--- title: "EventManager | Customer's Canvas On-Premises" canonical: "https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/EventManager/" --- # EventManager > - [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager) ## Classes ### EventManager #### Implements #### Constructors ##### Constructor ```ts new EventManager(product, viewer): EventManager; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `product` | `Product` | | `viewer` | [`Viewer`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/Viewer-1.md#viewer) | ###### Returns [`EventManager`](#eventmanager) #### Accessors ##### afterReplaceItemHandlerEvent ###### Get Signature ```ts get afterReplaceItemHandlerEvent(): any; ``` ###### Returns `any` ##### beforeReplaceItemHandlerEvent ###### Get Signature ```ts get beforeReplaceItemHandlerEvent(): any; ``` ###### Returns `any` ##### beforeSnapshotLoad ###### Get Signature ```ts get beforeSnapshotLoad(): any; ``` ###### Returns `any` ##### canvas ###### Get Signature ```ts get canvas(): Canvas; ``` ###### Returns [`Canvas`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/Canvas-1.md#canvas) ###### Set Signature ```ts set canvas(value): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `value` | [`Canvas`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/Canvas-1.md#canvas) | ###### Returns `void` ##### containerCollectionChangedEvent ###### Get Signature ```ts get containerCollectionChangedEvent(): any; ``` ###### Returns `any` ##### contextMenuEvent ###### Get Signature ```ts get contextMenuEvent(): any; ``` ###### Returns `any` ##### createInputHandlerFinishedEvent ###### Get Signature ```ts get createInputHandlerFinishedEvent(): any; ``` ###### Returns `any` ##### currentItemChangedEvent ###### Get Signature ```ts get currentItemChangedEvent(): any; ``` ###### Returns `any` ##### deleteToolbarButtonClickEvent ###### Get Signature ```ts get deleteToolbarButtonClickEvent(): any; ``` ###### Returns `any` ##### dndFinishedEvent ###### Get Signature ```ts get dndFinishedEvent(): any; ``` ###### Returns `any` ##### dndStartedEvent ###### Get Signature ```ts get dndStartedEvent(): any; ``` ###### Returns `any` ##### doubleClickEvent ###### Get Signature ```ts get doubleClickEvent(): any; ``` ###### Returns `any` ##### dragNDropDoneEvent ###### Get Signature ```ts get dragNDropDoneEvent(): any; ``` ###### Returns `any` ##### dragNDropPerformedEvent ###### Get Signature ```ts get dragNDropPerformedEvent(): any; ``` ###### Returns `any` ##### dragNDropStartingEvent ###### Get Signature ```ts get dragNDropStartingEvent(): any; ``` ###### Returns `any` ##### editToolbarButtonClickEvent ###### Get Signature ```ts get editToolbarButtonClickEvent(): any; ``` ###### Returns `any` ##### enteredEditModeEvent ###### Get Signature ```ts get enteredEditModeEvent(): any; ``` ###### Returns `any` ##### exitedEditModeEvent ###### Get Signature ```ts get exitedEditModeEvent(): any; ``` ###### Returns `any` ##### handleToolbarButtonClickEvent ###### Get Signature ```ts get handleToolbarButtonClickEvent(): any; ``` ###### Returns `any` ##### imageContentChangedEvent ###### Get Signature ```ts get imageContentChangedEvent(): any; ``` ###### Returns `any` ##### imageDpiChangedEvent ###### Get Signature ```ts get imageDpiChangedEvent(): any; ``` ###### Returns `any` ##### interactiveContainersChangedEvent ###### Get Signature ```ts get interactiveContainersChangedEvent(): any; ``` ###### Returns `any` ##### interactiveZonesChangedEvent ###### Get Signature ```ts get interactiveZonesChangedEvent(): any; ``` ###### Returns `any` ##### itemAddedEvent ###### Get Signature ```ts get itemAddedEvent(): any; ``` ###### Returns `any` ##### itemChangedEvent ###### Get Signature ```ts get itemChangedEvent(): any; ``` ###### Returns `any` ##### itemChangingEvent ###### Get Signature ```ts get itemChangingEvent(): any; ``` ###### Returns `any` ##### itemCollectionChangedEvent ###### Get Signature ```ts get itemCollectionChangedEvent(): any; ``` ###### Returns `any` ##### itemHanderCollectionChangedEvent ###### Get Signature ```ts get itemHanderCollectionChangedEvent(): any; ``` ###### Returns `any` ##### itemHandlerHoverEvent ###### Get Signature ```ts get itemHandlerHoverEvent(): any; ``` ###### Returns `any` ##### itemMovedEvent ###### Get Signature ```ts get itemMovedEvent(): any; ``` ###### Returns `any` ##### itemPropertyChangedEvent ###### Get Signature ```ts get itemPropertyChangedEvent(): any; ``` ###### Returns `any` ##### itemRemovedEvent ###### Get Signature ```ts get itemRemovedEvent(): any; ``` ###### Returns `any` ##### layerCollectionChangedEvent ###### Get Signature ```ts get layerCollectionChangedEvent(): any; ``` ###### Returns `any` ##### maskedContainersChangedEvent ###### Get Signature ```ts get maskedContainersChangedEvent(): any; ``` ###### Returns `any` ##### overMockupContainerCollectionChangedEvent ###### Get Signature ```ts get overMockupContainerCollectionChangedEvent(): any; ``` ###### Returns `any` ##### previewMockupContainerCollectionChangedEvent ###### Get Signature ```ts get previewMockupContainerCollectionChangedEvent(): any; ``` ###### Returns `any` ##### printAreaCollectionChangedEvent ###### Get Signature ```ts get printAreaCollectionChangedEvent(): any; ``` ###### Returns `any` ##### printAreaPropertyChangedEvent ###### Get Signature ```ts get printAreaPropertyChangedEvent(): any; ``` ###### Returns `any` ##### productChanged ###### Get Signature ```ts get productChanged(): any; ``` ###### Returns `any` ##### productThemeChangedEvent ###### Get Signature ```ts get productThemeChangedEvent(): any; ``` ###### Returns `any` ##### readyEvent ###### Get Signature ```ts get readyEvent(): any; ``` ###### Returns `any` ##### selectButtonClickEvent ###### Get Signature ```ts get selectButtonClickEvent(): any; ``` ###### Returns `any` ##### selectedItemChangedEvent ###### Get