From f0ad78e17c3b48b457ad2cda9224924500e89eb9 Mon Sep 17 00:00:00 2001
From: Julian Eisel <julian@blender.org>
Date: Mon, 8 Mar 2021 15:40:25 +0100
Subject: Cleanup: Rename recently added Outliner files to exclude "_base"
 suffix

These files can contain more than just the "base" tree element types. E.g. the
class for the view-layer base element can also contain the class for the
view-layer elements. Otherwise we'd end up with like >50 files for the
individual types, most of them very small.
So just give the files a general name and put the related classes in there.
---
 .../space_outliner/tree/tree_element_driver.cc     | 68 ++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 source/blender/editors/space_outliner/tree/tree_element_driver.cc

(limited to 'source/blender/editors/space_outliner/tree/tree_element_driver.cc')

diff --git a/source/blender/editors/space_outliner/tree/tree_element_driver.cc b/source/blender/editors/space_outliner/tree/tree_element_driver.cc
new file mode 100644
index 00000000000..42f51908eaa
--- /dev/null
+++ b/source/blender/editors/space_outliner/tree/tree_element_driver.cc
@@ -0,0 +1,68 @@
+/*
+ * 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 "BLI_listbase_wrapper.hh"
+
+#include "BKE_fcurve_driver.h"
+
+#include "DNA_anim_types.h"
+#include "DNA_listBase.h"
+
+#include "BLT_translation.h"
+
+#include "../outliner_intern.h"
+#include "tree_display.h"
+
+#include "tree_element_driver.hh"
+
+namespace blender::ed::outliner {
+
+TreeElementDriverBase::TreeElementDriverBase(TreeElement &legacy_te, AnimData &anim_data)
+    : AbstractTreeElement(legacy_te), anim_data_(anim_data)
+{
+  BLI_assert(legacy_te.store_elem->type == TSE_DRIVER_BASE);
+  legacy_te.name = IFACE_("Drivers");
+}
+
+void TreeElementDriverBase::expand(SpaceOutliner &space_outliner) const
+{
+  ID *lastadded = nullptr;
+
+  for (FCurve *fcu : blender::ListBaseWrapper<FCurve>(anim_data_.drivers)) {
+    if (fcu->driver && fcu->driver->variables.first) {
+      ChannelDriver *driver = fcu->driver;
+
+      for (DriverVar *dvar : blender::ListBaseWrapper<DriverVar>(driver->variables)) {
+        /* loop over all targets used here */
+        DRIVER_TARGETS_USED_LOOPER_BEGIN (dvar) {
+          if (lastadded != dtar->id) {
+            /* XXX this lastadded check is rather lame, and also fails quite badly... */
+            outliner_add_element(
+                &space_outliner, &legacy_te_.subtree, dtar->id, &legacy_te_, TSE_LINKED_OB, 0);
+            lastadded = dtar->id;
+          }
+        }
+        DRIVER_TARGETS_LOOPER_END;
+      }
+    }
+  }
+}
+
+}  // namespace blender::ed::outliner
-- 
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