Add EditorUndoRedoManager singleton

1 files changed, 11 insertions, 11 deletions

diff --git a/editor/plugins/animation_blend_tree_editor_plugin.cpp b/editor/plugins/animation_blend_tree_editor_plugin.cpp
index f680993026..14e3cb4b97 100644
--- a/editor/plugins/animation_blend_tree_editor_plugin.cpp
+++ b/editor/plugins/animation_blend_tree_editor_plugin.cpp
@@ -103,7 +103,7 @@ void AnimationNodeBlendTreeEditor::_property_changed(const StringName &p_propert
 		return;
 	}
 	updating = true;
-	Ref<EditorUndoRedoManager> &undo_redo = EditorNode::get_undo_redo();
+	EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
 	undo_redo->create_action(TTR("Parameter Changed:") + " " + String(p_property), UndoRedo::MERGE_ENDS);
 	undo_redo->add_do_property(tree, p_property, p_value);
 	undo_redo->add_undo_property(tree, p_property, tree->get(p_property));
@@ -363,7 +363,7 @@ void AnimationNodeBlendTreeEditor::_add_node(int p_idx) {
 		name = base_name + " " + itos(base);
 	}
 
-	Ref<EditorUndoRedoManager> &undo_redo = EditorNode::get_undo_redo();
+	EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
 	undo_redo->create_action(TTR("Add Node to BlendTree"));
 	undo_redo->add_do_method(blend_tree.ptr(), "add_node", name, anode, instance_pos / EDSCALE);
 	undo_redo->add_undo_method(blend_tree.ptr(), "remove_node", name);
@@ -432,7 +432,7 @@ void AnimationNodeBlendTreeEditor::_popup_hide() {
 
 void AnimationNodeBlendTreeEditor::_node_dragged(const Vector2 &p_from, const Vector2 &p_to, const StringName &p_which) {
 	updating = true;
-	Ref<EditorUndoRedoManager> &undo_redo = EditorNode::get_undo_redo();
+	EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
 	undo_redo->create_action(TTR("Node Moved"));
 	undo_redo->add_do_method(blend_tree.ptr(), "set_node_position", p_which, p_to / EDSCALE);
 	undo_redo->add_undo_method(blend_tree.ptr(), "set_node_position", p_which, p_from / EDSCALE);
@@ -454,7 +454,7 @@ void AnimationNodeBlendTreeEditor::_connection_request(const String &p_from, int
 		return;
 	}
 
-	Ref<EditorUndoRedoManager> &undo_redo = EditorNode::get_undo_redo();
+	EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
 	undo_redo->create_action(TTR("Nodes Connected"));
 	undo_redo->add_do_method(blend_tree.ptr(), "connect_node", p_to, p_to_index, p_from);
 	undo_redo->add_undo_method(blend_tree.ptr(), "disconnect_node", p_to, p_to_index);
@@ -471,7 +471,7 @@ void AnimationNodeBlendTreeEditor::_disconnection_request(const String &p_from,
 	graph->disconnect_node(p_from, p_from_index, p_to, p_to_index);
 
 	updating = true;
-	Ref<EditorUndoRedoManager> &undo_redo = EditorNode::get_undo_redo();
+	EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
 	undo_redo->create_action(TTR("Nodes Disconnected"));
 	undo_redo->add_do_method(blend_tree.ptr(), "disconnect_node", p_to, p_to_index);
 	undo_redo->add_undo_method(blend_tree.ptr(), "connect_node", p_to, p_to_index, p_from);
@@ -487,7 +487,7 @@ void AnimationNodeBlendTreeEditor::_anim_selected(int p_index, Array p_options,
 	Ref<AnimationNodeAnimation> anim = blend_tree->get_node(p_node);
 	ERR_FAIL_COND(!anim.is_valid());
 
-	Ref<EditorUndoRedoManager> &undo_redo = EditorNode::get_undo_redo();
+	EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
 	undo_redo->create_action(TTR("Set Animation"));
 	undo_redo->add_do_method(anim.ptr(), "set_animation", option);
 	undo_redo->add_undo_method(anim.ptr(), "set_animation", anim->get_animation());
@@ -501,7 +501,7 @@ void AnimationNodeBlendTreeEditor::_delete_request(const String &p_which) {
 		return;
 	}
 
-	Ref<EditorUndoRedoManager> &undo_redo = EditorNode::get_undo_redo();
+	EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
 	undo_redo->create_action(TTR("Delete Node"));
 	undo_redo->add_do_method(blend_tree.ptr(), "remove_node", p_which);
 	undo_redo->add_undo_method(blend_tree.ptr(), "add_node", p_which, blend_tree->get_node(p_which), blend_tree.ptr()->get_node_position(p_which));
@@ -546,7 +546,7 @@ void AnimationNodeBlendTreeEditor::_delete_nodes_request(const TypedArray<String
 		return;
 	}
 
-	Ref<EditorUndoRedoManager> &undo_redo = EditorNode::get_undo_redo();
+	EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
 	undo_redo->create_action(TTR("Delete Node(s)"));
 
 	for (const StringName &F : to_erase) {
@@ -580,7 +580,7 @@ void AnimationNodeBlendTreeEditor::_open_in_editor(const String &p_which) {
 
 void AnimationNodeBlendTreeEditor::_filter_toggled() {
 	updating = true;
-	Ref<EditorUndoRedoManager> &undo_redo = EditorNode::get_undo_redo();
+	EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
 	undo_redo->create_action(TTR("Toggle Filter On/Off"));
 	undo_redo->add_do_method(_filter_edit.ptr(), "set_filter_enabled", filter_enabled->is_pressed());
 	undo_redo->add_undo_method(_filter_edit.ptr(), "set_filter_enabled", _filter_edit->is_filter_enabled());
@@ -598,7 +598,7 @@ void AnimationNodeBlendTreeEditor::_filter_edited() {
 	bool filtered = edited->is_checked(0);
 
 	updating = true;
-	Ref<EditorUndoRedoManager> &undo_redo = EditorNode::get_undo_redo();
+	EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
 	undo_redo->create_action(TTR("Change Filter"));
 	undo_redo->add_do_method(_filter_edit.ptr(), "set_filter_path", edited_path, filtered);
 	undo_redo->add_undo_method(_filter_edit.ptr(), "set_filter_path", edited_path, _filter_edit->is_path_filtered(edited_path));
@@ -981,7 +981,7 @@ void AnimationNodeBlendTreeEditor::_node_renamed(const String &p_text, Ref<Anima
 	String base_path = AnimationTreeEditor::get_singleton()->get_base_path();
 
 	updating = true;
-	Ref<EditorUndoRedoManager> &undo_redo = EditorNode::get_undo_redo();
+	EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
 	undo_redo->create_action(TTR("Node Renamed"));
 	undo_redo->add_do_method(blend_tree.ptr(), "rename_node", prev_name, name);
 	undo_redo->add_undo_method(blend_tree.ptr(), "rename_node", name, prev_name);