NLA SoC: Notifier Fixes for Animation Editors

I've gone through all the Animation Editor operators, making sure they send appropriate notifiers, and that these notifiers are handled. 

* Added a separate category for animation-related notifiers, since the old-style ones attached to specific datatypes only was turning out to be not too feasible.

* For now, the focus has been on making sure that all Animation Editors update when there have been any potentially suitable changes at all. Later on, we can filter these more carefully to only take the ones we really need (for optimisation purposes)

1 files changed, 8 insertions, 5 deletions

diff --git a/source/blender/editors/space_graph/graph_select.c b/source/blender/editors/space_graph/graph_select.c
index c855222df02..a78cacb42ef 100644
--- a/source/blender/editors/space_graph/graph_select.c
+++ b/source/blender/editors/space_graph/graph_select.c
@@ -169,7 +169,7 @@ static int graphkeys_deselectall_exec(bContext *C, wmOperator *op)
 		deselect_graph_keys(&ac, 1, SELECT_ADD);
 	
 	/* set notifier that things have changed */
-	ED_area_tag_redraw(CTX_wm_area(C)); // FIXME... should be updating 'keyframes' data context or so instead!
+	WM_event_add_notifier(C, NC_ANIMATION|ND_KEYFRAME_SELECT, NULL);
 	
 	return OPERATOR_FINISHED;
 }
@@ -302,6 +302,9 @@ static int graphkeys_borderselect_exec(bContext *C, wmOperator *op)
 	/* apply borderselect action */
 	borderselect_graphkeys(&ac, rect, mode, selectmode);
 	
+	/* send notifier that keyframe selection has changed */
+	WM_event_add_notifier(C, NC_ANIMATION|ND_KEYFRAME_SELECT, NULL);
+	
 	return OPERATOR_FINISHED;
 } 
 
@@ -492,8 +495,8 @@ static int graphkeys_columnselect_exec(bContext *C, wmOperator *op)
 	else
 		columnselect_graph_keys(&ac, mode);
 	
-	/* set notifier that things have changed */
-	ANIM_animdata_send_notifiers(C, &ac, ANIM_CHANGED_KEYFRAMES_SELECT);
+	/* set notifier that keyframe selection has changed */
+	WM_event_add_notifier(C, NC_ANIMATION|ND_KEYFRAME_SELECT, NULL);
 	
 	return OPERATOR_FINISHED;
 }
@@ -911,8 +914,8 @@ static int graphkeys_clickselect_invoke(bContext *C, wmOperator *op, wmEvent *ev
 		mouse_graph_keys(&ac, mval, selectmode, 0);
 	}
 	
-	/* set notifier that things have changed */
-	ANIM_animdata_send_notifiers(C, &ac, ANIM_CHANGED_BOTH);
+	/* set notifier that keyframe selection (and also channel selection in some cases) has changed */
+	WM_event_add_notifier(C, NC_ANIMATION|ND_KEYFRAME_SELECT|ND_ANIMCHAN_SELECT, NULL);
 	
 	/* for tweak grab to work */
 	return OPERATOR_FINISHED|OPERATOR_PASS_THROUGH;