#include <UIWebViewTest.h>

类 WebViewTest 继承关系图:

WebViewTest 的协作图:

Public 成员函数
	CREATE_FUNC (WebViewTest)

virtual bool	init () override

bool	onWebViewShouldStartLoading (cocos2d::ui::WebView *sender, const std::string &url)

void	onWebViewDidFinishLoading (cocos2d::ui::WebView *sender, const std::string &url)

void	onWebViewDidFailLoading (cocos2d::ui::WebView *sender, const std::string &url)

Public 成员函数继承自 UIScene
	UIScene ()

	~UIScene ()

virtual void	onEnter () override

Public 成员函数继承自 TestCase
	TestCase ()

	~TestCase ()

virtual std::string	title () const

virtual std::string	subtitle () const

virtual Type	getTestType () const

virtual float	getDuration () const

virtual std::string	getExpectedOutput () const

virtual std::string	getActualOutput () const

virtual void	restartTestCallback (cocos2d::Ref *sender)

virtual void	nextTestCallback (cocos2d::Ref *sender)

virtual void	priorTestCallback (cocos2d::Ref *sender)

virtual void	onBackCallback (cocos2d::Ref *sender)

void	setTestSuite (TestSuite *testSuite)

TestSuite *	getTestSuite () const

float	getRunTime () const

void	setTestCaseName (const std::string &name)

std::string	getTestCaseName () const

const cocos2d::Label *	getSubtitleLable () const

const cocos2d::MenuItemImage *	getRestartTestItem () const

Private 属性
cocos2d::ui::WebView *	_webView

额外继承的成员函数
Public 类型继承自 TestCase
enum class	Type { ROBUSTNESS , UNIT , GRAPHICAL_STATIC , MANUAL }

Public 属性继承自 TestCase
CC_CONSTRUCTOR_ACCESS	__pad0__: virtual bool init() override

Protected 属性继承自 UIScene
cocos2d::Layer *	_uiLayer

cocos2d::ui::Layout *	_widget

cocos2d::ui::Text *	_sceneTitle

Protected 属性继承自 TestCase
cocos2d::MenuItemImage *	_priorTestItem

cocos2d::MenuItemImage *	_restartTestItem

cocos2d::MenuItemImage *	_nextTestItem

cocos2d::Label *	_titleLabel

cocos2d::Label *	_subtitleLabel

详细描述

在文件 UIWebViewTest.h 第 33 行定义.

成员函数说明

◆ CREATE_FUNC()

WebViewTest::CREATE_FUNC ( WebViewTest )

◆ init()

bool WebViewTest::init ( )

overridevirtual

重载 UIScene .

在文件 UIWebViewTest.cpp 第 36 行定义.

{
    if (UIScene::init()) {
        Size winSize = Director::getInstance()->getVisibleSize();
 
        
        _webView = cocos2d::ui::WebView::create();
        _webView->setPosition(winSize/2);
        _webView->setContentSize(winSize * 0.5);
        _webView->loadURL("https://www.baidu.com");
        _webView->setScalesPageToFit(true);
        
        _webView->setOnShouldStartLoading(CC_CALLBACK_2(WebViewTest::onWebViewShouldStartLoading, this));
        _webView->setOnDidFinishLoading(CC_CALLBACK_2(WebViewTest::onWebViewDidFinishLoading, this));
        _webView->setOnDidFailLoading(CC_CALLBACK_2(WebViewTest::onWebViewDidFailLoading, this));
        
        this->addChild(_webView);
        
        auto spriteHello = Sprite::create("Hello.png");
        spriteHello->setPosition(winSize/2);
        this->addChild(spriteHello);
        
        TextField *urlTextField = TextField::create("Input a URL here", "Arial", 20);
        urlTextField->setPlaceHolderColor(Color3B::RED);
        urlTextField->setPosition(Vec2(winSize/2) + Vec2(-80, _webView->getContentSize().height/2 +
                                                     urlTextField->getContentSize().height/2 + 10));
        this->addChild(urlTextField);
        
        Text *httpLabel = Text::create("https:// ", "Arial", 20);
        httpLabel->setTextColor(Color4B::GREEN);
        httpLabel->setAnchorPoint(Vec2(1.0,0.5));
        httpLabel->setPosition(urlTextField->getPosition() - Vec2(urlTextField->getContentSize().width/2,0));
        this->addChild(httpLabel);
        
