root/lang/legacy-actionscript/as2draw/ToolButtonBase.as

class ToolButtonBase
{
        private var mMC:MovieClip;
        public var afterPush:Function;
        private var mSelected:Boolean;

        private function onMouseDown()
        {
                if (afterPush)
                        afterPush(this);
        }

        public function setSelected(b:Boolean)
        {
                mSelected = b;
                drawSymbol(mMC, b);
        }

        private function getButtonId():String
        {
                return "abstract-button";
        }

        public function createView(aParent:MovieClip, aIndex:Number):MovieClip
        {
                mMC = aParent.createEmptyMovieClip(getButtonId(), aIndex);
                drawSymbol(mMC, mSelected);
                mMC.useHandCursor = true;
                
                var _this = this;
                mMC.onPress = function(){_this.onMouseDown()};
                return mMC;
        }

        private function drawSymbol(g:MovieClip, selected:Boolean){}
}