axmol/tests/cpp-tests/Classes/NewEventDispatcherTest/NewEventDispatcherTest.cpp

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//
//  NewEventDispatcherTest.cpp
//  samples
//
//  Created by James Chen on 9/13/13.
//
//

#include "NewEventDispatcherTest.h"
#include "testResource.h"

USING_NS_CC;

namespace {

    class TextButton : public Label {
    public:
        static TextButton *
        create(std::string_view text, const std::function<void(TextButton *)> &onTriggered) {
            auto ret = new TextButton();

            TTFConfig ttfconfig("fonts/arial.ttf", 25);
            if (ret->setTTFConfig(ttfconfig)) {
                ret->setString(text);
                ret->_onTriggered = onTriggered;

                ret->autorelease();

                return ret;
            }

            delete ret;
            return nullptr;
        }

        void setEnabled(bool enabled) {
            _enabled = enabled;
            if (_enabled) {
                this->setColor(Color3B::WHITE);
            } else {
                this->setColor(Color3B::GRAY);
            }
        }

    private:
        TextButton() : _onTriggered(nullptr), _enabled(true) {
            auto listener = EventListenerTouchOneByOne::create();
            listener->setSwallowTouches(true);

            listener->onTouchBegan = CC_CALLBACK_2(TextButton::onTouchBegan, this);
            listener->onTouchEnded = CC_CALLBACK_2(TextButton::onTouchEnded, this);
            listener->onTouchCancelled = CC_CALLBACK_2(TextButton::onTouchCancelled, this);

            _eventDispatcher->addEventListenerWithSceneGraphPriority(listener, this);
        }

        bool touchHits(Touch *touch) {
            auto hitPos = this->convertToNodeSpace(touch->getLocation());
            if (hitPos.x >= 0 && hitPos.y >= 0 && hitPos.x <= _contentSize.width &&
                hitPos.y <= _contentSize.height) {
                return true;
            }
            return false;
        }

        bool onTouchBegan(Touch *touch, Event *event) {
            auto hits = touchHits(touch);
            if (hits) {
                scaleButtonTo(0.95f);
            }
            return hits;
        }

        void onTouchEnded(Touch *touch, Event *event) {
            if (_enabled) {
                auto hits = touchHits(touch);
                if (hits && _onTriggered) {
                    _onTriggered(this);
                }
            }

            scaleButtonTo(1);
        }

        void onTouchCancelled(Touch *touch, Event *event) { scaleButtonTo(1); }

        void scaleButtonTo(float scale) {
            auto action = ScaleTo::create(0.05f, scale);
            action->setTag(10000);
            stopActionByTag(10000);
            runAction(action);
        }

        std::function<void(TextButton *)> _onTriggered;

        bool _enabled;
    };
}

EventDispatcherTests::EventDispatcherTests()
{
    ADD_TEST_CASE(TouchableSpriteTest);
    ADD_TEST_CASE(FixedPriorityTest);
    ADD_TEST_CASE(RemoveListenerWhenDispatching);
    ADD_TEST_CASE(CustomEventTest);
    ADD_TEST_CASE(LabelKeyboardEventTest);
    ADD_TEST_CASE(SpriteAccelerationEventTest);
    ADD_TEST_CASE(RemoveAndRetainNodeTest);
    ADD_TEST_CASE(RemoveListenerAfterAddingTest);
    ADD_TEST_CASE(DirectorEventTest);
    ADD_TEST_CASE(GlobalZTouchTest);
    ADD_TEST_CASE(StopPropagationTest);
    ADD_TEST_CASE(PauseResumeTargetTest);
    ADD_TEST_CASE(PauseResumeTargetTest2);
    ADD_TEST_CASE(PauseResumeTargetTest3);
    ADD_TEST_CASE(Issue4129);
    ADD_TEST_CASE(Issue4160);
    ADD_TEST_CASE(DanglingNodePointersTest);
    ADD_TEST_CASE(RegisterAndUnregisterWhileEventHanldingTest);
    ADD_TEST_CASE(WindowEventsTest);
    ADD_TEST_CASE(Issue8194);
    ADD_TEST_CASE(Issue9898)
}

std::string EventDispatcherTestDemo::title() const
{
    return "No title";
}

// TouchableSpriteTest
void TouchableSpriteTest::onEnter()
{
    EventDispatcherTestDemo::onEnter();

    Vec2 origin = Director::getInstance()->getVisibleOrigin();
    Size size   = Director::getInstance()->getVisibleSize();

    auto containerForSprite1 = Node::create();
    auto sprite1             = Sprite::create("Images/CyanSquare.png");
    sprite1->setPosition(origin + Vec2(size.width / 2, size.height / 2) + Vec2(-80.0f, 80.0f));
    containerForSprite1->addChild(sprite1);
    addChild(containerForSprite1, 10);

    auto sprite2 = Sprite::create("Images/MagentaSquare.png");
    sprite2->setPosition(origin + Vec2(size.width / 2, size.height / 2));
    addChild(sprite2, 20);

    auto sprite3 = Sprite::create("Images/YellowSquare.png");
    sprite3->setPosition(Vec2(0, 0));
    sprite2->addChild(sprite3, 1);

    // 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);
        if (target == sprite2)
        {
            containerForSprite1->setLocalZOrder(100);
        }
        else if (target == sprite1)
        {
            containerForSprite1->setLocalZOrder(0);
        }
    };

    _eventDispatcher->addEventListenerWithSceneGraphPriority(listener1, sprite1);
    _eventDispatcher->addEventListenerWithSceneGraphPriority(listener1->clone(), sprite2);
    _eventDispatcher->addEventListenerWithSceneGraphPriority(listener1->clone(), sprite3);

    auto removeAllTouchItem = MenuItemFont::create("Remove All Touch Listeners", [this](Ref* sender) {
        auto senderItem = static_cast<MenuItemFont*>(sender);
        senderItem->setString("Only Next item could be clicked");

        _eventDispatcher->removeEventListenersForType(EventListener::Type::TOUCH_ONE_BY_ONE);

        auto nextItem = MenuItemFont::create("Next", [=](Ref* sender) { getTestSuite()->enterNextTest(); });

        nextItem->setFontSizeObj(16);
        nextItem->setPosition(VisibleRect::right() + Vec2(-100.0f, -30.0f));

        auto menu2 = Menu::create(nextItem, nullptr);
        menu2->setPosition(Vec2(0, 0));
        menu2->setAnchorPoint(Vec2(0, 0));
        this->addChild(menu2);
    });

    removeAllTouchItem->setFontSizeObj(16);
    removeAllTouchItem->setPosition(VisibleRect::right() + Vec2(-100.0f, 0.0f));

    auto menu = Menu::create(removeAllTouchItem, nullptr);
    menu->setPosition(Vec2(0, 0));
    menu->setAnchorPoint(Vec2(0, 0));
    addChild(menu);
}

std::string TouchableSpriteTest::title() const
{
    return "Touchable Sprite Test";
}

std::string TouchableSpriteTest::subtitle() const
{
    return "Please drag the blocks";
}