Signature ```ts get selectedItemChangedEvent(): any; ``` ###### Returns `any` ##### selectPixelFinished ###### Get Signature ```ts get selectPixelFinished(): any; ``` ###### Returns `any` ##### selectToolbarButtonClickEvent ###### Get Signature ```ts get selectToolbarButtonClickEvent(): any; ``` ###### Returns `any` ##### shapePathLoadedEvent ###### Get Signature ```ts get shapePathLoadedEvent(): any; ``` ###### Returns `any` ##### snapshotLoadedEvent ###### Get Signature ```ts get snapshotLoadedEvent(): any; ``` ###### Returns `any` ##### surfaceChangedEvent ###### Get Signature ```ts get surfaceChangedEvent(): any; ``` ###### Returns `any` ##### surfaceCollectionChangedEvent ###### Get Signature ```ts get surfaceCollectionChangedEvent(): any; ``` ###### Returns `any` ##### textWhizzReadyEvent ###### Get Signature ```ts get textWhizzReadyEvent(): any; ``` ###### Returns `any` ##### underMockupContainerCollectionChangedEvent ###### Get Signature ```ts get underMockupContainerCollectionChangedEvent(): any; ``` ###### Returns `any` ##### userEditContainerChangedEvent ###### Get Signature ```ts get userEditContainerChangedEvent(): any; ``` ###### Returns `any` ##### violationWarningButtonClickEvent ###### Get Signature ```ts get violationWarningButtonClickEvent(): any; ``` ###### Returns `any` ##### workspaceSizeChangedEvent ###### Get Signature ```ts get workspaceSizeChangedEvent(): any; ``` ###### Returns `any` #### Methods ##### addAfterReplaceItemHandlerEvent() ```ts addAfterReplaceItemHandlerEvent(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`eventArgs`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addAfterReplaceItemHandlerEvent`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addafterreplaceitemhandlerevent) ##### addBeforeReplaceItemHandlerEvent() ```ts addBeforeReplaceItemHandlerEvent(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`eventArgs`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addBeforeReplaceItemHandlerEvent`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addbeforereplaceitemhandlerevent) ##### addBeforeSnapshotLoad() ```ts addBeforeSnapshotLoad(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`snapshot`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addBeforeSnapshotLoad`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addbeforesnapshotload) ##### addContainerCollectionChanged() ```ts addContainerCollectionChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`args`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addContainerCollectionChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addcontainercollectionchanged) ##### addcreateInputHandlerFinished() ```ts addcreateInputHandlerFinished(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`eventArgs`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addcreateInputHandlerFinished`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addcreateinputhandlerfinished) ##### addCurrentItemChanged() ```ts addCurrentItemChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`item`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addCurrentItemChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addcurrentitemchanged) ##### addDeleteToolbarButtonClick() ```ts addDeleteToolbarButtonClick(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`item`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addDeleteToolbarButtonClick`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#adddeletetoolbarbuttonclick) ##### addDndFinished() ```ts addDndFinished(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`h`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addDndFinished`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#adddndfinished) ##### addDndStarted() ```ts addDndStarted(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`h`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addDndStarted`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#adddndstarted) ##### addDoubleClick() ```ts addDoubleClick(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`item`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addDoubleClick`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#adddoubleclick) ##### addDragNDropDone() ```ts addDragNDropDone(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addDragNDropDone`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#adddragndropdone) ##### addDragNDropPerformed() ```ts addDragNDropPerformed(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addDragNDropPerformed`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#adddragndropperformed) ##### addDragNDropStarting() ```ts addDragNDropStarting(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addDragNDropStarting`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#adddragndropstarting) ##### addEditToolbarButtonClick() ```ts addEditToolbarButtonClick(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`item`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addEditToolbarButtonClick`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addedittoolbarbuttonclick) ##### addEnteredEditMode() ```ts addEnteredEditMode(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`item`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addEnteredEditMode`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addenterededitmode) ##### addExitedEditMode() ```ts addExitedEditMode(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`item`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addExitedEditMode`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addexitededitmode) ##### addHandleToolbarButtonClick() ```ts addHandleToolbarButtonClick(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`item`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addHandleToolbarButtonClick`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addhandletoolbarbuttonclick) ##### addIItemHandelrCollectionChanged() ```ts addIItemHandelrCollectionChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addIItemHandelrCollectionChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addiitemhandelrcollectionchanged) ##### addImageContentChanged() ```ts addImageContentChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`item`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addImageContentChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addimagecontentchanged) ##### addImageDpiChanged() ```ts addImageDpiChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`value`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addImageDpiChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addimagedpichanged) ##### addInteractiveContainersChanged() ```ts addInteractiveContainersChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`h`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addInteractiveContainersChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addinteractivecontainerschanged) ##### addInteractiveZonesChanged() ```ts addInteractiveZonesChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`e`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addInteractiveZonesChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addinteractivezoneschanged) ##### addIsEditingChanged() ```ts addIsEditingChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`ph`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addIsEditingChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addiseditingchanged) ##### addItemAdded() ```ts addItemAdded(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`args`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addItemAdded`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#additemadded) ##### addItemChanged() ```ts addItemChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`sender`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addItemChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#additemchanged) ##### addItemChanging() ```ts addItemChanging(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`sender`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addItemChanging`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#additemchanging) ##### addItemCollectionChanged() ```ts addItemCollectionChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addItemCollectionChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#additemcollectionchanged) ##### addItemHandlerHover() ```ts addItemHandlerHover(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`h`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addItemHandlerHover`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#additemhandlerhover) ##### addItemMoved() ```ts addItemMoved(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`args`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addItemMoved`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#additemmoved) ##### addItemPropertyChanged() ```ts addItemPropertyChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`sender`, `propertyName`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addItemPropertyChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#additempropertychanged) ##### addItemRemoved() ```ts addItemRemoved(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`args`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addItemRemoved`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#additemremoved) ##### addLayerCollectionChanged() ```ts addLayerCollectionChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addLayerCollectionChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addlayercollectionchanged) ##### addMaskedContainersChanged() ```ts addMaskedContainersChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`h`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addMaskedContainersChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addmaskedcontainerschanged) ##### addMouseSelectPixelFinished() ```ts addMouseSelectPixelFinished(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`eventArgs`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addMouseSelectPixelFinished`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addmouseselectpixelfinished) ##### addOnContextMenu() ```ts addOnContextMenu(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`value`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addOnContextMenu`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addoncontextmenu) ##### addOverMockupContainerCollectionChanged() ```ts addOverMockupContainerCollectionChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addOverMockupContainerCollectionChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addovermockupcontainercollectionchanged) ##### addPreviewMockupContainerCollectionChanged() ```ts addPreviewMockupContainerCollectionChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addPreviewMockupContainerCollectionChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addpreviewmockupcontainercollectionchanged) ##### addPrintAreaCollectionChanged() ```ts addPrintAreaCollectionChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addPrintAreaCollectionChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addprintareacollectionchanged) ##### addPrintAreaPropertyChanged() ```ts addPrintAreaPropertyChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`sender`, `propertyName`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addPrintAreaPropertyChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addprintareapropertychanged) ##### addProductChanged() ```ts addProductChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`product`) => `void` | ###### Returns `void` ##### addProductThemeChanged() ```ts addProductThemeChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`theme`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addProductThemeChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addproductthemechanged) ##### addReady() ```ts addReady(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addReady`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addready) ##### addSelectButtonClick() ```ts addSelectButtonClick(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`item`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addSelectButtonClick`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addselectbuttonclick) ##### addSelectedItemChanged() ```ts addSelectedItemChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`items`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addSelectedItemChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addselecteditemchanged) ##### addSelectToolbarButtonClick() ```ts addSelectToolbarButtonClick(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`item`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addSelectToolbarButtonClick`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addselecttoolbarbuttonclick) ##### addShapePathLoaded() ```ts addShapePathLoaded(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addShapePathLoaded`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addshapepathloaded) ##### addSnapshotLoadedEvent() ```ts addSnapshotLoadedEvent(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`snapshot`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addSnapshotLoadedEvent`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addsnapshotloadedevent) ##### addSurfaceChanged() ```ts addSurfaceChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`Surface`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addSurfaceChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addsurfacechanged) ##### addSurfaceCollectionChanged() ```ts addSurfaceCollectionChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addSurfaceCollectionChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addsurfacecollectionchanged) ##### addTextWhizzReady() ```ts addTextWhizzReady(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`textWhizz`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addTextWhizzReady`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addtextwhizzready) ##### addUnderMockupContainerCollectionChanged() ```ts addUnderMockupContainerCollectionChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addUnderMockupContainerCollectionChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addundermockupcontainercollectionchanged) ##### addUserEditContainerChanged() ```ts addUserEditContainerChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`container`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addUserEditContainerChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addusereditcontainerchanged) ##### addViolationWarningButtonClick() ```ts addViolationWarningButtonClick(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`item`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addViolationWarningButtonClick`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addviolationwarningbuttonclick) ##### addWorkspaceSizeChanged() ```ts addWorkspaceSizeChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`addWorkspaceSizeChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#addworkspacesizechanged) ##### dispose() ```ts dispose(): void; ``` ###### Returns `void` ##### removeAfterReplaceItemHandlerEvent() ```ts removeAfterReplaceItemHandlerEvent(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`eventArgs`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeAfterReplaceItemHandlerEvent`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeafterreplaceitemhandlerevent) ##### removeBeforeReplaceItemHandlerEvent() ```ts removeBeforeReplaceItemHandlerEvent(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`eventArgs`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeBeforeReplaceItemHandlerEvent`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removebeforereplaceitemhandlerevent) ##### removeBeforeSnapshotLoad() ```ts removeBeforeSnapshotLoad(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`snapshot`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeBeforeSnapshotLoad`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removebeforesnapshotload) ##### removeContainerCollectionChanged() ```ts removeContainerCollectionChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`args`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeContainerCollectionChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removecontainercollectionchanged) ##### removecreateInputHandlerFinished() ```ts removecreateInputHandlerFinished(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`eventArgs`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removecreateInputHandlerFinished`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removecreateinputhandlerfinished) ##### removeCurrentItemChanged() ```ts removeCurrentItemChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`item`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeCurrentItemChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removecurrentitemchanged) ##### removeDeleteToolbarButtonClick() ```ts removeDeleteToolbarButtonClick(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`item`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeDeleteToolbarButtonClick`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removedeletetoolbarbuttonclick) ##### removeDndFinished() ```ts removeDndFinished(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`h`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeDndFinished`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removedndfinished) ##### removeDndStarted() ```ts