package zk.support.paging;

import org.zkoss.bind.annotation.Command;
import org.zkoss.bind.annotation.NotifyChange;

public class PagingViewModel {

	int pageSize = 10;
	int totalSize = 100;
	int activePage = 5;
	
	@Command("onPaging")
	public void onPaging() {
		System.out.println("onPaging");
	}

	@Command("changePage")
	@NotifyChange("activePage")
	public void onChangePage() {
		activePage = (int)(Math.random() * (totalSize / pageSize));
	}
	
	public int getPageSize() {
		return pageSize;
	}

	public int getTotalSize() {
		return totalSize;
	}

	public int getActivePage() {
		System.out.println("getActivePage");
		return activePage;
	}

	public void setActivePage(int activePage) {
		System.out.println("setActivePage");
		this.activePage = activePage;
	}
}