        
        Button *resetBtn = Button::create("cocosui/animationbuttonnormal.png",
                                       "cocosui/animationbuttonpressed.png");
        resetBtn->setTitleText("Visit URL");
        resetBtn->setPosition(Vec2(winSize/2) + Vec2(50, _webView->getContentSize().height/2 +
                                            resetBtn->getContentSize().height/2 + 10));
        resetBtn->addClickEventListener([=](Ref*){
            if (urlTextField->getString().size() != 0)
            {
                _webView->loadURL(std::string("https://") + urlTextField->getString());
            }
        });
        this->addChild(resetBtn);
        
        
        Button *reloadBtn = Button::create("cocosui/animationbuttonnormal.png",
                                          "cocosui/animationbuttonpressed.png");
        reloadBtn->setTitleText("Reload");
        reloadBtn->setPosition(Vec2(winSize/2) + Vec2( _webView->getContentSize().width/2 +
                                                      reloadBtn->getContentSize().width/2 + 10,50 ));
        reloadBtn->addClickEventListener([=](Ref*){
            _webView->reload();
        });
        this->addChild(reloadBtn);
        
        Button *forwardBtn = Button::create("cocosui/animationbuttonnormal.png",
                                           "cocosui/animationbuttonpressed.png");
        forwardBtn->setTitleText("Forward");
        forwardBtn->setPosition(Vec2(winSize/2) + Vec2( _webView->getContentSize().width/2 +
                                                      forwardBtn->getContentSize().width/2 + 10,0 ));
        forwardBtn->addClickEventListener([=](Ref*){
            _webView->goForward();
        });
        this->addChild(forwardBtn);
        
        
        
        Button *backBtn = Button::create("cocosui/animationbuttonnormal.png",
                                           "cocosui/animationbuttonpressed.png");
        backBtn->setTitleText("Back");
        backBtn->setPosition(Vec2(winSize/2) + Vec2( _webView->getContentSize().width/2 +
                                                      backBtn->getContentSize().width/2 + 10,-50 ));
        backBtn->addClickEventListener([=](Ref*){
            _webView->goBack();
        });
        this->addChild(backBtn);
        
        
        Button *loadFileBtn = Button::create("cocosui/animationbuttonnormal.png",
                                           "cocosui/animationbuttonpressed.png");
        loadFileBtn->setTitleText("Load FILE");
        loadFileBtn->setPosition(Vec2(winSize/2) - Vec2( _webView->getContentSize().width/2 +
                                                      loadFileBtn->getContentSize().width/2 + 10,50 ));
        loadFileBtn->addClickEventListener([=](Ref*){
            _webView->loadFile("Test.html");
        });
        this->addChild(loadFileBtn);
        
        Button *loadHTMLBtn = Button::create("cocosui/animationbuttonnormal.png",
                                            "cocosui/animationbuttonpressed.png");
        loadHTMLBtn->setTitleText("Load Data");
        loadHTMLBtn->setPosition(Vec2(winSize/2) - Vec2( _webView->getContentSize().width/2 +
                                                       loadHTMLBtn->getContentSize().width/2 + 10,0 ));
        loadHTMLBtn->addClickEventListener([=](Ref*){
            _webView->loadHTMLString("<body style=\"font-size:50px;\">Hello World <img src=\"Icon.png\"/> </body>","Images/");
        });
        this->addChild(loadHTMLBtn);
        
        
        
        
        Button *evalJsBtn = Button::create("cocosui/animationbuttonnormal.png",
                                         "cocosui/animationbuttonpressed.png");
        evalJsBtn->setTitleText("Evaluate JS");
        evalJsBtn->setPosition(Vec2(winSize/2) - Vec2( _webView->getContentSize().width/2 +
                                                    evalJsBtn->getContentSize().width/2 + 10,-50 ));
        evalJsBtn->addClickEventListener([=](Ref*){
            _webView->evaluateJS("alert(\"hello\")");
        });
        evalJsBtn->setName("evalJs");
        this->addChild(evalJsBtn);
        
