forked from verdnatura/hedera-web
49 lines
923 B
JavaScript
49 lines
923 B
JavaScript
Htk.RadioGroup = new Class
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({
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Extends: Htk.Field
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,Tag: 'htk-radio-group'
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,radioLock: false
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,initialize: function (props)
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{
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this.clear ();
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this.on ('changed', this._onRadioGroupChange, this);
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this.parent (props);
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}
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,clear: function ()
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{
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this.name = Math.random ().toString ();
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this.buttons = [];
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}
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,_onRadioGroupChange: function ()
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{
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for (var i = 0; i < this.buttons.length; i++)
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if (this.buttons[i].value == this._value)
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this.buttons[i].checked = true;
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}
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,_onRadioChange: function (value)
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{
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if (this.radioLock)
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return;
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this.radioLock = true;
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this.value = value;
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this.radioLock = false;
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}
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,createButton: function (value)
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{
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var radio = Vn.Browser.createRadio (this.name);
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radio.value = value;
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radio.checked = value == this.value;
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radio.addEventListener ('change', this._onRadioChange.bind (this, value));
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this.buttons.push (radio);
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return radio;
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}
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});
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