axmol/tests/cpp-tests/Classes/UITest/CocoStudioGUITest/UIRichTextTest/UIRichTextTest.cpp

/****************************************************************************
Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.

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#include "UIRichTextTest.h"
#include "cocostudio/CCArmatureDataManager.h"
#include "cocostudio/CCArmature.h"

USING_NS_CC;
using namespace cocos2d::ui;

UIRichTextTests::UIRichTextTests()
{
    ADD_TEST_CASE(UIRichTextTest);
    ADD_TEST_CASE(UIRichTextXMLBasic);
    ADD_TEST_CASE(UIRichTextXMLSmallBig);
    ADD_TEST_CASE(UIRichTextXMLColor);
    ADD_TEST_CASE(UIRichTextXMLSUIB);
    ADD_TEST_CASE(UIRichTextXMLSUIB2);
    ADD_TEST_CASE(UIRichTextXMLSUIB3);
    ADD_TEST_CASE(UIRichTextXMLImg);
    ADD_TEST_CASE(UIRichTextXMLUrl);
    ADD_TEST_CASE(UIRichTextXMLUrlImg);
    ADD_TEST_CASE(UIRichTextXMLFace);
    ADD_TEST_CASE(UIRichTextXMLBR);
    ADD_TEST_CASE(UIRichTextXMLInvalid);
    ADD_TEST_CASE(UIRichTextXMLOutline);
    ADD_TEST_CASE(UIRichTextXMLShadow);
    ADD_TEST_CASE(UIRichTextXMLGlow);
    ADD_TEST_CASE(UIRichTextXMLExtend);
    ADD_TEST_CASE(UIRichTextXMLSpace);
}

//
// UIRichTextTest
//
bool UIRichTextTest::init()
{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();

        auto config = Configuration::getInstance();
        config->loadConfigFile("configs/config-test-ok.plist");

        std::string str1 = config->getValue("Chinese").asString();
        std::string str2 = config->getValue("Japanese").asString();
        CCLOG("str1:%s ascii length = %d, utf8 length = %d, substr = %s", str1.c_str(),
              static_cast<int32_t>(str1.length()), StringUtils::getCharacterCountInUTF8String(str1),
              Helper::getSubStringOfUTF8String(str1, 0, 5).c_str());
        CCLOG("str2:%s ascii length = %d, utf8 length = %d, substr = %s", str2.c_str(),
              static_cast<int32_t>(str2.length()), StringUtils::getCharacterCountInUTF8String(str2),
              Helper::getSubStringOfUTF8String(str2, 0, 2).c_str());

        // Add the alert
        Text* alert = Text::create("RichText", "fonts/Marker Felt.ttf", 30);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(
            Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 3.125));
        _widget->addChild(alert);

        Button* button = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button->setTouchEnabled(true);
        button->setTitleText("switch");
        button->setPosition(
            Vec2(widgetSize.width * 1 / 3, widgetSize.height / 2.0f + button->getContentSize().height * 2.5));
        button->addTouchEventListener(CC_CALLBACK_2(UIRichTextTest::touchEvent, this));
        button->setLocalZOrder(10);
        _widget->addChild(button);

        Button* button2 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button2->setTouchEnabled(true);
        button2->setTitleText("wrap mode");
        button2->setPosition(
            Vec2(widgetSize.width / 2, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button2->addTouchEventListener(CC_CALLBACK_2(UIRichTextTest::switchWrapMode, this));
        button2->setLocalZOrder(10);
        _widget->addChild(button2);

        Button* button3 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button3->setTouchEnabled(true);
        button3->setTitleText("alignment");
        button3->setPosition(
            Vec2(widgetSize.width * 2 / 3, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button3->addTouchEventListener(CC_CALLBACK_2(UIRichTextTest::switchAlignment, this));
        button3->setLocalZOrder(10);
        _widget->addChild(button3);

        // RichText
        _richText = RichText::create();
        _richText->ignoreContentAdaptWithSize(false);
        _richText->setContentSize(Size(100, 100));

        RichElementText* re1 = RichElementText::create(1, Color3B::WHITE, 255, str1, "SimSun", 10);
        RichElementText* re2 =
            RichElementText::create(2, Color3B::YELLOW, 255, "And this is yellow. ", "Helvetica", 10);
        RichElementText* re3 = RichElementText::create(3, Color3B::GRAY, 255, str2, "Yu Mincho", 10);
        RichElementText* re4 = RichElementText::create(4, Color3B::GREEN, 255, "And green with TTF support. ",
                                                       "fonts/Marker Felt.ttf", 10);
        RichElementText* re5 = RichElementText::create(5, Color3B::RED, 255, "Last one is red ", "Helvetica", 10);

        RichElementImage* reimg = RichElementImage::create(6, Color3B::WHITE, 255, "cocosui/sliderballnormal.png");

        //        TODO
        //        cocostudio::ArmatureDataManager::getInstance()->addArmatureFileInfo("cocosui/100/100.ExportJson");
        //        cocostudio::Armature *pAr = cocostudio::Armature::create("100"); //
        //        pAr->getAnimation()->play("Animation1");

        //        RichElementCustomNode* recustom = RichElementCustomNode::create(1, Color3B::WHITE, 255, pAr);
        RichElementText* re6 = RichElementText::create(7, Color3B::ORANGE, 255, "Have fun!! ", "Helvetica", 10);
        _richText->pushBackElement(re1);
        _richText->insertElement(re2, 1);
        _richText->pushBackElement(re3);
        _richText->pushBackElement(re4);
        _richText->pushBackElement(re5);
        _richText->insertElement(reimg, 2);
        //        _richText->pushBackElement(recustom);
        _richText->pushBackElement(re6);

        _richText->setPosition(Vec2(widgetSize.width / 2, widgetSize.height / 2));
        _richText->setLocalZOrder(10);

        _widget->addChild(_richText);

        // test remove all children, this call won't effect the test
        _richText->removeAllChildren();

        return true;
    }
    return false;
}

void UIRichTextTest::touchEvent(Ref* pSender, Widget::TouchEventType type)
{
    switch (type)
    {
    case Widget::TouchEventType::ENDED:
    {
        if (_richText->isIgnoreContentAdaptWithSize())
        {
            _richText->ignoreContentAdaptWithSize(false);
            _richText->setContentSize(Size(100, 100));
        }
        else
        {
            _richText->ignoreContentAdaptWithSize(true);
        }
    }
    break;

    default:
        break;
    }
}

void UIRichTextTest::switchWrapMode(Ref* pSender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto wrapMode = _richText->getWrapMode();
        wrapMode      = (wrapMode == RichText::WRAP_PER_WORD) ? RichText::WRAP_PER_CHAR : RichText::WRAP_PER_WORD;
        _richText->setWrapMode(wrapMode);
    }
}

void UIRichTextTest::switchAlignment(Ref* sender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto alignment = _richText->getHorizontalAlignment();
        alignment      = static_cast<RichText::HorizontalAlignment>(
            (static_cast<std::underlying_type<RichText::HorizontalAlignment>::type>(alignment) + 1) % 3);
        _richText->setHorizontalAlignment(alignment);
    }
}

//
// UIRichTextXMLBasic
//
bool UIRichTextXMLBasic::init()
{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();

        // Add the alert
        Text* alert = Text::create("RichText", "fonts/Marker Felt.ttf", 30);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(
            Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 3.125));
        _widget->addChild(alert);

