Merge branch 'master' of https://github.com/browngraphicslab/Dash-Web into webcam_mohammad

1 files changed, 17 insertions, 3 deletions

diff --git a/src/client/views/ContextMenu.tsx b/src/client/views/ContextMenu.tsx
index 937aff0d6..4d04d4e89 100644
--- a/src/client/views/ContextMenu.tsx
+++ b/src/client/views/ContextMenu.tsx
@@ -77,8 +77,13 @@ export class ContextMenu extends React.Component {
     @action
     clearItems() {
         this._items = [];
+        this._defaultPrefix = "";
+        this._defaultItem = undefined;
     }
 
+    _defaultPrefix: string = "";
+    _defaultItem: ((name: string) => void) | undefined;
+
     findByDescription = (target: string, toLowerCase = false) => {
         return this._items.find(menuItem => {
             let reference = menuItem.description;
@@ -93,6 +98,11 @@ export class ContextMenu extends React.Component {
             this._items.push(item);
         }
     }
+    @action
+    setDefaultItem(prefix: string, item: (name: string) => void) {
+        this._defaultPrefix = prefix;
+        this._defaultItem = item;
+    }
 
     getItems() {
         return this._items;
@@ -124,13 +134,13 @@ export class ContextMenu extends React.Component {
     }
 
     @action
-    displayMenu = (x: number, y: number) => {
+    displayMenu = (x: number, y: number, initSearch = "") => {
         //maxX and maxY will change if the UI/font size changes, but will work for any amount
         //of items added to the menu
 
         this._pageX = x;
         this._pageY = y;
-        this._searchString = "";
+        this._searchString = initSearch;
         this._shouldDisplay = true;
     }
 
@@ -248,7 +258,11 @@ export class ContextMenu extends React.Component {
             e.preventDefault();
         } else if (e.key === "Enter" || e.key === "Tab") {
             const item = this.flatItems[this.selectedIndex];
-            item && item.event({ x: this.pageX, y: this.pageY });
+            if (item) {
+                item.event({ x: this.pageX, y: this.pageY });
+            } else if (this._searchString.startsWith(this._defaultPrefix)) {
+                this._defaultItem?.(this._searchString.substring(this._defaultPrefix.length));
+            }
             this.closeMenu();
             e.preventDefault();
         }