// FixedPriorityChangedTest

class TouchableSprite : public Sprite
{
public:
    static TouchableSprite* create(int priority = 0)
    {
        auto ret = new TouchableSprite(priority);
        if (ret->init())
        {
            ret->autorelease();
        }
        else
        {
            CC_SAFE_DELETE(ret);
        }
        return ret;
    }

protected:
    TouchableSprite(int priority) : _listener(nullptr), _fixedPriority(priority), _removeListenerOnTouchEnded(false) {}

    virtual bool init() override
    {
        if (!Sprite::init())
            return false;

        auto listener = EventListenerTouchOneByOne::create();
        listener->setSwallowTouches(true);

        listener->onTouchBegan = [this](Touch* touch, Event* event) {
            Vec2 locationInNode = this->convertToNodeSpace(touch->getLocation());
            Size s              = this->getContentSize();
            Rect rect           = Rect(0, 0, s.width, s.height);

            if (rect.containsPoint(locationInNode))
            {
                log("TouchableSprite: onTouchBegan ...");
                this->setColor(Color3B::RED);
                return true;
            }
            return false;
        };

        listener->onTouchEnded = [this](Touch* touch, Event* event) {
            log("TouchableSprite: onTouchEnded ...");
            this->setColor(Color3B::WHITE);

            if (_removeListenerOnTouchEnded)
            {
                _eventDispatcher->removeEventListener(_listener);
                _listener = nullptr;
            }
        };

        if (_fixedPriority != 0)
        {
            _eventDispatcher->addEventListenerWithFixedPriority(listener, _fixedPriority);
        }
        else
        {
            _eventDispatcher->addEventListenerWithSceneGraphPriority(listener, this);
        }

        _listener = listener;
        return true;
    }

    virtual void onExit() override
    {
        if (_listener != nullptr && _fixedPriority != 0)
        {
            _eventDispatcher->removeEventListener(_listener);
        }

        Sprite::onExit();
    }

public:
    void removeListenerOnTouchEnded(bool toRemove) { _removeListenerOnTouchEnded = toRemove; };

    inline EventListener* getListener() { return _listener; };

private:
    EventListener* _listener;
    int _fixedPriority;
    bool _removeListenerOnTouchEnded;
};

void FixedPriorityTest::onEnter()
{
    EventDispatcherTestDemo::onEnter();

    Vec2 origin = Director::getInstance()->getVisibleOrigin();
    Size size   = Director::getInstance()->getVisibleSize();

    auto sprite1 = TouchableSprite::create(30);
    sprite1->setTexture("Images/CyanSquare.png");
    sprite1->setPosition(origin + Vec2(size.width / 2, size.height / 2) + Vec2(-80.0f, 40.0f));
    addChild(sprite1, 10);

    auto sprite2 = TouchableSprite::create(20);
    sprite2->setTexture("Images/MagentaSquare.png");
    sprite2->setPosition(origin + Vec2(size.width / 2, size.height / 2));
    addChild(sprite2, 20);

    auto sprite3 = TouchableSprite::create(10);
    sprite3->setTexture("Images/YellowSquare.png");
    sprite3->setPosition(Vec2(0, 0));
    sprite2->addChild(sprite3, 1);
}

std::string FixedPriorityTest::title() const
{
    return "Fixed priority test";
}

std::string FixedPriorityTest::subtitle() const
{
    return "Fixed Priority, Blue: 30, Red: 20, Yellow: 10\n The lower value the higher priority will be.";
}

// RemoveListenerWhenDispatching
void RemoveListenerWhenDispatching::onEnter()
{
    EventDispatcherTestDemo::onEnter();

    Vec2 origin = Director::getInstance()->getVisibleOrigin();
    Size size   = Director::getInstance()->getVisibleSize();

    auto sprite1 = Sprite::create("Images/CyanSquare.png");
    sprite1->setPosition(origin + Vec2(size.width / 2, size.height / 2));
    addChild(sprite1, 10);

    // Make sprite1 touchable
    auto listener1 = EventListenerTouchOneByOne::create();
    listener1->setSwallowTouches(true);
    setUserObject(listener1);

    std::shared_ptr<bool> firstClick(new bool(true));

    listener1->onTouchBegan = [=](Touch* touch, Event* event) {
        Vec2 locationInNode = sprite1->convertToNodeSpace(touch->getLocation());
        Size s              = sprite1->getContentSize();
        Rect rect           = Rect(0, 0, s.width, s.height);

        if (rect.containsPoint(locationInNode))
        {
            sprite1->setColor(Color3B::RED);
            return true;
        }
        return false;
    };

    listener1->onTouchEnded = [=](Touch* touch, Event* event) { sprite1->setColor(Color3B::WHITE); };

    _eventDispatcher->addEventListenerWithSceneGraphPriority(listener1, sprite1);

    auto statusLabel = Label::createWithSystemFont("The sprite could be touched!", "", 20);
    statusLabel->setPosition(origin + Vec2(size.width / 2, size.height - 90));
    addChild(statusLabel);
    std::shared_ptr<bool> enable(new bool(true));
    // Enable/Disable item
    auto toggleItem = MenuItemToggle::createWithCallback(
        [=](Ref* sender) {
            if (*enable)
            {
                _eventDispatcher->removeEventListener(listener1);
                statusLabel->setString("The sprite could not be touched!");

                (*enable) = false;
            }
            else
            {
                _eventDispatcher->addEventListenerWithSceneGraphPriority(listener1, sprite1);
                statusLabel->setString("The sprite could be touched!");

                (*enable) = true;
            }
        },
        MenuItemFont::create("Enabled"), MenuItemFont::create("Disabled"), nullptr);

    toggleItem->setPosition(origin + Vec2(size.width / 2, 80.0f));
    auto menu = Menu::create(toggleItem, nullptr);
    menu->setPosition(Vec2(0.0f, 0.0f));
    menu->setAnchorPoint(Vec2(0.0f, 0.0f));
    addChild(menu, -1);
}

std::string RemoveListenerWhenDispatching::title() const
{
    return "Add and remove listener\n when dispatching event";
}

std::string RemoveListenerWhenDispatching::subtitle() const
{
    return "";
}

// CustomEventTest
void CustomEventTest::onEnter()
{
    EventDispatcherTestDemo::onEnter();

    Vec2 origin = Director::getInstance()->getVisibleOrigin();
    Size size   = Director::getInstance()->getVisibleSize();

    MenuItemFont::setFontSize(20);

    auto statusLabel = Label::createWithSystemFont("No custom event 1 received!", "", 20);
    statusLabel->setPosition(origin + Vec2(size.width / 2, size.height - 90));
    addChild(statusLabel);

    _listener = EventListenerCustom::create("game_custom_event1", [=](EventCustom* event) {
        std::string str("Custom event 1 received, ");
        char* buf = static_cast<char*>(event->getUserData());
        str += buf;
        str += " times";
        statusLabel->setString(str.c_str());
    });

    _eventDispatcher->addEventListenerWithFixedPriority(_listener, 1);

    auto sendItem = MenuItemFont::create("Send Custom Event 1", [=](Ref* sender) {
        static int count = 0;
        ++count;
        char* buf = new char[10];
        sprintf(buf, "%d", count);
        EventCustom event("game_custom_event1");
        event.setUserData(buf);
        _eventDispatcher->dispatchEvent(&event);
        CC_SAFE_DELETE_ARRAY(buf);
    });
    sendItem->setPosition(origin + Vec2(size.width / 2, size.height / 2));

    auto statusLabel2 = Label::createWithSystemFont("No custom event 2 received!", "", 20);
    statusLabel2->setPosition(origin + Vec2(size.width / 2, size.height - 120));
    addChild(statusLabel2);

