38 lines
585 B
JavaScript
38 lines
585 B
JavaScript
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Htk.TextArea = new Class
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({
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Extends: Htk.Field
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,Tag: 'htk-textarea'
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,initialize: function (props)
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{
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this.parent (props);
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this.createElement ('textarea');
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this.node.addEventListener ('change', this.changed.bind (this));
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}
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,changed: function (event)
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{
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var value;
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if (this.node.value == '')
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value = null;
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else
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value = this.node.value;
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this.valueChanged (value);
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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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,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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});
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