        Button* button = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button->setTouchEnabled(true);
        button->setTitleText("switch");
        button->setPosition(
            Vec2(widgetSize.width * 1 / 3, widgetSize.height / 2.0f + button->getContentSize().height * 2.5));
        button->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLBasic::touchEvent, this));
        button->setLocalZOrder(10);
        _widget->addChild(button);

        Button* button2 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button2->setTouchEnabled(true);
        button2->setTitleText("wrap mode");
        button2->setPosition(
            Vec2(widgetSize.width / 2, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button2->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLBasic::switchWrapMode, this));
        button2->setLocalZOrder(10);
        _widget->addChild(button2);

        Button* button3 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button3->setTouchEnabled(true);
        button3->setTitleText("alignment");
        button3->setPosition(
            Vec2(widgetSize.width * 2 / 3, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button3->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLBasic::switchAlignment, this));
        button3->setLocalZOrder(10);
        _widget->addChild(button3);

        // RichText
        _richText = RichText::createWithXML(
            "This is just a simple text. no xml tags here. testing the basics. testing word-wrapping. testing, "
            "testing, testing");
        _richText->ignoreContentAdaptWithSize(false);
        _richText->setContentSize(Size(100, 100));

        _richText->setPosition(Vec2(widgetSize.width / 2, widgetSize.height / 2));
        _richText->setLocalZOrder(10);

        _widget->addChild(_richText);

        // test remove all children, this call won't effect the test
        _richText->removeAllChildren();

        return true;
    }
    return false;
}

void UIRichTextXMLBasic::touchEvent(Ref* pSender, Widget::TouchEventType type)
{
    switch (type)
    {
    case Widget::TouchEventType::ENDED:
    {
        if (_richText->isIgnoreContentAdaptWithSize())
        {
            _richText->ignoreContentAdaptWithSize(false);
            _richText->setContentSize(Size(100, 100));
        }
        else
        {
            _richText->ignoreContentAdaptWithSize(true);
        }
    }
    break;

    default:
        break;
    }
}

void UIRichTextXMLBasic::switchWrapMode(Ref* pSender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto wrapMode = _richText->getWrapMode();
        wrapMode      = (wrapMode == RichText::WRAP_PER_WORD) ? RichText::WRAP_PER_CHAR : RichText::WRAP_PER_WORD;
        _richText->setWrapMode(wrapMode);
    }
}

void UIRichTextXMLBasic::switchAlignment(Ref* sender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto alignment = _richText->getHorizontalAlignment();
        alignment      = static_cast<RichText::HorizontalAlignment>(
            (static_cast<std::underlying_type<RichText::HorizontalAlignment>::type>(alignment) + 1) % 3);
        _richText->setHorizontalAlignment(alignment);
    }
}

//
// UIRichTextXMLSmallBig
//
bool UIRichTextXMLSmallBig::init()
{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();

        // Add the alert
        Text* alert = Text::create("RichText", "fonts/Marker Felt.ttf", 30);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(
            Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 3.125));
        _widget->addChild(alert);

        Button* button = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button->setTouchEnabled(true);
        button->setTitleText("switch");
        button->setPosition(
            Vec2(widgetSize.width * 1 / 3, widgetSize.height / 2.0f + button->getContentSize().height * 2.5));
        button->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLSmallBig::touchEvent, this));
        button->setLocalZOrder(10);
        _widget->addChild(button);

        Button* button2 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button2->setTouchEnabled(true);
        button2->setTitleText("wrap mode");
        button2->setPosition(
            Vec2(widgetSize.width / 2, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button2->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLSmallBig::switchWrapMode, this));
        button2->setLocalZOrder(10);
        _widget->addChild(button2);

        Button* button3 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button3->setTouchEnabled(true);
        button3->setTitleText("alignment");
        button3->setPosition(
            Vec2(widgetSize.width * 2 / 3, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button3->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLSmallBig::switchAlignment, this));
        button3->setLocalZOrder(10);
        _widget->addChild(button3);

        // RichText
        _richText = RichText::createWithXML(
            "Regular size.<small>smaller size.</small><big>bigger.<small>normal.</small>bigger</big>.normal.");
        _richText->ignoreContentAdaptWithSize(false);
        _richText->setContentSize(Size(100, 100));

        _richText->setPosition(Vec2(widgetSize.width / 2, widgetSize.height / 2));
        _richText->setLocalZOrder(10);

        _widget->addChild(_richText);

        // test remove all children, this call won't effect the test
        _richText->removeAllChildren();

        return true;
    }
    return false;
}

void UIRichTextXMLSmallBig::touchEvent(Ref* pSender, Widget::TouchEventType type)
{
    switch (type)
    {
    case Widget::TouchEventType::ENDED:
    {
        if (_richText->isIgnoreContentAdaptWithSize())
        {
            _richText->ignoreContentAdaptWithSize(false);
            _richText->setContentSize(Size(100, 100));
        }
        else
        {
            _richText->ignoreContentAdaptWithSize(true);
        }
    }
    break;

    default:
        break;
    }
}

void UIRichTextXMLSmallBig::switchWrapMode(Ref* pSender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto wrapMode = _richText->getWrapMode();
        wrapMode      = (wrapMode == RichText::WRAP_PER_WORD) ? RichText::WRAP_PER_CHAR : RichText::WRAP_PER_WORD;
        _richText->setWrapMode(wrapMode);
    }
}

void UIRichTextXMLSmallBig::switchAlignment(Ref* sender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto alignment = _richText->getHorizontalAlignment();
        alignment      = static_cast<RichText::HorizontalAlignment>(
            (static_cast<std::underlying_type<RichText::HorizontalAlignment>::type>(alignment) + 1) % 3);
        _richText->setHorizontalAlignment(alignment);
    }
}

//
// UIRichTextXMLColor
//
bool UIRichTextXMLColor::init()
{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();

        // Add the alert
        Text* alert = Text::create("RichText", "fonts/Marker Felt.ttf", 30);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(
            Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 3.125));
        _widget->addChild(alert);

        Button* button = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button->setTouchEnabled(true);
        button->setTitleText("switch");
        button->setPosition(
            Vec2(widgetSize.width * 1 / 3, widgetSize.height / 2.0f + button->getContentSize().height * 2.5));
        button->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLColor::touchEvent, this));
        button->setLocalZOrder(10);
        _widget->addChild(button);

        Button* button2 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button2->setTouchEnabled(true);
        button2->setTitleText("wrap mode");
        button2->setPosition(
            Vec2(widgetSize.width / 2, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button2->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLColor::switchWrapMode, this));
        button2->setLocalZOrder(10);
        _widget->addChild(button2);

        Button* button3 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button3->setTouchEnabled(true);
        button3->setTitleText("alignment");
        button3->setPosition(
            Vec2(widgetSize.width * 2 / 3, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button3->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLColor::switchAlignment, this));
        button3->setLocalZOrder(10);
        _widget->addChild(button3);

        // RichText
        _richText = RichText::createWithXML(
            "Default color.<font color='#ff0000'>red.<font color='#00ff00'>green</font>red again.</font>default again");
        _richText->ignoreContentAdaptWithSize(false);
        _richText->setContentSize(Size(100, 100));

        _richText->setPosition(Vec2(widgetSize.width / 2, widgetSize.height / 2));
        _richText->setLocalZOrder(10);

        _widget->addChild(_richText);

