/** @packageDocumentation
 * @module Base
 */
import { Draft } from "immer";
import { PointProps, RectangleProps, SizeProps } from "@bentley/ui-core";
import { HorizontalPanelSide, PanelSide, VerticalPanelSide } from "../widget-panels/Panel";
/** @internal future */
export interface SizeAndPositionProps extends SizeProps, PointProps {
}
/** @internal future */
export interface TabState {
    readonly id: string;
    readonly label: string;
    readonly preferredFloatingWidgetSize?: SizeProps;
    readonly preferredPopoutWidgetSize?: SizeAndPositionProps;
    readonly preferredPanelWidgetSize?: "fit-content";
    readonly allowedPanelTargets?: PanelSide[];
    readonly canPopout?: boolean;
}
/** @internal future */
export interface TabsState {
    readonly [id: string]: TabState;
}
/** @internal future */
export interface WidgetState {
    readonly activeTabId: TabState["id"];
    readonly id: string;
    readonly minimized: boolean;
    readonly tabs: ReadonlyArray<TabState["id"]>;
}
/** @internal future */
export interface FloatingWidgetState {
    readonly bounds: RectangleProps;
    readonly id: WidgetState["id"];
    readonly home: FloatingWidgetHomeState;
}
/** @internal future */
export interface PopoutWidgetState {
    readonly bounds: RectangleProps;
    readonly id: WidgetState["id"];
    readonly home: FloatingWidgetHomeState;
}
/** @internal future */
export interface FloatingWidgetHomeState {
    readonly widgetIndex: number;
    readonly widgetId: WidgetState["id"] | undefined;
    readonly side: PanelSide;
}
/** @internal future */
export interface DraggedTabState {
    readonly tabId: TabState["id"];
    readonly position: PointProps;
    readonly home: FloatingWidgetHomeState;
}
/** @internal future */
export interface WidgetsState {
    readonly [id: string]: WidgetState;
}
/** @internal future */
export interface FloatingWidgetsState {
    readonly byId: {
        readonly [id: string]: FloatingWidgetState;
    };
    readonly allIds: ReadonlyArray<FloatingWidgetState["id"]>;
}
/** @internal future */
export interface PopoutWidgetsState {
    readonly byId: {
        readonly [id: string]: PopoutWidgetState;
    };
    readonly allIds: ReadonlyArray<PopoutWidgetState["id"]>;
}
/** @internal future */
export interface TabTargetTabState {
    readonly widgetId: WidgetState["id"];
    readonly tabIndex: number;
    readonly type: "tab";
}
/** @internal future */
export interface TabTargetPanelState {
    readonly side: PanelSide;
    readonly newWidgetId: WidgetState["id"];
    readonly type: "panel";
}
/** @internal future */
export interface TabTargetWidgetState {
    readonly side: PanelSide;
    readonly newWidgetId: WidgetState["id"];
    readonly widgetIndex: number;
    readonly type: "widget";
}
/** @internal future */
export interface TabTargetFloatingWidgetState {
    readonly type: "floatingWidget";
    readonly newFloatingWidgetId: FloatingWidgetState["id"];
    readonly size: SizeProps;
}
/** @internal future */
export declare type TabTargetState = TabTargetPanelState | TabTargetWidgetState | TabTargetTabState | TabTargetFloatingWidgetState;
/** @internal future */
export declare type WidgetTargetPanelState = TabTargetPanelState;
/** @internal future */
export declare type WidgetTargetWidgetState = TabTargetWidgetState;
/** @internal future */
export declare type WidgetTargetTabState = TabTargetTabState;
/** @internal future */
export interface WidgetTargetFloatingWidgetState {
    readonly type: "floatingWidget";
}
/** @internal future */
export declare type WidgetTargetState = WidgetTargetPanelState | WidgetTargetWidgetState | WidgetTargetTabState | WidgetTargetFloatingWidgetState;
/** @internal future */
export interface PanelsState {
    readonly bottom: HorizontalPanelState;
    readonly left: VerticalPanelState;
    readonly right: VerticalPanelState;
    readonly top: HorizontalPanelState;
}
/** @internal future */
export interface PanelState {
    readonly collapseOffset: number;
    readonly collapsed: boolean;
