mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-14 03:54:10 +01:00
385 lines
8.7 KiB
JavaScript
385 lines
8.7 KiB
JavaScript
/**
|
|
* EGroupware eTemplate2 - JS Radiobox 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 2011
|
|
* @version $Id$
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
/*egw:uses
|
|
jquery.jquery;
|
|
et2_core_inputWidget;
|
|
*/
|
|
|
|
/**
|
|
* Class which implements the "radiobox" XET-Tag
|
|
*
|
|
* A radio button belongs to same group by giving all buttons of a group same id!
|
|
*
|
|
* set_value iterates over all of them and (un)checks them depending on given value.
|
|
*
|
|
* @augments et2_inputWidget
|
|
*/
|
|
var et2_radiobox = et2_inputWidget.extend(
|
|
{
|
|
attributes: {
|
|
"set_value": {
|
|
"name": "Set value",
|
|
"type": "string",
|
|
"default": "true",
|
|
"description": "Value when selected"
|
|
},
|
|
"ro_true": {
|
|
"name": "Read only selected",
|
|
"type": "string",
|
|
"default": "x",
|
|
"description": "What should be displayed when readonly and selected"
|
|
},
|
|
"ro_false": {
|
|
"name": "Read only unselected",
|
|
"type": "string",
|
|
"default": "",
|
|
"description": "What should be displayed when readonly and not selected"
|
|
}
|
|
},
|
|
|
|
legacyOptions: ["set_value", "ro_true", "ro_false"],
|
|
|
|
/**
|
|
* Constructor
|
|
*
|
|
* @memberOf et2_radiobox
|
|
*/
|
|
init: function() {
|
|
this._super.apply(this, arguments);
|
|
|
|
this.input = null;
|
|
this.id = "";
|
|
|
|
this.createInputWidget();
|
|
},
|
|
|
|
createInputWidget: function() {
|
|
this.input = $j(document.createElement("input"))
|
|
.val(this.options.set_value)
|
|
.attr("type", "radio");
|
|
|
|
this.input.addClass("et2_radiobox");
|
|
|
|
this.setDOMNode(this.input[0]);
|
|
},
|
|
|
|
/**
|
|
* Overwritten to set different DOM level ids by appending set_value
|
|
*
|
|
* @param _id
|
|
*/
|
|
set_id: function(_id)
|
|
{
|
|
this._super.apply(this, arguments);
|
|
|
|
this.dom_id = this.dom_id.replace('[]', '')+'-'+this.options.set_value;
|
|
if (this.input) this.input.attr('id', this.dom_id);
|
|
},
|
|
|
|
/**
|
|
* Default for radio buttons is label after button
|
|
*
|
|
* @param _label String New label for radio button. Use %s to locate the radio button somewhere else in the label
|
|
*/
|
|
set_label: function(_label) {
|
|
if(_label.length > 0 && _label.indexOf('%s')==-1)
|
|
{
|
|
_label = '%s'+_label;
|
|
}
|
|
this._super.apply(this, [_label]);
|
|
},
|
|
|
|
/**
|
|
* Override default to match against set/unset value AND iterate over all siblings with same id
|
|
*/
|
|
set_value: function(_value)
|
|
{
|
|
this.getRoot().iterateOver(function(radio)
|
|
{
|
|
if (radio.id == this.id)
|
|
{
|
|
radio.input.prop('checked', _value == radio.options.set_value);
|
|
}
|
|
}, this, et2_radiobox);
|
|
},
|
|
|
|
/**
|
|
* Override default to return unchecked value
|
|
*/
|
|
getValue: function() {
|
|
if(jQuery("input:checked", this._parent.getDOMNode()).val() == this.options.set_value) {
|
|
return this.options.set_value;
|
|
}
|
|
return null;
|
|
}
|
|
});
|
|
et2_register_widget(et2_radiobox, ["radio"]);
|
|
|
|
/**
|
|
* @augments et2_valueWidget
|
|
*/
|
|
var et2_radiobox_ro = et2_valueWidget.extend([et2_IDetachedDOM],
|
|
{
|
|
attributes: {
|
|
"set_value": {
|
|
"name": "Set value",
|
|
"type": "string",
|
|
"default": "true",
|
|
"description": "Value when selected"
|
|
},
|
|
"ro_true": {
|
|
"name": "Read only selected",
|
|
"type": "string",
|
|
"default": "x",
|
|
