Added MultiSelect input control for provider settings

Signed-off-by: Robin Dadswell <robin@dadswell.email>

frontend/src/Components/Form/EnhancedSelectInput.js

@@ -58,11 +58,30 @@ function getSelectedIndex(props) {
     values
   } = props;
 
+  if (Array.isArray(value)) {
+    return values.findIndex((v) => {
+      return value.size && v.key === value[0];
+    });
+  }
+
   return values.findIndex((v) => {
     return v.key === value;
   });
 }
 
+function isSelectedItem(index, props) {
+  const {
+    value,
+    values
+  } = props;
+
+  if (Array.isArray(value)) {
+    return value.includes(values[index].key);
+  }
+
+  return values[index].key === value;
+}
+
 function getKey(selectedIndex, values) {
   return values[selectedIndex].key;
 }
@@ -92,7 +111,7 @@ class EnhancedSelectInput extends Component {
       this._scheduleUpdate();
     }
 
-    if (prevProps.value !== this.props.value) {
+    if (!Array.isArray(this.props.value) && prevProps.value !== this.props.value) {
       this.setState({
         selectedIndex: getSelectedIndex(this.props)
       });
@@ -134,7 +153,7 @@ class EnhancedSelectInput extends Component {
     const button = document.getElementById(this._buttonId);
     const options = document.getElementById(this._optionsId);
 
-    if (!button || this.state.isMobile) {
+    if (!button || !event.target.isConnected || this.state.isMobile) {
       return;
     }
 
@@ -177,7 +196,7 @@ class EnhancedSelectInput extends Component {
       }
 
       if (
-        selectedIndex == null ||
+        selectedIndex == null || selectedIndex === -1 ||
         getSelectedOption(selectedIndex, values).isDisabled
       ) {
         if (keyCode === keyCodes.UP_ARROW) {
@@ -235,12 +254,27 @@ class EnhancedSelectInput extends Component {
   }
 
   onSelect = (value) => {
-    this.setState({ isOpen: false });
+    if (Array.isArray(this.props.value)) {
+      let newValue = null;
+      const index = this.props.value.indexOf(value);
+      if (index === -1) {
+        newValue = this.props.values.map((v) => v.key).filter((v) => (v === value) || this.props.value.includes(v));
+      } else {
+        newValue = [...this.props.value];
+        newValue.splice(index, 1);
+      }
+      this.props.onChange({
+        name: this.props.name,
+        value: newValue
+      });
+    } else {
+      this.setState({ isOpen: false });
 
-    this.props.onChange({
-      name: this.props.name,
-      value
-    });
+      this.props.onChange({
+        name: this.props.name,
+        value
+      });
+    }
   }
 
   onMeasure = ({ width }) => {
@@ -258,10 +292,12 @@ class EnhancedSelectInput extends Component {
     const {
       className,
       disabledClassName,
+      value,
       values,
       isDisabled,
       hasError,
       hasWarning,
+      valueOptions,
       selectedValueOptions,
       selectedValueComponent: SelectedValueComponent,
       optionComponent: OptionComponent
@@ -274,6 +310,7 @@ class EnhancedSelectInput extends Component {
       isMobile
     } = this.state;
 
+    const isMultiSelect = Array.isArray(value);
     const selectedOption = getSelectedOption(selectedIndex, values);
 
     return (
@@ -302,9 +339,12 @@ class EnhancedSelectInput extends Component {
                     onPress={this.onPress}
                   >
                     <SelectedValueComponent
+                      value={value}
+                      values={values}
                       {...selectedValueOptions}
                       {...selectedOption}
                       isDisabled={isDisabled}
+                      isMultiSelect={isMultiSelect}
                     >
                       {selectedOption ? selectedOption.value : null}
                     </SelectedValueComponent>
@@ -358,11 +398,18 @@ class EnhancedSelectInput extends Component {
                         >
                           {
                             values.map((v, index) => {
+                              const hasParent = v.parentKey !== undefined;
+                              const depth = hasParent ? 1 : 0;
+                              const parentSelected = hasParent && value.includes(v.parentKey);
                               return (
                                 <OptionComponent
                                   key={v.key}
                                   id={v.key}
-                                  isSelected={index === selectedIndex}
+                                  depth={depth}
+                                  isSelected={isSelectedItem(index, this.props)}
+                                  isDisabled={parentSelected}
+                                  isMultiSelect={isMultiSelect}
+                                  {...valueOptions}
                                   {...v}
                                   isMobile={false}
                                   onSelect={this.onSelect}
@@ -399,11 +446,18 @@ class EnhancedSelectInput extends Component {
                 <Scroller className={styles.optionsModalScroller}>
                   {
                     values.map((v, index) => {
+                      const hasParent = v.parentKey !== undefined;
+                      const depth = hasParent ? 1 : 0;
+                      const parentSelected = hasParent && value.includes(v.parentKey);
                       return (
                         <OptionComponent
                           key={v.key}
                           id={v.key}
-                          isSelected={index === selectedIndex}
+                          depth={depth}
+                          isSelected={isSelectedItem(index, this.props)}
+                          isMultiSelect={isMultiSelect}
+                          isDisabled={parentSelected}
+                          {...valueOptions}
                           {...v}
                           isMobile={true}
                           onSelect={this.onSelect}
@@ -426,11 +480,12 @@ EnhancedSelectInput.propTypes = {
   className: PropTypes.string,
   disabledClassName: PropTypes.string,
   name: PropTypes.string.isRequired,
-  value: PropTypes.oneOfType([PropTypes.string, PropTypes.number]).isRequired,
+  value: PropTypes.oneOfType([PropTypes.string, PropTypes.number, PropTypes.arrayOf(PropTypes.number)]).isRequired,
   values: PropTypes.arrayOf(PropTypes.object).isRequired,
-  isDisabled: PropTypes.bool,
+  isDisabled: PropTypes.bool.isRequired,
   hasError: PropTypes.bool,
   hasWarning: PropTypes.bool,
+  valueOptions: PropTypes.object.isRequired,
   selectedValueOptions: PropTypes.object.isRequired,
   selectedValueComponent: PropTypes.oneOfType([PropTypes.string, PropTypes.func]).isRequired,
   optionComponent: PropTypes.elementType,
@@ -441,6 +496,7 @@ EnhancedSelectInput.defaultProps = {
   className: styles.enhancedSelect,
   disabledClassName: styles.isDisabled,
   isDisabled: false,
+  valueOptions: {},
   selectedValueOptions: {},
   selectedValueComponent: HintedSelectInputSelectedValue,
   optionComponent: HintedSelectInputOption