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组合模式

Posted on Edited on In
Symbols count in article: 70 Reading time ≈ 1 mins.

组合模式简介

组合模式将对象组合成树状结构

代码示例

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#define MAX_CHILD_COMPONENT_COUNT 10
class Component {
public:
    virtual void execute() = 0;
};

class SimpleComponent: public Component {
public:
    void execute() override {
        //execute
    }
};

class CompositeComponent: public Component {
private:
    Component* children[MAX_CHILD_COMPONENT_COUNT];
public:
    void add(Component* child) {

    }

    void remove(Component *child) {

    }

    void execute() override {
        for (auto child : children) {
            child->execute();
        }
    }
};