devextreme/esm/__internal/grids/new/grid_core/toolbar/controller.js

JavaScript/TypeScript Component Suite for Responsive Web Development

/**
 * DevExtreme (esm/__internal/grids/new/grid_core/toolbar/controller.js)
 * Version: 25.2.7
 * Build date: Tue May 05 2026
 *
 * Copyright (c) 2012 - 2026 Developer Express Inc. ALL RIGHTS RESERVED
 * Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
 */
import {
    computed,
    effect,
    signal
} from "../../../../core/state_manager/index";
import {
    OptionsController
} from "../options_controller/options_controller";
import {
    DEFAULT_TOOLBAR_ITEMS
} from "./const";
import {
    getSortedToolbarItems,
    normalizeToolbarItems
} from "./utils";
export class ToolbarController {
    constructor(options) {
        this.options = options;
        this.itemSubscriptions = {};
        this.defaultItems = signal({});
        this.userItems = this.options.oneWay("toolbar.items");
        this.items = computed(() => normalizeToolbarItems(getSortedToolbarItems(this.defaultItems.value), this.userItems.value, DEFAULT_TOOLBAR_ITEMS))
    }
    addDefaultItem(item) {
        let needRender = arguments.length > 1 && void 0 !== arguments[1] ? arguments[1] : signal(true);
        const {
            name: name
        } = item.peek();
        this.itemSubscriptions[name] = effect(() => {
            const newDefaultItems = Object.assign({}, this.defaultItems.peek());
            if (needRender.value) {
                newDefaultItems[name] = item.value
            } else {
                delete newDefaultItems[name]
            }
            this.defaultItems.value = newDefaultItems
        })
    }
}
ToolbarController.dependencies = [OptionsController];