package gui.cloud {
    import com.greensock.TweenMax;

    import flash.display.Sprite;
    import flash.text.TextField;
    import flash.text.TextFieldAutoSize;
    import flash.text.TextFormat;


    public class TextItem extends CloudItem {
        private var _color : int;
        private var _textfield : TextField;
        private var _textSize : int = 20;
        private var _background : Sprite;
        private var _fulltext : String;
        private var _color2 : uint;

        public function TextItem(node : XML = null) {
            trace("TextItem() __construct");
            // if the super(node) is not invoked manually, the build fails with a null-reference error
            //super(node);
            _node = node;
            _color = 0x000000;
            _color2 = 0x000000;
            _active = false;
            _itemType = _node.type;
            _id = _node.id;

            if (_itemType == "text") {
                _fulltext = _node.fulltext;
            }
            buildNode();

        }

        private function buildNode() : void {
            // build textfield for item
            _textfield = new TextField();
            _textfield.autoSize = TextFieldAutoSize.LEFT;
            _textfield.selectable = false;
            // set text styles
            var format : TextFormat = new TextFormat();
            format.font = "_Rockwell";

            format.bold = (_itemType == "button") ? (true) : (false);
            format.italic = (_itemType == "button") ? (false) : (true);
            format.color = (_itemType == "button") ? (_color) : (_color2);
            format.size = _textSize;
            _textfield.defaultTextFormat = format;
            _textfield.embedFonts = true;
            // insert text
            _textfield.text = _node.content;
            addChild(_textfield);
            // _textfield.cacheAsBitmap = true;
            // center text
            _textfield.x = -this.width / 2;
            _textfield.y = -this.height / 2;
            // build background sprite
            _background = new Sprite();
            _background.graphics.beginFill(0x000000, 1);
            // _background.graphics.beginFill();
            _background.graphics.lineStyle(0);
            _background.graphics.drawRect(0, 0, _textfield.textWidth + 14, _textfield.textHeight + 6);
            _background.graphics.endFill();
            addChildAt(_background, 0);
            _background.x = -( _textfield.textWidth / 2 ) - 7;
            _background.y = -( _textfield.textHeight / 2 ) - 2;
            _background.alpha = 0;
            _background.visible = true;
        }

        override public function setMouseOver() : void {
            TweenMax.killTweensOf(_background);
            super.setMouseOver();
            _textfield.textColor = 0xFFFFFF;
            _background.alpha = .35;
        }

        override public function setMouseOut() : void {
            super.setMouseOut();
            _textfield.textColor = 0x000000;
            TweenMax.to(_background, 1, {alpha:0});
        }

        public function get fulltext() : String {
            return _fulltext;
        }
    }
}