ag-charts-community

import type { CollapseWidgetEvent, ExpandControlledWidgetEvent, ExpandWidgetEvent } from './expandableWidget'; type FocusWidgetEventType = 'blur' | 'focus'; type KeyboardWidgetEventType = 'keyup' | 'keydown'; type MouseWidgetEventType = 'contextmenu' | 'click' | 'dblclick' | 'mouseenter' | 'mousemove' | 'mouseleave'; type TouchWidgetEventType = 'touchstart' | 'touchmove' | 'touchend' | 'touchcancel'; type DragWidgetEventType = 'drag-start' | 'drag-move' | 'drag-end'; type WidgetEventType = 'change' | 'wheel' | FocusWidgetEventType | KeyboardWidgetEventType | MouseWidgetEventType | TouchWidgetEventType | DragWidgetEventType | (CollapseWidgetEvent | ExpandControlledWidgetEvent | ExpandWidgetEvent)['type']; type KeyboardSyntheticMouseWidgetEventType = 'click'; type TouchSyntheticMouseWidgetEventType = 'click' | 'dblclick'; export type WidgetEvent<T extends WidgetEventType = WidgetEventType> = { readonly type: T; readonly sourceEvent: Event; }; export type FocusWidgetEvent<T extends FocusWidgetEventType = FocusWidgetEventType> = { readonly type: T; readonly sourceEvent: FocusEvent; }; export type KeyboardWidgetEvent<T extends KeyboardWidgetEventType = KeyboardWidgetEventType> = { readonly type: T; readonly sourceEvent: KeyboardEvent; }; export type KeyboardSyntheticMouseWidgetEvent<T extends MouseWidgetEventType & KeyboardSyntheticMouseWidgetEventType = KeyboardSyntheticMouseWidgetEventType> = { readonly type: T; readonly device: 'keyboard'; readonly sourceEvent: KeyboardEvent; }; export type TouchWidgetEvent<T extends TouchWidgetEventType = TouchWidgetEventType> = { readonly type: T; readonly sourceEvent: TouchEvent; }; export type TouchSyntheticMouseWidgetEvent<T extends MouseWidgetEventType & TouchSyntheticMouseWidgetEventType = TouchSyntheticMouseWidgetEventType> = { readonly type: T; readonly device: 'touch'; readonly offsetX: number; readonly offsetY: number; readonly clientX: number; readonly clientY: number; readonly currentX: number; readonly currentY: number; readonly sourceEvent: TouchEvent; }; export type NativeMouseWidgetEvent<T extends MouseWidgetEventType = MouseWidgetEventType> = { readonly type: T; readonly device: 'mouse'; readonly offsetX: number; readonly offsetY: number; readonly clientX: number; readonly clientY: number; readonly currentX: number; readonly currentY: number; readonly sourceEvent: MouseEvent; }; export type MouseWidgetEvent<T extends MouseWidgetEventType = MouseWidgetEventType> = NativeMouseWidgetEvent<T> | (T extends TouchSyntheticMouseWidgetEventType ? TouchSyntheticMouseWidgetEvent<T> : never) | (T extends KeyboardSyntheticMouseWidgetEventType ? KeyboardSyntheticMouseWidgetEvent<T> : never); export type WheelWidgetEvent = { readonly type: 'wheel'; readonly offsetX: number; readonly offsetY: number; readonly clientX: number; readonly clientY: number; readonly deltaX: number; readonly deltaY: number; readonly sourceEvent: WheelEvent; }; export type ClickLikeEvent = MouseWidgetEvent<'click' | 'dblclick'> & { device: 'mouse' | 'touch'; }; export type HoverLikeEvent = ClickLikeEvent | MouseWidgetEvent<'mousemove'> | DragWidgetEvent<'drag-move'>; export type DragWidgetEvent<T extends DragWidgetEventType = DragWidgetEventType> = { readonly type: T; readonly device: 'mouse'; readonly offsetX: number; readonly offsetY: number; readonly clientX: number; readonly clientY: number; readonly currentX: number; readonly currentY: number; readonly originDeltaX: number; readonly originDeltaY: number; readonly sourceEvent: MouseEvent; } | { readonly type: T; readonly device: 'touch'; readonly offsetX: number; readonly offsetY: number; readonly clientX: number; readonly clientY: number; readonly currentX: number; readonly currentY: number; readonly originDeltaX: number; readonly originDeltaY: number; readonly sourceEvent: TouchEvent; }; export type WidgetEventMap = DerivedWidgetEvents; export type WidgetEventMap_HTML = DerivedWidgetEventsWhereIsNative; export type WidgetEventMap_Internal = DerivedWidgetEventsWhereIsInternal; export type WidgetSourceEventMap_HTML = DerivedSourceEventsWhereIsNative; declare const WIDGET_META: { readonly