From 794a2085de51cf89c8e83ebca28913dee904e65e Mon Sep 17 00:00:00 2001
From: Kanezoh <asfaltmanta114@gmail.com>
Date: Thu, 18 Nov 2021 11:13:30 +0900
Subject: [PATCH] add checkbox comment

---
 src/mechanize/file.cr                   | 2 +-
 src/mechanize/form/check_box.cr         | 2 ++
 src/mechanize/form/field.cr             | 1 -
 src/mechanize/form/multi_select_list.cr | 8 +++++++-
 src/mechanize/form/option.cr            | 1 +
 src/mechanize/form/radio_button.cr      | 5 +++++
 src/mechanize/form/select_list.cr       | 1 +
 7 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/src/mechanize/file.cr b/src/mechanize/file.cr
index 900d239..9ec0b40 100644
--- a/src/mechanize/file.cr
+++ b/src/mechanize/file.cr
@@ -9,7 +9,7 @@ class Mechanize
     # returns http status code
     getter code : Int32
     # returns page uri
-    getter uri  : URI
+    getter uri : URI
 
     def initialize(uri : URI, response : ::HTTP::Client::Response, body : String, code : Int32)
       @uri = uri
diff --git a/src/mechanize/form/check_box.cr b/src/mechanize/form/check_box.cr
index e383441..b239cbf 100644
--- a/src/mechanize/form/check_box.cr
+++ b/src/mechanize/form/check_box.cr
@@ -1,4 +1,6 @@
+# This class represents <input type="checkbox">
 class Mechanize::FormContent::CheckBox < Mechanize::FormContent::RadioButton
+  # set checkbox checked
   def check
     @checked = true
   end
diff --git a/src/mechanize/form/field.cr b/src/mechanize/form/field.cr
index 27f800e..f98ffee 100644
--- a/src/mechanize/form/field.cr
+++ b/src/mechanize/form/field.cr
@@ -1,6 +1,5 @@
 # This class represents <input> elements in the form.
 class Mechanize::FormContent::Field
-
   # returns field's 'value' attribute
   property value : String?
   # returns field's 'name' attribute
diff --git a/src/mechanize/form/multi_select_list.cr b/src/mechanize/form/multi_select_list.cr
index f55f518..a960c72 100644
--- a/src/mechanize/form/multi_select_list.cr
+++ b/src/mechanize/form/multi_select_list.cr
@@ -1,5 +1,6 @@
 require "./option"
 
+# This class represents <select multiple>
 class Mechanize::FormContent::MultiSelectList
   getter node : Lexbor::Node
   getter name : String
@@ -18,32 +19,37 @@ class Mechanize::FormContent::MultiSelectList
     }
   end
 
+  # set all options unchecked
   def select_none
     @values = Array(String).new
     options.each &.unselect
   end
 
+  # set all options checked
   def select_all
     @values = Array(String).new
     options.each &.select
   end
 
+  # returns all checked options
   def selected_options
     options.select &.selected?
   end
 
+  # add new values to options
   def values=(new_values)
     select_none
     new_values.each do |value|
       option = options.find { |o| o.value == value }
       if option.nil?
-        @value.push(value)
+        @values.push(value)
       else
         option.select
       end
     end
   end
 
+  # return all option's values.
   def values
     @values + selected_options.map &.value
   end
diff --git a/src/mechanize/form/option.cr b/src/mechanize/form/option.cr
index 2079b22..ad5d4e5 100644
--- a/src/mechanize/form/option.cr
+++ b/src/mechanize/form/option.cr
@@ -30,6 +30,7 @@ class Mechanize::FormContent::Option
     @selected = !@selected
   end
 
+  # returns option checked or not
   def selected?
     @selected
   end
diff --git a/src/mechanize/form/radio_button.cr b/src/mechanize/form/radio_button.cr
index 1987d95..b37aab5 100644
--- a/src/mechanize/form/radio_button.cr
+++ b/src/mechanize/form/radio_button.cr
@@ -1,3 +1,4 @@
+# This class represents <input type="radio">
 class Mechanize::FormContent::RadioButton < Mechanize::FormContent::Field
   property :checked, :form
 
@@ -7,19 +8,23 @@ class Mechanize::FormContent::RadioButton < Mechanize::FormContent::Field
     super(node)
   end
 
+  # set radiobutton checked
   def check
     uncheck_peers
     @checked = true
   end
 
+  # set radiobutton checked
   def uncheck
     @checked = false
   end
 
+  # change radiobutton state checked or unchecked
   def click
     checked ? uncheck : check
   end
 
+  # returns radiobutton checked or not
   def checked?
     checked
   end
diff --git a/src/mechanize/form/select_list.cr b/src/mechanize/form/select_list.cr
index b3acde2..4670e08 100644
--- a/src/mechanize/form/select_list.cr
+++ b/src/mechanize/form/select_list.cr
@@ -1,5 +1,6 @@
 require "./multi_select_list"
 
+# This class represents <select> which is not multiple
 class Mechanize::FormContent::SelectList < Mechanize::FormContent::MultiSelectList
   def initialize(node)
     super node