update cropperjs to the recent version

1 files changed, 23 insertions, 11 deletions

diff --git a/library/cropperjs/src/js/constants.js b/library/cropperjs/src/js/constants.js
index c675d4d1c..015fcbcdd 100644
--- a/library/cropperjs/src/js/constants.js
+++ b/library/cropperjs/src/js/constants.js
@@ -1,4 +1,7 @@
-export const WINDOW = typeof window !== 'undefined' ? window : {};
+export const IS_BROWSER = typeof window !== 'undefined' && typeof window.document !== 'undefined';
+export const WINDOW = IS_BROWSER ? window : {};
+export const IS_TOUCH_DEVICE = IS_BROWSER ? 'ontouchstart' in WINDOW.document.documentElement : false;
+export const HAS_POINTER_EVENT = IS_BROWSER ? 'PointerEvent' in WINDOW : false;
 export const NAMESPACE = 'cropper';
 
 // Actions
@@ -25,8 +28,8 @@ export const CLASS_MODAL = `${NAMESPACE}-modal`;
 export const CLASS_MOVE = `${NAMESPACE}-move`;
 
 // Data keys
-export const DATA_ACTION = 'action';
-export const DATA_PREVIEW = 'preview';
+export const DATA_ACTION = `${NAMESPACE}Action`;
+export const DATA_PREVIEW = `${NAMESPACE}Preview`;
 
 // Drag modes
 export const DRAG_MODE_CROP = 'crop';
@@ -39,18 +42,27 @@ export const EVENT_CROP_END = 'cropend';
 export const EVENT_CROP_MOVE = 'cropmove';
 export const EVENT_CROP_START = 'cropstart';
 export const EVENT_DBLCLICK = 'dblclick';
-export const EVENT_ERROR = 'error';
-export const EVENT_LOAD = 'load';
-export const EVENT_POINTER_DOWN = WINDOW.PointerEvent ? 'pointerdown' : 'touchstart mousedown';
-export const EVENT_POINTER_MOVE = WINDOW.PointerEvent ? 'pointermove' : 'touchmove mousemove';
-export const EVENT_POINTER_UP = WINDOW.PointerEvent ? 'pointerup pointercancel' : 'touchend touchcancel mouseup';
+export const EVENT_TOUCH_START = IS_TOUCH_DEVICE ? 'touchstart' : 'mousedown';
+export const EVENT_TOUCH_MOVE = IS_TOUCH_DEVICE ? 'touchmove' : 'mousemove';
+export const EVENT_TOUCH_END = IS_TOUCH_DEVICE ? 'touchend touchcancel' : 'mouseup';
+export const EVENT_POINTER_DOWN = HAS_POINTER_EVENT ? 'pointerdown' : EVENT_TOUCH_START;
+export const EVENT_POINTER_MOVE = HAS_POINTER_EVENT ? 'pointermove' : EVENT_TOUCH_MOVE;
+export const EVENT_POINTER_UP = HAS_POINTER_EVENT ? 'pointerup pointercancel' : EVENT_TOUCH_END;
 export const EVENT_READY = 'ready';
 export const EVENT_RESIZE = 'resize';
-export const EVENT_WHEEL = 'wheel mousewheel DOMMouseScroll';
+export const EVENT_WHEEL = 'wheel';
 export const EVENT_ZOOM = 'zoom';
 
+// Mime types
+export const MIME_TYPE_JPEG = 'image/jpeg';
+
 // RegExps
-export const REGEXP_ACTIONS = /^(?:e|w|s|n|se|sw|ne|nw|all|crop|move|zoom)$/;
+export const REGEXP_ACTIONS = /^e|w|s|n|se|sw|ne|nw|all|crop|move|zoom$/;
 export const REGEXP_DATA_URL = /^data:/;
 export const REGEXP_DATA_URL_JPEG = /^data:image\/jpeg;base64,/;
-export const REGEXP_TAG_NAME = /^(?:img|canvas)$/i;
+export const REGEXP_TAG_NAME = /^img|canvas$/i;
+
+// Misc
+// Inspired by the default width and height of a canvas element.
+export const MIN_CONTAINER_WIDTH = 200;
+export const MIN_CONTAINER_HEIGHT = 100;