@odymaui/angular-tree-component
Version:
A simple yet powerful tree component for Angular16. WARNING: This is an unsupported fork for use in a dependent project to upgrade it to Angular 16. Unit tests pass and the example-app works as expected.
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TypeScript
import { TreeNode } from './tree-node.model';
import { TreeModel } from './tree.model';
import { ITreeOptions } from '../defs/api';
export interface IActionHandler {
(tree: TreeModel, node: TreeNode, $event: any, ...rest: any[]): any;
}
export declare const TREE_ACTIONS: {
TOGGLE_ACTIVE: (tree: TreeModel, node: TreeNode, $event: any) => TreeNode;
TOGGLE_ACTIVE_MULTI: (tree: TreeModel, node: TreeNode, $event: any) => TreeNode;
TOGGLE_SELECTED: (tree: TreeModel, node: TreeNode, $event: any) => TreeNode;
ACTIVATE: (tree: TreeModel, node: TreeNode, $event: any) => TreeNode;
DEACTIVATE: (tree: TreeModel, node: TreeNode, $event: any) => TreeNode;
SELECT: (tree: TreeModel, node: TreeNode, $event: any) => TreeNode;
DESELECT: (tree: TreeModel, node: TreeNode, $event: any) => TreeNode;
FOCUS: (tree: TreeModel, node: TreeNode, $event: any) => TreeNode;
TOGGLE_EXPANDED: (tree: TreeModel, node: TreeNode, $event: any) => TreeNode;
EXPAND: (tree: TreeModel, node: TreeNode, $event: any) => TreeNode;
COLLAPSE: (tree: TreeModel, node: TreeNode, $event: any) => TreeNode;
DRILL_DOWN: (tree: TreeModel, node: TreeNode, $event: any) => void;
DRILL_UP: (tree: TreeModel, node: TreeNode, $event: any) => void;
NEXT_NODE: (tree: TreeModel, node: TreeNode, $event: any) => void;
PREVIOUS_NODE: (tree: TreeModel, node: TreeNode, $event: any) => void;
MOVE_NODE: (tree: TreeModel, node: TreeNode, $event: any, { from, to }: {
from: any;
to: any;
}) => void;
};
export interface IActionMapping {
mouse?: {
click?: IActionHandler;
dblClick?: IActionHandler;
contextMenu?: IActionHandler;
expanderClick?: IActionHandler;
checkboxClick?: IActionHandler;
dragStart?: IActionHandler;
drag?: IActionHandler;
dragEnd?: IActionHandler;
dragOver?: IActionHandler;
dragLeave?: IActionHandler;
dragEnter?: IActionHandler;
drop?: IActionHandler;
mouseOver?: IActionHandler;
mouseOut?: IActionHandler;
};
keys?: {
[key: number]: IActionHandler;
};
}
export declare class TreeOptions {
private options;
get hasChildrenField(): string;
get childrenField(): string;
get displayField(): string;
get idField(): string;
get isExpandedField(): string;
get getChildren(): any;
get levelPadding(): number;
get useVirtualScroll(): boolean;
get animateExpand(): boolean;
get animateSpeed(): number;
get animateAcceleration(): number;
get scrollOnActivate(): boolean;
get rtl(): boolean;
get rootId(): any;
get useCheckbox(): boolean;
get useTriState(): boolean;
get scrollContainer(): HTMLElement;
get allowDragoverStyling(): boolean;
actionMapping: IActionMapping;
constructor(options?: ITreeOptions);
getNodeClone(node: TreeNode): any;
allowDrop(element: any, to: any, $event?: any): boolean;
allowDrag(node: TreeNode): boolean;
nodeClass(node: TreeNode): string;
nodeHeight(node: TreeNode): number;
get dropSlotHeight(): number;
}