warning($"Can't restore section - symbol {_symbolId} is no longer available.");
|
|
return;
|
|
}
|
|
|
|
symbolUi.Sections[_originalSection.Id] = _originalSection;
|
|
symbolUi.FlagAsModified();
|
|
}
|
|
|
|
private readonly Guid _symbolId;
|
|
private readonly Section _originalSection;
|
|
}
|