76 lines
1.3 KiB
JavaScript
76 lines
1.3 KiB
JavaScript
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var RadioGroup = require ('./radio-group');
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module.exports = new Class
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({
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Extends: Htk.Field
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,Tag: 'htk-radio'
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,Properties:
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{
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tip:
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{
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type: String
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,set: function (x)
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{
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if (x)
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this.node.title = _(x);
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}
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},
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radioGroup:
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{
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type: RadioGroup
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,set: function (x)
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{
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if (this._radioGroup)
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this._radioGroup.removeButton (this);
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this.link ({_radioGroup: x}, {'changed': this._onRadioGroupChange});
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this.node.name = x.name;
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x.buttons.push(this);
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this._onRadioGroupChange ();
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}
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,get: function ()
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{
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return this._radioGroup;
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}
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}
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}
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,_radioGroup: null
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,render: function ()
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{
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var radio = Vn.Browser.createRadio ('', this.doc);
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radio.checked = false;
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radio.addEventListener ('change', this._onChange.bind (this));
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this._node = radio;
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}
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,_onChange: function ()
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{
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if (this.node.checked && this._radioGroup)
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this._radioGroup.value = this.value;
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}
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,_onRadioGroupChange: function ()
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{
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if (this._radioGroup.value && this._radioGroup.value == this.value)
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this.node.checked = true;
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else
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this.node.checked = false;
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}
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,putValue: function (value)
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{
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if (!value)
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this.node.value = '';
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else
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this.node.value = value;
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}
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,setEditable: function (editable)
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{
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this.node.disabled = !editable;
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}
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});
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