    _listener2 = EventListenerCustom::create("game_custom_event2", [=](EventCustom* event) {
        std::string str("Custom event 2 received, ");
        char* buf = static_cast<char*>(event->getUserData());
        str += buf;
        str += " times";
        statusLabel2->setString(str.c_str());
    });

    _eventDispatcher->addEventListenerWithFixedPriority(_listener2, 1);

    auto sendItem2 = MenuItemFont::create("Send Custom Event 2", [=](Ref* sender) {
        static int count = 0;
        ++count;
        char* buf = new char[10];
        sprintf(buf, "%d", count);
        EventCustom event("game_custom_event2");
        event.setUserData(buf);
        _eventDispatcher->dispatchEvent(&event);
        CC_SAFE_DELETE_ARRAY(buf);
    });
    sendItem2->setPosition(origin + Vec2(size.width / 2, size.height / 2 - 40));

    auto menu = Menu::create(sendItem, sendItem2, nullptr);
    menu->setPosition(Vec2(0, 0));
    menu->setAnchorPoint(Vec2(0, 0));
    addChild(menu, -1);
}

void CustomEventTest::onExit()
{
    _eventDispatcher->removeEventListener(_listener);
    _eventDispatcher->removeEventListener(_listener2);
    EventDispatcherTestDemo::onExit();
}

std::string CustomEventTest::title() const
{
    return "Send custom event";
}

std::string CustomEventTest::subtitle() const
{
    return "";
}

// LabelKeyboardEventTest
void LabelKeyboardEventTest::onEnter()
{
    EventDispatcherTestDemo::onEnter();

    Vec2 origin = Director::getInstance()->getVisibleOrigin();
    Size size   = Director::getInstance()->getVisibleSize();

#ifdef CC_PLATFORM_PC
    auto statusLabel = Label::createWithSystemFont("No keyboard event received!", "", 20);
    statusLabel->setPosition(origin + Vec2(size.width / 2, size.height / 2));
    addChild(statusLabel);

    auto listener          = EventListenerKeyboard::create();
    listener->onKeyPressed = [](EventKeyboard::KeyCode keyCode, Event* event) {
        char buf[100] = {0};
        sprintf(buf, "Key %d was pressed!", (int)keyCode);
        auto label = static_cast<Label*>(event->getCurrentTarget());
        label->setString(buf);

        switch (keyCode)
        {
        case EventKeyboard::KeyCode::KEY_1:
            Director::getInstance()->setStatsAnchor(AnchorPreset::BOTTOM_LEFT);
            break;
        case EventKeyboard::KeyCode::KEY_4:
            Director::getInstance()->setStatsAnchor(AnchorPreset::CENTER_LEFT);
            break;
        case EventKeyboard::KeyCode::KEY_7:
            Director::getInstance()->setStatsAnchor(AnchorPreset::TOP_LEFT);
            break;
        case EventKeyboard::KeyCode::KEY_8:
            Director::getInstance()->setStatsAnchor(AnchorPreset::TOP_CENTER);
            break;
        case EventKeyboard::KeyCode::KEY_9:
            Director::getInstance()->setStatsAnchor(AnchorPreset::TOP_RIGHT);
            break;
        case EventKeyboard::KeyCode::KEY_6:
            Director::getInstance()->setStatsAnchor(AnchorPreset::CENTER_RIGHT);
            break;
        case EventKeyboard::KeyCode::KEY_3:
            Director::getInstance()->setStatsAnchor(AnchorPreset::BOTTOM_RIGHT);
            break;
        case EventKeyboard::KeyCode::KEY_2:
            Director::getInstance()->setStatsAnchor(AnchorPreset::BOTTOM_CENTER);
            break;
        case EventKeyboard::KeyCode::KEY_5:
            Director::getInstance()->setStatsAnchor(AnchorPreset::CENTER);
            break;
        default:
            break;
        }
    };

    listener->onKeyReleased = [](EventKeyboard::KeyCode keyCode, Event* event) {
        char buf[100] = {0};
        sprintf(buf, "Key %d was released!", (int)keyCode);
        auto label = static_cast<Label*>(event->getCurrentTarget());
        label->setString(buf);
    };

    _eventDispatcher->addEventListenerWithSceneGraphPriority(listener, statusLabel);
#else
    auto& layerSize = this->getContentSize();
    static AnchorPreset anchor = AnchorPreset::BOTTOM_LEFT;
    anchor = AnchorPreset::BOTTOM_LEFT;
    auto playPrev = TextButton::create("Show Fps Prev Pos", [=](TextButton* button) {
        if (anchor > AnchorPreset::BOTTOM_LEFT)
        {
            anchor = static_cast<AnchorPreset>((int)anchor - 1);
            Director::getInstance()->setStatsAnchor(anchor);
        }
    });
    playPrev->setPosition(layerSize.width * 0.35f, layerSize.height * 0.5f);
    addChild(playPrev);

    auto playNext = TextButton::create("Show Fps Next Pos", [=](TextButton* button) {
        if (anchor < AnchorPreset::TOP_RIGHT)
        {
            anchor = static_cast<AnchorPreset>((int)anchor + 1);
            Director::getInstance()->setStatsAnchor(anchor);
        }
    });
    playNext->setPosition(layerSize.width * 0.65f, layerSize.height * 0.5f);
    addChild(playNext);
    Director::getInstance()->setStatsAnchor(AnchorPreset::BOTTOM_LEFT);
#endif
}

std::string LabelKeyboardEventTest::title() const
{
    return "Label Receives Keyboard Event";
}

std::string LabelKeyboardEventTest::subtitle() const
{
#ifdef CC_PLATFORM_PC
    return "Press keys 1 through 9 to change the stats anchor on the screen.";
#else
    return "Change the stats anchor [1-9]";
#endif
}

// SpriteAccelerationEventTest
void SpriteAccelerationEventTest::onEnter()
{
#define FIX_POS(_pos, _min, _max) \
    if (_pos < _min)              \
        _pos = _min;              \
    else if (_pos > _max)         \
        _pos = _max;

    EventDispatcherTestDemo::onEnter();

    Vec2 origin = Director::getInstance()->getVisibleOrigin();
    Size size   = Director::getInstance()->getVisibleSize();

    Device::setAccelerometerEnabled(true);

    auto sprite = Sprite::create(s_Ball);
    sprite->setPosition(origin + Vec2(size.width / 2, size.height / 2));
    addChild(sprite);

    auto listener = EventListenerAcceleration::create([=](Acceleration* acc, Event* event) {
        auto ballSize = sprite->getContentSize();

        auto ptNow = sprite->getPosition();

        log("acc: x = %lf, y = %lf", acc->x, acc->y);

        ptNow.x += acc->x * 9.81f;
        ptNow.y += acc->y * 9.81f;

        FIX_POS(ptNow.x, (VisibleRect::left().x + ballSize.width / 2.0),
                (VisibleRect::right().x - ballSize.width / 2.0f));
        FIX_POS(ptNow.y, (VisibleRect::bottom().y + ballSize.height / 2.0),
                (VisibleRect::top().y - ballSize.height / 2.0f));
        sprite->setPosition(ptNow);
    });

    _eventDispatcher->addEventListenerWithSceneGraphPriority(listener, sprite);
}

void SpriteAccelerationEventTest::onExit()
{
    Device::setAccelerometerEnabled(false);
    EventDispatcherTestDemo::onExit();
}

std::string SpriteAccelerationEventTest::title() const
{
    return "Sprite Receives Acceleration Event";
}

std::string SpriteAccelerationEventTest::subtitle() const
{
    return "Please move your device\n(Only available on mobile)";
}

