import 'tdesign-icons-web-components/esm/components/send-filled';
import 'tdesign-icons-web-components/esm/components/stop';
import 'tdesign-icons-web-components/esm/components/image';
import 'tdesign-icons-web-components/esm/components/file-attachment';
import '../attachments';
import '../textarea';
import '../button';
import '../tooltip';
import '../dropdown';
import { Component, OmiProps } from 'omi';
import { TdAttachmentItem } from '../filecard';
import { TdChatSenderAction, TdChatSenderProps } from './type';
export default class ChatSender extends Component<TdChatSenderProps> {
    static css: any[];
    static propTypes: {
        placeholder: StringConstructor;
        disabled: BooleanConstructor;
        value: StringConstructor;
        actions: (ArrayConstructor | FunctionConstructor | BooleanConstructor)[];
        defaultValue: StringConstructor;
        loading: BooleanConstructor;
        autosize: ObjectConstructor;
        attachmentsProps: ObjectConstructor;
        textareaProps: ObjectConstructor;
        uploadProps: ObjectConstructor;
        onFileSelect: FunctionConstructor;
        onFileRemove: FunctionConstructor;
        onSend: FunctionConstructor;
        onStop: FunctionConstructor;
        onChange: FunctionConstructor;
    };
    static defaultProps: Partial<TdChatSenderProps>;
    pValue: Omi.SignalValue<string>;
    pAttachments: Omi.SignalValue<TdAttachmentItem[]>;
    uploadRef: Partial<Record<"current", HTMLInputElement>>;
    inputRef: Partial<Record<"current", HTMLTextAreaElement>>;
    private shiftDown;
    ready(): void;
    get inputValue(): string;
    get attachmentsValue(): TdAttachmentItem[];
    private handleAttachmentsRemove;
    receiveProps(props: TdChatSenderProps | OmiProps<TdChatSenderProps, any>, oldProps: TdChatSenderProps | OmiProps<TdChatSenderProps, any>): boolean;
    /** 获取焦点 */
    focus: (options?: FocusOptions) => void;
    /** 取消焦点 */
    blur: () => void;
    /** 选择文件 */
    selectFile: () => void;
    private handleFileSelected;
    /** 上传附件按钮 */
    private renderUploadAttachment;
    private renderButton;
    get presetActions(): TdChatSenderAction[];
    private renderActions;
    render(props: TdChatSenderProps): JSX.Element;
    private handleChange;
    private handleKeyDown;
    private handleKeyUp;
    private handleCompositionStart;
    private handleCompositionEnd;
    private handleFocus;
    private handleBlur;
    private handleAction;
    private handleSend;
    private handleStop;
    private clickSend;
}