devextreme
Version:
HTML5 JavaScript Component Suite for Responsive Web Development
199 lines (197 loc) • 8.89 kB
JavaScript
/**
* DevExtreme (cjs/__internal/ui/html_editor/modules/m_tableContextMenu.js)
* Version: 24.2.6
* Build date: Mon Mar 17 2025
*
* Copyright (c) 2012 - 2025 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _events_engine = _interopRequireDefault(require("../../../../common/core/events/core/events_engine"));
var _index = require("../../../../common/core/events/utils/index");
var _message = _interopRequireDefault(require("../../../../common/core/localization/message"));
var _renderer = _interopRequireDefault(require("../../../../core/renderer"));
var _extend = require("../../../../core/utils/extend");
var _inflector = require("../../../../core/utils/inflector");
var _iterator = require("../../../../core/utils/iterator");
var _type = require("../../../../core/utils/type");
var _context_menu = _interopRequireDefault(require("../../../../ui/context_menu"));
var _devextremeQuill = _interopRequireDefault(require("devextreme-quill"));
var _m_table_helper = require("../utils/m_table_helper");
var _m_toolbar_helper = require("../utils/m_toolbar_helper");
var _m_base = _interopRequireDefault(require("./m_base"));
function _interopRequireDefault(e) {
return e && e.__esModule ? e : {
default: e
}
}
const MODULE_NAMESPACE = "dxHtmlEditorTableContextMenu";
const CONTEXT_MENU_EVENT = (0, _index.addNamespace)("dxcontextmenu", MODULE_NAMESPACE);
let TableContextMenuModule = _m_base.default;
const localize = name => _message.default.format(`dxHtmlEditor-${(0,_inflector.camelize)(name)}`);
if (_devextremeQuill.default) {
TableContextMenuModule = class extends _m_base.default {
constructor(quill, options) {
super(quill, options);
this.enabled = !!options.enabled;
this._quillContainer = this.editorInstance._getQuillContainer();
this.addCleanCallback(this.prepareCleanCallback());
this._formatHandlers = (0, _m_toolbar_helper.getFormatHandlers)(this);
this._tableFormats = (0, _m_table_helper.getTableFormats)(quill);
if (this.enabled) {
this._enableContextMenu(options.items)
}
}
_enableContextMenu(items) {
var _this$_contextMenu;
null === (_this$_contextMenu = this._contextMenu) || void 0 === _this$_contextMenu || _this$_contextMenu.dispose();
this._contextMenu = this._createContextMenu(items);
this._attachEvents()
}
_attachEvents() {
_events_engine.default.on(this.editorInstance._getContent(), CONTEXT_MENU_EVENT, this._prepareContextMenuHandler())
}
_detachEvents() {
_events_engine.default.off(this.editorInstance._getContent(), CONTEXT_MENU_EVENT)
}
_onContextMenuInitialized(e) {
e.component.registerKeyHandler("escape", (() => {
this.editorInstance.focus()
}))
}
_createContextMenu(items) {
const $container = (0, _renderer.default)("<div>").appendTo(this.editorInstance.$element());
const menuConfig = this._getMenuConfig(items);
return this.editorInstance._createComponent($container, _context_menu.default, menuConfig)
}
showPropertiesForm() {
let type = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : "cell";
const $element = (0, _renderer.default)(this._targetElement).closest("cell" === type ? "th, td" : "table");
this._contextMenu.hide();
this._formatHandlers[`${type}Properties`]($element);
this._targetElement = null
}
_isAcceptableItem(widget, acceptableWidgetName) {
return !widget || widget === acceptableWidgetName
}
_handleObjectItem(item) {
if (item.name && this._isAcceptableItem(item.widget, "dxButton")) {
const defaultButtonItemConfig = this._prepareMenuItemConfig(item.name);
const buttonItemConfig = (0, _extend.extend)(true, defaultButtonItemConfig, item);
return buttonItemConfig
}
if (item.items) {
item.items = this._prepareMenuItems(item.items);
return item
}
return item
}
_prepareMenuItemConfig(name) {
const iconName = _m_toolbar_helper.ICON_MAP[name] ?? name;
const buttonText = (0, _inflector.titleize)(name);
return {
text: localize(buttonText),
icon: iconName.toLowerCase(),
onClick: this._formatHandlers[name] ?? (0, _m_toolbar_helper.getDefaultClickHandler)(this, name)
}
}
_prepareMenuItems(items) {
const resultItems = [];
(0, _iterator.each)(items, ((_, item) => {
let newItem;
if ((0, _type.isObject)(item)) {
newItem = this._handleObjectItem(item)
} else if ((0, _type.isString)(item)) {
newItem = this._prepareMenuItemConfig(item)
}
if (newItem) {
resultItems.push(newItem)
}
}));
return resultItems
}
_getMenuConfig(items) {
const defaultItems = [{
text: localize("insert"),
items: ["insertHeaderRow", "insertRowAbove", "insertRowBelow", (0, _extend.extend)(this._prepareMenuItemConfig("insertColumnLeft"), {
beginGroup: true
}), "insertColumnRight"]
}, {
text: localize("delete"),
items: ["deleteColumn", "deleteRow", "deleteTable"]
}, (0, _extend.extend)(this._prepareMenuItemConfig("cellProperties"), {
onClick: () => {
this.showPropertiesForm("cell")
}
}), (0, _extend.extend)(this._prepareMenuItemConfig("tableProperties"), {
onClick: () => {
this.showPropertiesForm("table")
}
})];
const customItems = this._prepareMenuItems(null !== items && void 0 !== items && items.length ? items : defaultItems);
return {
target: this._quillContainer,
showEvent: null,
hideOnParentScroll: false,
onInitialized: e => {
this._onContextMenuInitialized(e)
},
items: customItems
}
}
_prepareContextMenuHandler() {
return event => {
if (this._isTableTarget(event.target)) {
this._targetElement = event.target;
this._setContextMenuPosition(event);
this._contextMenu.show();
event.preventDefault()
}
}
}
_setContextMenuPosition(event) {
const startPosition = this._quillContainer.get(0).getBoundingClientRect();
this._contextMenu.option({
position: {
my: "left top",
at: "left top",
collision: "fit fit",
offset: {
x: event.clientX - startPosition.left,
y: event.clientY - startPosition.top
}
}
})
}
_isTableTarget(targetElement) {
return !!(0, _renderer.default)(targetElement).closest(".dx-htmleditor-content td, .dx-htmleditor-content th").length
}
clean() {
this._detachEvents()
}
option(option, value) {
if ("tableContextMenu" === option) {
this.handleOptionChangeValue(value);
return
}
if ("enabled" === option) {
this.enabled = value;
value ? this._enableContextMenu() : this.clean()
} else if ("items" === option) {
var _this$_contextMenu2;
null === (_this$_contextMenu2 = this._contextMenu) || void 0 === _this$_contextMenu2 || _this$_contextMenu2.dispose();
this._contextMenu = this._createContextMenu(value)
}
}
prepareCleanCallback() {
return () => {
this.clean()
}
}
}
}
var _default = exports.default = TableContextMenuModule;