// RemoveAndRetainNodeTest
void RemoveAndRetainNodeTest::onEnter()
{
    _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));
}

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

std::string RemoveAndRetainNodeTest::title() const
{
    return "RemoveAndRetainNodeTest";
}

std::string RemoveAndRetainNodeTest::subtitle() const
{
    return "Sprite should be removed after 5s, add to scene again after 5s";
}

// RemoveListenerAfterAddingTest
void RemoveListenerAfterAddingTest::onEnter()
{
    EventDispatcherTestDemo::onEnter();

    auto item1 = MenuItemFont::create("Click Me 1", [this](Ref* sender) {
        auto listener          = EventListenerTouchOneByOne::create();
        listener->onTouchBegan = [](Touch* touch, Event* event) -> bool {
            CCASSERT(false, "Should not come here!");
            return true;
        };

        _eventDispatcher->addEventListenerWithFixedPriority(listener, -1);
        _eventDispatcher->removeEventListener(listener);
    });

    item1->setPosition(VisibleRect::center() + Vec2(0.0f, 80.0f));

    auto addNextButton = [this]() {
        auto next = MenuItemFont::create("Please Click Me To Reset!",
                                         [this](Ref* sender) { getTestSuite()->restartCurrTest(); });
        next->setPosition(VisibleRect::center() + Vec2(0.0f, -40.0f));

        auto menu = Menu::create(next, nullptr);
        menu->setPosition(VisibleRect::leftBottom());
        menu->setAnchorPoint(Vec2::ZERO);
        this->addChild(menu);
    };

    auto item2 = MenuItemFont::create("Click Me 2", [=](Ref* sender) {
        auto listener          = EventListenerTouchOneByOne::create();
        listener->onTouchBegan = [](Touch* touch, Event* event) -> bool {
            CCASSERT(false, "Should not come here!");
            return true;
        };

        _eventDispatcher->addEventListenerWithFixedPriority(listener, -1);
        _eventDispatcher->removeEventListenersForType(EventListener::Type::TOUCH_ONE_BY_ONE);

        addNextButton();
    });

    item2->setPosition(VisibleRect::center() + Vec2(0.0f, 40.0f));

    auto item3 = MenuItemFont::create("Click Me 3", [=](Ref* sender) {
        auto listener          = EventListenerTouchOneByOne::create();
        listener->onTouchBegan = [](Touch* touch, Event* event) -> bool {
            CCASSERT(false, "Should not come here!");
            return true;
        };

        _eventDispatcher->addEventListenerWithFixedPriority(listener, -1);
        _eventDispatcher->removeAllEventListeners();

        addNextButton();
    });

    item3->setPosition(VisibleRect::center());

    auto menu = Menu::create(item1, item2, item3, nullptr);
    menu->setPosition(VisibleRect::leftBottom());
    menu->setAnchorPoint(Vec2::ZERO);

    addChild(menu);
}

void RemoveListenerAfterAddingTest::onExit()
{
    EventDispatcherTestDemo::onExit();
}

std::string RemoveListenerAfterAddingTest::title() const
{
    return "RemoveListenerAfterAddingTest";
}

std::string RemoveListenerAfterAddingTest::subtitle() const
{
    return "Should not crash!";
}

//
// DirectorEventTest
//
DirectorEventTest::DirectorEventTest() : _count1(0), _count2(0), _count3(0), _count4(0) {}

void DirectorEventTest::onEnter()
{
    EventDispatcherTestDemo::onEnter();

    Size s = Director::getInstance()->getWinSize();

    TTFConfig ttfConfig("fonts/arial.ttf", 20);

    _label1 = Label::createWithTTF(ttfConfig, "Update: 0");
    _label1->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
    _label1->setPosition(30, s.height / 2 + 60);
    this->addChild(_label1);

    _label2 = Label::createWithTTF(ttfConfig, "Visit: 0");
    _label2->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
    _label2->setPosition(30, s.height / 2 + 20);
    this->addChild(_label2);

    _label3 = Label::createWithTTF(ttfConfig, "Draw: 0");
    _label3->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
    _label3->setPosition(30, 30);
    _label3->setPosition(30, s.height / 2 - 20);
    this->addChild(_label3);

    _label4 = Label::createWithTTF(ttfConfig, "Projection: 0");
    _label4->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
    _label4->setPosition(30, 30);
    _label4->setPosition(30, s.height / 2 - 60);
    this->addChild(_label4);

    auto dispatcher = Director::getInstance()->getEventDispatcher();

    _event1 = dispatcher->addCustomEventListener(Director::EVENT_AFTER_UPDATE,
                                                 std::bind(&DirectorEventTest::onEvent1, this, std::placeholders::_1));
    _event2 = dispatcher->addCustomEventListener(Director::EVENT_AFTER_VISIT,
                                                 std::bind(&DirectorEventTest::onEvent2, this, std::placeholders::_1));
    _event3 = dispatcher->addCustomEventListener(Director::EVENT_AFTER_DRAW, [&](EventCustom* event) {
        char buf[20];
        snprintf(buf, sizeof(buf) - 1, "Draw: %d", _count3++);
        _label3->setString(buf);
    });
    _event4 = dispatcher->addCustomEventListener(Director::EVENT_PROJECTION_CHANGED, [&](EventCustom* event) {
        char buf[20];
        snprintf(buf, sizeof(buf) - 1, "Projection: %d", _count4++);
        _label4->setString(buf);
    });

    _event1->retain();
    _event2->retain();
    _event3->retain();
    _event4->retain();

    scheduleUpdate();
}

void DirectorEventTest::update(float dt)
{
    static float time = 0;

    time += dt;
    if (time > 0.5)
    {
        Director::getInstance()->setProjection(Director::Projection::_2D);
        time = 0;
    }
}

void DirectorEventTest::onExit()
{
    EventDispatcherTestDemo::onExit();

    Director::getInstance()->setProjection(Director::Projection::DEFAULT);

    auto dispatcher = Director::getInstance()->getEventDispatcher();
    dispatcher->removeEventListener(_event1);
    dispatcher->removeEventListener(_event2);
    dispatcher->removeEventListener(_event3);
    dispatcher->removeEventListener(_event4);

    _event1->release();
    _event2->release();
    _event3->release();
    _event4->release();
}

void DirectorEventTest::onEvent1(EventCustom* event)
{
    char buf[20];
    snprintf(buf, sizeof(buf) - 1, "Update: %d", _count1++);
    _label1->setString(buf);
}

void DirectorEventTest::onEvent2(EventCustom* event)
{
    char buf[20];
    snprintf(buf, sizeof(buf) - 1, "Visit: %d", _count2++);
    _label2->setString(buf);
}

std::string DirectorEventTest::title() const
{
    return "Testing Director Events";
}

std::string DirectorEventTest::subtitle() const
{
    return "after visit, after draw, after update, projection changed";
}