    readonly maxSize: number;
    readonly minSize: number;
    readonly pinned: boolean;
    readonly resizable: boolean;
    readonly side: PanelSide;
    readonly size: number | undefined;
    readonly widgets: ReadonlyArray<WidgetState["id"]>;
    readonly maxWidgetCount: number;
}
/** @internal future */
export interface HorizontalPanelState extends PanelState {
    readonly span: boolean;
    readonly side: HorizontalPanelSide;
}
/** @internal future */
export interface VerticalPanelState extends PanelState {
    readonly side: VerticalPanelSide;
}
/** @internal future */
export interface DockedToolSettingsState {
    readonly type: "docked";
}
/** @internal future */
export interface WidgetToolSettingsState {
    readonly type: "widget";
}
/** @internal future */
export declare type ToolSettingsState = DockedToolSettingsState | WidgetToolSettingsState;
/** @internal future */
export interface NineZoneState {
    readonly draggedTab: DraggedTabState | undefined;
    readonly floatingWidgets: FloatingWidgetsState;
    readonly popoutWidgets: PopoutWidgetsState;
    readonly panels: PanelsState;
    readonly tabs: TabsState;
    readonly toolSettings: ToolSettingsState;
    readonly widgets: WidgetsState;
    readonly size: SizeProps;
}
/** @internal future */
export interface ResizeAction {
    readonly type: "RESIZE";
    readonly size: SizeProps;
}
/** @internal future */
export interface PanelToggleCollapsedAction {
    readonly type: "PANEL_TOGGLE_COLLAPSED";
    readonly side: PanelSide;
}
/** @internal future */
export interface PanelSetCollapsedAction {
    readonly type: "PANEL_SET_COLLAPSED";
    readonly collapsed: boolean;
    readonly side: PanelSide;
}
/** @internal future */
export interface PanelSetSizeAction {
    readonly type: "PANEL_SET_SIZE";
    readonly side: PanelSide;
    readonly size: number;
}
/** @internal future */
export interface PanelToggleSpanAction {
    readonly type: "PANEL_TOGGLE_SPAN";
    readonly side: HorizontalPanelSide;
}
/** @internal future */
export interface PanelTogglePinnedAction {
    readonly type: "PANEL_TOGGLE_PINNED";
    readonly side: PanelSide;
}
/** @internal future */
export interface PanelInitializeAction {
    readonly type: "PANEL_INITIALIZE";
    readonly side: PanelSide;
    readonly size: number;
}
/** @internal future */
export interface FloatingWidgetResizeAction {
    readonly type: "FLOATING_WIDGET_RESIZE";
    readonly id: FloatingWidgetState["id"];
    readonly resizeBy: RectangleProps;
}
/** @internal future */
export interface FloatingWidgetBringToFrontAction {
    readonly type: "FLOATING_WIDGET_BRING_TO_FRONT";
    readonly id: FloatingWidgetState["id"];
}
/** @internal future */
export interface FloatingWidgetSendBackAction {
    readonly type: "FLOATING_WIDGET_SEND_BACK";
    readonly id: FloatingWidgetState["id"];
}
/** @internal future */
export interface PopoutWidgetSendBackAction {
    readonly type: "POPOUT_WIDGET_SEND_BACK";
    readonly id: PopoutWidgetState["id"];
}
/** @internal future */
export interface PanelWidgetDragStartAction {
    readonly type: "PANEL_WIDGET_DRAG_START";
    readonly newFloatingWidgetId: FloatingWidgetState["id"];
    readonly id: WidgetState["id"];
    readonly bounds: RectangleProps;
    readonly side: PanelSide;
}
/** @internal future */
export interface WidgetDragAction {
    readonly type: "WIDGET_DRAG";
    readonly dragBy: PointProps;
    readonly floatingWidgetId: FloatingWidgetState["id"];
}
/** @internal future */
export interface WidgetDragEndAction {
    readonly type: "WIDGET_DRAG_END";
    readonly floatingWidgetId: FloatingWidgetState["id"];
    readonly target: WidgetTargetState;
}
/** @internal future */
export interface WidgetTabClickAction {
    readonly type: "WIDGET_TAB_CLICK";
    readonly side: PanelSide | undefined;
    readonly widgetId: WidgetState["id"];
    readonly id: TabState["id"];
}
/** @internal future */
export interface WidgetTabDoubleClickAction {
    readonly type: "WIDGET_TAB_DOUBLE_CLICK";