        // test remove all children, this call won't effect the test
        _richText->removeAllChildren();

        return true;
    }
    return false;
}

void UIRichTextXMLColor::touchEvent(Ref* pSender, Widget::TouchEventType type)
{
    switch (type)
    {
    case Widget::TouchEventType::ENDED:
    {
        if (_richText->isIgnoreContentAdaptWithSize())
        {
            _richText->ignoreContentAdaptWithSize(false);
            _richText->setContentSize(Size(100, 100));
        }
        else
        {
            _richText->ignoreContentAdaptWithSize(true);
        }
    }
    break;

    default:
        break;
    }
}

void UIRichTextXMLColor::switchWrapMode(Ref* pSender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto wrapMode = _richText->getWrapMode();
        wrapMode      = (wrapMode == RichText::WRAP_PER_WORD) ? RichText::WRAP_PER_CHAR : RichText::WRAP_PER_WORD;
        _richText->setWrapMode(wrapMode);
    }
}

void UIRichTextXMLColor::switchAlignment(Ref* sender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto alignment = _richText->getHorizontalAlignment();
        alignment      = static_cast<RichText::HorizontalAlignment>(
            (static_cast<std::underlying_type<RichText::HorizontalAlignment>::type>(alignment) + 1) % 3);
        _richText->setHorizontalAlignment(alignment);
    }
}

//
// UIRichTextXMLSUIB
//
bool UIRichTextXMLSUIB::init()
{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();

        // Add the alert
        Text* alert = Text::create("RichText", "fonts/Marker Felt.ttf", 30);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(
            Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 3.125));
        _widget->addChild(alert);

        Button* button = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button->setTouchEnabled(true);
        button->setTitleText("switch");
        button->setPosition(
            Vec2(widgetSize.width * 1 / 3, widgetSize.height / 2.0f + button->getContentSize().height * 2.5));
        button->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLSUIB::touchEvent, this));
        button->setLocalZOrder(10);
        _widget->addChild(button);

        Button* button2 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button2->setTouchEnabled(true);
        button2->setTitleText("wrap mode");
        button2->setPosition(
            Vec2(widgetSize.width / 2, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button2->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLSUIB::switchWrapMode, this));
        button2->setLocalZOrder(10);
        _widget->addChild(button2);

        Button* button3 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button3->setTouchEnabled(true);
        button3->setTitleText("alignment");
        button3->setPosition(
            Vec2(widgetSize.width * 2 / 3, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button3->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLSUIB::switchAlignment, this));
        button3->setLocalZOrder(10);
        _widget->addChild(button3);

        // RichText
        _richText =
            RichText::createWithXML("system font: <u>underline</u><i>italics</i><b>bold</b><del>strike-through</del>");
        _richText->ignoreContentAdaptWithSize(false);
        _richText->setContentSize(Size(100, 100));

        _richText->setPosition(Vec2(widgetSize.width / 2, widgetSize.height / 2));
        _richText->setLocalZOrder(10);

        _widget->addChild(_richText);

        // test remove all children, this call won't effect the test
        _richText->removeAllChildren();

        return true;
    }
    return false;
}

void UIRichTextXMLSUIB::touchEvent(Ref* pSender, Widget::TouchEventType type)
{
    switch (type)
    {
    case Widget::TouchEventType::ENDED:
    {
        if (_richText->isIgnoreContentAdaptWithSize())
        {
            _richText->ignoreContentAdaptWithSize(false);
            _richText->setContentSize(Size(100, 100));
        }
        else
        {
            _richText->ignoreContentAdaptWithSize(true);
        }
    }
    break;

    default:
        break;
    }
}

void UIRichTextXMLSUIB::switchWrapMode(Ref* pSender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto wrapMode = _richText->getWrapMode();
        wrapMode      = (wrapMode == RichText::WRAP_PER_WORD) ? RichText::WRAP_PER_CHAR : RichText::WRAP_PER_WORD;
        _richText->setWrapMode(wrapMode);
    }
}

void UIRichTextXMLSUIB::switchAlignment(Ref* sender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto alignment = _richText->getHorizontalAlignment();
        alignment      = static_cast<RichText::HorizontalAlignment>(
            (static_cast<std::underlying_type<RichText::HorizontalAlignment>::type>(alignment) + 1) % 3);
        _richText->setHorizontalAlignment(alignment);
    }
}

//
// UIRichTextXMLSUIB2
//
bool UIRichTextXMLSUIB2::init()
{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();

        // Add the alert
        Text* alert = Text::create("RichText", "fonts/Marker Felt.ttf", 30);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(
            Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 3.125));
        _widget->addChild(alert);

        Button* button = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button->setTouchEnabled(true);
        button->setTitleText("switch");
        button->setPosition(
            Vec2(widgetSize.width * 1 / 3, widgetSize.height / 2.0f + button->getContentSize().height * 2.5));
        button->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLSUIB2::touchEvent, this));
        button->setLocalZOrder(10);
        _widget->addChild(button);

        Button* button2 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button2->setTouchEnabled(true);
        button2->setTitleText("wrap mode");
        button2->setPosition(
            Vec2(widgetSize.width / 2, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button2->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLSUIB2::switchWrapMode, this));
        button2->setLocalZOrder(10);
        _widget->addChild(button2);

        Button* button3 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button3->setTouchEnabled(true);
        button3->setTitleText("alignment");
        button3->setPosition(
            Vec2(widgetSize.width * 2 / 3, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button3->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLSUIB2::switchAlignment, this));
        button3->setLocalZOrder(10);
        _widget->addChild(button3);

        // RichText
        _richText = RichText::createWithXML(
            "<font face='fonts/Marker Felt.ttf' size='24'>ttf font: "
            "<u>underline</u><i>italics</i><b>bold</b><del>strike-through</del></font>");
        _richText->ignoreContentAdaptWithSize(false);
        _richText->setContentSize(Size(100, 100));

        _richText->setPosition(Vec2(widgetSize.width / 2, widgetSize.height / 2));
        _richText->setLocalZOrder(10);

        _widget->addChild(_richText);

        // test remove all children, this call won't effect the test
        _richText->removeAllChildren();

        return true;
    }
    return false;
}

void UIRichTextXMLSUIB2::touchEvent(Ref* pSender, Widget::TouchEventType type)
{
    switch (type)
    {
    case Widget::TouchEventType::ENDED:
    {
        if (_richText->isIgnoreContentAdaptWithSize())
        {
            _richText->ignoreContentAdaptWithSize(false);
            _richText->setContentSize(Size(100, 100));
        }
        else
        {
            _richText->ignoreContentAdaptWithSize(true);
        }
    }
    break;

    default:
        break;
    }
}

void UIRichTextXMLSUIB2::switchWrapMode(Ref* pSender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto wrapMode = _richText->getWrapMode();
        wrapMode      = (wrapMode == RichText::WRAP_PER_WORD) ? RichText::WRAP_PER_CHAR : RichText::WRAP_PER_WORD;
        _richText->setWrapMode(wrapMode);
    }
}

void UIRichTextXMLSUIB2::switchAlignment(Ref* sender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto alignment = _richText->getHorizontalAlignment();
        alignment      = static_cast<RichText::HorizontalAlignment>(
            (static_cast<std::underlying_type<RichText::HorizontalAlignment>::type>(alignment) + 1) % 3);
        _richText->setHorizontalAlignment(alignment);
    }
}

//
// UIRichTextXMLSUIB3
//
bool UIRichTextXMLSUIB3::init()
{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();

        // Add the alert
        Text* alert = Text::create("RichText", "fonts/Marker Felt.ttf", 30);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(
            Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 3.125));
        _widget->addChild(alert);

