forked from verdnatura/hedera-web
47 lines
828 B
JavaScript
47 lines
828 B
JavaScript
Htk.Spin = new Class
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({
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Extends: Htk.Field
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,Tag: 'htk-spin'
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,initialize: function (props)
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{
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var input = this.createElement ('input');
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//setInputTypeNumber (input);
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this.node.type = 'number';
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input.addEventListener ('change', this._onChange.bind (this));
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this.unit = null;
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this.digits = 0;
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this.parent (props);
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}
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,_onChange: function ()
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{
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var newValue = (this.node.value == '') ? null : parseFloat (this.node.value);
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this.node.value = newValue;
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this.valueChanged (newValue);
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}
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,putValue: function (value)
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{
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var text;
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if (value != null)
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{
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text = (new Number (value)).toFixed (this.digits);
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if (this.unit != null)
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text += ' ' + this.unit;
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}
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else
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text = '';
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this.node.value = text;
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}
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,setEditable: function (editable)
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{
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this.node.readOnly = !editable;
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}
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});
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