egroupware/api/js/etemplate/et2_core_baseWidget.js
2020-01-29 15:12:43 +01:00

365 lines
13 KiB
JavaScript

"use strict";
/**
* EGroupware eTemplate2 - JS Widget base class
*
* @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
*/
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
/vendor/bower-asset/jquery/dist/jquery.js;
lib/tooltip;
et2_core_DOMWidget;
*/
require("./et2_core_interfaces");
require("./et2_core_common");
var et2_core_DOMWidget_1 = require("./et2_core_DOMWidget");
var et2_core_inheritance_1 = require("./et2_core_inheritance");
var et2_core_widget_1 = require("./et2_core_widget");
/**
* Class which manages the DOM node itself. The simpleWidget class is derrived
* from et2_DOMWidget and implements the getDOMNode function. A setDOMNode
* function is provided, which attatches the given node to the DOM if possible.
*
* @augments et2_DOMWidget
*/
var et2_baseWidget = /** @class */ (function (_super) {
__extends(et2_baseWidget, _super);
/**
* Constructor
*/
function et2_baseWidget(_parent, _attrs, _child) {
var _this =
// Call the inherited constructor
_super.call(this, _parent, _attrs, et2_core_inheritance_1.ClassWithAttributes.extendAttributes(et2_baseWidget._attributes, _child || {})) || this;
_this.align = 'left';
_this.node = null;
_this.statustext = '';
_this._messageDiv = null;
_this._tooltipElem = null;
return _this;
}
et2_baseWidget.prototype.destroy = function () {
_super.prototype.destroy.call(this);
this.node = null;
this._messageDiv = null;
};
/**
* The setMessage function can be used to attach a small message box to the
* widget. This is e.g. used to display validation errors or success messages
*
* @param _text is the text which should be displayed as a message
* @param _type is an css class which is attached to the message box.
* Currently available are "hint", "success" and "validation_error", defaults
* to "hint"
* @param _floating if true, the object will be in one row with the element,
* defaults to true
* @param _prepend if set, the message is displayed behind the widget node
* instead of before. Defaults to false.
*/
et2_baseWidget.prototype.showMessage = function (_text, _type, _floating, _prepend) {
// Preset the parameters
if (typeof _type == "undefined") {
_type = "hint";
}
if (typeof _floating == "undefined") {
_floating = true;
}
if (typeof _prepend == "undefined") {
_prepend = false;
}
var surr = this.getSurroundings();
// Remove the message div from the surroundings before creating a new
// one
this.hideMessage(false, true);
// Create the message div and add it to the "surroundings" manager
this._messageDiv = jQuery(document.createElement("div"))
.addClass("message")
.addClass(_type)
.addClass(_floating ? "floating" : "")
.text(_text.valueOf() + "");
// Decide whether to prepend or append the div
if (_prepend) {
surr.prependDOMNode(this._messageDiv[0]);
}
else {
surr.appendDOMNode(this._messageDiv[0]);
}
surr.update();
};
/**
* The hideMessage function can be used to hide a previously shown message.
*
* @param _fade if true, the message div will fade out, otherwise the message
* div is removed immediately. Defaults to true.
* @param _noUpdate is used internally to prevent an update of the surroundings
* manager.
*/
et2_baseWidget.prototype.hideMessage = function (_fade, _noUpdate) {
if (typeof _fade == "undefined") {
_fade = true;
}
if (typeof _noUpdate == "undefined") {
_noUpdate = false;
}
// Remove the message from the surroundings manager and remove the
// reference to it
if (this._messageDiv != null) {
var surr = this.getSurroundings();
var self = this;
var messageDiv = this._messageDiv;
self._messageDiv = null;
var _done = function () {
surr.removeDOMNode(messageDiv[0]);
// Update the surroundings manager
if (!_noUpdate) {
surr.update();
}
};
// Either fade out or directly call the function which removes the div
if (_fade) {
messageDiv.fadeOut("fast", _done);
}
else {
_done();
}
}
};
et2_baseWidget.prototype.detachFromDOM = function () {
// Detach this node from the tooltip node
if (this._tooltipElem) {
this.egw().tooltipUnbind(this._tooltipElem);
this._tooltipElem = null;
}
// Remove the binding to the click handler
if (this.node) {
jQuery(this.node).unbind("click.et2_baseWidget");
}
return _super.prototype.detachFromDOM.call(this);
};
et2_baseWidget.prototype.attachToDOM = function () {
var ret = _super.prototype.attachToDOM.call(this);
// Add the binding for the click handler
if (this.node) {
jQuery(this.node).bind("click.et2_baseWidget", this, function (e) {
return e.data.click.call(e.data, e, this);
});
if (typeof this.onclick == 'function')
jQuery(this.node).addClass('et2_clickable');
}
// Update the statustext
this.set_statustext(this.statustext);
return ret;
};
et2_baseWidget.prototype.setDOMNode = function (_node) {
if (_node != this.node) {
// Deatch the old node from the DOM
this.detachFromDOM();
// Set the new DOM-Node
this.node = _node;
// Attatch the DOM-Node to the tree
return this.attachToDOM();
}
return false;
};
et2_baseWidget.prototype.getDOMNode = function (_sender) {
return this.node;
};
et2_baseWidget.prototype.getTooltipElement = function () {
return this.getDOMNode(this);
};
/**
