QueryPanel class

The query panel wiget, implemented without JQuery.

Extends

Widget

Index

Constructors

Public Properties

Protected Properties

Public Methods

Protected Methods

Constructors


constructor

The default constructor. ⊕ new QueryPanel(slot: HTMLElement,customQuery?: Query): QueryPanel

Parameters:

  • slot: HTMLElement - The html element.

  • customQuery: Query, Optional


Public Properties


widgetType

● widgetType: string


Protected Properties


context

● context: EqContext


group

● group: WidgetGroup


slot

● slot: HTMLElement


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


destroy

▸ destroy(): void

Returns void


getAddRowRenderer

▸ getAddRowRenderer(slot?: HTMLDivElement): BaseElementRenderer | null

Parameters:

  • slot: HTMLDivElement, Optional

Returns BaseElementRenderer | null


getConditionGroupMenu

▸ getConditionGroupMenu(isRoot?: boolean): PopupMenu

Parameters:

  • isRoot: boolean, Default value = false

Returns PopupMenu


getConditionMenu

▸ getConditionMenu(): PopupMenu

Returns PopupMenu


getConditionRenderer

▸ getConditionRenderer(condition: Condition,slot?: HTMLDivElement): ConditionRenderer | null

Parameters:

  • condition: Condition
  • slot: HTMLDivElement, Optional

Returns ConditionRenderer | null


getContext

Returns current context (the one this widget belongs to)

▸ getContext(): EqContext

Returns EqContext


getEntitiesMenu

▸ getEntitiesMenu(): PopupMenu

Returns PopupMenu


getExpressionRenderer

▸ getExpressionRenderer(expression: Expression,slot?: HTMLDivElement): ExpressionRenderer | null

Parameters:

  • expression: Expression
  • slot: HTMLDivElement, Optional

Returns ExpressionRenderer | null


getOperatorRenderer

▸ getOperatorRenderer(condition: Condition,text: string,slot?: HTMLDivElement): BaseElementRenderer | null

Parameters:

  • condition: Condition
  • text: string
  • slot: HTMLDivElement, Optional

Returns BaseElementRenderer | null


getQuery

▸ getQuery(): Query

Returns Query


init

Initialize widget.

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

Parameters:

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


showEntitiesMenu

▸ showEntitiesMenu(options: PopupMenuOptions): void

Parameters:

Returns void


toggleConditionPicked

▸ toggleConditionPicked(condition: Condition,force?: boolean): void

Parameters:

  • condition: Condition
  • force: boolean, Default value = undefined

Returns void


Protected Methods


clear

▸ clear(): void

Returns void


destroyCore

▸ destroyCore(): void

Returns void


onProcessEndCore

This function is called from onProcessEnd 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.

▸ onProcessEndCore(): void

Returns void


onProcessStartCore

This function is called from onProcessStart 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.

▸ onProcessStartCore(): void

Returns void


refreshCore

▸ refreshCore(): void

Returns void


render

▸ render(): void

Returns void