From d76b928ba50541a4fab5336e8f2791713be21140 Mon Sep 17 00:00:00 2001
From: emyarod <emyarod@users.noreply.github.com>
Date: Fri, 23 Apr 2021 07:30:50 -0500
Subject: [PATCH] feat(PasswordInput): support `warn` and `inline` props
 (#8366)

* feat(PasswordInput): support `warn` prop

* feat(PasswordInput): support `inline` prop

* fix(text-input): realign inline text input elements

* docs(TextInput): format proptypes

* chore: update snapshots

* fix(text-input): remove center alignment

Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>
---
 .../components/text-input/_text-input.scss    |   5 +
 .../__snapshots__/PublicAPI-test.js.snap      |   9 ++
 .../src/components/TextInput/PasswordInput.js | 121 +++++++++++++++---
 .../src/components/TextInput/TextInput.js     |   1 +
 4 files changed, 117 insertions(+), 19 deletions(-)

diff --git a/packages/components/src/components/text-input/_text-input.scss b/packages/components/src/components/text-input/_text-input.scss
index c39774fbb80e..a13132e7b89d 100644
--- a/packages/components/src/components/text-input/_text-input.scss
+++ b/packages/components/src/components/text-input/_text-input.scss
@@ -160,6 +160,11 @@
     }
   }
 
+  .#{$prefix}--text-input__field-wrapper.#{$prefix}--password-input__field-wrapper
+    .#{$prefix}--text-input__invalid-icon {
+    right: $carbon--spacing-07;
+  }
+
   .#{$prefix}--password-input-wrapper .#{$prefix}--text-input__invalid-icon {
     right: $carbon--spacing-08;
   }
diff --git a/packages/react/__tests__/__snapshots__/PublicAPI-test.js.snap b/packages/react/__tests__/__snapshots__/PublicAPI-test.js.snap
index fd036d934850..6b0a012feeba 100644
--- a/packages/react/__tests__/__snapshots__/PublicAPI-test.js.snap
+++ b/packages/react/__tests__/__snapshots__/PublicAPI-test.js.snap
@@ -5571,6 +5571,9 @@ Map {
           "isRequired": true,
           "type": "string",
         },
+        "inline": Object {
+          "type": "bool",
+        },
         "invalid": Object {
           "type": "bool",
         },
@@ -5633,6 +5636,12 @@ Map {
           ],
           "type": "oneOfType",
         },
+        "warn": Object {
+          "type": "bool",
+        },
+        "warnText": Object {
+          "type": "node",
+        },
       },
       "render": [Function],
     },
diff --git a/packages/react/src/components/TextInput/PasswordInput.js b/packages/react/src/components/TextInput/PasswordInput.js
index 718e15df4585..92e696a6df12 100644
--- a/packages/react/src/components/TextInput/PasswordInput.js
+++ b/packages/react/src/components/TextInput/PasswordInput.js
@@ -1,9 +1,15 @@
-import React, { useState } from 'react';
+import React, { useContext, useState } from 'react';
 import classNames from 'classnames';
 import PropTypes from 'prop-types';
 import { settings } from 'carbon-components';
-import { View16, ViewOff16, WarningFilled16 } from '@carbon/icons-react';
+import {
+  View16,
+  ViewOff16,
+  WarningAltFilled16,
+  WarningFilled16,
+} from '@carbon/icons-react';
 import { textInputProps } from './util';
+import { FormContext } from '../FluidForm';
 
 const { prefix } = settings;
 
