ProcessWidget class

The widget responsed for rendering process bar.

Extends

Widget

Index

Constructors

Public Properties

Protected Properties

Public Methods

Protected Methods

Constructors


constructor

The default constructor. ⊕ new ProcessWidget(slot: HTMLElement): ProcessWidget

Parameters:

  • slot: HTMLElement - The html element.

Public Properties


widgetType

● widgetType: string


Protected Properties


context

● context: EqContext


group

● group: WidgetGroup


Public Methods


belongsToGroup

Returns true if the widget belongs to one of the groups specified in the parameter

▸ belongsToGroup(groups?: WidgetGroup): boolean

Parameters:

Returns boolean


getContext

Returns current context (the one this widget belongs to)

▸ getContext(): EqContext

Returns EqContext


init

Initializes the widget and assign it to some context

▸ init(context: EqContext,options?: any): void

Parameters:

  • context: EqContext
  • options: any, Optional -

Returns void


onProcessEnd

This function is called on the end of some process this widget participates in. For example, some widgets should be updated on model loading or after the execution of the current query

▸ onProcessEnd(): void

Returns void


onProcessStart

This function is called on the start of some process this widget participates in. For example, some widgets can show a spinner or a progress bar at the beginning of some long process (e.g. model loading).

▸ onProcessStart(): void

Returns void


refresh

Refreshes the widget's content

▸ refresh(): void

Returns void


Protected Methods


onProcessEndCore

On process end implementation

▸ onProcessEndCore(): void

Returns void


onProcessStartCore

On process start implementation

▸ onProcessStartCore(): void

Returns void


refreshCore

This function is called from refresh function. It does nothing in the base Widget class but can be overridden in derived classes to implement the functionality specific for a particular widget

▸ refreshCore(): void

Returns void