/// <reference types="react" />
import * as React from 'react';
import { IFocusTrapZoneProps } from '../../FocusTrapZone';
import { ILayerProps } from '../../Layer';
import { IStyle, ITheme } from '../../Styling';
import { IRefObject, IRenderFunction, IStyleFunctionOrObject } from '../../Utilities';
import { PanelBase } from './Panel.base';
export interface IPanel {
    /**
     * Forces the panel to open.
     */
    open: () => void;
    /**
     * Forces the panel to dismiss.
     */
    dismiss: (ev?: React.KeyboardEvent<HTMLElement>) => void;
}
export interface IPanelProps extends React.HTMLAttributes<PanelBase> {
    /**
     * Optional callback to access the IPanel interface. Use this instead of ref for accessing
     * the public methods and properties of the component.
     */
    componentRef?: IRefObject<IPanel>;
    /**
     * Whether the panel is displayed.
     * @defaultvalue false
     */
    isOpen?: boolean;
    /**
     * Has the close button visible.
     * @defaultvalue true
     */
    hasCloseButton?: boolean;
    /**
     * Whether the panel can be light dismissed.
     * @defaultvalue false
     */
    isLightDismiss?: boolean;
    /**
     * Whether the panel is hidden on dismiss, instead of destroyed in the DOM.
     * Protects the contents from being destroyed when the panel is dismissed.
     * @defaultvalue false
     */
    isHiddenOnDismiss?: boolean;
    /**
     * Whether the panel uses a modal overlay or not
     * @defaultvalue true
     */
    isBlocking?: boolean;
    /**
     * Determines if content should stretch to fill available space putting footer at the bottom of the page
     * @defaultvalue false
     */
    isFooterAtBottom?: boolean;
    /**
     * Header text for the Panel.
     * @defaultvalue ""
     */
    headerText?: string;
    /**
     * A callback function for when the panel is closed, before the animation completes.
     * If the panel should NOT be dismissed based on some keyboard event, then simply call ev.preventDefault() on it
     */
    onDismiss?: (ev?: React.SyntheticEvent<HTMLElement>) => void;
    /**
     * A callback function which is called after the Panel is dismissed and the animation is complete.
     */
    onDismissed?: () => void;
    /**
     * Call to provide customized styling that will layer on top of the variant rules.
     */
    styles?: IStyleFunctionOrObject<IPanelStyleProps, IPanelStyles>;
    /**
     * Theme provided by High-Order Component.
     */
    theme?: ITheme;
    /**
     * Additional css class to apply to the Panel
     * @defaultvalue undefined
     */
    className?: string;
    /**
     * Type of the panel.
     * @defaultvalue PanelType.smallFixedRight
     */
    type?: PanelType;
    /**
     * Custom panel width, used only when type is set to PanelType.custom.
     */
    customWidth?: string;
    /**
     * Aria label on close button
     */
    closeButtonAriaLabel?: string;
    /**
     * Optional parameter to provider the class name for header text
     */
    headerClassName?: string;
    /**
     * Sets the HTMLElement to focus on when exiting the FocusTrapZone.
     * @defaultvalue The element.target that triggered the Panel.
     */
    elementToFocusOnDismiss?: HTMLElement;
    /**
     * Indicates if this Panel will ignore keeping track of HTMLElement that activated the Zone.
     * Deprecated, use `focusTrapZoneProps`.
     * @defaultvalue false
     * @deprecated Use `focusTrapZoneProps`.
     */
    ignoreExternalFocusing?: boolean;
    /**
     * Indicates whether Panel should force focus inside the focus trap zone
     * Deprecated, use `focusTrapZoneProps`.
     * @defaultvalue true
     * @deprecated Use `focusTrapZoneProps`.
     */
    forceFocusInsideTrap?: boolean;
    /**
     * Indicates the selector for first focusable item.
     * Deprecated, use `focusTrapZoneProps`.
     * @deprecated Use `focusTrapZoneProps`.
     */
    firstFocusableSelector?: string;
    /**
     * Optional props to pass to the FocusTrapZone component to manage focus in the panel.
