oxjs/source/Ox.UI/js/Form/FormElementGroup.js
2012-05-31 12:32:54 +02:00

127 lines
3.2 KiB
JavaScript

'use strict';
/*@
Ox.FormElementGroup <f> FormElementGroup Element
([options[, self]]) -> <o:Ox.Element> FormElementGroup Element
options <o> Options object
id <s> element id
elements <[o:Ox.Element]|[]> elements in group
float <s|left> alignment
separators <a|[]> separators (not implemented)
width <n|0> group width
self <o> Shared private variable
@*/
Ox.FormElementGroup = function(options, self) {
self = self || {};
var that = Ox.Element({}, self)
.defaults({
id: '',
elements: [],
float: 'left',
join: null,
separators: [],
split: null,
value: options.split ? '' : [],
width: 0
})
.options(options || {})
.update({
value: setValue
})
.addClass('OxInputGroup');
if (Ox.isEmpty(self.options.value)) {
self.options.value = getValue();
} else {
setValue();
}
(
self.options.float == 'left' ?
self.options.elements : Ox.clone(self.options.elements).reverse()
).forEach(function($element) {
$element.css({
float: self.options.float // fixme: make this a class
})
.bindEvent({
autovalidate: function(data) {
that.triggerEvent({autovalidate: data});
},
change: change,
submit: change,
validate: function(data) {
that.triggerEvent({validate: data});
}
})
.appendTo(that);
});
function change(data) {
self.options.value = getValue();
that.triggerEvent('change', {
value: self.options.value
});
}
/*
if (self.options.width) {
setWidths();
} else {
self.options.width = getWidth();
}
that.css({
width: self.options.width + 'px'
});
*/
function getValue() {
var value = self.options.elements.map(function($element) {
return $element.value();
});
return self.options.join ? self.options.join(value) : value;
}
function getWidth() {
}
function setValue() {
var values = self.options.split
? self.options.split(self.options.value)
: self.options.value;
values.forEach(function(value, i) {
self.options.elements[i].value(value);
});
}
function setWidth() {
}
/*@
replaceElement <f> replaceElement
(pos, element) -> <u> replcae element at position
@*/
that.replaceElement = function(pos, element) {
Ox.Log('Form', 'Ox.FormElementGroup replaceElement', pos, element)
self.options.elements[pos].replaceWith(element.$element);
self.options.elements[pos] = element;
};
/*@
value <f> value
@*/
that.value = function() {
var values = self.options.elements.map(function(element) {
return element.value();
});
return self.options.joinValues
? self.options.joinValues(values)
: values;
};
return that;
};