feat(picker): add onFileUploadCancel callback

Author: sebastian-wec

src/config.ts

@@ -18,7 +18,7 @@
 /**
  * @private
  */
-const PICKER_VERSION = '1.21.2';
+const PICKER_VERSION = '1.22.0';
 
 /**
  * @private

src/lib/picker.ts

@@ -173,6 +173,10 @@ export interface PickerFileCallback {
   (file: PickerFileMetadata): void | Promise<any>;
 }
 
+export interface PickerFileCancelCallback {
+  (file: PickerFileMetadata): void;
+}
+
 export interface PickerFileErrorCallback {
   (file: PickerFileMetadata, error: Error): void;
 }
@@ -598,6 +602,10 @@ export interface PickerOptions {
    * ```
    */
   onFileSelected?: PickerFileCallback;
+  /**
+   * Called when a file upload has been canceled.
+   */
+  onFileUploadCancel?: PickerFileCancelCallback;
   /**
    * Called when a file begins uploading.
    */

src/schema/picker.schema.ts

@@ -237,6 +237,9 @@ export const PickerParamsSchema = {
     onFileSelected: {
       format: 'callback',
     },
+    onFileUploadCancel: {
+      format: 'callback',
+    },
     onFileUploadStarted: {
       format: 'callback',
     },