     */
    focusTrapZoneProps?: IFocusTrapZoneProps;
    /**
     * Optional props to pass to the Layer component hosting the panel.
     */
    layerProps?: ILayerProps;
    /**
     * Optional custom function to handle clicks outside the panel in lightdismiss mode
     */
    onLightDismissClick?: () => void;
    /**
     * Optional custom function to handle clicks outside this component
     */
    onOuterClick?: () => void;
    /**
     * Optional custom renderer navigation region. Replaces current close button.
     */
    onRenderNavigation?: IRenderFunction<IPanelProps>;
    /**
     * Optional custom renderer for header region. Replaces current title
     */
    onRenderHeader?: IPanelHeaderRenderer;
    /**
     * Optional custom renderer for body region. Replaces any children passed into the component.
     */
    onRenderBody?: IRenderFunction<IPanelProps>;
    /**
     * Optional custom renderer for footer region. Replaces sticky footer.
     */
    onRenderFooter?: IRenderFunction<IPanelProps>;
    /**
     * Custom renderer for content in the sticky footer
     */
    onRenderFooterContent?: IRenderFunction<IPanelProps>;
    /**
     * Deprecated property. Serves no function.
     * @deprecated Serves no function.
     */
    componentId?: string;
}
/**
 * Renderer function which takes an additional parameter, the ID to use for the element containing
 * the panel's title. This allows the `aria-labelledby` for the panel popup to work correctly.
 * Note that if `headerTextId` is provided, it **must** be used on an element, or screen readers
 * will be confused by the reference to a nonexistent ID.
 */
export interface IPanelHeaderRenderer extends IRenderFunction<IPanelProps> {
    /**
     * @param props - Props given to the panel
     * @param defaultRender - Default header renderer. If using this renderer in code that does not
     * assign `headerTextId` to an element elsewhere, it **must** be passed to this function.
     * @param headerTextId - If provided, this **must** be used as the ID of an element containing the
     * panel's title, because the panel popup uses this ID as its aria-labelledby.
     */
    (props?: IPanelProps, defaultRender?: IPanelHeaderRenderer, headerTextId?: string | undefined): JSX.Element | null;
}
export declare enum PanelType {
    /**
     * Renders the panel in 'small' mode, anchored to the far side (right in LTR mode), and has a fluid width.
     * Only used on Small screen breakpoints.
     * Small: 320-479px width (full screen), 16px Left/Right padding
     * Medium: \<unused\>
     * Large: \<unused\>
     * XLarge: \<unused\>
     * XXLarge: \<unused\>
     */
    smallFluid = 0,
    /**
     * Renders the panel in 'small' mode, anchored to the far side (right in LTR mode), and has a fixed width.
     * Small: 272px width, 16px Left/Right padding
     * Medium: 340px width, 16px Left/Right padding
     * Large: 340px width, 32px Left/Right padding
     * XLarge: 340px width, 32px Left/Right padding
     * XXLarge: 340px width, 40px Left/Right padding
     */
    smallFixedFar = 1,
    /**
     * Renders the panel in 'small' mode, anchored to the near side (left in LTR mode), and has a fixed width.
     * Small: 272px width, 16px Left/Right padding
     * Medium: 272px width, 16px Left/Right padding
     * Large: 272px width, 32px Left/Right padding
     * XLarge: 272px width, 32px Left/Right padding
     * XXLarge: 272px width, 32px Left/Right padding
     */
    smallFixedNear = 2,
    /**
     * Renders the panel in 'medium' mode, anchored to the far side (right in LTR mode).
     * Small: \<adapts to smallFluid\>
     * Medium: \<adapts to smallFixedFar\>
     * Large: 48px fixed left margin, 32px Left/Right padding
     * XLarge: 644px width, 32px Left/Right padding
     * XXLarge: 643px width, 40px Left/Right padding
     */
    medium = 3,
    /**
     * Renders the panel in 'large' mode, anchored to the far side (right in LTR mode), and is fluid at XXX-Large breakpoint.
