#include "widget.h"

Widget::Widget(string objectID, string value) {
	setID(objectID);
	setValue(value);
	cout << "Construction: ";
	insert(cout);
	cout << endl;
}

Widget::Widget(const Widget &source) {
	string id = "copyOf" + source.getID();
	string value = source.getValue();
	setID(id);
	setValue(value);
	cout << "Copy construction: ";
	insert(cout);
	cout << endl;
}

string Widget::getID() const {
	return thisObjectID;
}

string Widget::getValue() const {
	return thisValue;
}

void Widget::setID(string s) {
	thisObjectID = s;
}

void Widget::setValue(string s) {
	thisValue = s;
}

void Widget::insert(ostream &sout) const {
	sout << "(" << getID() << " - " << getValue() << ")";
}

void Widget::extract(istream &sin) {
	string newValue;
	sin >> newValue;
	setValue(newValue);
}

Widget& Widget::operator=(const Widget &source) {
	cout << "Assignment: ";
	insert(cout);
	string newValue = source.getValue();
	setValue(newValue);
	cout << " now has value ";
	insert(cout);
	cout << endl;
	return *this;
}

ostream& operator<<(ostream &sout, const Widget &object) {
	object.insert(sout);
	return sout;
}

istream& operator>>(istream &sin, Widget &object) {
	object.extract(sin);
	return sin;
}