        Button* button = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button->setTouchEnabled(true);
        button->setTitleText("switch");
        button->setPosition(
            Vec2(widgetSize.width * 1 / 3, widgetSize.height / 2.0f + button->getContentSize().height * 2.5));
        button->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLSUIB3::touchEvent, this));
        button->setLocalZOrder(10);
        _widget->addChild(button);

        Button* button2 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button2->setTouchEnabled(true);
        button2->setTitleText("wrap mode");
        button2->setPosition(
            Vec2(widgetSize.width / 2, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button2->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLSUIB3::switchWrapMode, this));
        button2->setLocalZOrder(10);
        _widget->addChild(button2);

        Button* button3 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button3->setTouchEnabled(true);
        button3->setTitleText("alignment");
        button3->setPosition(
            Vec2(widgetSize.width * 2 / 3, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button3->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLSUIB3::switchAlignment, this));
        button3->setLocalZOrder(10);
        _widget->addChild(button3);

        // RichText
        _richText = RichText::createWithXML(
            "<font face='fonts/Marker Felt.ttf' size='20'>ttf font: <i><u>italics and underline</u></i><del><b>bold "
            "and strike-through</b></del></font>");
        _richText->ignoreContentAdaptWithSize(false);
        _richText->setContentSize(Size(100, 100));

        _richText->setPosition(Vec2(widgetSize.width / 2, widgetSize.height / 2));
        _richText->setLocalZOrder(10);

        _widget->addChild(_richText);

        // test remove all children, this call won't effect the test
        _richText->removeAllChildren();

        return true;
    }
    return false;
}

void UIRichTextXMLSUIB3::touchEvent(Ref* pSender, Widget::TouchEventType type)
{
    switch (type)
    {
    case Widget::TouchEventType::ENDED:
    {
        if (_richText->isIgnoreContentAdaptWithSize())
        {
            _richText->ignoreContentAdaptWithSize(false);
            _richText->setContentSize(Size(100, 100));
        }
        else
        {
            _richText->ignoreContentAdaptWithSize(true);
        }
    }
    break;

    default:
        break;
    }
}

void UIRichTextXMLSUIB3::switchWrapMode(Ref* pSender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto wrapMode = _richText->getWrapMode();
        wrapMode      = (wrapMode == RichText::WRAP_PER_WORD) ? RichText::WRAP_PER_CHAR : RichText::WRAP_PER_WORD;
        _richText->setWrapMode(wrapMode);
    }
}

void UIRichTextXMLSUIB3::switchAlignment(Ref* sender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto alignment = _richText->getHorizontalAlignment();
        alignment      = static_cast<RichText::HorizontalAlignment>(
            (static_cast<std::underlying_type<RichText::HorizontalAlignment>::type>(alignment) + 1) % 3);
        _richText->setHorizontalAlignment(alignment);
    }
}

//
// UIRichTextXMLImg
//
bool UIRichTextXMLImg::init()
{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();

        // Add the alert
        Text* alert = Text::create("RichText", "fonts/Marker Felt.ttf", 30);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(
            Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 3.125));
        _widget->addChild(alert);

        Button* button = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button->setTouchEnabled(true);
        button->setTitleText("switch");
        button->setPosition(
            Vec2(widgetSize.width * 1 / 3, widgetSize.height / 2.0f + button->getContentSize().height * 2.5));
        button->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLImg::touchEvent, this));
        button->setLocalZOrder(10);
        _widget->addChild(button);

        Button* button2 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button2->setTouchEnabled(true);
        button2->setTitleText("wrap mode");
        button2->setPosition(
            Vec2(widgetSize.width / 2, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button2->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLImg::switchWrapMode, this));
        button2->setLocalZOrder(10);
        _widget->addChild(button2);

        Button* button3 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button3->setTouchEnabled(true);
        button3->setTitleText("alignment");
        button3->setPosition(
            Vec2(widgetSize.width * 2 / 3, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button3->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLImg::switchAlignment, this));
        button3->setLocalZOrder(10);
        _widget->addChild(button3);

        // RichText
        _richText = RichText::createWithXML(
            "you should see an image here: <img src='cocosui/sliderballnormal.png'/> and this is text again. and this "
            "is the same image, but bigger: <img src='cocosui/sliderballnormal.png' width='30' height='30' /> and here "
            "goes text again");
        _richText->ignoreContentAdaptWithSize(false);
        _richText->setContentSize(Size(100, 100));

        _richText->setPosition(Vec2(widgetSize.width / 2, widgetSize.height / 2));
        _richText->setLocalZOrder(10);

        _widget->addChild(_richText);

        // test remove all children, this call won't effect the test
        _richText->removeAllChildren();

        return true;
    }
    return false;
}

void UIRichTextXMLImg::touchEvent(Ref* pSender, Widget::TouchEventType type)
{
    switch (type)
    {
    case Widget::TouchEventType::ENDED:
    {
        if (_richText->isIgnoreContentAdaptWithSize())
        {
            _richText->ignoreContentAdaptWithSize(false);
            _richText->setContentSize(Size(100, 100));
        }
        else
        {
            _richText->ignoreContentAdaptWithSize(true);
        }
    }
    break;

    default:
        break;
    }
}

void UIRichTextXMLImg::switchWrapMode(Ref* pSender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto wrapMode = _richText->getWrapMode();
        wrapMode      = (wrapMode == RichText::WRAP_PER_WORD) ? RichText::WRAP_PER_CHAR : RichText::WRAP_PER_WORD;
        _richText->setWrapMode(wrapMode);
    }
}

void UIRichTextXMLImg::switchAlignment(Ref* sender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto alignment = _richText->getHorizontalAlignment();
        alignment      = static_cast<RichText::HorizontalAlignment>(
            (static_cast<std::underlying_type<RichText::HorizontalAlignment>::type>(alignment) + 1) % 3);
        _richText->setHorizontalAlignment(alignment);
    }
}

//
// UIRichTextXMLUrl
//
bool UIRichTextXMLUrl::init()
{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();

        // Add the alert
        Text* alert = Text::create("RichText", "fonts/Marker Felt.ttf", 30);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(
            Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 3.125));
        _widget->addChild(alert);

        Button* button = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button->setTouchEnabled(true);
        button->setTitleText("switch");
        button->setPosition(
            Vec2(widgetSize.width * 1 / 3, widgetSize.height / 2.0f + button->getContentSize().height * 2.5));
        button->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLUrl::touchEvent, this));
        button->setLocalZOrder(10);
        _widget->addChild(button);

        Button* button2 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button2->setTouchEnabled(true);
        button2->setTitleText("wrap mode");
        button2->setPosition(
            Vec2(widgetSize.width / 2, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button2->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLUrl::switchWrapMode, this));
        button2->setLocalZOrder(10);
        _widget->addChild(button2);

        Button* button3 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button3->setTouchEnabled(true);
        button3->setTitleText("alignment");
        button3->setPosition(
            Vec2(widgetSize.width * 2 / 3, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button3->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLUrl::switchAlignment, this));
        button3->setLocalZOrder(10);
        _widget->addChild(button3);

        // RichText
        _richText = RichText::createWithXML(
            "This link will redirect you to google: <a href='http://www.google.com'>click me</a>");
        _richText->ignoreContentAdaptWithSize(false);
        _richText->setContentSize(Size(100, 100));

        _richText->setPosition(Vec2(widgetSize.width / 2, widgetSize.height / 2));
        _richText->setLocalZOrder(10);

        _widget->addChild(_richText);

