var Entry = require('../entry');
var ColumnRadio = require('../columns/radio');

module.exports = new Class({
	Extends: Entry
	,Tag: 'htk-table'

	,render: function() {
		var tv = new Htk.TreeView();
		this.node.appendChild(tv.node);
		
		var renderer = new ColumnRadio();
		tv.appendColumn(0, renderer, '');
		
		var rbGroup = renderer.rbGroup;
		rbGroup.addSignal('changed', this.changed, this);

		this.treeview = tv;
		this.rbGroup = rbGroup;
	}

	,setModel: function(model) {
		this.treeview.setModel(model);
		model.addSignal('status-changed', this.modelRefresh, this);
		this.selectValue();
	}

	,changed: function() {
		this.realValue = this.rbGroup.getValue();
		this.emit('changed');
	}

	,selectValue: function() {
		this.rbGroup.setValue(this.realValue);
	}

	,setRealValue: function() {
		this.selectValue();
	}

	,modelRefresh: function(model, status) {
		if (status == Db.Model.Status.READY)
			this.selectValue();
	}

	,setEditable: function(editable) {
		this.rbGroup.setEditable(editable);
	}
});