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Observer.h
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60 lines (56 loc) · 1020 Bytes
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#ifndef __OBSERVER_H__
#define __OBSERVER_H__
#include <iostream>
using namespace std;
#include "common.h"
#include "AllyCenter.h"
// 抽象观察者 Observer
class Observer
{
public:
virtual ~Observer(){}
Observer(){}
// 声明抽象方法
virtual void call(INFO_TYPE infoType, AllyCenter* ac) = 0;
string getName(){
return name;
}
void setName(string iName){
this->name = iName;
}
private:
string name;
};
// 具体观察者
class Player :public Observer
{
public:
Player(){
setName("none");
}
Player(string iName){
setName(iName);
}
// 实现
void call(INFO_TYPE infoType, AllyCenter* ac){
switch (infoType){
case RESOURCE:
printf("%s :我这里有物资\n", getName().c_str());
break;
case HELP:
printf("%s :救救我\n", getName().c_str());
break;
default:
printf("Nothing\n");
}
ac->notify(infoType, getName());
}
// 实现具体方法
void help(){
printf("%s:坚持住，我来救你！\n", getName().c_str());
}
void come(){
printf("%s:好的，我来取物资\n", getName().c_str());
}
};
#endif