        // test remove all children, this call won't effect the test
        _richText->removeAllChildren();

        return true;
    }
    return false;
}

void UIRichTextXMLUrl::touchEvent(Ref* pSender, Widget::TouchEventType type)
{
    switch (type)
    {
    case Widget::TouchEventType::ENDED:
    {
        if (_richText->isIgnoreContentAdaptWithSize())
        {
            _richText->ignoreContentAdaptWithSize(false);
            _richText->setContentSize(Size(100, 100));
        }
        else
        {
            _richText->ignoreContentAdaptWithSize(true);
        }
    }
    break;

    default:
        break;
    }
}

void UIRichTextXMLUrl::switchWrapMode(Ref* pSender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto wrapMode = _richText->getWrapMode();
        wrapMode      = (wrapMode == RichText::WRAP_PER_WORD) ? RichText::WRAP_PER_CHAR : RichText::WRAP_PER_WORD;
        _richText->setWrapMode(wrapMode);
    }
}

void UIRichTextXMLUrl::switchAlignment(Ref* sender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto alignment = _richText->getHorizontalAlignment();
        alignment      = static_cast<RichText::HorizontalAlignment>(
            (static_cast<std::underlying_type<RichText::HorizontalAlignment>::type>(alignment) + 1) % 3);
        _richText->setHorizontalAlignment(alignment);
    }
}

//
// UIRichTextXMLUrlImg
//
bool UIRichTextXMLUrlImg::init()
{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();

        // Add the alert
        Text* alert = Text::create("RichText", "fonts/Marker Felt.ttf", 30);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(
            Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 3.125));
        _widget->addChild(alert);

        Button* button = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button->setTouchEnabled(true);
        button->setTitleText("switch");
        button->setPosition(
            Vec2(widgetSize.width * 1 / 3, widgetSize.height / 2.0f + button->getContentSize().height * 2.5));
        button->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLUrlImg::touchEvent, this));
        button->setLocalZOrder(10);
        _widget->addChild(button);

        Button* button2 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button2->setTouchEnabled(true);
        button2->setTitleText("wrap mode");
        button2->setPosition(
            Vec2(widgetSize.width / 2, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button2->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLUrlImg::switchWrapMode, this));
        button2->setLocalZOrder(10);
        _widget->addChild(button2);

        Button* button3 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button3->setTouchEnabled(true);
        button3->setTitleText("alignment");
        button3->setPosition(
            Vec2(widgetSize.width * 2 / 3, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button3->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLUrlImg::switchAlignment, this));
        button3->setLocalZOrder(10);
        _widget->addChild(button3);

        // RichText
        _richText = RichText::createWithXML(
            "This link will redirect you to google: <a href='http://www.google.com'><img src=\"cocosui/ccicon.png\" "
            "height=\"48\" width=\"48\" /></a>");
        _richText->ignoreContentAdaptWithSize(false);
        _richText->setContentSize(Size(100, 100));

        _richText->setPosition(Vec2(widgetSize.width / 2, widgetSize.height / 2));
        _richText->setLocalZOrder(10);

        _widget->addChild(_richText);

        // test remove all children, this call won't effect the test
        _richText->removeAllChildren();

        return true;
    }
    return false;
}

void UIRichTextXMLUrlImg::touchEvent(Ref* pSender, Widget::TouchEventType type)
{
    switch (type)
    {
    case Widget::TouchEventType::ENDED:
    {
        if (_richText->isIgnoreContentAdaptWithSize())
        {
            _richText->ignoreContentAdaptWithSize(false);
            _richText->setContentSize(Size(100, 100));
        }
        else
        {
            _richText->ignoreContentAdaptWithSize(true);
        }
    }
    break;

    default:
        break;
    }
}

void UIRichTextXMLUrlImg::switchWrapMode(Ref* pSender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto wrapMode = _richText->getWrapMode();
        wrapMode      = (wrapMode == RichText::WRAP_PER_WORD) ? RichText::WRAP_PER_CHAR : RichText::WRAP_PER_WORD;
        _richText->setWrapMode(wrapMode);
    }
}

void UIRichTextXMLUrlImg::switchAlignment(Ref* sender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto alignment = _richText->getHorizontalAlignment();
        alignment      = static_cast<RichText::HorizontalAlignment>(
            (static_cast<std::underlying_type<RichText::HorizontalAlignment>::type>(alignment) + 1) % 3);
        _richText->setHorizontalAlignment(alignment);
    }
}

//
// UIRichTextXMLFace
//
bool UIRichTextXMLFace::init()
{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();

        // Add the alert
        Text* alert = Text::create("RichText", "fonts/Marker Felt.ttf", 30);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(
            Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 3.125));
        _widget->addChild(alert);

        Button* button = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button->setTouchEnabled(true);
        button->setTitleText("switch");
        button->setPosition(
            Vec2(widgetSize.width * 1 / 3, widgetSize.height / 2.0f + button->getContentSize().height * 2.5));
        button->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLFace::touchEvent, this));
        button->setLocalZOrder(10);
        _widget->addChild(button);

        Button* button2 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button2->setTouchEnabled(true);
        button2->setTitleText("wrap mode");
        button2->setPosition(
            Vec2(widgetSize.width / 2, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button2->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLFace::switchWrapMode, this));
        button2->setLocalZOrder(10);
        _widget->addChild(button2);

        Button* button3 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button3->setTouchEnabled(true);
        button3->setTitleText("alignment");
        button3->setPosition(
            Vec2(widgetSize.width * 2 / 3, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button3->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLFace::switchAlignment, this));
        button3->setLocalZOrder(10);
        _widget->addChild(button3);

        // RichText
        _richText = RichText::createWithXML(
            "<font size='20' face='fonts/Marker Felt.ttf'>Marker Felt 20.<font face='fonts/arial.ttf'>Arial "
            "20.</font></font><font face='font/Thonburi.ttf' size='24' color='#0000ff'>Thonburi 24 blue</font>");
        _richText->ignoreContentAdaptWithSize(false);
        _richText->setContentSize(Size(120, 100));

        _richText->setPosition(Vec2(widgetSize.width / 2, widgetSize.height / 2));
        _richText->setLocalZOrder(10);

        _widget->addChild(_richText);

        // test remove all children, this call won't effect the test
        _richText->removeAllChildren();

        return true;
    }
    return false;
}

void UIRichTextXMLFace::touchEvent(Ref* pSender, Widget::TouchEventType type)
{
    switch (type)
    {
    case Widget::TouchEventType::ENDED:
    {
        if (_richText->isIgnoreContentAdaptWithSize())
        {
            _richText->ignoreContentAdaptWithSize(false);
            _richText->setContentSize(Size(100, 100));
        }
        else
        {
            _richText->ignoreContentAdaptWithSize(true);
        }
    }
    break;

    default:
        break;
    }
}

void UIRichTextXMLFace::switchWrapMode(Ref* pSender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto wrapMode = _richText->getWrapMode();
        wrapMode      = (wrapMode == RichText::WRAP_PER_WORD) ? RichText::WRAP_PER_CHAR : RichText::WRAP_PER_WORD;
        _richText->setWrapMode(wrapMode);
    }
}

void UIRichTextXMLFace::switchAlignment(Ref* sender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto alignment = _richText->getHorizontalAlignment();
        alignment      = static_cast<RichText::HorizontalAlignment>(
            (static_cast<std::underlying_type<RichText::HorizontalAlignment>::type>(alignment) + 1) % 3);
        _richText->setHorizontalAlignment(alignment);
    }
}

//
// UIRichTextXMLBR
//
bool UIRichTextXMLBR::init()
{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();

        // Add the alert
        Text* alert = Text::create("RichText", "fonts/Marker Felt.ttf", 30);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(
            Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 3.125));
        _widget->addChild(alert);