// GlobalZTouchTest
GlobalZTouchTest::GlobalZTouchTest() : _sprite(nullptr), _accum(0)
{

    auto listener = EventListenerTouchOneByOne::create();
    listener->setSwallowTouches(true);

    listener->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;
    };

    listener->onTouchMoved = [](Touch* touch, Event* event) {
        auto target = static_cast<Sprite*>(event->getCurrentTarget());
        target->setPosition(target->getPosition() + touch->getDelta());
    };

    listener->onTouchEnded = [=](Touch* touch, Event* event) {
        auto target = static_cast<Sprite*>(event->getCurrentTarget());
        log("sprite onTouchesEnded.. ");
        target->setOpacity(255);
    };

    const int SPRITE_COUNT = 8;

    for (int i = 0; i < SPRITE_COUNT; i++)
    {
        Sprite* sprite;
        if (i == 4)
        {
            sprite  = Sprite::create("Images/CyanSquare.png");
            _sprite = sprite;
            _sprite->setGlobalZOrder(-1);
        }
        else
        {
            sprite = Sprite::create("Images/YellowSquare.png");
        }

        _eventDispatcher->addEventListenerWithSceneGraphPriority(listener->clone(), sprite);

        this->addChild(sprite);

        Size visibleSize = Director::getInstance()->getVisibleSize();
        sprite->setPosition(VisibleRect::left().x + visibleSize.width / (SPRITE_COUNT - 1) * i,
                            VisibleRect::center().y);
    }

    this->scheduleUpdate();
}

void GlobalZTouchTest::update(float dt)
{
    _accum += dt;
    if (_accum > 2.0f)
    {
        float z = _sprite->getGlobalZOrder();
        _sprite->setGlobalZOrder(-z);
        _accum = 0;
    }
}

std::string GlobalZTouchTest::title() const
{
    return "Global Z Value, Try touch blue sprite";
}

std::string GlobalZTouchTest::subtitle() const
{
    return "Blue Sprite should change go from foreground to background";
}

StopPropagationTest::StopPropagationTest()
{
    static const int TAG_BLUE_SPRITE  = 101;
    static const int TAG_BLUE_SPRITE2 = 102;

    auto touchOneByOneListener = EventListenerTouchOneByOne::create();
    touchOneByOneListener->setSwallowTouches(true);

    touchOneByOneListener->onTouchBegan = [=](Touch* touch, Event* event) {
        // Skip if don't touch top half screen.
        if (!this->isPointInTopHalfAreaOfScreen(touch->getLocation()))
            return false;

        auto target = static_cast<Sprite*>(event->getCurrentTarget());
        CCASSERT(target->getTag() == TAG_BLUE_SPRITE, "Yellow blocks shouldn't response event.");

        if (this->isPointInNode(touch->getLocation(), target))
        {
            target->setOpacity(180);
            return true;
        }

        // Stop propagation, so yellow blocks will not be able to receive event.
        event->stopPropagation();
        return false;
    };

    touchOneByOneListener->onTouchEnded = [=](Touch* touch, Event* event) {
        auto target = static_cast<Sprite*>(event->getCurrentTarget());
        target->setOpacity(255);
    };

    auto touchAllAtOnceListener            = EventListenerTouchAllAtOnce::create();
    touchAllAtOnceListener->onTouchesBegan = [=](const std::vector<Touch*>& touches, Event* event) {
        // Skip if don't touch top half screen.
        if (this->isPointInTopHalfAreaOfScreen(touches[0]->getLocation()))
            return;

        auto target = static_cast<Sprite*>(event->getCurrentTarget());
        CCASSERT(target->getTag() == TAG_BLUE_SPRITE2, "Yellow blocks shouldn't response event.");

        if (this->isPointInNode(touches[0]->getLocation(), target))
        {
            target->setOpacity(180);
        }
        // Stop propagation, so yellow blocks will not be able to receive event.
        event->stopPropagation();
    };

    touchAllAtOnceListener->onTouchesEnded = [=](const std::vector<Touch*>& touches, Event* event) {
        // Skip if don't touch top half screen.
        if (this->isPointInTopHalfAreaOfScreen(touches[0]->getLocation()))
            return;

        auto target = static_cast<Sprite*>(event->getCurrentTarget());
        CCASSERT(target->getTag() == TAG_BLUE_SPRITE2, "Yellow blocks shouldn't response event.");

        if (this->isPointInNode(touches[0]->getLocation(), target))
        {
            target->setOpacity(255);
        }
        // Stop propagation, so yellow blocks will not be able to receive event.
        event->stopPropagation();
    };

    auto keyboardEventListener          = EventListenerKeyboard::create();
    keyboardEventListener->onKeyPressed = [](EventKeyboard::KeyCode /*key*/, Event* event) {
        auto target = static_cast<Sprite*>(event->getCurrentTarget());
        CC_UNUSED_PARAM(target);
        CCASSERT(target->getTag() == TAG_BLUE_SPRITE || target->getTag() == TAG_BLUE_SPRITE2,
                 "Yellow blocks shouldn't response event.");
        // Stop propagation, so yellow blocks will not be able to receive event.
        event->stopPropagation();
    };

    const int SPRITE_COUNT = 8;

    for (int i = 0; i < SPRITE_COUNT; i++)
    {
        Sprite* sprite;
        Sprite* sprite2;

        if (i == 4)
        {
            sprite = Sprite::create("Images/CyanSquare.png");
            sprite->setTag(TAG_BLUE_SPRITE);
            addChild(sprite, 100);

            sprite2 = Sprite::create("Images/CyanSquare.png");
            sprite2->setTag(TAG_BLUE_SPRITE2);
            addChild(sprite2, 100);
        }
        else
        {
            sprite = Sprite::create("Images/YellowSquare.png");
            addChild(sprite, 0);
            sprite2 = Sprite::create("Images/YellowSquare.png");
            addChild(sprite2, 0);
        }

        _eventDispatcher->addEventListenerWithSceneGraphPriority(touchOneByOneListener->clone(), sprite);
        _eventDispatcher->addEventListenerWithSceneGraphPriority(keyboardEventListener->clone(), sprite);

        _eventDispatcher->addEventListenerWithSceneGraphPriority(touchAllAtOnceListener->clone(), sprite2);
        _eventDispatcher->addEventListenerWithSceneGraphPriority(keyboardEventListener->clone(), sprite2);

        Size visibleSize = Director::getInstance()->getVisibleSize();
        sprite->setPosition(VisibleRect::left().x + visibleSize.width / (SPRITE_COUNT - 1) * i,
                            VisibleRect::center().y + sprite2->getContentSize().height / 2 + 10);
        sprite2->setPosition(VisibleRect::left().x + visibleSize.width / (SPRITE_COUNT - 1) * i,
                             VisibleRect::center().y - sprite2->getContentSize().height / 2 - 10);
    }
}

bool StopPropagationTest::isPointInNode(Vec2 pt, Node* node)
{
    Vec2 locationInNode = node->convertToNodeSpace(pt);
    Size s              = node->getContentSize();
    Rect rect           = Rect(0, 0, s.width, s.height);

    if (rect.containsPoint(locationInNode))
    {
        return true;
    }
    return false;
}

bool StopPropagationTest::isPointInTopHalfAreaOfScreen(Vec2 pt)
{
    Size winSize = Director::getInstance()->getWinSize();

    if (pt.y >= winSize.height / 2)
    {
        return true;
    }

    return false;
}

std::string StopPropagationTest::title() const
{
    return "Stop Propagation Test";
}

std::string StopPropagationTest::subtitle() const
{
    return "Shouldn't crash and only blue block could be clicked";
}

