import type { $AgbaColor } from "../../util/color.js";
import type { $Insets, DOMInsets } from "../../util/insets.js";
import { InsetsPlugin, type $InsetsRawState, type $InsetsState } from "./insets.plugin.js";
/**
 * 条栏的风格
 * Light 代表文字为黑色
 * Dark 代表文字为白色
 */
export declare enum BAR_STYLE {
    /**
     * Light text for dark backgrounds.
     *
     */
    Dark = "DARK",
    /**
     * Dark text for light backgrounds.
     *
     */
    Light = "LIGHT",
    /**
     * The style is based on the device appearance.
     * If the device is using Dark mode, the bar text will be light.
     * If the device is using Light mode, the bar text will be dark.
     * On Android the default will be the one the app was launched with.
     *
     */
    Default = "DEFAULT"
}
export interface $BarRawState extends $InsetsRawState {
    /**
     * Whether the bar is visible or not.
     */
    visible: boolean;
    /**
     * The current bar style.
     */
    style: BAR_STYLE;
    /**
     * The current bar color.
     *
     * This option is only supported on Android.
     */
    color: $AgbaColor;
    /**
     * Whether the bar is overlaid or not.
     *
     * This option is only supported on Android.
     */
    overlay: boolean;
    insets: $Insets;
}
export interface $BarState extends $InsetsState {
    color: string;
    style: BAR_STYLE;
    overlay: boolean;
    visible: boolean;
    insets: DOMInsets;
}
export type $BarWritableState = Omit<$BarState, "insets">;
export declare abstract class BarPlugin<RAW extends $BarRawState, STATE extends $BarState, WRITABLE_STATE extends $BarWritableState> extends InsetsPlugin<RAW, STATE, WRITABLE_STATE> {
    /**
     * 设置 Bar 背景色
     * Hex
     */
    setColor(color: string): Promise<unknown>;
    /**
     *  获取背景颜色
     */
    getColor(): Promise<string>;
    /**
     * 设置 Bar 风格
     * // 支持 light | dark | defalt
     * 据观测
     * 在系统主题为 Light 的时候, Default 意味着 白色字体
     * 在系统主题为 Dark 的手, Default 因为这 黑色字体
     * 这兴许与设置有关系, 无论如何, 尽可能避免使用 Default 带来的不确定性
     *
     * @param style
     */
    setStyle(style: STATE["style"]): Promise<unknown>;
    /**
     * 获取当前style
     * @returns
     */
    getStyle(): Promise<BAR_STYLE>;
    /**
     * 显示 Bar
     */
    show(): Promise<unknown>;
    /**
     * Hide the bar.
     */
    hide(): Promise<unknown>;
    setVisible(visible: boolean): Promise<unknown>;
    getVisible(): Promise<boolean>;
    /**
     * 设置 Bar 是否应该覆盖 webview 以允许使用
     * 它下面的空间。
     *
     */
    setOverlay(overlay: boolean): Promise<unknown>;
    getOverlay(): Promise<boolean>;
}
//# sourceMappingURL=bar.plugin.d.ts.map