        Button* button = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button->setTouchEnabled(true);
        button->setTitleText("switch");
        button->setPosition(
            Vec2(widgetSize.width * 1 / 3, widgetSize.height / 2.0f + button->getContentSize().height * 2.5));
        button->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLBR::touchEvent, this));
        button->setLocalZOrder(10);
        _widget->addChild(button);

        Button* button2 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button2->setTouchEnabled(true);
        button2->setTitleText("wrap mode");
        button2->setPosition(
            Vec2(widgetSize.width / 2, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button2->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLBR::switchWrapMode, this));
        button2->setLocalZOrder(10);
        _widget->addChild(button2);

        Button* button3 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button3->setTouchEnabled(true);
        button3->setTitleText("alignment");
        button3->setPosition(
            Vec2(widgetSize.width * 2 / 3, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button3->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLBR::switchAlignment, this));
        button3->setLocalZOrder(10);
        _widget->addChild(button3);

        // RichText
        _richText = RichText::createWithXML(
            "this is one line.<br/>this should be in another line.<br/>and this is another line");
        _richText->ignoreContentAdaptWithSize(false);
        _richText->setContentSize(Size(100, 100));

        _richText->setPosition(Vec2(widgetSize.width / 2, widgetSize.height / 2));
        _richText->setLocalZOrder(10);

        _widget->addChild(_richText);

        // test remove all children, this call won't effect the test
        _richText->removeAllChildren();

        return true;
    }
    return false;
}

void UIRichTextXMLBR::touchEvent(Ref* pSender, Widget::TouchEventType type)
{
    switch (type)
    {
    case Widget::TouchEventType::ENDED:
    {
        if (_richText->isIgnoreContentAdaptWithSize())
        {
            _richText->ignoreContentAdaptWithSize(false);
            _richText->setContentSize(Size(100, 100));
        }
        else
        {
            _richText->ignoreContentAdaptWithSize(true);
        }
    }
    break;

    default:
        break;
    }
}

void UIRichTextXMLBR::switchWrapMode(Ref* pSender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto wrapMode = _richText->getWrapMode();
        wrapMode      = (wrapMode == RichText::WRAP_PER_WORD) ? RichText::WRAP_PER_CHAR : RichText::WRAP_PER_WORD;
        _richText->setWrapMode(wrapMode);
    }
}

void UIRichTextXMLBR::switchAlignment(Ref* sender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto alignment = _richText->getHorizontalAlignment();
        alignment      = static_cast<RichText::HorizontalAlignment>(
            (static_cast<std::underlying_type<RichText::HorizontalAlignment>::type>(alignment) + 1) % 3);
        _richText->setHorizontalAlignment(alignment);
    }
}

//
// UIRichTextXMLInvalid
//
bool UIRichTextXMLInvalid::init()
{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();

        // Add the alert
        Text* alert = Text::create("Invalid XML test", "fonts/Marker Felt.ttf", 30);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(
            Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 3.125));
        _widget->addChild(alert);

        // RichText
        _richText = RichText::createWithXML("this is an invalid xml. <i>no closing tag");
        if (_richText)
        {
            _richText->ignoreContentAdaptWithSize(false);
            _richText->setContentSize(Size(100, 100));

            _richText->setPosition(Vec2(widgetSize.width / 2, widgetSize.height / 2));
            _richText->setLocalZOrder(10);

            _widget->addChild(_richText);

            // test remove all children, this call won't effect the test
            _richText->removeAllChildren();
        }
        return true;
    }
    return false;
}

//
// UIRichTextXMLOutline
//
bool UIRichTextXMLOutline::init()
{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();

        // Add the alert
        Text* alert = Text::create("Outline", "fonts/Marker Felt.ttf", 30);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(
            Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 3.125));
        _widget->addChild(alert);

        Button* button = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button->setTouchEnabled(true);
        button->setTitleText("switch");
        button->setPosition(
            Vec2(widgetSize.width * 1 / 3, widgetSize.height / 2.0f + button->getContentSize().height * 2.5));
        button->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLOutline::touchEvent, this));
        button->setLocalZOrder(10);
        _widget->addChild(button);

        Button* button2 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button2->setTouchEnabled(true);
        button2->setTitleText("wrap mode");
        button2->setPosition(
            Vec2(widgetSize.width / 2, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button2->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLOutline::switchWrapMode, this));
        button2->setLocalZOrder(10);
        _widget->addChild(button2);

        Button* button3 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button3->setTouchEnabled(true);
        button3->setTitleText("alignment");
        button3->setPosition(
            Vec2(widgetSize.width * 2 / 3, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button3->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLOutline::switchAlignment, this));
        button3->setLocalZOrder(10);
        _widget->addChild(button3);

        // RichText
        _richText = RichText::createWithXML(
            "<font face='fonts/Marker Felt.ttf' size=\"24\"><outline color=\"#D2B48C\" "
            "size=\"2\">OUTLINE</outline></font>");
        _richText->ignoreContentAdaptWithSize(false);
        _richText->setContentSize(Size(100, 100));

        _richText->setPosition(Vec2(widgetSize.width / 2, widgetSize.height / 2));
        _richText->setLocalZOrder(10);

        _widget->addChild(_richText);

        // test remove all children, this call won't effect the test
        _richText->removeAllChildren();

        return true;
    }
    return false;
}

void UIRichTextXMLOutline::touchEvent(Ref* pSender, Widget::TouchEventType type)
{
    switch (type)
    {
    case Widget::TouchEventType::ENDED:
    {
        if (_richText->isIgnoreContentAdaptWithSize())
        {
            _richText->ignoreContentAdaptWithSize(false);
            _richText->setContentSize(Size(100, 100));
        }
        else
        {
            _richText->ignoreContentAdaptWithSize(true);
        }
    }
    break;

    default:
        break;
    }
}

void UIRichTextXMLOutline::switchWrapMode(Ref* pSender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto wrapMode = _richText->getWrapMode();
        wrapMode      = (wrapMode == RichText::WRAP_PER_WORD) ? RichText::WRAP_PER_CHAR : RichText::WRAP_PER_WORD;
        _richText->setWrapMode(wrapMode);
    }
}

void UIRichTextXMLOutline::switchAlignment(Ref* sender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto alignment = _richText->getHorizontalAlignment();
        alignment      = static_cast<RichText::HorizontalAlignment>(
            (static_cast<std::underlying_type<RichText::HorizontalAlignment>::type>(alignment) + 1) % 3);
        _richText->setHorizontalAlignment(alignment);
    }
}

//
// UIRichTextXMLShadow
//
bool UIRichTextXMLShadow::init()
{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();

        // Add the alert
        Text* alert = Text::create("Shadow", "fonts/Marker Felt.ttf", 30);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(
            Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 3.125));
        _widget->addChild(alert);

        Button* button = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button->setTouchEnabled(true);
        button->setTitleText("switch");
        button->setPosition(
            Vec2(widgetSize.width * 1 / 3, widgetSize.height / 2.0f + button->getContentSize().height * 2.5));
        button->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLShadow::touchEvent, this));
        button->setLocalZOrder(10);
        _widget->addChild(button);

        Button* button2 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button2->setTouchEnabled(true);
        button2->setTitleText("wrap mode");
        button2->setPosition(
            Vec2(widgetSize.width / 2, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button2->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLShadow::switchWrapMode, this));
        button2->setLocalZOrder(10);
        _widget->addChild(button2);

