Update component docs

druid/base/blocker.lua

@@ -1,9 +1,17 @@
---- Component to block input on specify zone (node)
+--- Component to block input on specify zone by node
 -- @module druid.blocker
 
+--- Component events
+-- @table Events
+-- @tfield druid_event on_click On release button callback
+-- @tfield druid_event on_enable_change On enable/disable callback
+
+--- Component fields
+-- @table Fields
+-- @tfield node node Trigger node
+
 local Event = require("druid.event")
 local const = require("druid.const")
-local helper = require("druid.helper")
 local component = require("druid.component")
 
 local M = component.create("blocker", { const.ON_INPUT_HIGH })
@@ -22,7 +30,7 @@ function M.on_input(self, action_id, action)
 		return false
 	end
 
-	if not helper.is_enabled(self.node) then
+	if not self:is_enabled(self.node) then
 		return false
 	end
 
@@ -34,13 +42,19 @@ function M.on_input(self, action_id, action)
 end
 
 
+--- Set enabled blocker component state
+-- @function blocker:set_enabled
+-- @tparam bool state Enabled state
 function M.set_enabled(self, state)
-
+	gui.set_enabled(self.node, state)
 end
 
 
+--- Return blocked enabled state
+-- @function blocker:is_enabled
+-- @treturn bool True, if blocker is enabled
 function M.is_enabled(self, state)
-
+	return gui.is_enabled(self.node)
 end