UIRichTextTest.cpp

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/****************************************************************************
Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.
 
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#include "UIRichTextTest.h"
#include "editor-support/cocostudio/CCArmatureDataManager.h"
#include "editor-support/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 = %ld, utf8 length = %ld, substr = %s",
            str1.c_str(),
            static_cast<long>(str1.length()),
            StringUtils::getCharacterCountInUTF8String(str1),
            Helper::getSubStringOfUTF8String(str1, 0, 5).c_str());
        CCLOG("str2:%s ascii length = %ld, utf8 length = %ld, substr = %s",
            str2.c_str(),
            static_cast<long>(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,
            [](const std::string& 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);
    }
}