"description": "What should be displayed when readonly and selected"
|
|
},
|
|
"ro_false": {
|
|
"name": "Read only unselected",
|
|
"type": "string",
|
|
"default": "",
|
|
"description": "What should be displayed when readonly and not selected"
|
|
},
|
|
"label": {
|
|
"name": "Label",
|
|
"default": "",
|
|
"type": "string"
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Constructor
|
|
*
|
|
* @memberOf et2_radiobox_ro
|
|
*/
|
|
init: function() {
|
|
this._super.apply(this, arguments);
|
|
|
|
this.value = "";
|
|
this.span = $j(document.createElement("span"))
|
|
.addClass("et2_radiobox");
|
|
|
|
this.setDOMNode(this.span[0]);
|
|
},
|
|
|
|
/**
|
|
* Override default to match against set/unset value
|
|
*/
|
|
set_value: function(_value) {
|
|
if(_value == this.options.set_value) {
|
|
this.span.text(this.options.ro_true);
|
|
} else {
|
|
this.span.text(this.options.ro_false);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Code for implementing et2_IDetachedDOM
|
|
*/
|
|
getDetachedAttributes: function(_attrs)
|
|
{
|
|
// Show label in nextmatch instead of just x
|
|
this.options.ro_true = this.options.label;
|
|
_attrs.push("value");
|
|
},
|
|
|
|
getDetachedNodes: function()
|
|
{
|
|
return [this.span[0]];
|
|
},
|
|
|
|
setDetachedAttributes: function(_nodes, _values)
|
|
{
|
|
this.span = jQuery(_nodes[0]);
|
|
this.set_value(_values["value"]);
|
|
}
|
|
});
|
|
et2_register_widget(et2_radiobox_ro, ["radio_ro"]);
|
|
|
|
|
|
/**
|
|
* A group of radio buttons
|
|
*
|
|
* @augments et2_valueWidget
|
|
*/
|
|
var et2_radioGroup = et2_valueWidget.extend([et2_IDetachedDOM],
|
|
{
|
|
attributes: {
|
|
"label": {
|
|
"name": "Label",
|
|
"default": "",
|
|
"type": "string",
|
|
"description": "The label is displayed above the list of radio buttons. The label can contain variables, as descript for name. If the label starts with a '@' it is replaced by the value of the content-array at this index (with the '@'-removed and after expanding the variables).",
|
|
"translate": true
|
|
},
|
|
"value": {
|
|
"name": "Value",
|
|
"type": "string",
|
|
"default": "true",
|
|
"description": "Value for each radio button"
|
|
},
|
|
"ro_true": {
|
|
"name": "Read only selected",
|
|
"type": "string",
|
|
"default": "x",
|
|
"description": "What should be displayed when readonly and selected"
|
|
},
|
|
"ro_false": {
|
|
"name": "Read only unselected",
|
|
"type": "string",
|
|
"default": "",
|
|
"description": "What should be displayed when readonly and not selected"
|
|
},
|
|
"options": {
|
|
"name": "Radio options",
|
|
"type": "any",
|
|
"default": {},
|
|
"description": "Options for radio buttons. Should be {value: label, ...}"
|
|
},
|
|
"needed": {
|
|
"name": "Required",
|
|
"default": false,
|
|
"type": "boolean",
|
|
"description": "If required, the user must select one of the options before the form can be submitted"
|
|
}
|
|
},
|
|
|
|
createNamespace: false,
|
|
|
|
/**
|
|
* Constructor
|
|
*
|
|
* @param parent
|
|
* @param attrs
|
|
* @memberOf et2_radioGroup
|
|
*/
|
|
init: function(parent, attrs) {
|
|
this._super.apply(this, arguments);
|
|
this.node = $j(document.createElement("div"))
|
|
.addClass("et2_vbox")
|
|
.addClass("et2_box_widget");
|
|
if(this.options.needed)
|
|
{
|
|
// This isn't strictly allowed, but it works
|
|
this.node.attr("required","required");
|
|
}
|
|
this.setDOMNode(this.node[0]);
|
|
|
|
// The supported widget classes array defines a whitelist for all widget
|
|
// classes or interfaces child widgets have to support.