removeDndStarted(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`h`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeDndStarted`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removedndstarted) ##### removeDoubleClick() ```ts removeDoubleClick(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`item`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeDoubleClick`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removedoubleclick) ##### removeDragNDropDone() ```ts removeDragNDropDone(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeDragNDropDone`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removedragndropdone) ##### removeDragNDropPerformed() ```ts removeDragNDropPerformed(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeDragNDropPerformed`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removedragndropperformed) ##### removeDragNDropStarting() ```ts removeDragNDropStarting(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeDragNDropStarting`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removedragndropstarting) ##### removeEditToolbarButtonClick() ```ts removeEditToolbarButtonClick(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`item`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeEditToolbarButtonClick`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeedittoolbarbuttonclick) ##### removeEnteredEditMode() ```ts removeEnteredEditMode(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`item`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeEnteredEditMode`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeenterededitmode) ##### removeExitedEditMode() ```ts removeExitedEditMode(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`item`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeExitedEditMode`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeexitededitmode) ##### removeHandleToolbarButtonClick() ```ts removeHandleToolbarButtonClick(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`item`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeHandleToolbarButtonClick`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removehandletoolbarbuttonclick) ##### removeImageContentChanged() ```ts removeImageContentChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`item`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeImageContentChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeimagecontentchanged) ##### removeImageDpiChanged() ```ts removeImageDpiChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`value`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeImageDpiChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeimagedpichanged) ##### removeInteractiveContainersChanged() ```ts removeInteractiveContainersChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`h`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeInteractiveContainersChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeinteractivecontainerschanged) ##### removeInteractiveZonesChanged() ```ts removeInteractiveZonesChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`e`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeInteractiveZonesChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeinteractivezoneschanged) ##### removeIsEditingChanged() ```ts removeIsEditingChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`ph`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeIsEditingChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeiseditingchanged) ##### removeItemAdded() ```ts removeItemAdded(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`args`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeItemAdded`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeitemadded) ##### removeItemChanged() ```ts removeItemChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`sender`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeItemChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeitemchanged) ##### removeItemChanging() ```ts removeItemChanging(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`sender`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeItemChanging`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeitemchanging) ##### removeItemCollectionChanged() ```ts removeItemCollectionChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeItemCollectionChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeitemcollectionchanged) ##### removeItemHandlerCollectionChanged() ```ts removeItemHandlerCollectionChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeItemHandlerCollectionChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeitemhandlercollectionchanged) ##### removeItemHandlerHover() ```ts removeItemHandlerHover(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`h`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeItemHandlerHover`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeitemhandlerhover) ##### removeItemMoved() ```ts removeItemMoved(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`args`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeItemMoved`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeitemmoved) ##### removeItemPropertyChanged() ```ts removeItemPropertyChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`sender`, `propertyName`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeItemPropertyChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeitempropertychanged) ##### removeItemRemoved() ```ts removeItemRemoved(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`args`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeItemRemoved`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeitemremoved) ##### removeLayerCollectionChanged() ```ts removeLayerCollectionChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeLayerCollectionChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removelayercollectionchanged) ##### removeMaskedContainersChanged() ```ts removeMaskedContainersChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`h`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeMaskedContainersChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removemaskedcontainerschanged) ##### removeMouseSelectPixelFinished() ```ts removeMouseSelectPixelFinished(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`eventArgs`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeMouseSelectPixelFinished`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removemouseselectpixelfinished) ##### removeOnContextMenu() ```ts removeOnContextMenu(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`value`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeOnContextMenu`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeoncontextmenu) ##### removeOverMockupContainerCollectionChanged() ```ts removeOverMockupContainerCollectionChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeOverMockupContainerCollectionChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeovermockupcontainercollectionchanged) ##### removePreviewMockupContainerCollectionChanged() ```ts removePreviewMockupContainerCollectionChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removePreviewMockupContainerCollectionChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removepreviewmockupcontainercollectionchanged) ##### removePrintAreaCollectionChanged() ```ts removePrintAreaCollectionChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removePrintAreaCollectionChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeprintareacollectionchanged) ##### removePrintAreaPropertyChanged() ```ts removePrintAreaPropertyChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`sender`, `propertyName`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removePrintAreaPropertyChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeprintareapropertychanged) ##### removeProductChanged() ```ts removeProductChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`product`) => `void` | ###### Returns `void` ##### removeProductThemeChanged() ```ts removeProductThemeChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`theme`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeProductThemeChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeproductthemechanged) ##### removeReady() ```ts removeReady(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeReady`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeready) ##### removeSelectButtonClick() ```ts removeSelectButtonClick(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`item`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeSelectButtonClick`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeselectbuttonclick) ##### removeSelectedItemChanged() ```ts removeSelectedItemChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`items`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeSelectedItemChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeselecteditemchanged) ##### removeSelectToolbarButtonClick() ```ts removeSelectToolbarButtonClick(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`item`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeSelectToolbarButtonClick`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeselecttoolbarbuttonclick) ##### removeShapePathLoaded() ```ts removeShapePathLoaded(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeShapePathLoaded`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeshapepathloaded) ##### removeSnapshotLoadedEvent() ```ts removeSnapshotLoadedEvent(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`snapshot`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeSnapshotLoadedEvent`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removesnapshotloadedevent) ##### removeSurfaceChanged() ```ts removeSurfaceChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`Surface`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeSurfaceChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removesurfacechanged) ##### removeSurfaceCollectionChanged() ```ts removeSurfaceCollectionChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeSurfaceCollectionChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removesurfacecollectionchanged) ##### removeTextWhizzReady() ```ts removeTextWhizzReady(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`textWhizz`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeTextWhizzReady`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removetextwhizzready) ##### removeUnderMockupContainerCollectionChanged() ```ts removeUnderMockupContainerCollectionChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeUnderMockupContainerCollectionChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeundermockupcontainercollectionchanged) ##### removeUserEditContainerChanged() ```ts removeUserEditContainerChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`container`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeUserEditContainerChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeusereditcontainerchanged) ##### removeViolationWarningButtonClick() ```ts removeViolationWarningButtonClick(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | (`item`) => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeViolationWarningButtonClick`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeviolationwarningbuttonclick) ##### removeWorkspaceSizeChanged() ```ts removeWorkspaceSizeChanged(listener): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `listener` | () => `void` | ###### Returns `void` ###### Implementation of [`IEventManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#ieventmanager).[`removeWorkspaceSizeChanged`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/IEventManager.md#removeworkspacesizechanged) ##### setProduct() ```ts setProduct(product): void; ``` ###### Parameters | Parameter | Type | | ------ | ------ | | `product` | `Product` | ###### Returns `void`