[CheckBox] Integrated tokens

PiperOrigin-RevId: 478796974

Author: leticiarossi

lib/java/com/google/android/material/checkbox/MaterialCheckBox.java

@@ -411,6 +411,11 @@ public void setCheckedState(@CheckedState int checkedState) {
       }
 
       broadcasting = false;
+
+      // This is needed due to a pre-21 bug where the drawable states don't get updated correctly.
+      if (VERSION.SDK_INT < VERSION_CODES.LOLLIPOP && buttonIconDrawable != null) {
+        refreshDrawableState();
+      }
     }
   }
 

lib/java/com/google/android/material/checkbox/res/color/m3_checkbox_button_icon_tint.xml

@@ -17,17 +17,17 @@
 <selector xmlns:android="http://schemas.android.com/apk/res/android"
   xmlns:app="http://schemas.android.com/apk/res-auto">
   <!-- Disabled -->
-  <item android:color="?attr/colorSurface" android:state_enabled="false"/>
+  <item android:color="@macro/m3_comp_checkbox_selected_disabled_icon_color" android:state_enabled="false"/>
 
   <!-- Error -->
-  <item android:color="?attr/colorOnError" app:state_error="true"/>
+  <item android:color="@macro/m3_comp_checkbox_selected_error_icon_color" app:state_error="true"/>
 
   <!-- Indeterminate -->
-  <item android:color="?attr/colorOnPrimary" app:state_indeterminate="true"/>
+  <item android:color="@macro/m3_comp_checkbox_selected_icon_color" app:state_indeterminate="true"/>
 
   <!-- Checked -->
-  <item android:color="?attr/colorOnPrimary" android:state_checked="true"/>
+  <item android:color="@macro/m3_comp_checkbox_selected_icon_color" android:state_checked="true"/>
 
   <!-- Unchecked -->
-  <item android:color="?attr/colorOnPrimary" android:state_checked="false"/>
+  <item android:color="@macro/m3_comp_checkbox_selected_icon_color" android:state_checked="false"/>
 </selector>

lib/java/com/google/android/material/checkbox/res/color/m3_checkbox_button_tint.xml

@@ -17,16 +17,18 @@
 <selector xmlns:android="http://schemas.android.com/apk/res/android"
   xmlns:app="http://schemas.android.com/apk/res-auto">
   <!-- Disabled -->
-  <item android:alpha="@dimen/material_emphasis_disabled" android:color="?attr/colorOnSurface" android:state_enabled="false"/>
+  <item android:alpha="@dimen/m3_comp_checkbox_selected_disabled_container_opacity"
+        android:color="@macro/m3_comp_checkbox_selected_disabled_container_color"
+        android:state_enabled="false"/>
 
   <!-- Error -->
-  <item android:color="?attr/colorError" app:state_error="true"/>
+  <item android:color="@macro/m3_comp_checkbox_selected_error_container_color" app:state_error="true"/>
 
   <!-- Indeterminate -->
-  <item android:color="?attr/colorPrimary" app:state_indeterminate="true"/>
+  <item android:color="@macro/m3_comp_checkbox_selected_container_color" app:state_indeterminate="true"/>
 
   <!-- Checked -->
-  <item android:color="?attr/colorPrimary" android:state_checked="true"/>
+  <item android:color="@macro/m3_comp_checkbox_selected_container_color" android:state_checked="true"/>
 
   <!-- Unchecked -->
   <item android:color="?attr/colorOnSurface" android:state_checked="false"/>

lib/java/com/google/android/material/checkbox/res/values/tokens.xml

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2022 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+-->
+<!-- AUTOGENERATED FILE. DO NOT MODIFY. -->
+<!-- Version: v0.126 -->
+
+<resources>
+  <!-- Generated from token set (md.comp.checkbox) in default context. -->
+  <!-- Enabled - Container -->
+  <macro name="m3_comp_checkbox_selected_container_color">?attr/colorPrimary</macro>
+  <macro name="m3_comp_checkbox_selected_error_container_color">?attr/colorError</macro>
+  <!-- Enabled - Icon -->
+  <macro name="m3_comp_checkbox_selected_icon_color">?attr/colorOnPrimary</macro>
+  <macro name="m3_comp_checkbox_selected_error_icon_color">?attr/colorOnError</macro>
+  <!-- Disabled - Container -->
+  <macro name="m3_comp_checkbox_selected_disabled_container_color">?attr/colorOnSurface</macro>
+  <item name="m3_comp_checkbox_selected_disabled_container_opacity" format="float" type="dimen">0.38</item>
+  <!-- Disabled - Icon -->
+  <macro name="m3_comp_checkbox_selected_disabled_icon_color">?attr/colorSurface</macro>
+</resources>