dat.gui/elements/controller-option/controller-option.js
2014-09-07 18:27:32 -07:00

58 lines
837 B
JavaScript

Polymer( 'controller-option', {
key: null,
ready: function() {
this.options = {};
},
init: function( options ) {
if ( Array.isArray( options ) ){
options.forEach( function( opt ) {
this.options[ opt ] = opt;
}, this );
} else {
this.options = options;
}
},
valueChanged: function() {
for ( var i in this.options ) {
if ( this.options[ i ] === this.value ) {
this.key = i;
break;
}
}
this.super();
},
keyChanged: function() {
this.value = this.options[ this.key ];
},
keys: function( object ) {
if ( object ) return Object.keys( object );
}
});