@@ -17,6 +23,7 @@ const PasswordInput = React.forwardRef(function PasswordInput(
     onChange,
     onClick,
     hideLabel,
+    inline,
     invalid,
     invalidText,
     helperText,
@@ -26,6 +33,8 @@ const PasswordInput = React.forwardRef(function PasswordInput(
     hidePasswordLabel = 'Hide password',
     showPasswordLabel = 'Show password',
     size,
+    warn,
+    warnText,
     ...other
   },
   ref
@@ -34,6 +43,7 @@ const PasswordInput = React.forwardRef(function PasswordInput(
   const togglePasswordVisibility = () =>
     setInputType(inputType === 'password' ? 'text' : 'password');
   const errorId = id + '-error-msg';
+  const warnId = id + '-warn-msg';
   const textInputClasses = classNames(
     `${prefix}--text-input`,
     `${prefix}--password-input`,
@@ -62,23 +72,58 @@ const PasswordInput = React.forwardRef(function PasswordInput(
     ref,
     ...other,
   };
+  const inputWrapperClasses = classNames(
+    `${prefix}--form-item`,
+    `${prefix}--text-input-wrapper`,
+    `${prefix}--password-input-wrapper`,
+    {
+      [`${prefix}--text-input-wrapper--light`]: light,
+      [`${prefix}--text-input-wrapper--inline`]: inline,
+    }
+  );
   const labelClasses = classNames(`${prefix}--label`, {
     [`${prefix}--visually-hidden`]: hideLabel,
     [`${prefix}--label--disabled`]: disabled,
+    [`${prefix}--label--inline`]: inline,
+    [`${prefix}--label--inline--${size}`]: inline && !!size,
   });
   const helperTextClasses = classNames(`${prefix}--form__helper-text`, {
     [`${prefix}--form__helper-text--disabled`]: disabled,
+    [`${prefix}--form__helper-text--inline`]: inline,
   });
+  const fieldOuterWrapperClasses = classNames(
+    `${prefix}--text-input__field-outer-wrapper`,
+    {
+      [`${prefix}--text-input__field-outer-wrapper--inline`]: inline,
+    }
+  );
+  const fieldWrapperClasses = classNames(
+    `${prefix}--text-input__field-wrapper`,
+    {
+      [`${prefix}--text-input__field-wrapper--warning`]: !invalid && warn,
+    }
+  );
   const label = labelText ? (
     <label htmlFor={id} className={labelClasses}>
       {labelText}
     </label>
   ) : null;
-  const error = invalid ? (
-    <div className={`${prefix}--form-requirement`} id={errorId}>
-      {invalidText}
-    </div>
-  ) : null;
+
+  let error = null;
+  if (invalid) {
+    error = (
+      <div className={`${prefix}--form-requirement`} id={errorId}>
+        {invalidText}
+      </div>
+    );
+  } else if (warn) {
+    error = (
+      <div className={`${prefix}--form-requirement`} id={warnId}>
+        {warnText}
+      </div>
+    );
+  }
+
   const passwordIsVisible = inputType === 'text';
   const passwordVisibilityIcon = passwordIsVisible ? (
     <ViewOff16 className={`${prefix}--icon-visibility-off`} />
@@ -100,7 +145,13 @@ const PasswordInput = React.forwardRef(function PasswordInput(
   const input = (
     <>
       <input
-        {...textInputProps({ invalid, sharedTextInputProps, errorId })}
+        {...textInputProps({
+          invalid,
+          sharedTextInputProps,
+          errorId,
+          warn,
+          warnId,
+        })}
         disabled={disabled}
         data-toggle-password-visibility={inputType === 'password'}
       />
@@ -122,19 +173,36 @@ const PasswordInput = React.forwardRef(function PasswordInput(
     <div className={helperTextClasses}>{helperText}</div>
   ) : null;
 
+  const { isFluid } = useContext(FormContext);
+
   return (
-    <div
-      className={`${prefix}--form-item ${prefix}--text-input-wrapper ${prefix}--password-input-wrapper`}>
-      {label}
-      <div
-        className={`${prefix}--text-input__field-wrapper`}
-        data-invalid={invalid || null}>
-        {invalid && (
-          <WarningFilled16 className={`${prefix}--text-input__invalid-icon`} />
-        )}
-        {input}
+    <div className={inputWrapperClasses}>
+      {!inline ? (
+        label
+      ) : (
+        <div className={`${prefix}--text-input__label-helper-wrapper`}>
+          {label}
+          {!isFluid && helper}
+        </div>
+      )}
+      <div className={fieldOuterWrapperClasses}>
+        <div className={fieldWrapperClasses} data-invalid={invalid || null}>
+          {invalid && (
+            <WarningFilled16
+              className={`${prefix}--text-input__invalid-icon`}
+            />
+          )}
+          {!invalid && warn && (
+            <WarningAltFilled16
+              className={`${prefix}--text-input__invalid-icon ${prefix}--text-input__invalid-icon--warning`}
+            />
+          )}
+          {input}
+          {isFluid && !inline && error}
+        </div>
+        {!isFluid && error}
+        {!invalid && !warn && !isFluid && !inline && helper}
       </div>
-      {error ? error : helper}
     </div>
   );
 });
@@ -176,6 +244,11 @@ PasswordInput.propTypes = {
    */
   id: PropTypes.string.isRequired,
 
+  /**
+   * `true` to use the inline version.
+   */
+  inline: PropTypes.bool,
+
   /**
    * Specify whether the control is currently invalid
    */
@@ -240,6 +313,16 @@ PasswordInput.propTypes = {
    * Provide the current value of the `<input>`
    */
   value: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),
+
+  /**
+   * Specify whether the control is currently in warning state
+   */
+  warn: PropTypes.bool,
+
+  /**
+   * Provide the text that is displayed when the control is in warning state
+   */
+  warnText: PropTypes.node,
 };
 
 PasswordInput.defaultProps = {
diff --git a/packages/react/src/components/TextInput/TextInput.js b/packages/react/src/components/TextInput/TextInput.js
index b2aa78d3b69f..4894245040dd 100644
--- a/packages/react/src/components/TextInput/TextInput.js
+++ b/packages/react/src/components/TextInput/TextInput.js
@@ -261,6 +261,7 @@ TextInput.propTypes = {
    * Specify whether the control is currently in warning state
    */
   warn: PropTypes.bool,
+
   /**
    * Provide the text that is displayed when the control is in warning state
    */