     * Small: \<adapts to smallFluid\>
     * Medium:  \<adapts to smallFixedFar\>
     * Large: \<adapts to medium\>
     * XLarge: 48px fixed left margin, 32px Left/Right padding
     * XXLarge: 48px fixed left margin, 32px Left/Right padding
     * XXXLarge: 48px fixed left margin, (no redlines for padding, assuming previous breakpoint)
     */
    large = 4,
    /**
     * Renders the panel in 'large' mode, anchored to the far side (right in LTR mode), and is fixed at XXX-Large breakpoint.
     * Small: \<adapts to smallFluid\>
     * Medium: \<adapts to smallFixedFar\>
     * Large: \<adapts to medium\>
     * XLarge: 48px fixed left margin, 32px Left/Right padding
     * XXLarge: 48px fixed left margin, 32px Left/Right padding
     * XXXLarge: 940px width, (no redlines for padding, assuming previous breakpoint)
     */
    largeFixed = 5,
    /**
     * Renders the panel in 'extra large' mode, anchored to the far side (right in LTR mode).
     * Small: \<adapts to smallFluid\>
     * Medium: \<adapts to smallFixedFar\>
     * Large: \<adapts to medium\>
     * XLarge: \<adapts to large\>
     * XXLarge: 176px fixed left margin, 40px Left/Right padding
     * XXXLarge: 176px fixed left margin, 40px Left/Right padding
     */
    extraLarge = 6,
    /**
     * Renders the panel in 'custom' mode using customWidth, anchored to the far side (right in LTR mode).
     * Small: \<adapts to smallFluid\>
     * Medium: \<adapts to smallFixedFar\>
     * Large: 48px fixed left margin, 32px Left/Right padding
     * XLarge: 644px width, 32px Left/Right padding
     * XXLarge: 643px width, 40px Left/Right padding
     */
    custom = 7,
}
export interface IPanelStyleProps {
    /**
     * Theme provided by High-Order Component.
     */
    theme: ITheme;
    /**
     * Accept custom classNames
     */
    className?: string;
    /**
     * Is Panel open
     */
    isOpen?: boolean;
    /**
     * Is animation currently running
     */
    isAnimating?: boolean;
    /**
     * Is panel on right side
     */
    isOnRightSide?: boolean;
    /**
     * Is panel hidden on dismiss
     */
    isHiddenOnDismiss?: boolean;
    /**
     * Classname for FocusTrapZone element
     */
    focusTrapZoneClassName?: string;
    /**
     * Determines if content should stretch to fill available space putting footer at the bottom of the page
     */
    isFooterAtBottom?: boolean;
    /**
     * Based on state value setting footer to sticky or not
     */
    isFooterSticky?: boolean;
    /**
     * Panel has close button
     */
    hasCloseButton?: boolean;
    /**
     * Type of the panel.
     */
    type?: PanelType;
    /**
     * Optional parameter to provider the class name for header text
     */
    headerClassName?: string;
}
export interface IPanelStyles {
    /**
     * Style for the root element.
     */
    root: IStyle;
    /**
     * Style for the overlay element.
     */
    overlay: IStyle;
    /**
     * Style for the hidden element.
     */
    hiddenPanel: IStyle;
    /**
     * Style for the main section element.
     */
    main: IStyle;
    /**
     * Style for the navigation container element.
     */
    commands: IStyle;
    /**
     * Style for the Body and Footer container element.
     */
    contentInner: IStyle;
    /**
     * Style for the scrollable content area container element.
     */
    scrollableContent: IStyle;
    /**
     * Style for the close button container element.
     */
    navigation: IStyle;
    /**
     * Style for the close button IconButton element.
     */
    closeButton: IStyle;
    /**
     * Style for the header container div element.
     */
    header: IStyle;
    /**
     * Style for the header inner p element.
     */
    headerText: IStyle;
    /**
     * Style for the body div element.
     */
    content: IStyle;
    /**
     * Style for the footer div element.
     */
    footer: IStyle;
    /**
     * Style for the inner footer div element.
     */
    footerInner: IStyle;
}