feat(editors): add Ctrl+S combo to enhance LongText (textarea) Editor

- user can now use `Ctrl+ENTER` or `Ctrl+s` shortcut combo to trigger a Save

packages/common/src/editors/__tests__/longTextEditor.spec.ts

@@ -463,6 +463,50 @@ describe('LongTextEditor', () => {
         expect(editor.isValueTouched()).toBe(true);
       });
 
+      it('should call the "save" method when the Ctrl+s combination event is triggered', () => {
+        mockItemData = { id: 1, title: 'task', isActive: true };
+        gridOptionMock.autoCommitEdit = true;
+        const spyCommit = jest.spyOn(gridStub.getEditorLock(), 'commitCurrentEdit');
+
+        editor = new LongTextEditor(editorArguments);
+        editor.loadValue(mockItemData);
+        editor.setValue('task 2');
+        const spySave = jest.spyOn(editor, 'save');
+        const editorElm = editor.editorDomElement;
+
+        editorElm.dispatchEvent(new (window.window as any).KeyboardEvent('keydown', {
+          key: 's',
+          ctrlKey: true,
+          bubbles: true
+        }));
+
+        expect(spyCommit).toHaveBeenCalled();
+        expect(spySave).toHaveBeenCalled();
+        expect(editor.isValueTouched()).toBe(true);
+      });
+
+      it('should call the "save" method when the Ctrl+S (uppercase S) combination event is triggered', () => {
+        mockItemData = { id: 1, title: 'task', isActive: true };
+        gridOptionMock.autoCommitEdit = true;
+        const spyCommit = jest.spyOn(gridStub.getEditorLock(), 'commitCurrentEdit');
+
+        editor = new LongTextEditor(editorArguments);
+        editor.loadValue(mockItemData);
+        editor.setValue('task 2');
+        const spySave = jest.spyOn(editor, 'save');
+        const editorElm = editor.editorDomElement;
+
+        editorElm.dispatchEvent(new (window.window as any).KeyboardEvent('keydown', {
+          key: 'S',
+          ctrlKey: true,
+          bubbles: true
+        }));
+
+        expect(spyCommit).toHaveBeenCalled();
+        expect(spySave).toHaveBeenCalled();
+        expect(editor.isValueTouched()).toBe(true);
+      });
+
       it('should call the "cancel" method when the Escape keydown event is triggered', () => {
         editor = new LongTextEditor(editorArguments);
         editor.loadValue(mockItemData);

packages/common/src/editors/editors.index.ts

@@ -30,7 +30,10 @@ export const Editors = {
   /** Integer Number Editor using an input of type "number" */
   integer: IntegerEditor,
 
-  /** Long Text Editor (uses a textarea) */
+  /**
+   * Long Text Editor (uses a textarea) for longer text (you can also optionally configure its size).
+   * When ready to Save you can click on the "Save" and/or use shortcuts (Ctrl+ENTER or Ctrl+s).
+   */
   longText: LongTextEditor,
 
   /** Multiple Select editor (which uses 3rd party lib "multiple-select.js") */

packages/common/src/editors/longTextEditor.ts

@@ -421,7 +421,8 @@ export class LongTextEditor implements Editor {
     this._isValueTouched = true;
 
     if (!this.args.compositeEditorOptions) {
-      if (keyCode === KeyCode.ENTER && event.ctrlKey) {
+      if ((keyCode === KeyCode.ENTER && event.ctrlKey) || (event.ctrlKey && event.key.toUpperCase() === 'S')) {
+        event.preventDefault();
         this.save();
       } else if (keyCode === KeyCode.ESCAPE) {
         event.preventDefault();