mirror of
https://github.com/EGroupware/egroupware.git
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393 lines
14 KiB
JavaScript
393 lines
14 KiB
JavaScript
"use strict";
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/**
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* EGroupware eTemplate2 - JS Button object
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*
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @package etemplate
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* @subpackage api
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* @link http://www.egroupware.org
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* @author Andreas Stöckel
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*/
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var __extends = (this && this.__extends) || (function () {
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var extendStatics = function (d, b) {
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extendStatics = Object.setPrototypeOf ||
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({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
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function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
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return extendStatics(d, b);
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};
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return function (d, b) {
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extendStatics(d, b);
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function __() { this.constructor = d; }
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d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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};
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})();
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Object.defineProperty(exports, "__esModule", { value: true });
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/*egw:uses
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/vendor/bower-asset/jquery/dist/jquery.js;
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et2_core_interfaces;
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et2_core_baseWidget;
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*/
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require("./et2_core_common");
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var et2_core_inheritance_1 = require("./et2_core_inheritance");
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var et2_core_widget_1 = require("./et2_core_widget");
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var et2_core_DOMWidget_1 = require("./et2_core_DOMWidget");
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var et2_core_baseWidget_1 = require("./et2_core_baseWidget");
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require("./et2_types");
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/**
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* Class which implements the "button" XET-Tag
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*/
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var et2_button = /** @class */ (function (_super) {
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__extends(et2_button, _super);
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/**
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* Constructor
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*/
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function et2_button(_parent, _attrs, _child) {
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var _this =
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// Call the inherited constructor
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_super.call(this, _parent, _attrs, et2_core_inheritance_1.ClassWithAttributes.extendAttributes(et2_core_DOMWidget_1.et2_DOMWidget._attributes, _child || {})) || this;
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_this.legacyOptions = ["image", "ro_image"];
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_this.label = "";
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_this.clicked = false;
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_this.btn = null;
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_this.image = null;
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if (!_this.options.background_image && (_this.options.image || _this.options.ro_image)) {
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_this.image = jQuery(document.createElement("img"))
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.addClass("et2_button et2_button_icon");
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if (!_this.options.readonly)
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_this.image.addClass("et2_clickable");
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_this.setDOMNode(_this.image[0]);
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return _this;
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}
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if (!_this.options.readonly || _this.options.ro_image) {
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_this.btn = jQuery(document.createElement("button"))
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.addClass("et2_button")
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.attr({ type: "button" });
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_this.setDOMNode(_this.btn[0]);
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}
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if (_this.options.image)
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_this.set_image(_this.options.image);
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return _this;
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}
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/**
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* Apply the "modifications" to the element and translate attributes marked
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* with "translate: true"
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*
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* Reimplemented here to assign default background-images to buttons
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*
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* @param {object} _attrs
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*/
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et2_button.prototype.transformAttributes = function (_attrs) {
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if (this.id && typeof _attrs.background_image == 'undefined' && !_attrs.image) {
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for (var image in et2_button.default_background_images) {
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if (this.id.match(et2_button.default_background_images[image])) {
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_attrs.image = image;
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_attrs.background_image = true;
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break;
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}
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}
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}
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for (var name in et2_button.default_classes) {
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if (this.id.match(et2_button.default_classes[name])) {
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_attrs.class = (typeof _attrs.class == 'undefined' ? '' : _attrs.class + ' ') + name;
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break;
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}
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}
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_super.prototype.transformAttributes.call(this, _attrs);
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};
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et2_button.prototype.set_accesskey = function (key) {
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jQuery(this.node).attr("accesskey", key);
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};
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/**
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* Set image and update current image
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*
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* @param _image
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*/
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et2_button.prototype.set_image = function (_image) {
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this.options.image = _image;
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this.update_image();
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};
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/**
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* Set readonly image and update current image
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*
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* @param _image
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*/
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et2_button.prototype.set_ro_image = function (_image) {
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this.options.ro_image = _image;
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this.update_image();
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};
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/**
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* Set current image (dont update options.image)
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*
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* @param _image
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*/
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et2_button.prototype.update_image = function (_image) {
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if (!this.isInTree() || !this.options.background_image && this.image == null)
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return;
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if (typeof _image == 'undefined')
