PLT-7313: Show help popover when search focused and empty. (#7134)

webapp/components/suggestion/suggestion_box.jsx

@@ -52,6 +52,11 @@ export default class SuggestionBox extends React.Component {
          */
         completeOnTab: PropTypes.bool,
 
+        /**
+         * Function called when input box gains focus
+         */
+        onFocus: PropTypes.func,
+
         /**
          * Function called when input box loses focus
          */
@@ -177,18 +182,21 @@ export default class SuggestionBox extends React.Component {
     }
 
     handleFocus() {
-        if (!this.props.openOnFocus) {
+        if (this.props.openOnFocus) {
-            return;
+            setTimeout(() => {
-        }
+                const textbox = this.getTextbox();
-        setTimeout(() => {
+                if (textbox) {
-            const textbox = this.getTextbox();
+                    const pretext = textbox.value.substring(0, textbox.selectionEnd);
-            if (textbox) {
+                    if (pretext.length >= this.props.requiredCharacters) {
-                const pretext = textbox.value.substring(0, textbox.selectionEnd);
+                        GlobalActions.emitSuggestionPretextChanged(this.suggestionId, pretext);
-                if (pretext.length >= this.props.requiredCharacters) {
+                    }
-                    GlobalActions.emitSuggestionPretextChanged(this.suggestionId, pretext);
                 }
-            }
+            });
-        });
+        }
+
+        if (this.props.onFocus) {
+            this.props.onFocus();
+        }
     }
 
     handleChange(e) {