        Button* button3 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button3->setTouchEnabled(true);
        button3->setTitleText("alignment");
        button3->setPosition(
            Vec2(widgetSize.width * 2 / 3, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button3->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLShadow::switchAlignment, this));
        button3->setLocalZOrder(10);
        _widget->addChild(button3);

        // RichText
        _richText = RichText::createWithXML(
            "<font size=\"24\"><shadow color=\"#4169E1\" offsetWidth=\"8\" offsetHeight=\"-8\" "
            "blurRadius=\"2\">SHADOW</shadow></font>");
        _richText->ignoreContentAdaptWithSize(false);
        _richText->setContentSize(Size(150, 100));

        _richText->setPosition(Vec2(widgetSize.width / 2, widgetSize.height / 2));
        _richText->setLocalZOrder(10);

        _widget->addChild(_richText);

        // test remove all children, this call won't effect the test
        _richText->removeAllChildren();

        return true;
    }
    return false;
}

void UIRichTextXMLShadow::touchEvent(Ref* pSender, Widget::TouchEventType type)
{
    switch (type)
    {
    case Widget::TouchEventType::ENDED:
    {
        if (_richText->isIgnoreContentAdaptWithSize())
        {
            _richText->ignoreContentAdaptWithSize(false);
            _richText->setContentSize(Size(100, 100));
        }
        else
        {
            _richText->ignoreContentAdaptWithSize(true);
        }
    }
    break;

    default:
        break;
    }
}

void UIRichTextXMLShadow::switchWrapMode(Ref* pSender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto wrapMode = _richText->getWrapMode();
        wrapMode      = (wrapMode == RichText::WRAP_PER_WORD) ? RichText::WRAP_PER_CHAR : RichText::WRAP_PER_WORD;
        _richText->setWrapMode(wrapMode);
    }
}

void UIRichTextXMLShadow::switchAlignment(Ref* sender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto alignment = _richText->getHorizontalAlignment();
        alignment      = static_cast<RichText::HorizontalAlignment>(
            (static_cast<std::underlying_type<RichText::HorizontalAlignment>::type>(alignment) + 1) % 3);
        _richText->setHorizontalAlignment(alignment);
    }
}

//
// UIRichTextXMLGlow
//
bool UIRichTextXMLGlow::init()
{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();

        // Add the alert
        Text* alert = Text::create("Glow", "fonts/Marker Felt.ttf", 30);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(
            Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 3.125));
        _widget->addChild(alert);

        Button* button = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button->setTouchEnabled(true);
        button->setTitleText("switch");
        button->setPosition(
            Vec2(widgetSize.width * 1 / 3, widgetSize.height / 2.0f + button->getContentSize().height * 2.5));
        button->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLGlow::touchEvent, this));
        button->setLocalZOrder(10);
        _widget->addChild(button);

        Button* button2 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button2->setTouchEnabled(true);
        button2->setTitleText("wrap mode");
        button2->setPosition(
            Vec2(widgetSize.width / 2, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button2->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLGlow::switchWrapMode, this));
        button2->setLocalZOrder(10);
        _widget->addChild(button2);

        Button* button3 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button3->setTouchEnabled(true);
        button3->setTitleText("alignment");
        button3->setPosition(
            Vec2(widgetSize.width * 2 / 3, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button3->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLGlow::switchAlignment, this));
        button3->setLocalZOrder(10);
        _widget->addChild(button3);

        // RichText
        _richText = RichText::createWithXML(
            "<font face=\"fonts/Marker Felt.ttf\" size=\"24\"><glow color=\"#AFEEEE\">GLOW</glow></font>");
        _richText->ignoreContentAdaptWithSize(false);
        _richText->setContentSize(Size(100, 100));

        _richText->setPosition(Vec2(widgetSize.width / 2, widgetSize.height / 2));
        _richText->setLocalZOrder(10);

        _widget->addChild(_richText);

        // test remove all children, this call won't effect the test
        _richText->removeAllChildren();

        return true;
    }
    return false;
}

void UIRichTextXMLGlow::touchEvent(Ref* pSender, Widget::TouchEventType type)
{
    switch (type)
    {
    case Widget::TouchEventType::ENDED:
    {
        if (_richText->isIgnoreContentAdaptWithSize())
        {
            _richText->ignoreContentAdaptWithSize(false);
            _richText->setContentSize(Size(100, 100));
        }
        else
        {
            _richText->ignoreContentAdaptWithSize(true);
        }
    }
    break;

    default:
        break;
    }
}

void UIRichTextXMLGlow::switchWrapMode(Ref* pSender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto wrapMode = _richText->getWrapMode();
        wrapMode      = (wrapMode == RichText::WRAP_PER_WORD) ? RichText::WRAP_PER_CHAR : RichText::WRAP_PER_WORD;
        _richText->setWrapMode(wrapMode);
    }
}

void UIRichTextXMLGlow::switchAlignment(Ref* sender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto alignment = _richText->getHorizontalAlignment();
        alignment      = static_cast<RichText::HorizontalAlignment>(
            (static_cast<std::underlying_type<RichText::HorizontalAlignment>::type>(alignment) + 1) % 3);
        _richText->setHorizontalAlignment(alignment);
    }
}

//
// UIRichTextXMLExtend
//
bool UIRichTextXMLExtend::init()
{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();

        // Add the alert
        Text* alert = Text::create("Extend", "fonts/Marker Felt.ttf", 30);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(
            Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 3.125));
        _widget->addChild(alert);

        Button* button = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button->setTouchEnabled(true);
        button->setTitleText("switch");
        button->setPosition(
            Vec2(widgetSize.width * 1 / 3, widgetSize.height / 2.0f + button->getContentSize().height * 2.5));
        button->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLExtend::touchEvent, this));
        button->setLocalZOrder(10);
        _widget->addChild(button);

        Button* button2 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button2->setTouchEnabled(true);
        button2->setTitleText("wrap mode");
        button2->setPosition(
            Vec2(widgetSize.width / 2, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button2->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLExtend::switchWrapMode, this));
        button2->setLocalZOrder(10);
        _widget->addChild(button2);

        Button* button3 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button3->setTouchEnabled(true);
        button3->setTitleText("alignment");
        button3->setPosition(
            Vec2(widgetSize.width * 2 / 3, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button3->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLExtend::switchAlignment, this));
        button3->setLocalZOrder(10);
        _widget->addChild(button3);

        /* Tag extension */
        RichText::setTagDescription("CloseNormal", false, [](const ValueMap& tagAttrValueMap) {
            RichElementImage* richElement = RichElementImage::create(0, Color3B::WHITE, 255, "cocosui/CloseNormal.png");
            return make_pair(ValueMap(), richElement);
        });
        RichText::setTagDescription("CloseSelected", false, [](const ValueMap& tagAttrValueMap) {
            RichElementImage* richElement =
                RichElementImage::create(0, Color3B::WHITE, 255, "cocosui/CloseSelected.png");
            return make_pair(ValueMap(), richElement);
        });

