Class: AuWidgetImageCarousel

A widget that is used to display multiple images arranged as an image carousel.

For details, you can refer to the ImageCarousel widget topic.

{
  "widgets": [
    {
      "name": "images",
      "type": "image-carousel",
      "params": {
        "images": [
          {
            "title": "Front Side",
            "url": "http://example.com/some/url/1/front.jpg"
          },
          {
            "title": "Back Side",
            "url": "http://example.com/some/url/1/back.jpg"
          }
        ]
      }
    }
  ]
}

Hierarchy

↳ AuBaseWidget

↳ AuWidgetImageCarousel

Implements

Index

Properties

Methods

Properties

currentImageTitle

• currentImageTitle: string = ""

The title of the current image.

images

• images: Array‹IImage› = []

An array of images displayed in the widget.

imagesCount

• imagesCount: number = 0

The number of images displayed in the widget.

params

• params: IImageCarouselConfig

Overrides AuBaseWidget.params

Properties of the widget.

paramsRaw

• paramsRaw: any

Inherited from AuBaseWidget.paramsRaw

Uncompiled widget configuration.

Methods

addCssStyles

▸ addCssStyles(params: any): void

Inherited from AuBaseWidget.addCssStyles

Parameters:

Name	Type
`params`	any

Returns:void

addCustomStyles

▸ addCustomStyles(params: any): void

Inherited from AuBaseWidget.addCustomStyles

Applies new styles to a widget.

Parameters:

Name	Type
`params`	any

Returns:void

backImage

▸ backImage(): void

go to previous image

Returns:void

checkInitDependenciesWidgets

▸ checkInitDependenciesWidgets(): string[]

Inherited from AuBaseWidget.checkInitDependenciesWidgets

Returns an array of widget names, due to which the current widget cannot receive parameters.

Returns:string[]

compile

▸ compile(additionalParam: any): Promise‹any›

Inherited from AuBaseWidget.compile

Compiles the widget config.

"steps": [{
  "name": "card-size",
  "title": "Step 1. Card Options",
  "description": "Choose a card size.",
  "toolPanel": {
    "name": "options"
  },
  "onActivate": [
    "{{#function $['logo'].compile() }}"
  ]
},
...

Parameters:

Name	Type	Default	Description
`additionalParam`	any		Parameters for widget config compilation.

Returns:Promise‹any›

The compiled widget configuration.

emitChange

▸ emitChange(data: any, forceRecompile: boolean): void

Inherited from AuBaseWidget.emitChange

Sends a message about the widget state changes.

"steps": [{
  "name": "card-size",
  "title": "Step 1. Card Options",
  "description": "Choose a card size.",
  "toolPanel": {
    "name": "options"
  },
  "onActivate": [
    "{{#function $['options'].emitChange()}}"
  ]
},
...

Parameters:

Name	Type	Default	Description
`data`	any		Data for updating the widget.
`forceRecompile`	boolean	false	If `true`, runs widget recompilation to apply the updated parameters.

Returns:void

exportWidgetData

▸ exportWidgetData(force: boolean): Promise‹ImageCarouselData›

Implementation of IRestorableWidget

Parameters:

Name	Type
`force`	boolean

Returns:Promise‹ImageCarouselData›

nextImage

▸ nextImage(): void

go to next image

Returns:void

restoreWidgetFromData

▸ restoreWidgetFromData(widgetData: ImageCarouselData, force: boolean): Promise‹void›

Parameters:

Name	Type
`widgetData`	ImageCarouselData
`force`	boolean

Returns:Promise‹void›

selectImage

▸ selectImage(index: number): void

select image by index

Parameters:

Name	Type	Description
`index`	number

Returns:void

showPreloader

▸ showPreloader(isPreload: boolean, message: string): void

Inherited from AuBaseWidget.showPreloader

Shows a preloader.

"onClick": [
  "{{#function main.showPreloader(true, 'Creating print files...')}}",
  "{{#function $['editor'].getHiResImages(800,800)}}",
  "{{#function main.showPreloader(false)}}"
]

Parameters:

Name	Type	Default	Description
`isPreload`	boolean	-	If `true`, enables the preloader.
`message`	string	undefined	A text message that appears next to the preloader.

Returns:void

showToast

▸ showToast(data?: string, duration?: number): void

Inherited from AuBaseWidget.showToast

Shows a toast.

return editor.loadUserInfo(data)
    .catch(err => {
        this.widget.showToast("Error: Invalid data");
        console.log(err);
    });

Parameters:

Name	Type	Description
`data?`	string	A string message to display in the toast.
`duration?`	number	Defines how long to show the toast for.

Returns:void