outliner_query.cc

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/* SPDX-FileCopyrightText: 2023 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#include <functional>
 
#include "BLI_listbase.h"
 
#include "DNA_space_types.h"
 
#include "outliner_intern.hh"
#include "tree/tree_display.hh"
 
namespace blender::ed::outliner {
 
bool outliner_shows_mode_column(const SpaceOutliner &space_outliner)
{
  const AbstractTreeDisplay &tree_display = *space_outliner.runtime->tree_display;
 
  return tree_display.supports_mode_column() && (space_outliner.flag & SO_MODE_COLUMN);
}
 
bool outliner_has_element_warnings(const SpaceOutliner &space_outliner)
{
  std::function<bool(const ListBase &)> recursive_fn;
 
  recursive_fn = [&](const ListBase &lb) {
    LISTBASE_FOREACH (const TreeElement *, te, &lb) {
      if (te->abstract_element && !te->abstract_element->get_warning().is_empty()) {
        return true;
      }
 
      if (recursive_fn(te->subtree)) {
        return true;
      }
    }
 
    return false;
  };
 
  return recursive_fn(space_outliner.tree);
}
 
}  // namespace blender::ed::outliner