import { Injector, Type } from '@angular/core';
import { ExtensionFactory } from '../common/extension-hooks';
/**
 * An action is a global operation which you can
 * add to the plus sign in the upper right corner
 * or any custom component added to the header.
 */
export type Action = ActionWithLabelAndFunction | ActionWithTemplate | ActionWithComponent;
interface ActionBase {
    /**
     * Ordering of the actions (high number first) (optional)
     */
    priority?: number;
    /**
     * Is that action disabled.
     */
    disabled?: boolean;
    /**
     * The injector to use. If not set, the default root injector will be used.
     */
    injector?: Injector;
}
export interface ActionWithLabelAndFunction extends ActionBase {
    /**
     * The label of the action, [[ActionWithLabelAndFunction]] actions are combined in a "add"-button dropdown.
     */
    label: string;
    /**
     * Which action to trigger on click
     */
    action: (...args: any[]) => void;
    /**
     * The icon to show on this action (optional)
     */
    icon?: string;
    template?: never;
    component?: never;
}
export interface ActionWithTemplate extends ActionBase {
    /**
     * A template that should be rendered as the action. [[ActionWithTemplate]] actions
     * are combined in a "add"-button dropdown.
     * Note: As a Action is rendered in a <li> it is good practice
     * to remove the wrapper node to not run into CSS issues. You
     * can do so by defining the selector as a li: `li[customExtension]`
     * (see: https://stackoverflow.com/a/56887630/923270 or
     * https://stackoverflow.com/a/38716164/923270)
     */
    template: any;
    /**
     * The icon to show on this action (optional)
     */
    icon?: string;
    label?: never;
    action?: never;
    component?: never;
}
export interface ActionWithComponent extends ActionBase {
    /**
     * A component that should be rendered as the action. This component would be shown
     * directly in the header bar.
     */
    component: Type<any>;
    template?: never;
    label?: never;
    action?: never;
    icon?: never;
}
/**
 * Factory to implement if used in a hook for Multi Provider extension.
 */
export type ActionFactory = ExtensionFactory<Action>;
export {};
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