// PauseResumeTargetTest
PauseResumeTargetTest::PauseResumeTargetTest()
{
    Vec2 origin = Director::getInstance()->getVisibleOrigin();
    Size size   = Director::getInstance()->getVisibleSize();

    auto sprite1 = TouchableSprite::create();
    sprite1->setTexture("Images/CyanSquare.png");
    sprite1->setPosition(origin + Vec2(size.width / 2, size.height / 2) + Vec2(-80.0f, 40.0f));
    addChild(sprite1, -10);

    auto sprite2 = TouchableSprite::create();
    sprite2->setTexture("Images/MagentaSquare.png");
    sprite2->setPosition(origin + Vec2(size.width / 2, size.height / 2));
    addChild(sprite2, -20);

    auto sprite3 = TouchableSprite::create(100);  // Sprite3 uses fixed priority listener
    sprite3->setTexture("Images/YellowSquare.png");
    sprite3->setPosition(Vec2(0, 0));
    sprite2->addChild(sprite3, -1);

    auto popup = MenuItemFont::create("Popup", [=](Ref* sender) {
        sprite3->getListener()->setEnabled(false);
        _eventDispatcher->pauseEventListenersForTarget(this, true);

        auto colorLayer = LayerColor::create(Color4B(0, 0, 255, 100));
        this->addChild(colorLayer, 99999);

        auto closeItem = MenuItemFont::create("close", [=](Ref* sender) {
            colorLayer->removeFromParent();
            _eventDispatcher->resumeEventListenersForTarget(this, true);
            sprite3->getListener()->setEnabled(true);
        });

        closeItem->setPosition(VisibleRect::center());

        auto closeMenu = Menu::create(closeItem, nullptr);
        closeMenu->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
        closeMenu->setPosition(Vec2::ZERO);

        colorLayer->addChild(closeMenu);
    });

    popup->setAnchorPoint(Vec2::ANCHOR_MIDDLE_RIGHT);
    popup->setPosition(VisibleRect::right());

    auto menu = Menu::create(popup, nullptr);
    menu->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
    menu->setPosition(Vec2::ZERO);

    addChild(menu);
}

PauseResumeTargetTest::~PauseResumeTargetTest() {}

std::string PauseResumeTargetTest::title() const
{
    return "PauseResumeTargetTest";
}

std::string PauseResumeTargetTest::subtitle() const
{
    return "Yellow block uses fixed priority";
}

// PauseResumeTargetTest2
PauseResumeTargetTest2::PauseResumeTargetTest2()
{
    MenuItemFont::getFontSize();
    Vec2 origin = Director::getInstance()->getVisibleOrigin();
    Size size   = Director::getInstance()->getVisibleSize();

    _touchableSprite = TouchableSprite::create();
    _touchableSprite->retain();
    _touchableSprite->setTexture("Images/CyanSquare.png");
    _touchableSprite->setPosition(origin + Vec2(size.width / 2, size.height / 2) + Vec2(-80.0f, 40.0f));
    addChild(_touchableSprite);

    _itemPauseTouch = MenuItemFont::create("pauseTouch", [=](Ref* sender) {
        _itemPauseTouch->setEnabled(false);
        _itemResumeTouch->setEnabled(true);

        _eventDispatcher->pauseEventListenersForTarget(_touchableSprite);
    });

    _itemPauseTouch->setAnchorPoint(Vec2::ANCHOR_MIDDLE_RIGHT);
    _itemPauseTouch->setPosition(VisibleRect::right() + Vec2(-150.0f, 0.0f));

    _itemResumeTouch = MenuItemFont::create("resumeTouch", [=](Ref* sender) {
        _itemPauseTouch->setEnabled(true);
        _itemResumeTouch->setEnabled(false);

        _eventDispatcher->resumeEventListenersForTarget(_touchableSprite);
    });

    _itemResumeTouch->setAnchorPoint(Vec2::ANCHOR_MIDDLE_RIGHT);
    _itemResumeTouch->setPosition(VisibleRect::right() + Vec2(0, 0));

    _itemAddToScene = MenuItemFont::create("addToScene", [=](Ref* sender) {
        _itemAddToScene->setEnabled(false);
        _itemRemoveFromScene->setEnabled(true);

        this->addChild(_touchableSprite);
    });

    _itemAddToScene->setAnchorPoint(Vec2::ANCHOR_MIDDLE_RIGHT);
    _itemAddToScene->setPosition(VisibleRect::right() + Vec2(-150.0f, -50.0f));

    _itemRemoveFromScene = MenuItemFont::create("removeFromScene", [=](Ref* sender) {
        _itemAddToScene->setEnabled(true);
        _itemRemoveFromScene->setEnabled(false);
        _touchableSprite->removeFromParentAndCleanup(false);
    });

    _itemRemoveFromScene->setAnchorPoint(Vec2::ANCHOR_MIDDLE_RIGHT);
    _itemRemoveFromScene->setPosition(VisibleRect::right() + Vec2(0.0f, -50.0f));

    _itemAddToScene->setEnabled(false);
    _itemResumeTouch->setEnabled(false);

    _itemPauseTouch->setFontSizeObj(20);
    _itemResumeTouch->setFontSizeObj(20);
    _itemAddToScene->setFontSizeObj(20);
    _itemRemoveFromScene->setFontSizeObj(20);

    auto menu = Menu::create(_itemPauseTouch, _itemResumeTouch, _itemAddToScene, _itemRemoveFromScene, nullptr);
    menu->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
    menu->setPosition(Vec2::ZERO);

    addChild(menu);
}

PauseResumeTargetTest2::~PauseResumeTargetTest2()
{
    _touchableSprite->release();
}

std::string PauseResumeTargetTest2::title() const
{
    return "PauseResumeTargetTest2";
}

std::string PauseResumeTargetTest2::subtitle() const
{
    return "";
}

// PauseResumeTargetTest3
PauseResumeTargetTest3::PauseResumeTargetTest3()
{
    MenuItemFont::getFontSize();
    Vec2 origin = Director::getInstance()->getVisibleOrigin();
    Size size   = Director::getInstance()->getVisibleSize();

    _touchableSprite = Sprite::create("Images/CyanSquare.png");
    _touchableSprite->setPosition(origin + Vec2(size.width / 2, size.height / 2) + Vec2(-80.0f, 40.0f));
    addChild(_touchableSprite);

    auto item = MenuItemFont::create("addListener", [=](Ref* sender) {
        MenuItemFont* senderItem = static_cast<MenuItemFont*>(sender);
        senderItem->setEnabled(false);

        auto listener = EventListenerTouchOneByOne::create();
        listener->setSwallowTouches(true);

        listener->onTouchBegan = [=](Touch* touch, Event* event) {
            Vec2 locationInNode = _touchableSprite->convertToNodeSpace(touch->getLocation());
            Size s              = _touchableSprite->getContentSize();
            Rect rect           = Rect(0, 0, s.width, s.height);

            if (rect.containsPoint(locationInNode))
            {
                log("TouchableSprite: onTouchBegan ...");
                _touchableSprite->setColor(Color3B::RED);
                return true;
            }
            return false;
        };

        listener->onTouchEnded = [this](Touch* touch, Event* event) {
            log("TouchableSprite: onTouchEnded ...");
            _touchableSprite->setColor(Color3B::WHITE);
        };

