Sha256: e76d814a9e99797a3342f79bfa7a2de5f88a798eeed57c1ffe94da3c1fe1f8a3
Contents?: true
Size: 1.55 KB
Versions: 12
Compression:
Stored size: 1.55 KB
Contents
// ========================================================================
// SproutCore
// copyright 2006-2008 Sprout Systems, Inc.
// ========================================================================
require('views/view') ;
// RadioGroupView manages a collection of buttons as a single value. To
// use this view, just assign your buttons as outlets. This will use the
// toggleOnValue you have already set.
SC.RadioGroupView = SC.View.extend({
// this is the current value or values of the radio group view. The
// items in the radio group will be selected based on this value.
value: null,
// enable/disable the views in this group view.
isEnabled: true,
// PRIVATE METHODS
init: function() {
arguments.callee.base.apply(this, arguments) ;
// find the list of buttons to update and set them up.
var loc = this.outlets.length ;
var ret = [] ;
var valuePropertyPath = [this,'value'];
while(--loc >= 0) {
var key = this.outlets[loc] ;
var button = this[key] ;
if (button && (button.toggleOnValue !== undefined)) {
button.bind('value', valuePropertyPath) ;
ret.push(button);
}
}
this._radioButtons = ret ;
},
// forward changes to the isEnabled property to children.
_isEnabledObserver: function() {
var newFlag = this.get('isEnabled') ;
if (!this.didChangeFor('_isEnabled','isEnabled')) return ;
if (this.radioButtons) {
this.radioButtons.invoke('set','isEnabled',newFlag) ;
}
}.observes('isEnabled')
}) ;
Version data entries
12 entries across 12 versions & 1 rubygems