egroupware/api/js/etemplate/et2_widget_ajaxSelect.js
2020-02-13 15:39:10 +01:00

248 lines
9.3 KiB
JavaScript

"use strict";
/**
* EGroupware eTemplate2 - JS Ajax select / auto complete object
*
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @package etemplate
* @subpackage api
* @link http://www.egroupware.org
* @author Nathan Gray
* @copyright Nathan Gray 2012
*/
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;
/vendor/bower-asset/jquery-ui/jquery-ui.js;
et2_core_inputWidget;
et2_core_valueWidget;
*/
var et2_core_widget_1 = require("./et2_core_widget");
var et2_core_inputWidget_1 = require("./et2_core_inputWidget");
var et2_core_inheritance_1 = require("./et2_core_inheritance");
var et2_core_valueWidget_1 = require("./et2_core_valueWidget");
var et2_widget_selectbox_1 = require("./et2_widget_selectbox");
/**
* Using AJAX, this widget allows a type-ahead find similar to a ComboBox, where as the user enters information,
* a drop-down box is populated with the n closest matches. If the user clicks on an item in the drop-down, that
* value is selected.
* n is the maximum number of results set in the user's preferences.
* The user is restricted to selecting values in the list.
* This widget can get data from any function that can provide data to a nextmatch widget.
* @augments et2_inputWidget
*/
var et2_ajaxSelect = /** @class */ (function (_super) {
__extends(et2_ajaxSelect, _super);
/**
* Constructor
*
* @memberOf et2_ajaxSelect
*/
function et2_ajaxSelect(_parent, _attrs, _child) {
var _this =
// Call the inherited constructor
_super.call(this, _parent, _attrs, et2_core_inheritance_1.ClassWithAttributes.extendAttributes(et2_ajaxSelect._attributes, _child || {})) || this;
_this.input = null;
if (typeof _attrs.get_rows == 'string') {
_attrs.get_rows = _this.egw().link('/index.php', {
menuaction: _this.options.get_rows
});
}
_this.createInputWidget();
_this.input = null;
_this.createInputWidget();
return _this;
}
et2_ajaxSelect.prototype.createInputWidget = function () {
this.input = jQuery(document.createElement("input"));
this.input.addClass("et2_textbox");
this.setDOMNode(this.input[0]);
var widget = this;
this.input.autocomplete({
delay: 100,
source: this.options.get_rows ?
this.options.get_rows :
et2_widget_selectbox_1.et2_selectbox.find_select_options(this, this.options.values),
select: function (event, ui) {
widget.value = ui.item[widget.options.id_field];
if (widget.options.get_title) {
if (typeof widget.options.get_title == 'function') {
widget.input.val(widget.options.get_title.call(widget.value));
}
else if (typeof widget.options.get_title == 'string') {
// TODO: Server side callback
}
}
else {
widget.input.val(ui.item.label);
}
// Prevent default action of setting field to the value
return false;
}
});
};
et2_ajaxSelect.prototype.getValue = function () {
if (this.options.blur && this.input.val() == this.options.blur)
return "";
return this.value;
};
et2_ajaxSelect.prototype.set_value = function (_value) {
this.value = _value;
if (this.input.autocomplete('instance')) {
var source = this.input.autocomplete('option', 'source');
if (typeof source == 'object') {
for (var i in source) {
if (typeof source[i].value != 'undefined' && typeof source[i].label != 'undefined' && source[i].value === _value) {
this.input.val(source[i].label);
}
else if (typeof source[i] == 'string') {
this.input.val(source[_value]);
break;
}
}
}
else if (typeof source == 'function') {
// TODO
}
}
};
et2_ajaxSelect.prototype.set_blur = function (_value) {
if (_value) {
this.input.attr("placeholder", _value + ""); // HTML5
if (!this.input[0]["placeholder"]) {
// Not HTML5
if (this.input.val() == "")
this.input.val(this.options.blur);
this.input.focus(this, function (e) {
if (e.data.input.val() == e.data.options.blur)
e.data.input.val("");
}).blur(this, function (e) {
if (e.data.input.val() == "")
e.data.input.val(e.data.options.blur);
});
}
}
else {
this.input.removeAttr("placeholder");
}
};
et2_ajaxSelect._attributes = {
'get_rows': {
"name": "Data source",
"type": "any",
"default": "",
"description": "Function to get search results, either a javascript function or server-side."
},
'get_title': {
"name": "Title function",
"type": "any",
"default": "",
"description": "Function to get title for selected entry. Used when closed, and if no template is given."
},
'id_field': {
"name": "Result ID field",
"type": "string",
"default": "value",
"description": "Which key in result sub-array to look for row ID. If omitted, the key for the row will be used."
},
'template': {
"name": "Row template",
"type": "string",
"default": "",
"description": "ID of the template to use to display rows. If omitted, title will be shown for each result."
},
'filter': {
"name": "Filter",
"type": "string",
"default": "",
"description": "Apply filter to search results. Same as nextmatch."
},
'filter2': {
"name": "Filter 2",
"type": "string",
"default": "",
"description": "Apply filter to search results. Same as nextmatch."
},
'link': {
"name": "Read only link",
"type": "boolean",
"default": "true",
"description": "If readonly, widget will be text. If link is set, widget will be a link."
},
// Pass by code only
'values': {
"name": "Values",
"type": "any",
"default": {},
"description": "Specify the available options. Use this, or Data source."
}
};
return et2_ajaxSelect;
}(et2_core_inputWidget_1.et2_inputWidget));
et2_core_widget_1.et2_register_widget(et2_ajaxSelect, ["ajax_select"]);
/**
* et2_textbox_ro is the dummy readonly implementation of the textbox.
* @augments et2_valueWidget
*/
var et2_ajaxSelect_ro = /** @class */ (function (_super) {
__extends(et2_ajaxSelect_ro, _super);
/**
* Constructor
*
* @memberOf et2_ajaxSelect_ro
*/
function et2_ajaxSelect_ro(_parent, _attrs, _child) {
var _this =
// Call the inherited constructor
_super.call(this, _parent, _attrs, et2_core_inheritance_1.ClassWithAttributes.extendAttributes(et2_ajaxSelect_ro._attributes, _child || {})) || this;
_this.value = "";
_this.span = jQuery(document.createElement("span"));
_this.setDOMNode(_this.span[0]);
return _this;
}
et2_ajaxSelect_ro.prototype.set_value = function (_value) {
this.value = _value;
if (!_value)
_value = "";
this.span.text(_value);
};
/**
* Code for implementing et2_IDetachedDOM
*/
et2_ajaxSelect_ro.prototype.getDetachedAttributes = function (_attrs) {
_attrs.push("value");
};
et2_ajaxSelect_ro.prototype.getDetachedNodes = function () {
return [this.span[0]];
};
et2_ajaxSelect_ro.prototype.setDetachedAttributes = function (_nodes, _values) {
this.span = jQuery(_nodes[0]);
if (typeof _values["value"] != 'undefined') {
this.set_value(_values["value"]);
}
};
/**
* Ignore all more advanced attributes.
*/
et2_ajaxSelect_ro._attributes = {
"multiline": {
"ignore": true
}
};
return et2_ajaxSelect_ro;
}(et2_core_valueWidget_1.et2_valueWidget));
et2_core_widget_1.et2_register_widget(et2_ajaxSelect_ro, ["ajax_select_ro"]);
//# sourceMappingURL=et2_widget_ajaxSelect.js.map