fix [#26601] Python error when use of autocomplete

Was a naming collision with 'keys' python method, reserve keys/items/values/get for python.
Updated animsys_update.py for shapekey data paths.

renamed:
  Particle.hair --> hair_keys
  Particle.keys --> particle_keys
  Key.keys --> key_blocks
  EnumProperty.items --> enum_items
  KeyMap.items --> keymap_items 

noted:
  http://wiki.blender.org/index.php/Dev:2.5/Py/API/Updates#Since_2.56a

1 files changed, 6 insertions, 6 deletions

diff --git a/source/blender/makesrna/intern/rna_key.c b/source/blender/makesrna/intern/rna_key.c
index 0edd46c089a..48cab3b13d1 100644
--- a/source/blender/makesrna/intern/rna_key.c
+++ b/source/blender/makesrna/intern/rna_key.c
@@ -85,7 +85,7 @@ void rna_ShapeKey_name_set(PointerRNA *ptr, const char *value)
 	}
 	
 	/* fix all the animation data which may link to this */
-	BKE_all_animdata_fix_paths_rename("keys", oldname, kb->name);
+	BKE_all_animdata_fix_paths_rename("key_blocks", oldname, kb->name);
 }
 
 static void rna_ShapeKey_value_set(PointerRNA *ptr, float value)
@@ -350,7 +350,7 @@ static char *rna_ShapeKey_path(PointerRNA *ptr)
 	if ((id) && (GS(id->name) != ID_KE))
 		return BLI_sprintfN("shape_keys.keys[\"%s\"]", kb->name);
 	else
-		return BLI_sprintfN("keys[\"%s\"]", kb->name);
+		return BLI_sprintfN("key_blocks[\"%s\"]", kb->name);
 }
 
 static void rna_Key_update_data(Main *bmain, Scene *scene, PointerRNA *ptr)
@@ -434,9 +434,9 @@ static char *rna_ShapeKeyPoint_path(PointerRNA *ptr)
 		int index = rna_ShapeKeyPoint_get_index(key, kb, point);
 		
 		if (GS(id->name) == ID_KE)
-			return BLI_sprintfN("keys[\"%s\"].data[%d]", kb->name, index);
+			return BLI_sprintfN("key_blocks[\"%s\"].data[%d]", kb->name, index);
 		else
-			return BLI_sprintfN("shape_keys.keys[\"%s\"].data[%d]", kb->name, index);
+			return BLI_sprintfN("shape_keys.key_blocks[\"%s\"].data[%d]", kb->name, index);
 	}
 	else
 		return NULL; // XXX: there's really no way to resolve this...
@@ -599,10 +599,10 @@ static void rna_def_key(BlenderRNA *brna)
 	RNA_def_property_pointer_sdna(prop, NULL, "refkey");
 	RNA_def_property_ui_text(prop, "Reference Key", "");
 
-	prop= RNA_def_property(srna, "keys", PROP_COLLECTION, PROP_NONE);
+	prop= RNA_def_property(srna, "key_blocks", PROP_COLLECTION, PROP_NONE);
 	RNA_def_property_collection_sdna(prop, NULL, "block", NULL);
 	RNA_def_property_struct_type(prop, "ShapeKey");
-	RNA_def_property_ui_text(prop, "Keys", "Shape keys");
+	RNA_def_property_ui_text(prop, "Key Blocks", "Shape keys");
 
 	rna_def_animdata_common(srna);