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_image = this.options.readonly ? (this.options.ro_image || this.options.image) : this.options.image;
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// Silently blank for percentages instead of warning about missing image - use a progress widget
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if (_image.match(/^[0-9]+\%$/)) {
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_image = "";
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//this.egw().debug("warn", "Use a progress widget instead of percentage images", this);
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}
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var found_image = false;
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if (_image != "") {
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var src = this.egw().image(_image);
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if (src) {
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found_image = true;
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}
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else if (_image[0] == '/' || _image.substr(0, 4) == 'http') {
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src = _image;
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found_image = true;
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}
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if (found_image) {
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if (this.image != null) {
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this.image.attr("src", src);
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}
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else if (this.options.background_image && this.btn) {
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this.btn.css("background-image", "url(" + src + ")");
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this.btn.addClass('et2_button_with_image');
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}
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}
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}
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if (!found_image) {
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this.set_label(this.label);
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if (this.btn) {
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this.btn.css("background-image", "");
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this.btn.removeClass('et2_button_with_image');
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}
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}
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};
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/**
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* Set options.readonly and update image
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*
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* @param {boolean} _ro
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*/
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et2_button.prototype.set_readonly = function (_ro) {
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if (_ro != this.options.readonly) {
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this.options.readonly = _ro;
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if (this.options.image || this.options.ro_image) {
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this.update_image();
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}
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// dont show readonly buttons as clickable
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if (this.btn || this.image) {
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(this.btn || this.image)
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.toggleClass('et2_clickable', !_ro)
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.toggleClass('et2_button_ro', _ro)
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.css('cursor', _ro ? 'default' : 'pointer'); // temp. 'til it is removed from et2_button
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}
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}
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};
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et2_button.prototype.attachToDOM = function () {
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var ret = _super.prototype.attachToDOM.call(this);
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if (this.options.readonly && (this.btn || this.image)) {
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(this.btn || this.image)
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.removeClass('et2_clickable')
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.addClass('et2_button_ro')
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.css('cursor', 'default'); // temp. 'til it is removed from et2_button
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}
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return ret;
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};
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et2_button.prototype.getDOMNode = function () {
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return this.btn ? this.btn[0] : (this.image ? this.image[0] : null);
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};
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/**
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* Overwritten to maintain an internal clicked attribute
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*
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* @param _ev
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* @returns {Boolean}
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*/
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et2_button.prototype.click = function (_ev) {
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// ignore click on readonly button
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if (this.options.readonly)
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return false;
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this.clicked = true;
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if (!_super.prototype.click.apply(this, arguments)) {
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this.clicked = false;
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return false;
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}
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// Submit the form
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if (this.getType() != "buttononly") {
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this.getInstanceManager().submit(this, false, this.options.novalidate); //TODO: this only needs to be passed if it's in a datagrid
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}
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this.clicked = false;
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return true;
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};
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et2_button.prototype.set_label = function (_value) {
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if (this.btn) {
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this.label = _value;
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this.btn.text(_value);
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if (_value && !this.image)
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this.btn.addClass('et2_button_text');
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else
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this.btn.removeClass('et2_button_text');
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}
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if (this.image) {
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this.image.attr("alt", _value);
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// Don't set title if there's a tooltip, browser may show both
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if (!this.options.statustext) {
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this.image.attr("title", _value);
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}
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}
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};
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/**
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* Set tab index
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*
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* @param {number} index
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*/
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et2_button.prototype.set_tabindex = function (index) {
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jQuery(this.btn).attr("tabindex", index);
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};
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/**
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* Implementation of the et2_IInput interface
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*/
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/**
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* Always return false as a button is never dirty
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*/
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et2_button.prototype.isDirty = function () {
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return false;
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};
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et2_button.prototype.resetDirty = function () {
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};
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et2_button.prototype.getValue = function () {
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if (this.clicked) {
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return true;
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}
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// If "null" is returned, the result is not added to the submitted
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// array.