    readonly side: PanelSide | undefined;
    readonly widgetId: WidgetState["id"];
    readonly floatingWidgetId: FloatingWidgetState["id"] | undefined;
    readonly id: TabState["id"];
}
/** @internal future */
export interface WidgetTabPopoutAction {
    readonly type: "WIDGET_TAB_POPOUT";
    readonly id: WidgetState["activeTabId"];
}
/** @internal future */
export interface WidgetTabDragStartAction {
    readonly type: "WIDGET_TAB_DRAG_START";
    readonly side: PanelSide | undefined;
    readonly widgetId: WidgetState["id"];
    readonly floatingWidgetId: FloatingWidgetState["id"] | undefined;
    readonly id: TabState["id"];
    readonly position: PointProps;
}
/** @internal future */
export interface WidgetTabDragAction {
    readonly type: "WIDGET_TAB_DRAG";
    readonly dragBy: PointProps;
}
/** @internal future */
export interface WidgetTabDragEndAction {
    readonly type: "WIDGET_TAB_DRAG_END";
    readonly id: TabState["id"];
    readonly target: TabTargetState;
}
/** @internal future */
export interface ToolSettingsDragStartAction {
    readonly type: "TOOL_SETTINGS_DRAG_START";
    readonly newFloatingWidgetId: FloatingWidgetState["id"];
}
/** @internal future */
export interface ToolSettingsDockAction {
    readonly type: "TOOL_SETTINGS_DOCK";
}
/** @internal future */
export declare type NineZoneActionTypes = ResizeAction | PanelToggleCollapsedAction | PanelSetCollapsedAction | PanelSetSizeAction | PanelToggleSpanAction | PanelTogglePinnedAction | PanelInitializeAction | FloatingWidgetResizeAction | FloatingWidgetBringToFrontAction | FloatingWidgetSendBackAction | PopoutWidgetSendBackAction | PanelWidgetDragStartAction | WidgetDragAction | WidgetDragEndAction | WidgetTabClickAction | WidgetTabDoubleClickAction | WidgetTabDragStartAction | WidgetTabDragAction | WidgetTabDragEndAction | WidgetTabPopoutAction | ToolSettingsDragStartAction | ToolSettingsDockAction;
/** @internal */
export declare const toolSettingsTabId = "nz-tool-settings-tab";
/** @internal future */
export declare const NineZoneStateReducer: (state: NineZoneState, action: NineZoneActionTypes) => NineZoneState;
/** @internal */
export declare function floatingWidgetBringToFront(state: Draft<NineZoneState>, floatingWidgetId: FloatingWidgetState["id"]): void;
/** Removes tab from the UI, but keeps the tab state.
 * @internal
 */
export declare function removeWidgetTab(state: Draft<NineZoneState>, tabId: TabState["id"]): void;
/** Removes tab from the UI and deletes the tab state.
 * @internal
 */
export declare function removeTab(state: Draft<NineZoneState>, tabId: TabState["id"]): void;
/** @internal */
export declare function createPanelsState(args?: Partial<PanelsState>): PanelsState;
/** @internal */
export declare function createTabsState(args?: Partial<TabsState>): TabsState;
/** @internal future */
export declare function createNineZoneState(args?: Partial<NineZoneState>): NineZoneState;
/** @internal */
export declare function createWidgetState(id: WidgetState["id"], tabs: WidgetState["tabs"], args?: Partial<WidgetState>): WidgetState;
/** @internal */
export declare function createFloatingWidgetState(id: FloatingWidgetState["id"], args?: Partial<FloatingWidgetState>): FloatingWidgetState;
/** @internal */
export declare function createPopoutWidgetState(id: PopoutWidgetState["id"], args?: Partial<PopoutWidgetState>): PopoutWidgetState;
/** @internal */
export declare function createTabState(id: TabState["id"], args?: Partial<TabState>): TabState;
/** @internal */
export declare function createDraggedTabState(tabId: DraggedTabState["tabId"], args?: Partial<DraggedTabState>): DraggedTabState;
/** @internal */
export declare function addPanelWidget(state: NineZoneState, side: PanelSide, id: WidgetState["id"], tabs: WidgetState["tabs"], widgetArgs?: Partial<WidgetState>): NineZoneState;
/** @internal */
export declare function addFloatingWidget(state: NineZoneState, id: FloatingWidgetState["id"], tabs: WidgetState["tabs"], floatingWidgetArgs?: Partial<FloatingWidgetState>, widgetArgs?: Partial<WidgetState>): NineZoneState;
