/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package xenustreet.gui.control;

import com.jme3.math.Vector2f;
import com.jme3.math.Vector4f;
import tonegod.gui.controls.scrolling.ScrollArea;
import tonegod.gui.controls.scrolling.VScrollBar;
import tonegod.gui.core.Element;
import tonegod.gui.core.ElementManager;
import tonegod.gui.core.utils.UIDUtil;

/**
 *
 * @author root
 */
public abstract class ScrollableRepeator extends ScrollArea {
    private float scrollBottom = 0;

    public ScrollableRepeator(ElementManager screen, Vector2f position) {
        super(screen, position, false);
    }

    public ScrollableRepeator(ElementManager screen, Vector2f position, Vector2f dimensions) {
        super(screen, position, dimensions, false);
    }

    public ScrollableRepeator(ElementManager screen, Vector2f position, Vector2f dimensions, Vector4f resizeBorders, String defaultImg) {
        super(screen, position, dimensions, resizeBorders, defaultImg, false);
    }

    public ScrollableRepeator(ElementManager screen, String UID, Vector2f position) {
        super(screen, UID, position, false);
    }

    public ScrollableRepeator(ElementManager screen, String UID, Vector2f position, Vector2f dimensions) {
        super(screen, UID, position, dimensions, false);
    }

    public ScrollableRepeator(ElementManager screen, String UID, Vector2f position, Vector2f dimensions, Vector4f resizeBorders, String defaultImg) {
        super(screen, UID, position, dimensions, resizeBorders, defaultImg, false);
    }

    /**
     * adds a child to the scrollable repeator, modifying it to fit.
     * @param child
     */
    @Override
    public void addScrollableChild(Element child) {
        VScrollBar vSC = getVScrollBar();
        Vector2f childDimensions = child.getDimensions();
        float ratio = this.getScrollableArea().getWidth() / childDimensions.x;
        float height = childDimensions.y * ratio;
        child.setDimensions(childDimensions.x * ratio, height);
        child.setPosition(new Vector2f(0f, scrollBottom));
        scrollBottom += child.getHeight();
        super.addScrollableChild(child);
    }


}