        /* Defaults */
        ValueMap defaults;
        defaults[RichText::KEY_FONT_COLOR_STRING]        = "#FFF";
        defaults[RichText::KEY_FONT_SIZE]                = 12.0f;
        defaults[RichText::KEY_FONT_FACE]                = "fonts/Marker Felt.ttf";
        defaults[RichText::KEY_ANCHOR_FONT_COLOR_STRING] = "#f0f8ff";
        defaults[RichText::KEY_ANCHOR_TEXT_BOLD]         = false;
        defaults[RichText::KEY_ANCHOR_TEXT_ITALIC]       = false;
        // defaults[RichText::KEY_ANCHOR_TEXT_LINE] = RichText::VALUE_TEXT_LINE_NONE;
        // defaults[RichText::KEY_ANCHOR_TEXT_LINE] = RichText::VALUE_TEXT_LINE_DEL;
        defaults[RichText::KEY_ANCHOR_TEXT_LINE] = RichText::VALUE_TEXT_LINE_UNDER;
        // defaults[RichText::KEY_ANCHOR_TEXT_STYLE] = RichText::VALUE_TEXT_STYLE_NONE;
        // defaults[RichText::KEY_ANCHOR_TEXT_STYLE] = RichText::VALUE_TEXT_STYLE_OUTLINE;
        // defaults[RichText::KEY_ANCHOR_TEXT_STYLE] = RichText::VALUE_TEXT_STYLE_SHADOW;
        // defaults[RichText::KEY_ANCHOR_TEXT_STYLE] = RichText::VALUE_TEXT_STYLE_GLOW;
        defaults[RichText::KEY_ANCHOR_TEXT_OUTLINE_COLOR]        = "#D2B48C";
        defaults[RichText::KEY_ANCHOR_TEXT_OUTLINE_SIZE]         = 4;
        defaults[RichText::KEY_ANCHOR_TEXT_SHADOW_COLOR]         = "#4169E1";
        defaults[RichText::KEY_ANCHOR_TEXT_SHADOW_OFFSET_WIDTH]  = 4.0f;
        defaults[RichText::KEY_ANCHOR_TEXT_SHADOW_OFFSET_HEIGHT] = -4.0f;
        defaults[RichText::KEY_ANCHOR_TEXT_SHADOW_BLUR_RADIUS]   = 0;
        defaults[RichText::KEY_ANCHOR_TEXT_GLOW_COLOR]           = "#AFEEEE";

        // RichText
        _richText = RichText::createWithXML(
            "<span>CloseNormal-tag:<br /><CloseNormal /><br /><br />CloseSelected-tag:<br "
            "/><CloseSelected></CloseSelected></span>",
            defaults, [](std::string_view url) { Application::getInstance()->openURL(url); });
        _richText->ignoreContentAdaptWithSize(false);
        _richText->setContentSize(Size(100, 100));

        _richText->setPosition(Vec2(widgetSize.width / 2, widgetSize.height / 2));
        _richText->setLocalZOrder(10);

        _widget->addChild(_richText);

        // test remove all children, this call won't effect the test
        _richText->removeAllChildren();

        return true;
    }
    return false;
}

void UIRichTextXMLExtend::touchEvent(Ref* pSender, Widget::TouchEventType type)
{
    switch (type)
    {
    case Widget::TouchEventType::ENDED:
    {
        if (_richText->isIgnoreContentAdaptWithSize())
        {
            _richText->ignoreContentAdaptWithSize(false);
            _richText->setContentSize(Size(100, 100));
        }
        else
        {
            _richText->ignoreContentAdaptWithSize(true);
        }
    }
    break;

    default:
        break;
    }
}

void UIRichTextXMLExtend::switchWrapMode(Ref* pSender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto wrapMode = _richText->getWrapMode();
        wrapMode      = (wrapMode == RichText::WRAP_PER_WORD) ? RichText::WRAP_PER_CHAR : RichText::WRAP_PER_WORD;
        _richText->setWrapMode(wrapMode);
    }
}

void UIRichTextXMLExtend::switchAlignment(Ref* sender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto alignment = _richText->getHorizontalAlignment();
        alignment      = static_cast<RichText::HorizontalAlignment>(
            (static_cast<std::underlying_type<RichText::HorizontalAlignment>::type>(alignment) + 1) % 3);
        _richText->setHorizontalAlignment(alignment);
    }
}

//
// UIRichTextXMLSpace
//
bool UIRichTextXMLSpace::init()
{
    if (UIScene::init())
    {
        Size widgetSize = _widget->getContentSize();

        // Add the alert
        Text* alert = Text::create("Space", "fonts/Marker Felt.ttf", 30);
        alert->setColor(Color3B(159, 168, 176));
        alert->setPosition(
            Vec2(widgetSize.width / 2.0f, widgetSize.height / 2.0f - alert->getContentSize().height * 3.125));
        _widget->addChild(alert);

        Button* button = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button->setTouchEnabled(true);
        button->setTitleText("switch");
        button->setPosition(
            Vec2(widgetSize.width * 1 / 3, widgetSize.height / 2.0f + button->getContentSize().height * 2.5));
        button->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLSpace::touchEvent, this));
        button->setLocalZOrder(10);
        _widget->addChild(button);

        Button* button2 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button2->setTouchEnabled(true);
        button2->setTitleText("wrap mode");
        button2->setPosition(
            Vec2(widgetSize.width / 2, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button2->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLSpace::switchWrapMode, this));
        button2->setLocalZOrder(10);
        _widget->addChild(button2);

        Button* button3 = Button::create("cocosui/animationbuttonnormal.png", "cocosui/animationbuttonpressed.png");
        button3->setTouchEnabled(true);
        button3->setTitleText("alignment");
        button3->setPosition(
            Vec2(widgetSize.width * 2 / 3, widgetSize.height / 2.0f + button2->getContentSize().height * 2.5));
        button3->addTouchEventListener(CC_CALLBACK_2(UIRichTextXMLSpace::switchAlignment, this));
        button3->setLocalZOrder(10);
        _widget->addChild(button3);

        // RichText
        _richText = RichText::createWithXML(
            "words should be divided with space.<br /><br /><font face='fonts/Marker Felt.ttf' color='#ffff00'>HELLO "
            "</font><font color='#ffff00'>WORLD</font><br /><br /><font color='#ff00ff'>HELLO</font><font "
            "face='fonts/Marker Felt.ttf' color='#ff00ff'> WORLD</font>");
        _richText->ignoreContentAdaptWithSize(false);
        _richText->setContentSize(Size(50, 100));
        _richText->setPosition(Vec2(widgetSize.width / 2, widgetSize.height / 2));
        _richText->setLocalZOrder(10);

        _widget->addChild(_richText);

        // test remove all children, this call won't effect the test
        _richText->removeAllChildren();

        return true;
    }
    return false;
}

void UIRichTextXMLSpace::touchEvent(Ref* pSender, Widget::TouchEventType type)
{
    switch (type)
    {
    case Widget::TouchEventType::ENDED:
    {
        if (_richText->isIgnoreContentAdaptWithSize())
        {
            _richText->ignoreContentAdaptWithSize(false);
            _richText->setContentSize(Size(50, 100));
        }
        else
        {
            _richText->ignoreContentAdaptWithSize(true);
        }
    }
    break;

    default:
        break;
    }
}

void UIRichTextXMLSpace::switchWrapMode(Ref* pSender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto wrapMode = _richText->getWrapMode();
        wrapMode      = (wrapMode == RichText::WRAP_PER_WORD) ? RichText::WRAP_PER_CHAR : RichText::WRAP_PER_WORD;
        _richText->setWrapMode(wrapMode);
    }
}

void UIRichTextXMLSpace::switchAlignment(Ref* sender, Widget::TouchEventType type)
{
    if (type == Widget::TouchEventType::ENDED)
    {
        auto alignment = _richText->getHorizontalAlignment();
        alignment      = static_cast<RichText::HorizontalAlignment>(
            (static_cast<std::underlying_type<RichText::HorizontalAlignment>::type>(alignment) + 1) % 3);
        _richText->setHorizontalAlignment(alignment);
    }
}