|
|
this.supportedWidgetClasses = [et2_radiobox,et2_radiobox_ro];
|
|
},
|
|
|
|
set_value: function(_value) {
|
|
this.value = _value;
|
|
for (var i = 0; i < this._children.length; i++)
|
|
{
|
|
var radio = this._children[i];
|
|
radio.set_value(_value);
|
|
}
|
|
},
|
|
|
|
getValue: function() {
|
|
return jQuery("input:checked", this.getDOMNode()).val();
|
|
},
|
|
|
|
/**
|
|
* Set a bunch of radio buttons
|
|
* Options should be {value: label, ...}
|
|
*/
|
|
set_options: function(_options) {
|
|
for(var key in _options)
|
|
{
|
|
var attrs = {
|
|
// Add index so radios work properly
|
|
"id": (this.options.readonly ? this.id : this.id + "[" + "]"),
|
|
set_value: key,
|
|
label: _options[key],
|
|
ro_true: this.options.ro_true,
|
|
ro_false: this.options.ro_false,
|
|
readonly: this.options.readonly
|
|
};
|
|
// Can't have a required readonly, it will warn & be removed later, so avoid the warning
|
|
if(attrs.readonly === false)
|
|
{
|
|
attrs.needed = this.options.needed;
|
|
}
|
|
var radio = et2_createWidget("radio", attrs, this);
|
|
}
|
|
this.set_value(this.value);
|
|
},
|
|
|
|
/**
|
|
* Set a label on the group of radio buttons
|
|
*/
|
|
set_label: function(_value) {
|
|
// Abort if ther was no change in the label
|
|
if (_value == this.label)
|
|
{
|
|
return;
|
|
}
|
|
|
|
if (_value)
|
|
{
|
|
// Create the label container if it didn't exist yet
|
|
if (this._labelContainer == null)
|
|
{
|
|
this._labelContainer = $j(document.createElement("label"))
|
|
this.getSurroundings().insertDOMNode(this._labelContainer[0]);
|
|
}
|
|
|
|
// Clear the label container.
|
|
this._labelContainer.empty();
|
|
|
|
// Create the placeholder element and set it
|
|
var ph = document.createElement("span");
|
|
this.getSurroundings().setWidgetPlaceholder(ph);
|
|
|
|
this._labelContainer
|
|
.append(document.createTextNode(_value))
|
|
.append(ph);
|
|
}
|
|
else
|
|
{
|
|
// Delete the labelContainer from the surroundings object
|
|
if (this._labelContainer)
|
|
{
|
|
this.getSurroundings().removeDOMNode(this._labelContainer[0]);
|
|
}
|
|
this._labelContainer = null;
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Code for implementing et2_IDetachedDOM
|
|
* This doesn't need to be implemented.
|
|
* Individual widgets are detected and handled by the grid, but the interface is needed for this to happen
|
|
*/
|
|
getDetachedAttributes: function(_attrs)
|
|
{
|
|
},
|
|
|
|
getDetachedNodes: function()
|
|
{
|
|
return [this.getDOMNode()];
|
|
},
|
|
|
|
setDetachedAttributes: function(_nodes, _values)
|
|
{
|
|
}
|
|
|
|
});
|
|
// No such tag as 'radiogroup', but it needs something
|
|
et2_register_widget(et2_radioGroup, ["radiogroup"]);
|