New: Reset Quality Definitions to default

Closes #2843

(cherry picked from commit d5fff15f32fdb49768dcadd94c760678e650c884)

frontend/src/Settings/Quality/Quality.js

@@ -1,9 +1,14 @@
-import React, { Component } from 'react';
+import PropTypes from 'prop-types';
+import React, { Component, Fragment } from 'react';
 import PageContent from 'Components/Page/PageContent';
 import PageContentBody from 'Components/Page/PageContentBody';
+import PageToolbarButton from 'Components/Page/Toolbar/PageToolbarButton';
+import PageToolbarSeparator from 'Components/Page/Toolbar/PageToolbarSeparator';
+import { icons } from 'Helpers/Props';
 import SettingsToolbarConnector from 'Settings/SettingsToolbarConnector';
 import translate from 'Utilities/String/translate';
 import QualityDefinitionsConnector from './Definition/QualityDefinitionsConnector';
+import ResetQualityDefinitionsModal from './Reset/ResetQualityDefinitionsModal';
 
 class Quality extends Component {
 
@@ -17,7 +22,8 @@ class Quality extends Component {
 
     this.state = {
       isSaving: false,
-      hasPendingChanges: false
+      hasPendingChanges: false,
+      isConfirmQualityDefinitionResetModalOpen: false
     };
   }
 
@@ -32,6 +38,14 @@ class Quality extends Component {
     this.setState(payload);
   };
 
+  onResetQualityDefinitionsPress = () => {
+    this.setState({ isConfirmQualityDefinitionResetModalOpen: true });
+  };
+
+  onCloseResetQualityDefinitionsModal = () => {
+    this.setState({ isConfirmQualityDefinitionResetModalOpen: false });
+  };
+
   onSavePress = () => {
     if (this._saveCallback) {
       this._saveCallback();
@@ -44,6 +58,7 @@ class Quality extends Component {
   render() {
     const {
       isSaving,
+      isResettingQualityDefinitions,
       hasPendingChanges
     } = this.state;
 
@@ -52,6 +67,18 @@ class Quality extends Component {
         <SettingsToolbarConnector
           isSaving={isSaving}
           hasPendingChanges={hasPendingChanges}
+          additionalButtons={
+            <Fragment>
+              <PageToolbarSeparator />
+
+              <PageToolbarButton
+                label="Reset Definitions"
+                iconName={icons.REFRESH}
+                isSpinning={isResettingQualityDefinitions}
+                onPress={this.onResetQualityDefinitionsPress}
+              />
+            </Fragment>
+          }
           onSavePress={this.onSavePress}
         />
 
@@ -61,9 +88,18 @@ class Quality extends Component {
             onChildStateChange={this.onChildStateChange}
           />
         </PageContentBody>
+
+        <ResetQualityDefinitionsModal
+          isOpen={this.state.isConfirmQualityDefinitionResetModalOpen}
+          onModalClose={this.onCloseResetQualityDefinitionsModal}
+        />
       </PageContent>
     );
   }
 }
 
+Quality.propTypes = {
+  isResettingQualityDefinitions: PropTypes.bool.isRequired
+};
+
 export default Quality;