package fall01_c595;
import java.awt.*;
import java.awt.event.*;
import java.applet.*;
class PresLeads {
    Checkbox present;
    Checkbox lead;
    String paper_name;
    String authors;
    String date;
    PresLeads(CheckboxGroup cbg,String paper, String author) {
	present = new Checkbox("Present It",false,cbg);
	lead = new Checkbox("Lead The Discussion",false,cbg);
	paper_name = new String(paper);
	authors = new String(author);
    }
    PresLeads(CheckboxGroup cbg, String paper, String author, String date, int pres, int disc, Applet app) {
	date = new String(date);
	paper_name = new String(paper);
	authors = new String(author);
	if (pres == 1) {
	    present = new Checkbox("Not Available - Presentation has already been selected.",false,cbg);
	} else {
	    present = new Checkbox("Present It",false,cbg);
	}
	present.addItemListener((ItemListener)app);
	if (disc == 1) {
	    lead = new Checkbox("Not Available - Lead has already been selected.",false,cbg);
	} else {
	    lead = new Checkbox("Lead The Discussion",false,cbg);
	}
	lead.addItemListener((ItemListener)app);
    }
    PresLeads(CheckboxGroup cbg) {
	present = new Checkbox("Present Paper",false,cbg);
	lead = new Checkbox("Lead Discussion",false,cbg);
	paper_name = null;
	authors = null;
    }
    void setPaperName(String paper) {
	paper_name = new String(paper);
    }
    void setAuthors(String names) {
	authors = new String(names);
    }
}