VLEX/BPM-UI/node_modules/devextreme/events/contextmenu.js

/**
 * DevExtreme (events/contextmenu.js)
 * Version: 19.1.16
 * Build date: Tue Oct 18 2022
 *
 * Copyright (c) 2012 - 2022 Developer Express Inc. ALL RIGHTS RESERVED
 * Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
 */
"use strict";
var $ = require("../core/renderer");
var eventsEngine = require("../events/core/events_engine");
var support = require("../core/utils/support");
var devices = require("../core/devices");
var Class = require("../core/class");
var registerEvent = require("./core/event_registrator");
var eventUtils = require("./utils");
var holdEvent = require("./hold");
var CONTEXTMENU_NAMESPACE = "dxContexMenu";
var CONTEXTMENU_NAMESPACED_EVENT_NAME = eventUtils.addNamespace("contextmenu", CONTEXTMENU_NAMESPACE);
var HOLD_NAMESPACED_EVENT_NAME = eventUtils.addNamespace(holdEvent.name, CONTEXTMENU_NAMESPACE);
var CONTEXTMENU_EVENT_NAME = "dxcontextmenu";
var ContextMenu = Class.inherit({
    setup: function(element) {
        var $element = $(element);
        eventsEngine.on($element, CONTEXTMENU_NAMESPACED_EVENT_NAME, this._contextMenuHandler.bind(this));
        if (support.touch || devices.isSimulator()) {
            eventsEngine.on($element, HOLD_NAMESPACED_EVENT_NAME, this._holdHandler.bind(this))
        }
    },
    _holdHandler: function(e) {
        if (eventUtils.isMouseEvent(e) && !devices.isSimulator()) {
            return
        }
        this._fireContextMenu(e)
    },
    _contextMenuHandler: function(e) {
        this._fireContextMenu(e)
    },
    _fireContextMenu: function(e) {
        return eventUtils.fireEvent({
            type: CONTEXTMENU_EVENT_NAME,
            originalEvent: e
        })
    },
    teardown: function(element) {
        eventsEngine.off(element, "." + CONTEXTMENU_NAMESPACE)
    }
});
registerEvent(CONTEXTMENU_EVENT_NAME, new ContextMenu);
exports.name = CONTEXTMENU_EVENT_NAME;