import type { CheckboxValueType } from '@hd-front-end/element-plus/es/components/checkbox';
import type { InjectionKey } from 'vue';
import type { TreeNodeData } from '@hd-front-end/element-plus/es/components/tree/src/tree.type';
import type { CheckedInfo, TreeContext, TreeNode } from './types';
export declare const ROOT_TREE_INJECTION_KEY: InjectionKey<TreeContext>;
export declare enum TreeOptionsEnum {
    KEY = "id",
    LABEL = "label",
    CHILDREN = "children",
    DISABLED = "disabled",
    CLASS = ""
}
export declare const enum SetOperationEnum {
    ADD = "add",
    DELETE = "delete"
}
export declare const treeProps: {
    readonly data: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => [], boolean>;
    readonly emptyText: {
        readonly type: InjectionKey<Type>;
        readonly required: false;
        readonly validator: ((val: unknown) => boolean) | undefined;
        __epPropKey: true;
    };
    readonly height: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<NumberConstructor, unknown, unknown, 200, boolean>;
    readonly props: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => import("@hd-front-end/element-plus/es/utils").Mutable<{
        readonly children: TreeOptionsEnum.CHILDREN;
        readonly label: TreeOptionsEnum.LABEL;
        readonly disabled: TreeOptionsEnum.DISABLED;
        readonly value: TreeOptionsEnum.KEY;
        readonly class: TreeOptionsEnum.CLASS;
    }>, boolean>;
    readonly highlightCurrent: BooleanConstructor;
    readonly showCheckbox: BooleanConstructor;
    readonly defaultCheckedKeys: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => [], boolean>;
    readonly checkStrictly: BooleanConstructor;
    readonly defaultExpandedKeys: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => [], boolean>;
    readonly indent: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<NumberConstructor, unknown, unknown, 16, boolean>;
    readonly itemSize: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<NumberConstructor, unknown, unknown, number, boolean>;
    readonly icon: {
        readonly type: InjectionKey<Type>;
        readonly required: false;
        readonly validator: ((val: unknown) => boolean) | undefined;
        __epPropKey: true;
    };
    readonly expandOnClickNode: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;
    readonly checkOnClickNode: BooleanConstructor;
    readonly checkOnClickLeaf: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;
    readonly currentNodeKey: {
        readonly type: InjectionKey<Type>;
        readonly required: false;
        readonly validator: ((val: unknown) => boolean) | undefined;
        __epPropKey: true;
    };
    readonly accordion: BooleanConstructor;
    readonly filterMethod: {
        readonly type: InjectionKey<Type>;
        readonly required: false;
        readonly validator: ((val: unknown) => boolean) | undefined;
        __epPropKey: true;
    };
    readonly perfMode: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;
    readonly scrollbarAlwaysOn: BooleanConstructor;
};
export declare const treeNodeProps: {
    readonly node: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => import("@hd-front-end/element-plus/es/utils").Mutable<{
        readonly key: -1;
        readonly level: -1;
        readonly data: {};
    }>, boolean>;
    readonly expanded: BooleanConstructor;
    readonly checked: BooleanConstructor;
    readonly indeterminate: BooleanConstructor;
    readonly showCheckbox: BooleanConstructor;
    readonly disabled: BooleanConstructor;
    readonly current: BooleanConstructor;
    readonly hiddenExpandIcon: BooleanConstructor;
    readonly itemSize: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<NumberConstructor, unknown, unknown, number, boolean>;
};
export declare const treeNodeContentProps: {
    readonly node: {
        readonly type: InjectionKey<Type>;
        readonly required: true;
        readonly validator: ((val: unknown) => boolean) | undefined;
        __epPropKey: true;
    };
};
export declare const NODE_CLICK = "node-click";
export declare const NODE_DROP = "node-drop";
export declare const NODE_EXPAND = "node-expand";
export declare const NODE_COLLAPSE = "node-collapse";
export declare const CURRENT_CHANGE = "current-change";
export declare const NODE_CHECK = "check";
export declare const NODE_CHECK_CHANGE = "check-change";
export declare const NODE_CONTEXTMENU = "node-contextmenu";
export declare const treeEmits: {
    "node-click": (data: TreeNodeData, node: TreeNode, e: MouseEvent) => MouseEvent;
    "node-drop": (data: TreeNodeData, node: TreeNode, e: DragEvent) => DragEvent;
    "node-expand": (data: TreeNodeData, node: TreeNode) => TreeNode;
    "node-collapse": (data: TreeNodeData, node: TreeNode) => TreeNode;
    "current-change": (data: TreeNodeData, node: TreeNode) => TreeNode;
    check: (data: TreeNodeData, checkedInfo: CheckedInfo) => CheckedInfo;
    "check-change": (data: TreeNodeData, checked: boolean) => boolean;
    "node-contextmenu": (evt: Event, data: TreeNodeData, node: TreeNode) => TreeNode;
};
export declare const treeNodeEmits: {
    click: (node: TreeNode, e: MouseEvent) => boolean;
    drop: (node: TreeNode, e: DragEvent) => boolean;
    toggle: (node: TreeNode) => boolean;
    check: (node: TreeNode, checked: CheckboxValueType) => boolean;
};