        _eventDispatcher->addEventListenerWithSceneGraphPriority(listener, _touchableSprite);
        _eventDispatcher->pauseEventListenersForTarget(_touchableSprite);
    });

    item->setAnchorPoint(Vec2::ANCHOR_MIDDLE_RIGHT);
    item->setPosition(VisibleRect::right());

    auto menu = Menu::create(item, nullptr);
    menu->setAnchorPoint(Vec2::ANCHOR_BOTTOM_LEFT);
    menu->setPosition(Vec2::ZERO);

    addChild(menu);
}

PauseResumeTargetTest3::~PauseResumeTargetTest3() {}

std::string PauseResumeTargetTest3::title() const
{
    return "PauseResumeTargetTest3";
}

std::string PauseResumeTargetTest3::subtitle() const
{
    return "Sprite should not be touchable";
}

// Issue4129
Issue4129::Issue4129() : _bugFixed(false)
{
    _customlistener = _eventDispatcher->addCustomEventListener(EVENT_COME_TO_BACKGROUND, [this](EventCustom* event) {
        auto label = Label::createWithSystemFont("Yeah, this issue was fixed.", "", 20);
        label->setAnchorPoint(Vec2(0.0f, 0.5f));
        label->setPosition(Vec2(VisibleRect::left() + Vec2(0.0f, 30.0f)));
        this->addChild(label);

        // After test, remove it.
        _eventDispatcher->removeEventListener(_customlistener);
        _customlistener = nullptr;

        _bugFixed = true;
    });

    auto removeAllTouchItem = MenuItemFont::create("Remove All Listeners", [this](Ref* sender) {
        auto senderItem = static_cast<MenuItemFont*>(sender);
        senderItem->setString("Only 'Reset' item could be clicked");

        _eventDispatcher->removeAllEventListeners();

        auto nextItem = MenuItemFont::create("Reset", [=](Ref* sender) {
            CCASSERT(_bugFixed, "This issue was not fixed!");
            getTestSuite()->restartCurrTest();
        });

        nextItem->setFontSizeObj(16);
        nextItem->setPosition(VisibleRect::right() + Vec2(-100.0f, -30.0f));

        auto menu2 = Menu::create(nextItem, nullptr);
        menu2->setPosition(Vec2(0, 0));
        menu2->setAnchorPoint(Vec2(0, 0));
        this->addChild(menu2);

        // Simulate to dispatch 'come to background' event
        _eventDispatcher->dispatchCustomEvent(EVENT_COME_TO_BACKGROUND);
    });

    removeAllTouchItem->setFontSizeObj(16);
    removeAllTouchItem->setPosition(VisibleRect::right() + Vec2(-100.0f, 0.0f));

    auto menu = Menu::create(removeAllTouchItem, nullptr);
    menu->setPosition(Vec2(0, 0));
    menu->setAnchorPoint(Vec2(0, 0));
    addChild(menu);
}

Issue4129::~Issue4129()
{
    if (_customlistener)
    {
        _eventDispatcher->removeEventListener(_customlistener);
    }
}

std::string Issue4129::title() const
{
    return "Issue 4129: Remove All Listeners";
}

std::string Issue4129::subtitle() const
{
    return "Should see 'Yeah, this issue was fixed.'";
}

// Issue4160
Issue4160::Issue4160()
{
    Vec2 origin = Director::getInstance()->getVisibleOrigin();
    Size size   = Director::getInstance()->getVisibleSize();

    auto sprite1 = TouchableSprite::create(-30);
    sprite1->setTexture("Images/CyanSquare.png");
    sprite1->setPosition(origin + Vec2(size.width / 2, size.height / 2) + Vec2(-80.0f, 40.0f));
    addChild(sprite1, -10);

    auto sprite2 = TouchableSprite::create(-20);
    sprite2->setTexture("Images/MagentaSquare.png");
    sprite2->removeListenerOnTouchEnded(true);
    sprite2->setPosition(origin + Vec2(size.width / 2, size.height / 2));
    addChild(sprite2, -20);

    auto sprite3 = TouchableSprite::create(-10);
    sprite3->setTexture("Images/YellowSquare.png");
    sprite3->setPosition(Vec2(0, 0));
    sprite2->addChild(sprite3, -1);
}

Issue4160::~Issue4160() {}

std::string Issue4160::title() const
{
    return "Issue 4160: Out of range exception";
}

std::string Issue4160::subtitle() const
{
    return "Touch the red block twice \n should not crash and the red one couldn't be touched";
}

// DanglingNodePointersTest
class DanglingNodePointersTestSprite : public Sprite
{
public:
    typedef std::function<void(DanglingNodePointersTestSprite* sprite)> TappedCallback;

    static DanglingNodePointersTestSprite* create(const TappedCallback& tappedCallback)
    {
        auto ret = new DanglingNodePointersTestSprite(tappedCallback);

        if (ret->init())
        {
            ret->autorelease();
            return ret;
        }

        CC_SAFE_DELETE(ret);
        return nullptr;
    }

protected:
    DanglingNodePointersTestSprite(const TappedCallback& tappedCallback)
        : _eventListener(nullptr), _tappedCallback(tappedCallback)
    {}

public:
    void onEnter() override
    {
        Sprite::onEnter();

        _eventListener = EventListenerTouchOneByOne::create();
        _eventListener->setSwallowTouches(false);

        _eventListener->onTouchBegan = [this](Touch* touch, Event* event) -> bool {
            _tappedCallback(this);
            return false;  // Don't claim the touch so it can propagate
        };

        _eventListener->onTouchEnded = [](Touch* touch, Event* event) {
            // Do nothing
        };

        _eventDispatcher->addEventListenerWithSceneGraphPriority(_eventListener, this);
    }

    void onExit() override
    {
        _eventDispatcher->removeEventListenersForTarget(this);
        _eventListener = nullptr;
        Sprite::onExit();
    }

private:
    EventListenerTouchOneByOne* _eventListener;
    TappedCallback _tappedCallback;
};

DanglingNodePointersTest::DanglingNodePointersTest()
{
#if CC_NODE_DEBUG_VERIFY_EVENT_LISTENERS == 1 && COCOS2D_DEBUG > 0
    Vec2 origin = Director::getInstance()->getVisibleOrigin();
    Size size   = Director::getInstance()->getVisibleSize();

    auto callback2 = [](DanglingNodePointersTestSprite* sprite2) {
        CCASSERT(false, "This should never be called because the sprite gets removed from it's parent and destroyed!");
        exit(1);
    };

    auto callback1 = [callback2, origin, size](DanglingNodePointersTestSprite* sprite1) {
        DanglingNodePointersTestSprite* sprite2 =
            dynamic_cast<DanglingNodePointersTestSprite*>(sprite1->getChildren().at(0));
        CCASSERT(sprite2, "The first child of sprite 1 should be sprite 2!");
        CCASSERT(
            sprite2->getReferenceCount() == 1,
            "There should only be 1 reference to sprite 1, from it's parent node. Hence removing it will destroy it!");
        sprite1->removeAllChildren();  // This call should cause sprite 2 to be destroyed

        // Recreate sprite 1 again
        sprite2 = DanglingNodePointersTestSprite::create(callback2);
        sprite2->setTexture("Images/MagentaSquare.png");
        sprite2->setPosition(origin + Vec2(size.width / 2, size.height / 2));
        sprite1->addChild(sprite2, -20);
    };

    auto sprite1 = DanglingNodePointersTestSprite::create(callback1);  // Sprite 1 will receive touch before sprite 2
    sprite1->setTexture("Images/CyanSquare.png");
    sprite1->setPosition(origin + Vec2(size.width / 2, size.height / 2));
    addChild(sprite1, -10);

    auto sprite2 = DanglingNodePointersTestSprite::create(
        callback2);  // Sprite 2 will be removed when sprite 1 is touched, should never receive an event.
    sprite2->setTexture("Images/MagentaSquare.png");
    sprite2->setPosition(origin + Vec2(size.width / 2, size.height / 2));
    sprite1->addChild(sprite2, -20);

