import { ElementRef, EventEmitter, Injector, NgZone, OnDestroy, OnInit, Renderer2 } from '@angular/core';
import { SnapSelectMode, SnapSize, SNAP, SnapClickEventInfo } from './modal-options.class';
export declare class ModalPositionSnapComponent implements OnInit, OnDestroy {
    private ele;
    private render;
    private ngZone;
    private inject;
    cls: boolean;
    snapDropdown: ElementRef;
    snapDropMenu: ElementRef;
    /**默认类型 */
    snaps: Array<SNAP>;
    curSnap: string;
    curSnapChild: string;
    private _defaultType;
    disabled: boolean;
    defaultType: string;
    snapDPSplit: boolean;
    snapDPtext: string;
    snapBtnCls: string;
    snapClearText: string;
    /**
     * Item样式
     */
    snapItemCls: string;
    size: SnapSize;
    selectMode: SnapSelectMode;
    showSnapMenu: boolean;
    computeSnapMenuDP: boolean;
    SNAP_TYPE: any[];
    computedWraper: any;
    private commonUtils;
    setTimeOutTimer: any;
    private dpMenuStateChanges;
    mouseenterEvent: any;
    mouseleaveEvent: any;
    snapClickEvent: EventEmitter<SnapClickEventInfo>;
    snapClearEvent: EventEmitter<SnapClickEventInfo>;
    snapDefaultEvent: EventEmitter<SnapClickEventInfo>;
    snapTextClickEvent: EventEmitter<SnapClickEventInfo>;
    constructor(ele: ElementRef, render: Renderer2, ngZone: NgZone, inject: Injector);
    /**
     * 验证默认的类型
     * @param type
     */
    private verifyDefaultType;
    ngOnInit(): void;
    ngOnDestroy(): void;
    /**
     * 鼠标进入menu清空timeout
     */
    private mouseenterHandler;
    /**
     * 鼠标没有进入到面板或者鼠标从面板离开后，
     *  一段时间后面板自动消失
     */
    private mouseleaveHandler;
    /**
     * 为下拉面板绑定事件
     * @param type
     */
    private bindMenuEvent;
    private unBindMenuEvent;
    /**
     * 清空已选的Snap
     * @param ev
     */
    clearSnap(ev: any): void;
    /**
     * 重置当前
     */
    private resetCurSnap;
    /**
     * 点击Snap下拉按钮
     * @param ev
     */
    snapBtnClick(ev: MouseEvent): void;
    mousedownEvent(ev: MouseEvent): void;
    /**
     * 缩略图父级点击
     */
    snapClick(ev: MouseEvent, snapItemType: string, isDefault?: boolean, fromTextBtn?: boolean): void;
    /**
     * 缩略图子项点击
     * @param ev
     * @param snapItem
     * @param snapChildItem
     */
    snapChildClick(ev: MouseEvent, snapChildItemType: string, isDefault?: boolean, fromTextBtn?: boolean): void;
    /**
     * 点击预览的文字
     * @param ev
     * @returns
     */
    snapPreviewTextClick(ev: MouseEvent): void;
    /**
     * 因为按钮的位置可能会随着窗口变动，此处就当展开时随时计算
     * 计算按钮展开位置
     */
    private setMenuPanelPosition;
}