---
title: "Enumeration: GlobalEvents | Customer's Canvas On-Premises"
canonical: "https://customerscanvas.com/docs/on-premises/design-editor/iframe-api/reference/design-editor-iframe/enums/GlobalEvents.GlobalEvents/"
---

# Enumeration: GlobalEvents

> Events enumeration.

## Enumeration Members

### ModalOpen

> **ModalOpen**: `0`

Fires when the editor is opened in a modal window.

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### ModalClose

> **ModalClose**: `1`

Fires when the editor is closed in a modal window.

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### FullScreen

> **FullScreen**: `2`

Fires when the editor is switched to the full screen mode.

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### FullWindow

> **FullWindow**: `3`

Fires when the editor is switched to the full window mode.

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### OriginalSize

> **OriginalSize**: `4`

Fires when the editor is switched to the original size mode.

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### AssetManagerOpened

> **AssetManagerOpened**: `5`

Fires when the Image Manager opens.

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### AssetManagerClosed

> **AssetManagerClosed**: `6`

Fires when the Image Manager closes.

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### RevertProduct

> **RevertProduct**: `7`

Fires when a user reverts a product in the editor.

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### ObjectInspectorVisibilityChange

> **ObjectInspectorVisibilityChange**: `8`

Fires when a user changes visibility of the Object Inspector.

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### OnSurfaceChanged

> **OnSurfaceChanged**: `9`

Fires when a user switches surfaces.

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### CanRedoChanged

> **CanRedoChanged**: `10`

Fires when the Redo button gets enabled in the editor.

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### CanUndoChanged

> **CanUndoChanged**: `11`

Fires when the Undo button gets enabled in the editor.

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### OnImageDpiChanged

> **OnImageDpiChanged**: `12`

Fires when a user resizes images.

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### ~~PopupOpen~~

> **PopupOpen**: `13`

Fires when a dialog box opens.
Deprecated. Instead, you can subscribe to [GlobalEvents.UIElementStateChange](#uielementstatechange) with the `TextPopup` argument.

#### Deprecated

Instead, subscribe to `UIElementStateChange` with the `TextPopup` argument.

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### PrintAreaBoundsChanged

> **PrintAreaBoundsChanged**: `14`

Fires when the size of a print area changes, for example, after using Surface.setPrintAreas\|\`setPrintAreas()\`.

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### UndoProduct

> **UndoProduct**: `15`

Fires when a user clicks the Undo button.

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### RedoProduct

> **RedoProduct**: `16`

Fires when a user clicks the Redo button.

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### UIElementStateChange

> **UIElementStateChange**: `17`

Fires when a UI element is opened or closed in the editor. The current implementation only supports the `TextPopup`, `BottomToolbar.Zoom`, and `BottomToolbar.Settings` controls.

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### CustomButtonClicked

> **CustomButtonClicked**: `18`

Fires when custom button is clicked.