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/*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
/** \file
* \ingroup spoutliner
*/
#include "BKE_collection.h"
#include "BKE_lib_override.h"
#include "BLI_utildefines.h"
#include "BLI_listbase_wrapper.hh"
#include "BLT_translation.h"
#include "DNA_space_types.h"
#include "RNA_access.h"
#include "../outliner_intern.hh"
#include "tree_element_overrides.hh"
namespace blender::ed::outliner {
TreeElementOverridesBase::TreeElementOverridesBase(TreeElement &legacy_te, ID &id)
: AbstractTreeElement(legacy_te), id_(id)
{
BLI_assert(legacy_te.store_elem->type == TSE_LIBRARY_OVERRIDE_BASE);
if (legacy_te.parent != nullptr &&
ELEM(legacy_te.parent->store_elem->type, TSE_SOME_ID, TSE_LAYER_COLLECTION))
{
legacy_te.name = IFACE_("Library Overrides");
}
else {
legacy_te.name = id.name + 2;
}
}
void TreeElementOverridesBase::expand(SpaceOutliner &space_outliner) const
{
BLI_assert(id_.override_library != nullptr);
const bool show_system_overrides = (SUPPORT_FILTER_OUTLINER(&space_outliner) &&
(space_outliner.filter & SO_FILTER_SHOW_SYSTEM_OVERRIDES) !=
0);
PointerRNA idpoin;
RNA_id_pointer_create(&id_, &idpoin);
PointerRNA override_rna_ptr;
PropertyRNA *override_rna_prop;
short index = 0;
for (auto *override_prop :
ListBaseWrapper<IDOverrideLibraryProperty>(id_.override_library->properties)) {
const bool is_rna_path_valid = BKE_lib_override_rna_property_find(
&idpoin, override_prop, &override_rna_ptr, &override_rna_prop);
if (is_rna_path_valid && !show_system_overrides &&
ELEM(override_prop->rna_prop_type, PROP_POINTER, PROP_COLLECTION) &&
RNA_struct_is_ID(RNA_property_pointer_type(&override_rna_ptr, override_rna_prop))) {
bool do_continue = true;
for (auto *override_prop_op :
ListBaseWrapper<IDOverrideLibraryPropertyOperation>(override_prop->operations)) {
if ((override_prop_op->flag & IDOVERRIDE_LIBRARY_FLAG_IDPOINTER_MATCH_REFERENCE) == 0) {
do_continue = false;
break;
}
}
if (do_continue) {
continue;
}
}
TreeElementOverridesData data = {id_, *override_prop, is_rna_path_valid};
outliner_add_element(
&space_outliner, &legacy_te_.subtree, &data, &legacy_te_, TSE_LIBRARY_OVERRIDE, index++);
}
}
TreeElementOverridesProperty::TreeElementOverridesProperty(TreeElement &legacy_te,
TreeElementOverridesData &override_data)
: AbstractTreeElement(legacy_te), override_prop_(override_data.override_property)
{
BLI_assert(legacy_te.store_elem->type == TSE_LIBRARY_OVERRIDE);
legacy_te.name = override_prop_.rna_path;
/* Abusing this for now, better way to do it is also pending current refactor of the whole tree
* code to use C++. */
legacy_te.directdata = POINTER_FROM_UINT(override_data.is_rna_path_valid);
}
} // namespace blender::ed::outliner
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