* Click handler calling custom handler set via onclick attribute to this.onclick
*
* @param _ev
* @returns
*/
et2_baseWidget.prototype.click = function (_ev) {
if (typeof this.onclick == 'function') {
// Make sure function gets a reference to the widget, splice it in as 2. argument if not
var args = Array.prototype.slice.call(arguments);
if (args.indexOf(this) == -1)
args.splice(1, 0, this);
return this.onclick.apply(this, args);
}
return true;
};
et2_baseWidget.prototype.set_statustext = function (_value) {
// Tooltip should not be shown in mobile view
if (egwIsMobile())
return;
// Don't execute the code below, if no tooltip will be attached/detached
if (_value == "" && !this._tooltipElem) {
return;
}
// allow statustext to contain multiple translated sub-strings eg: {Firstname}.{Lastname}
if (_value.indexOf('{') !== -1) {
var egw = this.egw();
_value = _value.replace(/{([^}]+)}/g, function (str, p1) {
return egw.lang(p1);
});
}
this.statustext = _value;
//Get the domnode the tooltip should be attached to
var elem = jQuery(this.getTooltipElement());
if (elem) {
//If a tooltip is already attached to the element, remove it first
if (this._tooltipElem) {
this.egw().tooltipUnbind(this._tooltipElem);
this._tooltipElem = null;
}
if (_value && _value != '') {
this.egw().tooltipBind(elem, _value, this.options.statustext_html);
this._tooltipElem = elem;
}
}
};
et2_baseWidget.prototype.set_align = function (_value) {
this.align = _value;
};
et2_baseWidget.prototype.get_align = function () {
return this.align;
};
et2_baseWidget._attributes = {
"statustext": {
"name": "Tooltip",
"type": "string",
"description": "Tooltip which is shown for this element",
"translate": true
},
"statustext_html": {
"name": "Tooltip is html",
"type": "boolean",
"description": "Flag to allow html content in tooltip",
"default": false
},
"align": {
"name": "Align",
"type": "string",
"default": "left",
"description": "Position of this element in the parent hbox"
},
"onclick": {
"name": "onclick",
"type": "js",
"default": et2_no_init,
"description": "JS code which is executed when the element is clicked."
}
};
return et2_baseWidget;
}(et2_core_DOMWidget_1.et2_DOMWidget));
exports.et2_baseWidget = et2_baseWidget;
/**
* Simple container object
*/
var et2_container = /** @class */ (function (_super) {
__extends(et2_container, _super);
/**
* Constructor
*/
function et2_container(_parent, _attrs, _child) {
var _this =
// Call the inherited constructor
_super.call(this, _parent, _attrs, et2_core_inheritance_1.ClassWithAttributes.extendAttributes(et2_container._attributes, _child || {})) || this;
_this.setDOMNode(document.createElement("div"));
return _this;
}
/**
* The destroy function destroys all children of the widget, removes itself
* from the parents children list.
* Overriden to not try to remove self from parent, as that's not possible.
*/
et2_container.prototype.destroy = function () {
// Call the destructor of all children
for (var i = this._children.length - 1; i >= 0; i--) {
this._children[i].destroy();
}
// Free the array managers if they belong to this widget
for (var key in this._mgrs) {
if (this._mgrs[key] && this._mgrs[key].owner == this) {
this._mgrs[key].destroy();
}
}
};
return et2_container;
}(et2_baseWidget));
// Register widget for attributes, but not for any xml tags
et2_core_widget_1.et2_register_widget(et2_container, []);
/**
* Container object for not-yet supported widgets
*
* @augments et2_baseWidget
*/
var et2_placeholder = /** @class */ (function (_super) {
__extends(et2_placeholder, _super);
/**
* Constructor
*/
function et2_placeholder(_parent, _attrs, _child) {
var _this =
// Call the inherited constructor
_super.call(this, _parent, _attrs, et2_core_inheritance_1.ClassWithAttributes.extendAttributes(et2_placeholder._attributes, _child || {})) || this;
_this.visible = false;
_this.attrNodes = {};
// Create the placeholder div
_this.placeDiv = jQuery(document.createElement("span"))
.addClass("et2_placeholder");
var headerNode = jQuery(document.createElement("span"))
.text(_this.getType() || "")
.addClass("et2_caption")
.appendTo(_this.placeDiv);
var attrsCntr = jQuery(document.createElement("span"))
.appendTo(_this.placeDiv)
.hide();
headerNode.click(_this, function (e) {
e.data.visible = !e.data.visible;
if (e.data.visible) {
attrsCntr.show();
}
else {
attrsCntr.hide();
}
});
for (var key in _this.options) {
if (typeof _this.options[key] != "undefined") {
if (typeof _this.attrNodes[key] == "undefined") {
_this.attrNodes[key] = jQuery(document.createElement("span"))
.addClass("et2_attr");
attrsCntr.append(_this.attrNodes[key]);
}
_this.attrNodes[key].text(key + "=" + _this.options[key]);
}
}
_this.setDOMNode(_this.placeDiv[0]);
return _this;
}
et2_placeholder.prototype.getDetachedAttributes = function (_attrs) {
_attrs.push("value");
};
et2_placeholder.prototype.getDetachedNodes = function () {
return [this.placeDiv[0]];
};
et2_placeholder.prototype.setDetachedAttributes = function (_nodes, _values) {
this.placeDiv = jQuery(_nodes[0]);
};
return et2_placeholder;
}(et2_baseWidget));
// Register widget, but no tags
et2_core_widget_1.et2_register_widget(et2_placeholder, []);
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