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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.
*
* The Original Code is Copyright (C) 2017 Blender Foundation.
* All rights reserved.
*/
/** \file
* \ingroup spoutliner
*/
#include "BLI_listbase.h"
#include "BKE_context.h"
#include "DNA_space_types.h"
#include "outliner_intern.h"
static void outliner_context_selected_ids_recursive(const ListBase *subtree,
bContextDataResult *result)
{
LISTBASE_FOREACH (const TreeElement *, te, subtree) {
const TreeStoreElem *tse = TREESTORE(te);
if ((tse->flag & TSE_SELECTED) && (ELEM(tse->type, TSE_SOME_ID, TSE_LAYER_COLLECTION))) {
CTX_data_id_list_add(result, tse->id);
}
outliner_context_selected_ids_recursive(&te->subtree, result);
}
}
static void outliner_context_selected_ids(const SpaceOutliner *space_outliner,
bContextDataResult *result)
{
outliner_context_selected_ids_recursive(&space_outliner->tree, result);
CTX_data_type_set(result, CTX_DATA_TYPE_COLLECTION);
}
static const char *outliner_context_dir[] = {"selected_ids", NULL};
int /*eContextResult*/ outliner_context(const bContext *C,
const char *member,
bContextDataResult *result)
{
SpaceOutliner *space_outliner = CTX_wm_space_outliner(C);
if (CTX_data_dir(member)) {
CTX_data_dir_set(result, outliner_context_dir);
return CTX_RESULT_OK;
}
if (CTX_data_equals(member, "selected_ids")) {
outliner_context_selected_ids(space_outliner, result);
return CTX_RESULT_OK;
}
/* Note: Querying non-ID selection could also work if tree elements stored their matching RNA
* struct type. */
return CTX_RESULT_MEMBER_NOT_FOUND;
}
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