change: { readonly isNative: true; readonly allocator: (sourceEvent: Event, _current: HTMLElement) => WidgetEvent<'change'>; }; readonly blur: { readonly isNative: true; readonly allocator: (sourceEvent: FocusEvent, _current: HTMLElement) => FocusWidgetEvent<'blur'>; }; readonly focus: { readonly isNative: true; readonly allocator: (sourceEvent: FocusEvent, _current: HTMLElement) => FocusWidgetEvent<'focus'>; }; readonly keydown: { readonly isNative: true; readonly allocator: (sourceEvent: KeyboardEvent) => KeyboardWidgetEvent<'keydown'>; }; readonly keyup: { readonly isNative: true; readonly allocator: (sourceEvent: KeyboardEvent) => KeyboardWidgetEvent<'keyup'>; }; readonly contextmenu: { readonly isNative: true; readonly allocator: (sourceEvent: MouseEvent, current: HTMLElement) => MouseWidgetEvent<'contextmenu'>; }; readonly click: { readonly isNative: true; readonly allocator: (sourceEvent: MouseEvent, current: HTMLElement) => MouseWidgetEvent<'click'>; }; readonly dblclick: { readonly isNative: true; readonly allocator: (sourceEvent: MouseEvent, current: HTMLElement) => MouseWidgetEvent<'dblclick'>; }; readonly mouseenter: { readonly isNative: true; readonly allocator: (sourceEvent: MouseEvent, current: HTMLElement) => MouseWidgetEvent<'mouseenter'>; }; readonly mousemove: { readonly isNative: true; readonly allocator: (sourceEvent: MouseEvent, current: HTMLElement) => MouseWidgetEvent<'mousemove'>; }; readonly mouseleave: { readonly isNative: true; readonly allocator: (sourceEvent: MouseEvent, current: HTMLElement) => MouseWidgetEvent<'mouseleave'>; }; readonly wheel: { readonly isNative: true; readonly allocator: (sourceEvent: WheelEvent, _current: HTMLElement) => WheelWidgetEvent; }; readonly touchstart: { readonly isNative: true; readonly allocator: (sourceEvent: TouchEvent, current: HTMLElement) => TouchWidgetEvent<'touchstart'>; }; readonly touchmove: { readonly isNative: true; readonly allocator: (sourceEvent: TouchEvent, current: HTMLElement) => TouchWidgetEvent<'touchmove'>; }; readonly touchend: { readonly isNative: true; readonly allocator: (sourceEvent: TouchEvent, current: HTMLElement) => TouchWidgetEvent<'touchend'>; }; readonly touchcancel: { readonly isNative: true; readonly allocator: (sourceEvent: TouchEvent, current: HTMLElement) => TouchWidgetEvent<'touchcancel'>; }; readonly 'drag-start': { isInternal: true; typeDerivation: DragWidgetEvent<"drag-start">; }; readonly 'drag-move': { isInternal: true; typeDerivation: DragWidgetEvent<"drag-move">; }; readonly 'drag-end': { isInternal: true; typeDerivation: DragWidgetEvent<"drag-end">; }; readonly 'collapse-widget': { isInternal: true; typeDerivation: CollapseWidgetEvent; }; readonly 'expand-widget': { isInternal: true; typeDerivation: ExpandWidgetEvent; }; readonly 'expand-controlled-widget': { isInternal: true; typeDerivation: ExpandControlledWidgetEvent; }; }; type WidgetMeta = typeof WIDGET_META; type WidgetMetaKeys = keyof WidgetMeta; type DerivedKeysWhereIsNative = { [K in WidgetMetaKeys]: WidgetMeta[K] extends { readonly isNative: true; } ? K : never; }[WidgetMetaKeys]; type DerivedKeysWhereIsInternal = { [K in WidgetMetaKeys]: WidgetMeta[K] extends { readonly isInternal: true; } ? K : never; }[WidgetMetaKeys]; type DerivedSourceEventsWhereIsNative = { [K in DerivedKeysWhereIsNative]: Parameters<WidgetMeta[K]['allocator']>[0]; }; type DerivedWidgetEventsWhereIsNative = { [K in DerivedKeysWhereIsNative]: ReturnType<WidgetMeta[K]['allocator']>; }; type DerivedWidgetEventsWhereIsInternal = { [K in DerivedKeysWhereIsInternal]: WidgetMeta[K]['typeDerivation']; }; type DerivedWidgetEvents = DerivedWidgetEventsWhereIsNative & DerivedWidgetEventsWhereIsInternal; export declare class WidgetEventUtil { static alloc<K extends DerivedKeysWhereIsNative>(type: K, sourceEvent: DerivedSourceEventsWhereIsNative[K], current: HTMLElement): DerivedWidgetEventsWhereIsNative[K]; static isHTMLEvent(type: WidgetMetaKeys): type is WidgetMetaKeys & keyof HTMLElementEventMap; static calcCurrentXY(current: HTMLElement, event: { clientX: number; clientY: number; }): { currentX: number; currentY: number; }; } export {};