添加桥接模式使用方法

general/src/pattern/adapter.hpp

@@ -16,11 +16,14 @@ class Adaptee{
 template<typename  T>
 class Bridgeable{
 public:
+    Bridgeable(){
+
+    }
     Bridgeable(T *dat){
         mBridgeData = dat;
     }
 
-private:
+protected:
     T *mBridgeData;
 
 };

test/src/patterntest/pattern_test.cpp

@@ -3,6 +3,39 @@
 //
 #include "factory.hpp"
 #include <iostream>
+#include "adapter.hpp"
+
+class Player{
+public:
+    virtual void Play(){
+        return ;
+    }
+};
+class MP3Player :public  Player{
+    void Play(){
+        std::cout<<"mp3 playing"<<std::endl;
+        return ;
+    }
+};
+class MP4Player :public  Player{
+    void Play(){
+        std::cout<<"mp4 playing"<<std::endl;
+        return ;
+    }
+};
+class BridgeTest :public Bridgeable<Player>{
+public:
+    BridgeTest(Player *mPlayer) {
+        this->mBridgeData = mPlayer;
+    }
+    void Play(){
+        this->mBridgeData->Play();
+    }
+private:
+    BridgeTest(){
+
+    }
+};
 using namespace std;
 class Product :public CloneAble<Product>{
 public:
@@ -30,6 +63,12 @@ private:
     char mAttribute2;
 };
 int main(){
+    BridgeTest br(new MP3Player);
+    BridgeTest br1(new MP4Player);
+
+    br.Play();
+    br1.Play();
+
     Product *z = new Product;
     z->SetAttr1(-11);
     z->SetAttr2('c');