diff --git a/druid/extended/input.lua b/druid/extended/input.lua
index 0ea8f23..5c28474 100644
--- a/druid/extended/input.lua
+++ b/druid/extended/input.lua
@@ -68,45 +68,12 @@ local function mask_text(text, mask)
 end
 
 
-local function select(self)
-	gui.reset_keyboard()
-	self.marked_value = ""
-	if not self.is_selected then
-		self:increase_input_priority()
-		self.button:increase_input_priority()
-		self.previous_value = self.value
-		self.is_selected = true
-
-		gui.show_keyboard(self.keyboard_type, false)
-		self.on_input_select:trigger(self:get_context())
-
-		self.style.on_select(self, self.button.node)
-	end
-end
-
-
-local function unselect(self)
-	gui.reset_keyboard()
-	self.marked_value = ""
-	if self.is_selected then
-		self:reset_input_priority()
-		self.button:reset_input_priority()
-		self.is_selected = false
-
-		gui.hide_keyboard()
-		self.on_input_unselect:trigger(self:get_context())
-
-		self.style.on_unselect(self, self.button.node)
-	end
-end
-
-
 local function clear_and_select(self)
 	if self.style.IS_LONGTAP_ERASE then
 		self:set_text("")
 	end
 
-	select(self)
+	self:select()
 end
 
 
@@ -161,9 +128,9 @@ function Input.init(self, click_node, text_node, keyboard_type)
 
 	self.keyboard_type = keyboard_type or gui.KEYBOARD_TYPE_DEFAULT
 
-	self.button = self.druid:new_button(click_node, select)
+	self.button = self.druid:new_button(click_node, self.select)
 	self.button:set_style(self.button_style)
-	self.button.on_click_outside:subscribe(unselect)
+	self.button.on_click_outside:subscribe(self.unselect)
 	self.button.on_long_click:subscribe(clear_and_select)
 
 	self.on_input_select = Event()
@@ -215,17 +182,17 @@ function Input.on_input(self, action_id, action)
 		end
 
 		if action_id == const.ACTION_ENTER and action.released then
-			unselect(self)
+			self:unselect()
 			return true
 		end
 
 		if action_id == const.ACTION_BACK and action.released then
-			unselect(self)
+			self:unselect()
 			return true
 		end
 
 		if action_id == const.ACTION_ESC and action.released then
-			unselect(self)
+			self:unselect()
 			return true
 		end
 
@@ -240,12 +207,12 @@ end
 
 
 function Input.on_focus_lost(self)
-	unselect(self)
+	self:unselect()
 end
 
 
 function Input.on_input_interrupt(self)
-	-- unselect(self)
+	-- self:unselect()
 end
 
 
@@ -296,6 +263,43 @@ function Input.set_text(self, input_text)
 end
 
 
+--- Select input field. It will show the keyboard and trigger on_select events
+-- @tparam Input self
+function Input.select(self)
+	gui.reset_keyboard()
+	self.marked_value = ""
+	if not self.is_selected then
+		self:increase_input_priority()
+		self.button:increase_input_priority()
+		self.previous_value = self.value
+		self.is_selected = true
+
+		gui.show_keyboard(self.keyboard_type, false)
+		self.on_input_select:trigger(self:get_context())
+
+		self.style.on_select(self, self.button.node)
+	end
+end
+
+
+--- Remove selection from input. It will hide the keyboard and trigger on_unselect events
+-- @tparam Input self
+function Input.unselect(self)
+	gui.reset_keyboard()
+	self.marked_value = ""
+	if self.is_selected then
+		self:reset_input_priority()
+		self.button:reset_input_priority()
+		self.is_selected = false
+
+		gui.hide_keyboard()
+		self.on_input_unselect:trigger(self:get_context())
+
+		self.style.on_unselect(self, self.button.node)
+	end
+end
+
+
 --- Return current input field text
 -- @tparam Input self
 -- @treturn string The current input field text
@@ -331,7 +335,7 @@ end
 -- @tparam Input self
 function Input.reset_changes(self)
 	self:set_text(self.previous_value)
-	unselect(self)
+	self:unselect()
 end