egroupware_official/api/js/etemplate/et2_widget_styles.js

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2020-02-12 21:28:49 +01:00
"use strict";
/**
* EGroupware eTemplate2 - JS widget class containing styles
*
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @package etemplate
* @subpackage api
* @link http://www.egroupware.org
* @author Andreas Stöckel
* @copyright Stylite 2011
* @version $Id$
*/
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var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
/*egw:uses
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et2_core_widget;
*/
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var et2_core_widget_1 = require("./et2_core_widget");
var et2_core_inheritance_1 = require("./et2_core_inheritance");
/**
* Function which appends the encapsulated style data to the head tag of the
* page.
*
* TODO: The style data could be parsed for rules and appended using the JS
* stylesheet interface, allowing the style only to modifiy nodes of the current
* template.
*
* @augments et2_widget
*/
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var et2_styles = /** @class */ (function (_super) {
__extends(et2_styles, _super);
/**
* Constructor
*
* @memberOf et2_styles
*/
function et2_styles(_parent, _attrs, _child) {
var _this =
// Call the inherited constructor
_super.call(this, _parent, _attrs, et2_core_inheritance_1.ClassWithAttributes.extendAttributes(et2_styles._attributes, _child || {})) || this;
// Allow no child widgets
_this.supportedWidgetClasses = [];
// Create the style node and append it to the head node
_this.styleNode = document.createElement("style");
_this.styleNode.setAttribute("type", "text/css");
_this.head = _this.egw().window.document.getElementsByTagName("head")[0];
_this.head.appendChild(_this.styleNode);
return _this;
}
et2_styles.prototype.destroy = function () {
// Remove the style node again and delete any reference to it
this.head.removeChild(this.styleNode);
_super.prototype.destroy.call(this);
};
et2_styles.prototype.loadContent = function (_content) {
// @ts-ignore
if (this.styleNode.styleSheet) {
// IE
// @ts-ignore
this.styleNode.styleSheet.cssText += _content;
}
else {
this.styleNode.appendChild(document.createTextNode(_content));
}
};
/**
* Sets the id of the DOM-Node.
*
* DOM id's have dots "." replaced with dashes "-"
*
* @param {string} _value id to set
*/
et2_styles.prototype.set_id = function (_value) {
this.id = _value;
this.dom_id = _value ? this.getInstanceManager().uniqueId + '_' + _value.replace(/\./g, '-') : _value;
if (this.styleNode) {
if (_value != "") {
this.styleNode.setAttribute("id", this.dom_id);
}
else {
this.styleNode.removeAttribute("id");
}
}
};
return et2_styles;
}(et2_core_widget_1.et2_widget));
exports.et2_styles = et2_styles;
et2_core_widget_1.et2_register_widget(et2_styles, ["styles"]);
//# sourceMappingURL=et2_widget_styles.js.map