RemoveAndRetainNodeTest类 参考

#include <NewEventDispatcherTest.h>

类 RemoveAndRetainNodeTest 继承关系图:

RemoveAndRetainNodeTest 的协作图:

Public 成员函数
	CREATE_FUNC (RemoveAndRetainNodeTest)
virtual void	onEnter () override
virtual void	onExit () override
virtual std::string	title () const override
virtual std::string	subtitle () const override
Public 成员函数 继承自 TestCase
	TestCase ()
	~TestCase ()
virtual Type	getTestType () const
virtual float	getDuration () const
virtual std::string	getExpectedOutput () const
virtual std::string	getActualOutput () const
virtual void	restartTestCallback (cocos2d::Ref *sender)
virtual void	nextTestCallback (cocos2d::Ref *sender)
virtual void	priorTestCallback (cocos2d::Ref *sender)
virtual void	onBackCallback (cocos2d::Ref *sender)
void	setTestSuite (TestSuite *testSuite)
TestSuite *	getTestSuite () const
float	getRunTime () const
void	setTestCaseName (const std::string &name)
std::string	getTestCaseName () const
const cocos2d::Label *	getSubtitleLable () const
const cocos2d::MenuItemImage *	getRestartTestItem () const

Private 属性
cocos2d::Sprite *	_sprite
bool	_spriteSaved

额外继承的成员函数
Public 类型 继承自 TestCase
enum class	Type { ROBUSTNESS , UNIT , GRAPHICAL_STATIC , MANUAL }
Public 属性 继承自 TestCase
CC_CONSTRUCTOR_ACCESS	__pad0__: virtual bool init() override
Protected 属性 继承自 TestCase
cocos2d::MenuItemImage *	_priorTestItem
cocos2d::MenuItemImage *	_restartTestItem
cocos2d::MenuItemImage *	_nextTestItem
cocos2d::Label *	_titleLabel
cocos2d::Label *	_subtitleLabel

详细描述

在文件 NewEventDispatcherTest.h 第 107 行定义.

成员函数说明

CREATE_FUNC()

RemoveAndRetainNodeTest::CREATE_FUNC

(

RemoveAndRetainNodeTest

)

onEnter()

void RemoveAndRetainNodeTest::onEnter ( )

overridevirtual

重载 TestCase .

在文件 NewEventDispatcherTest.cpp 第 556 行定义.

{
    _spriteSaved = false;
    
    EventDispatcherTestDemo::onEnter();
    
    Vec2 origin = Director::getInstance()->getVisibleOrigin();
    Size size = Director::getInstance()->getVisibleSize();
    
    _sprite = Sprite::create("Images/CyanSquare.png");
    _sprite->setPosition(origin+Vec2(size.width/2, size.height/2));
    addChild(_sprite, 10);
    
    // Make sprite1 touchable
    auto listener1 = EventListenerTouchOneByOne::create();
    listener1->setSwallowTouches(true);
    
    listener1->onTouchBegan = [](Touch* touch, Event* event){
        auto target = static_cast<Sprite*>(event->getCurrentTarget());
        
        Vec2 locationInNode = target->convertToNodeSpace(touch->getLocation());
        Size s = target->getContentSize();
        Rect rect = Rect(0, 0, s.width, s.height);
        
        if (rect.containsPoint(locationInNode))
        {
            log("sprite began... x = %f, y = %f", locationInNode.x, locationInNode.y);
            target->setOpacity(180);
            return true;
        }
        return false;
    };
    
    listener1->onTouchMoved = [](Touch* touch, Event* event){
        auto target = static_cast<Sprite*>(event->getCurrentTarget());
        target->setPosition(target->getPosition() + touch->getDelta());
    };
    
    listener1->onTouchEnded = [=](Touch* touch, Event* event){
        auto target = static_cast<Sprite*>(event->getCurrentTarget());
        log("sprite onTouchesEnded.. ");
        target->setOpacity(255);
    };
    
    _eventDispatcher->addEventListenerWithSceneGraphPriority(listener1, _sprite);
    
    this->runAction(Sequence::create(DelayTime::create(5.0f),
                                     CallFunc::create([this](){
                                        _spriteSaved = true;
                                        _sprite->retain();
                                        _sprite->removeFromParentAndCleanup(false);
                                     }),
                                     DelayTime::create(5.0f),
                                     CallFunc::create([this](){
                                        _spriteSaved = false;
                                        this->addChild(_sprite);
                                        _sprite->release();
                                     }),
                                     nullptr
                                     ));
}

引用了 _sprite, _spriteSaved , 以及 TestCase::onEnter().

函数调用图:

onExit()

void RemoveAndRetainNodeTest::onExit ( )

overridevirtual

在文件 NewEventDispatcherTest.cpp 第 618 行定义.

{
    EventDispatcherTestDemo::onExit();
    if (_spriteSaved)
    {
        _sprite->release();
    }
}

引用了 _sprite , 以及 _spriteSaved.

subtitle()

std::string RemoveAndRetainNodeTest::subtitle ( ) const

overridevirtual

重载 TestCase .

在文件 NewEventDispatcherTest.cpp 第 632 行定义.

{
    return "Sprite should be removed after 5s, add to scene again after 5s";
}

title()

std::string RemoveAndRetainNodeTest::title ( ) const

overridevirtual

重载 EventDispatcherTestDemo .

在文件 NewEventDispatcherTest.cpp 第 627 行定义.

{
    return "RemoveAndRetainNodeTest";
}

类成员变量说明

_sprite

cocos2d::Sprite* RemoveAndRetainNodeTest::_sprite

private

在文件 NewEventDispatcherTest.h 第 116 行定义.

被这些函数引用 onEnter() , 以及 onExit().

_spriteSaved

bool RemoveAndRetainNodeTest::_spriteSaved

private

在文件 NewEventDispatcherTest.h 第 117 行定义.

被这些函数引用 onEnter() , 以及 onExit().

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该类的文档由以下文件生成:

• /Users/yujizhu/Documents/Git/cocos2d-x-4.0/tests/cpp-tests/Classes/NewEventDispatcherTest/NewEventDispatcherTest.h
• /Users/yujizhu/Documents/Git/cocos2d-x-4.0/tests/cpp-tests/Classes/NewEventDispatcherTest/NewEventDispatcherTest.cpp