praktikum-holons/src/ui/controller/ObjectControl.java

package ui.controller;

import classes.Category;
import classes.CpsObject;
import classes.HolonElement;
import classes.HolonObject;
import ui.model.IdCounter;
import ui.model.Model;

import java.util.ArrayList;

import Interfaces.ObjectListener;

public class ObjectControl {

	public enum Type {
		CONSUMER, PRODUCER
	}

	private Model M;
	private int ID;

	public ObjectControl(Model model) {
		this.M = model;
		this.ID = IdCounter.nextId();
	}

	/**
	 * Add an CpsObject to the model and notify the ObjectListener for update.
	 * 
	 * @param object
	 *            CpsObject to be added.
	 */
	public void addObject(CpsObject object) {
		String name = object.getObjName();
		M.getObjectsOnCanvas().add(object);
		notifyObjListeners();
		System.out.println("Added: " + name);
	}

	/**
	 * notifies all listeners about changes in the Categories
	 */
	public void notifyObjListeners() {
		for (ObjectListener l : M.getObjectListeners()) {
			l.onChange(M.getObjectsOnCanvas());
		}
	}

	/**
	 * Adds Element into a Object
	 */
	public void addElement(HolonObject object, HolonElement element) {
		object.getElements().add(element);

	}

	/**
	 * Adds Element into a Object on the Canvas
	 * 
	 * @param object
	 * @param element
	 * @param type
	 */
	public void addElementIntoCanvasObject(String object, HolonElement element) {
		addElement(searchHolonObject(object, M.getObjectsOnCanvas()), element);
	}

	/**
	 * Add a new Element into a Object on the Canvas
	 * 
	 * @param object
	 * @param eleName
	 * @param amount
	 * @param energy
	 * @param type
	 */
	public void addNewElementIntoCanvasObject(String object, String eleName, int amount, float energy) {
		addElementIntoCanvasObject(object, new HolonElement(eleName, energy, amount));
	}

	/**
	 * Add Element into a Object in Category
	 * 
	 * @param object
	 * @param element
	 * @param type
	 */
	public void addElementIntoCategoryObject(String category, String object, HolonElement element) {
		Category cat = null;

		for (Category cats : M.getCategories()) {
			if (cats.getName().equals(category)) {
				cat = cats;
				break;
			}
		}
		addElement(searchHolonObject(object, cat.getObjects()), element);
	}

	/**
	 * Add a new Element into a Object in Category
	 * 
	 * @param category
	 * @param object
	 * @param eleName
	 * @param amount
	 * @param energy
	 * @param type
	 */
	public void addNewElementIntoCategoryObject(String category, String object, String eleName, int amount,
			float energy) {
		addElementIntoCategoryObject(category, object, new HolonElement(eleName, energy, amount));
	}

	/**
	 * Search for Object
	 * 
	 * @param object
	 * @param list
	 * @return
	 */
	public HolonObject searchHolonObject(String object, ArrayList<CpsObject> list) {
		HolonObject obj = null;

		for (CpsObject objects : list) {
			if (objects.getObjName().equals(object)) {
				obj = (HolonObject) objects;
				break;
			}
		}

		return obj;
	}

	/**
	 * Returns the ID of the selected Object 0 = no Object is selected
	 * 
	 * @return ID
	 */
	public void setSelectedObjectID(int id) {
		M.setSelectedObjectID(id);
	}
}