Method appendAction

source/MRViewer/MRHistoryStore.cpp:21–45

}

void HistoryStore::appendAction( std::shared_ptr<HistoryAction> action )
{
    assert( !undoRedoInProgress_ );
    if ( undoRedoInProgress_ )
        return;
    if ( !action )
        return;
    changedSignal( *this, ChangeType::PreAppendAction, action );
    if ( scopedBlock_ )
    {
        scopedBlock_->push_back( std::move( action ) );
        changedSignal( *this, ChangeType::PostAppendAction, scopedBlock_->back() );
        return;
    }
    spdlog::info( "History action append: \"{}\"", action->name() );
    assert( !action->name().empty() );

    stack_.resize( firstRedoIndex_ + 1 );
    stack_[firstRedoIndex_] = std::move( action );
    ++firstRedoIndex_;

    changedSignal( *this, ChangeType::PostAppendAction, stack_.back() );

    filterByMemoryLimit_();
}

void HistoryStore::clear()
{