/**
 * @author schiesser
 */
Ext.ns('comp');

comp.SliderTip = Ext.extend(Ext.Tip, {
    minWidth: 10,
    offsets: [0, -10],
    init: function(slider){
        slider.on('dragstart', this.onSlide, this);
        slider.on('drag', this.onSlide, this);
        slider.on('dragend', this.hide, this);
        slider.on('destroy', this.destroy, this);
    },
    
    onSlide: function(slider){
        this.show();
        this.body.update(this.getText(slider));
        this.doAutoWidth();
        this.el.alignTo(slider.thumb, 'b-t?', this.offsets);
    },
    
    getText: function(slider){
        return slider.getValue();
    }
});