/** @internal */
export declare function addPopoutWidget(state: NineZoneState, id: PopoutWidgetState["id"], tabs: WidgetState["tabs"], popoutWidgetArgs?: Partial<PopoutWidgetState>, widgetArgs?: Partial<WidgetState>): NineZoneState;
/** @internal */
export declare function addTab(state: NineZoneState, id: TabState["id"], tabArgs?: Partial<TabState>): NineZoneState;
/** @internal */
export declare function createPanelState(side: PanelSide): {
    collapseOffset: number;
    collapsed: boolean;
    maxSize: number;
    minSize: number;
    pinned: boolean;
    resizable: boolean;
    side: PanelSide;
    size: undefined;
    widgets: never[];
    maxWidgetCount: number;
};
/** @internal */
export declare function createVerticalPanelState(side: VerticalPanelSide, args?: Partial<VerticalPanelState>): VerticalPanelState;
/** @internal */
export declare function createHorizontalPanelState(side: HorizontalPanelSide, args?: Partial<HorizontalPanelState>): HorizontalPanelState;
/** @internal */
export declare function isHorizontalPanelState(state: PanelState): state is HorizontalPanelState;
/** @internal */
export declare function setRectangleProps(props: Draft<RectangleProps>, bounds: RectangleProps): void;
declare type KeysOfType<T, Type> = {
    [K in keyof T]: T[K] extends Type ? K : never;
}[keyof T];
/** @internal */
export declare function initSizeAndPositionProps<T, K extends KeysOfType<T, SizeAndPositionProps | undefined>>(obj: T, key: K, inValue: SizeAndPositionProps): void;
interface PanelLocation {
    widgetId: WidgetState["id"];
    side: PanelSide;
}
interface FloatingLocation {
    widgetId: WidgetState["id"];
    floatingWidgetId: FloatingWidgetState["id"];
}
interface PopoutLocation {
    widgetId: WidgetState["id"];
    popoutWidgetId: PopoutWidgetState["id"];
}
declare type TabLocation = PanelLocation | FloatingLocation | PopoutLocation;
/** @internal */
export declare function isFloatingLocation(location: TabLocation): location is FloatingLocation;
/** @internal */
export declare function isPopoutLocation(location: TabLocation): location is PopoutLocation;
/** @internal */
export declare function isPanelLocation(location: TabLocation): location is PanelLocation;
/** @internal */
export declare function isFloatingWidgetLocation(location: WidgetLocation): location is FloatingLocation;
/** @internal */
export declare function isPopoutWidgetLocation(location: WidgetLocation): location is PopoutLocation;
/** @internal */
export declare function findTab(state: NineZoneState, id: TabState["id"]): TabLocation | undefined;
declare type WidgetLocation = {
    side: PanelSide;
} | {
    floatingWidgetId: FloatingWidgetState["id"];
} | {
    popoutWidgetId: PopoutWidgetState["id"];
};
/** @internal */
export declare function findWidget(state: NineZoneState, id: WidgetState["id"]): WidgetLocation | undefined;
/** @internal */
export declare function floatWidget(state: NineZoneState, widgetTabId: string, point?: PointProps, size?: SizeProps): NineZoneState | undefined;
/** @internal */
export declare function dockWidgetContainer(state: NineZoneState, widgetTabId: string, idIsContainerId?: boolean): NineZoneState | undefined;
/** @internal */
export declare function convertFloatingWidgetContainerToPopout(state: NineZoneState, widgetContainerId: string): NineZoneState;
/** @internal */
export declare function convertPopoutWidgetContainerToFloating(state: NineZoneState, widgetContainerId: string): NineZoneState;
/**
   * When running in web-browser - browser prohibits auto opening of popup windows so convert any PopoutWidgets to
   * FloatingWidgets in this situation.
   * @internal
   */
export declare function convertAllPopupWidgetContainersToFloating(state: NineZoneState): NineZoneState;
/** @internal */
export declare function popoutWidgetToChildWindow(state: NineZoneState, widgetTabId: string, point?: PointProps, size?: SizeProps): NineZoneState | undefined;
export {};
//# sourceMappingURL=NineZoneState.d.ts.map