#endif
}

DanglingNodePointersTest::~DanglingNodePointersTest() {}

std::string DanglingNodePointersTest::title() const
{
    return "DanglingNodePointersTest";
}

std::string DanglingNodePointersTest::subtitle() const
{
#if CC_NODE_DEBUG_VERIFY_EVENT_LISTENERS == 1 && COCOS2D_DEBUG > 0
    return "Tap the square - should not crash!";
#else
    return "For test to work, must be compiled with:\n"
           "CC_NODE_DEBUG_VERIFY_EVENT_LISTENERS == 1\n&& COCOS2D_DEBUG > 0";
#endif
}

RegisterAndUnregisterWhileEventHanldingTest::RegisterAndUnregisterWhileEventHanldingTest()
{
    Vec2 origin = Director::getInstance()->getVisibleOrigin();
    Size size   = Director::getInstance()->getVisibleSize();

    auto callback1 = [=](DanglingNodePointersTestSprite* sprite) {
        auto callback2 = [](DanglingNodePointersTestSprite* sprite) {
            CCASSERT(false, "This should never get called!");
        };

        {
            AutoreleasePool pool;

            auto sprite2 = DanglingNodePointersTestSprite::create(callback2);
            sprite2->setTexture("Images/CyanSquare.png");
            sprite2->setPosition(origin + Vec2(size.width / 2, size.height / 2));

            addChild(sprite2, 0);
            removeChild(sprite2);
        }
    };

    auto sprite1 = DanglingNodePointersTestSprite::create(callback1);
    sprite1->setTexture("Images/CyanSquare.png");
    sprite1->setPosition(origin + Vec2(size.width / 2, size.height / 2));
    addChild(sprite1, -10);
}

std::string RegisterAndUnregisterWhileEventHanldingTest::title() const
{
    return "RegisterAndUnregisterWhileEventHanldingTest";
}

std::string RegisterAndUnregisterWhileEventHanldingTest::subtitle() const
{
    return "Tap the square multiple times - should not crash!";
}

//
WindowEventsTest::WindowEventsTest()
{
#if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32) || (CC_TARGET_PLATFORM == CC_PLATFORM_LINUX) || \
    (CC_TARGET_PLATFORM == CC_PLATFORM_MAC)
    auto dispatcher = Director::getInstance()->getEventDispatcher();
    dispatcher->addCustomEventListener(GLViewImpl::EVENT_WINDOW_RESIZED, [](EventCustom* event) {
        // TODO: need to create resizeable window
        log("<<< WINDOW RESIZED! >>> ");
    });
    dispatcher->addCustomEventListener(GLViewImpl::EVENT_WINDOW_FOCUSED,
                                       [](EventCustom* event) { log("<<< WINDOW FOCUSED! >>> "); });
    dispatcher->addCustomEventListener(GLViewImpl::EVENT_WINDOW_UNFOCUSED,
                                       [](EventCustom* event) { log("<<< WINDOW BLURRED! >>> "); });
#endif
}

std::string WindowEventsTest::title() const
{
    return "WindowEventsTest";
}

std::string WindowEventsTest::subtitle() const
{
#if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32) || (CC_TARGET_PLATFORM == CC_PLATFORM_LINUX) || \
    (CC_TARGET_PLATFORM == CC_PLATFORM_MAC)
    return "Resize and Switch to another window and back. Read Logs.";
#else
    return "Unsupported platform.";
#endif
}

// https://github.com/cocos2d/cocos2d-x/issues/8194
Issue8194::Issue8194()
{
    auto origin            = Director::getInstance()->getVisibleOrigin();
    auto size              = Director::getInstance()->getVisibleSize();
    static bool nodesAdded = false;
#define tagA 100
#define tagB 101
    // dispatch custom event in another custom event, make the custom event "Issue8194" take effect immediately
    _listener =
        getEventDispatcher()->addCustomEventListener(Director::EVENT_AFTER_UPDATE, [this](cocos2d::EventCustom* event) {
            if (nodesAdded)
            {
                // CCLOG("Fire Issue8194 Event");
                getEventDispatcher()->dispatchCustomEvent("Issue8194");

                // clear test nodes and listeners
                getEventDispatcher()->removeCustomEventListeners("Issue8194");
                removeChildByTag(tagA);
                removeChildByTag(tagB);
                nodesAdded = false;
            }
        });

    // When click this menuitem, it will add two node A and B, then send a custom event.
    // Because Node B's localZOrder < A's, the custom event should process by node B.
    auto menuItem = MenuItemFont::create("Dispatch Custom Event", [this](Ref* sender) {
        // add nodeA to scene
        auto nodeA = Node::create();
        addChild(nodeA, 1, tagA);

        cocos2d::EventListenerCustom* listenerA =
            cocos2d::EventListenerCustom::create("Issue8194", [&](cocos2d::EventCustom* event) {
                _subtitleLabel->setString("Bug has been fixed.");
                event->stopPropagation();
            });
        getEventDispatcher()->addEventListenerWithSceneGraphPriority(listenerA, nodeA);

        // add nodeB to scene
        auto nodeB = Node::create();
        addChild(nodeB, -1, tagB);

        cocos2d::EventListenerCustom* listenerB =
            cocos2d::EventListenerCustom::create("Issue8194", [&](cocos2d::EventCustom* event) {
                _subtitleLabel->setString("Bug exist yet.");
                event->stopPropagation();
            });
        getEventDispatcher()->addEventListenerWithSceneGraphPriority(listenerB, nodeB);

        nodesAdded = true;
    });

    menuItem->setPosition(origin.x + size.width / 2, origin.y + size.height / 2);
    auto menu = Menu::create(menuItem, nullptr);
    menu->setPosition(Vec2::ZERO);
    addChild(menu);
}

Issue8194::~Issue8194()
{
    getEventDispatcher()->removeEventListener(_listener);
}

std::string Issue8194::title() const
{
    return "Issue 8194";
}

std::string Issue8194::subtitle() const
{
    return "After click button, should show 'Bug has been fixed.'";
}

Issue9898::Issue9898()
{
    auto origin = Director::getInstance()->getVisibleOrigin();
    auto size   = Director::getInstance()->getVisibleSize();

    auto nodeA = Node::create();
    addChild(nodeA);

    _listener = cocos2d::EventListenerCustom::create("Issue9898", [&](cocos2d::EventCustom* event) {
        _eventDispatcher->removeEventListener(_listener);
        _eventDispatcher->dispatchCustomEvent("Issue9898");
    });
    _eventDispatcher->addEventListenerWithSceneGraphPriority(_listener, nodeA);

    auto menuItem = MenuItemFont::create("Dispatch Custom Event",
                                         [&](Ref* sender) { _eventDispatcher->dispatchCustomEvent("Issue9898"); });
    menuItem->setPosition(origin.x + size.width / 2, origin.y + size.height / 2);
    auto menu = Menu::create(menuItem, nullptr);
    menu->setPosition(Vec2::ZERO);
    addChild(menu);
}

std::string Issue9898::title() const
{
    return "Issue 9898";
}

std::string Issue9898::subtitle() const
{
    return "Should not crash if dispatch event after remove\n event listener in callback";
}