Merge pull request #6735 from surveyjs/onCreatorThemeSelected

Describe the `onCreatorThemeSelected` event (fix #6731)

Author: OlgaLarina

packages/survey-creator-core/src/creator-base.ts

@@ -65,7 +65,8 @@ import {
   ElementSelectingEvent,
   ElementSelectedEvent,
   DefineElementMenuItemsEvent,
-  CreatorThemePropertyChangedEvent
+  CreatorThemePropertyChangedEvent,
+  CreatorThemeSelectedEvent
 } from "./creator-events-api";
 import { ExpandCollapseManager } from "./expand-collapse-manager";
 import designTabSurveyThemeJSON from "./designTabSurveyThemeJSON";
@@ -1011,7 +1012,10 @@ export class SurveyCreatorModel extends Base
    * An event that is raised when users change a property in a [Survey Creator theme](https://surveyjs.io/survey-creator/documentation/api-reference/survey-creator#creatorTheme).
    */
   public onCreatorThemePropertyChanged: EventBase<SurveyCreatorModel, CreatorThemePropertyChangedEvent> = this.addCreatorEvent<SurveyCreatorModel, CreatorThemePropertyChangedEvent>();
-  public onCreatorThemeSelected: EventBase<SurveyCreatorModel, { theme: ICreatorTheme }> = this.addCreatorEvent<SurveyCreatorModel, { theme: ICreatorTheme }>();
+  /**
+   * An event that is raised when users select a [Survey Creator theme](https://surveyjs.io/survey-creator/documentation/api-reference/survey-creator#creatorTheme) from the drop-down list of UI themes.
+   */
+  public onCreatorThemeSelected: EventBase<SurveyCreatorModel, CreatorThemeSelectedEvent> = this.addCreatorEvent<SurveyCreatorModel, CreatorThemeSelectedEvent>();
 
   public getSurveyJSONTextCallback: () => { text: string, isModified: boolean };
   public setSurveyJSONTextCallback: (text: string) => void;

packages/survey-creator-core/src/creator-events-api.ts

@@ -4,6 +4,7 @@ import {
 } from "survey-core";
 import { SurveyLogicItem } from "./components/tabs/logic-items";
 import { ICreatorPlugin } from "./creator-settings";
+import { ICreatorTheme } from "./creator-theme/creator-themes";
 
 export interface ElementDeletingEvent {
   /**
@@ -1097,4 +1098,10 @@ export interface CreatorThemePropertyChangedEvent {
    * A new property value.
    */
   value: any;
+}
+export interface CreatorThemeSelectedEvent {
+  /**
+   * A selected Survey Creator theme.
+   */
+  theme: ICreatorTheme;
 }