        Button *opacityBtn = Button::create("cocosui/animationbuttonnormal.png",
                                           "cocosui/animationbuttonpressed.png");
        opacityBtn->setTitleText("Opacity 1.f");
        opacityBtn->setPosition(Vec2(winSize/2) - Vec2( _webView->getContentSize().width/2 +
                                                      opacityBtn->getContentSize().width/2 + 10, 100 ));
        opacityBtn->addClickEventListener([=](Ref*){
            auto currentOpacity = _webView->getOpacityWebView();
            if(currentOpacity ==1.f){
                _webView->setOpacityWebView(.5f);
                opacityBtn->setTitleText("Opacity .5f");
            }else if(currentOpacity == .5f){
                _webView->setOpacityWebView(0);
                opacityBtn->setTitleText("Opacity 0.f");
            }else{
                _webView->setOpacityWebView(1.f);
                opacityBtn->setTitleText("Opacity 1.f");
            }
            
        });
        opacityBtn->setName("Opacity");
        this->addChild(opacityBtn);
        
        
        Button *transparentBgBtn = Button::create("cocosui/animationbuttonnormal.png",
                                            "cocosui/animationbuttonpressed.png");
        transparentBgBtn->setTitleText("Transparent BG");
        transparentBgBtn->setPosition(Vec2(winSize/2) + Vec2( _webView->getContentSize().width/2 +
                                                             transparentBgBtn->getContentSize().width/2 + 10,-100 ));
        transparentBgBtn->addClickEventListener([=](Ref*){
            _webView->setBackgroundTransparent();
        });
        transparentBgBtn->setName("Transparent");
        this->addChild(transparentBgBtn);
        
        return true;
    }
    return false;
}

引用了 _webView, UIScene::init(), onWebViewDidFailLoading(), onWebViewDidFinishLoading() , 以及 onWebViewShouldStartLoading().

函数调用图:

◆ onWebViewDidFailLoading()

void WebViewTest::onWebViewDidFailLoading	(	cocos2d::ui::WebView *	sender,
		const std::string &	url
	)

在文件 UIWebViewTest.cpp 第 205 行定义.

{
    CCLOG("onWebViewDidFailLoading, url is %s", url.c_str());
}

被这些函数引用 init().

这是这个函数的调用关系图:

◆ onWebViewDidFinishLoading()

void WebViewTest::onWebViewDidFinishLoading	(	cocos2d::ui::WebView *	sender,
		const std::string &	url
	)

在文件 UIWebViewTest.cpp 第 198 行定义.

{
    auto node = (ui::Button*)this->getChildByName("evalJs");
    node->setTitleText("start loading...");
    CCLOG("onWebViewDidFinishLoading, url is %s", url.c_str());
}

被这些函数引用 init().

这是这个函数的调用关系图:

◆ onWebViewShouldStartLoading()

bool WebViewTest::onWebViewShouldStartLoading	(	cocos2d::ui::WebView *	sender,
		const std::string &	url
	)

在文件 UIWebViewTest.cpp 第 191 行定义.

{
    CCLOG("onWebViewShouldStartLoading, url is %s", url.c_str());
    //don't do any OpenGL operation here!! It's forbidden!
    return true;
}

被这些函数引用 init().

这是这个函数的调用关系图:

类成员变量说明

◆ _webView

cocos2d::ui::WebView* WebViewTest::_webView

private

在文件 UIWebViewTest.h 第 45 行定义.

被这些函数引用 init().

该类的文档由以下文件生成:

/Users/yujizhu/Documents/Git/cocos2d-x-4.0/tests/cpp-tests/Classes/UITest/CocoStudioGUITest/UIWebViewTest/UIWebViewTest.h
/Users/yujizhu/Documents/Git/cocos2d-x-4.0/tests/cpp-tests/Classes/UITest/CocoStudioGUITest/UIWebViewTest/UIWebViewTest.cpp

Public 成员函数

Private 属性

额外继承的成员函数

详细描述

成员函数说明

◆ CREATE_FUNC()

◆ init()

◆ onWebViewDidFailLoading()

◆ onWebViewDidFinishLoading()

◆ onWebViewShouldStartLoading()

类成员变量说明

◆ _webView