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return null;
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};
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et2_button.prototype.isValid = function () {
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return true;
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};
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/**
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* et2_IDetachedDOM
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*
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* @param {array} _attrs
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*/
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et2_button.prototype.getDetachedAttributes = function (_attrs) {
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_attrs.push("label", "value", "class", "image", "ro_image", "onclick", "background_image");
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};
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et2_button.prototype.getDetachedNodes = function () {
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return [
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this.btn != null ? this.btn[0] : null,
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this.image != null ? this.image[0] : null
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];
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};
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et2_button.prototype.setDetachedAttributes = function (_nodes, _values) {
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// Datagrid puts in the row for null
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this.btn = _nodes[0].nodeName[0] != '#' ? jQuery(_nodes[0]) : null;
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this.image = jQuery(_nodes[1]);
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if (typeof _values["id"] != "undefined") {
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this.set_id(_values["id"]);
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}
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if (typeof _values["label"] != "undefined") {
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this.set_label(_values["label"]);
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}
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if (typeof _values["value"] != "undefined") {
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}
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if (typeof _values["image"] != "undefined") {
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this.set_image(_values["image"]);
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}
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if (typeof _values["ro_image"] != "undefined") {
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this.set_ro_image(_values["ro_image"]);
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}
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if (typeof _values["class"] != "undefined") {
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this.set_class(_values["class"]);
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}
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if (typeof _values["onclick"] != "undefined") {
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this.options.onclick = _values["onclick"];
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}
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var type = this.getType();
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var attrs = jQuery.extend(_values, this.options);
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var parent = this.getParent();
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jQuery(this.getDOMNode()).bind("click.et2_baseWidget", this, function (e) {
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var widget = et2_core_widget_1.et2_createWidget(type, attrs, parent);
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e.data = widget;
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e.data.set_id(_values["id"]);
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return e.data.click.call(e.data, e);
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});
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};
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et2_button._attributes = {
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"label": {
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"name": "caption",
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"type": "string",
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"description": "Label of the button",
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"translate": true
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},
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"image": {
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"name": "Icon",
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"type": "string",
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"description": "Use an icon instead of label (when available)"
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},
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"ro_image": {
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"name": "Read-only Icon",
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"type": "string",
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"description": "Use this icon instead of hiding for read-only"
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},
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"onclick": {
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"description": "JS code which gets executed when the button is clicked"
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},
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"accesskey": {
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"name": "Access Key",
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"type": "string",
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"default": et2_no_init,
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"description": "Alt + <key> activates widget"
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},
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"tabindex": {
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"name": "Tab index",
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"type": "integer",
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"default": et2_no_init,
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"description": "Specifies the tab order of a widget when the 'tab' button is used for navigating."
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},
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background_image: {
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name: "Add image in front of text",
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type: "boolean",
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description: "Adds image in front of text instead of just using an image with text as tooltip",
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default: et2_no_init // to leave it undefined, if not defined, so background-image is assigned by default
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},
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novalidate: {
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name: "Do NOT validate form",
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type: "boolean",
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description: "Do NOT validate form before submitting it",
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default: false
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},
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// No such thing as a required button
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"needed": {
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"ignore": true
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}
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};
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/**
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* images to be used as background-image, if none is explicitly applied and id matches given regular expression
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*/
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et2_button.default_background_images = {
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save: /save(&|\]|$)/,
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apply: /apply(&|\]|$)/,
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cancel: /cancel(&|\]|$)/,
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delete: /delete(&|\]|$)/,
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discard: /discard(&|\]|$)/,
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edit: /edit(&|\[\]|$)/,
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next: /(next|continue)(&|\]|$)/,
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finish: /finish(&|\]|$)/,
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back: /(back|previous)(&|\]|$)/,
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copy: /copy(&|\]|$)/,
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more: /more(&|\]|$)/,
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check: /(yes|check)(&|\]|$)/,
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cancelled: /no(&|\]|$)/,
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ok: /ok(&|\]|$)/,
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close: /close(&|\]|$)/,
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add: /(add(&|\]|$)|create)/ // customfields use create*
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};
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/**
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* Classnames added automatic to buttons to set certain hover background colors
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*/
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et2_button.default_classes = {
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et2_button_cancel: /cancel(&|\]|$)/,
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et2_button_question: /(yes|no)(&|\]|$)/,
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et2_button_delete: /delete(&|\]|$)/ // red
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};
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return et2_button;
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}(et2_core_baseWidget_1.et2_baseWidget));
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exports.et2_button = et2_button;
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et2_core_widget_1.et2_register_widget(et2_button, ["button", "buttononly"]);
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