import type { ExtractPropTypes, PropType } from 'vue';
import type { ComponentThemeVars } from '@yh-ui/theme';
export interface AiEditorAttachmentItem {
    name: string;
    url?: string;
    status?: 'uploading' | 'success' | 'error';
    percentage?: number;
    [key: string]: unknown;
}
/** 命令菜单项 */
export interface AiCommandItem {
    /** 唯一标识 */
    id: string;
    /** 显示文本 */
    label: string;
    /** 命令关键词（输入时触发） */
    keywords?: string[];
    /** 图标 */
    icon?: string;
    /** 描述 */
    description?: string;
    /** 是否禁用 */
    disabled?: boolean;
    /** 子命令（支持级联） */
    children?: AiCommandItem[];
    /** 层级深度 */
    level?: number;
    /** 自定义数据 */
    data?: Record<string, unknown>;
}
/** 命令面板位置 */
export type CommandPanelPosition = 'top' | 'bottom';
/** 命令面板对齐方式 */
export type CommandPanelAlign = 'start' | 'center' | 'end';
export declare const aiEditorSenderProps: {
    modelValue: {
        type: StringConstructor;
        default: string;
    };
    placeholder: {
        type: StringConstructor;
        default: undefined;
    };
    disabled: {
        type: BooleanConstructor;
        default: boolean;
    };
    loading: {
        type: BooleanConstructor;
        default: boolean;
    };
    /**
     * 附件列表（仅展示用，逻辑需外部控制）
     */
    attachments: {
        type: PropType<AiEditorAttachmentItem[]>;
        default: () => never[];
    };
    /**
     * 字数统计
     */
    showWordLimit: {
        type: BooleanConstructor;
        default: boolean;
    };
    /**
     * 最大字数
     */
    maxLength: {
        type: NumberConstructor;
        default: undefined;
    };
    /**
     * 默认行数
     */
    rows: {
        type: NumberConstructor;
        default: number;
    };
    /**
     * 主题覆盖变量
     */
    themeOverrides: {
        type: PropType<ComponentThemeVars>;
        default: undefined;
    };
    /**
     * 是否启用命令菜单
     */
    enableCommands: {
        type: BooleanConstructor;
        default: boolean;
    };
    /**
     * 命令触发字符
     */
    commandTrigger: {
        type: StringConstructor;
        default: string;
    };
    /**
     * 命令列表
     */
    commands: {
        type: PropType<AiCommandItem[]>;
        default: () => never[];
    };
    /**
     * 命令面板位置
     */
    commandPanelPosition: {
        type: PropType<CommandPanelPosition>;
        default: string;
    };
    /**
     * 命令面板对齐方式
     */
    commandPanelAlign: {
        type: PropType<CommandPanelAlign>;
        default: string;
    };
    /**
     * 命令面板宽度
     */
    commandPanelWidth: {
        type: (StringConstructor | NumberConstructor)[];
        default: number;
    };
    /**
     * 命令面板最大高度
     */
    commandPanelMaxHeight: {
        type: NumberConstructor;
        default: number;
    };
    /**
     * 是否显示命令描述
     */
    showCommandDescription: {
        type: BooleanConstructor;
        default: boolean;
    };
    /**
     * 是否显示命令图标
     */
    showCommandIcon: {
        type: BooleanConstructor;
        default: boolean;
    };
    /**
     * 命令搜索防抖延迟（毫秒）
     */
    commandSearchDelay: {
        type: NumberConstructor;
        default: number;
    };
    /**
     * 是否支持命令嵌套级联
     */
    enableCommandCascade: {
        type: BooleanConstructor;
        default: boolean;
    };
    /**
     * 级联面板偏移量
     */
    cascadeOffset: {
        type: NumberConstructor;
        default: number;
    };
};
export type AiEditorSenderProps = ExtractPropTypes<typeof aiEditorSenderProps>;
export declare const aiEditorSenderEmits: {
    'update:modelValue': (_value: string) => boolean;
    send: (value: string) => boolean;
    change: (_value: string) => boolean;
    'remove-attachment': (_index: number, _item: AiEditorAttachmentItem) => boolean;
    clear: () => boolean;
    'command-select': (_command: AiCommandItem, _parentCommand?: AiCommandItem) => boolean;
    'command-search': (_keyword: string) => boolean;
    'command-panel-show': () => boolean;
    'command-panel-hide': () => boolean;
    'command-cascade': (_command: AiCommandItem, _parentCommand: AiCommandItem) => boolean;
};
export type AiEditorSenderEmits = typeof aiEditorSenderEmits;
export interface AiEditorSenderSlots {
    header?: () => unknown;
    toolbar?: () => unknown;
    actions?: () => unknown;
    submit?: (props: {
        submit: () => void;
        disabled: boolean;
        loading: boolean;
    }) => unknown;
}
export interface AiEditorSenderExpose {
    focus: () => void;
    blur: () => void;
    clear: () => void;
    triggerCommand: (keyword: string) => void;
}