#include <UIFocusTest.h>

类 UIFocusTestBase 继承关系图:

UIFocusTestBase 的协作图:

Public 成员函数
	UIFocusTestBase ()

virtual	~UIFocusTestBase ()

virtual bool	init () override

virtual void	onLeftKeyPressed ()

virtual void	onRightKeyPressed ()

virtual void	onUpKeyPressed ()

virtual void	onDownKeyPressed ()

virtual void	onFocusChanged (cocos2d::ui::Widget widgetLostFocus, cocos2d::ui::Widget widgetGetFocus)

void	onImageViewClicked (cocos2d::Ref *ref, cocos2d::ui::Widget::TouchEventType touchType)

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

Protected 属性
cocos2d::Menu *	_dpadMenu

cocos2d::ui::Widget *	_firstFocusedWidget

cocos2d::EventListenerFocus *	_eventListener

cocos2d::ui::Button *	_toggleButton

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

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

详细描述

在文件 UIFocusTest.h 第 40 行定义.

构造及析构函数说明

◆ UIFocusTestBase()

UIFocusTestBase::UIFocusTestBase ( )

在文件 UIFocusTest.cpp 第 47 行定义.

{
 
}

◆ ~UIFocusTestBase()

UIFocusTestBase::~UIFocusTestBase ( )

virtual

在文件 UIFocusTest.cpp 第 52 行定义.

{
    _eventDispatcher->removeEventListener(_eventListener);
}

引用了 _eventListener.

成员函数说明

◆ init()

bool UIFocusTestBase::init ( )

overridevirtual

重载 UIScene .

被 UIFocusTestHorizontal, UIFocusTestVertical, UIFocusTestNestedLayout1, UIFocusTestNestedLayout2 , 以及 UIFocusTestNestedLayout3 重载.

在文件 UIFocusTest.cpp 第 57 行定义.

{
    if (UIScene::init()) {
        Layout* root = static_cast<Layout*>(_uiLayer->getChildByTag(81));
 
        Layout* background = dynamic_cast<Layout*>(root->getChildByName("background_Panel"));
        background->removeFromParentAndCleanup(true);
 
        _dpadMenu = Menu::create();
 
        auto winSize = Director::getInstance()->getVisibleSize();
        auto leftItem = MenuItemFont::create("Left", CC_CALLBACK_0(UIFocusTestBase::onLeftKeyPressed, this));
        leftItem->setPosition(Vec2(winSize.width - 100, winSize.height/2));
        _dpadMenu->addChild(leftItem);
 
 
        auto rightItem = MenuItemFont::create("Right", CC_CALLBACK_0(UIFocusTestBase::onRightKeyPressed, this));
        rightItem->setPosition(Vec2(winSize.width - 30, winSize.height/2));
        _dpadMenu->addChild(rightItem);
 
        auto upItem = MenuItemFont::create("Up", CC_CALLBACK_0(UIFocusTestBase::onUpKeyPressed, this));
        upItem->setPosition(Vec2(winSize.width - 60, winSize.height/2 + 50));
        _dpadMenu->addChild(upItem);
 
        auto downItem = MenuItemFont::create("Down", CC_CALLBACK_0(UIFocusTestBase::onDownKeyPressed, this));
        downItem->setPosition(Vec2(winSize.width - 60, winSize.height/2 - 50));
        _dpadMenu->addChild(downItem);
 
        _dpadMenu->setPosition(Vec2::ZERO);
        _uiLayer->addChild(_dpadMenu);
 
        //call this method to enable Dpad focus navigation
        Widget::enableDpadNavigation(true);
 
        _eventListener = EventListenerFocus::create();
        _eventListener->onFocusChanged = CC_CALLBACK_2(UIFocusTestBase::onFocusChanged, this);
 
        _eventDispatcher->addEventListenerWithFixedPriority(_eventListener, 1);
        
        _toggleButton = Button::create("cocosui/switch-mask.png");
        _toggleButton->setTitleText("Toggle Loop");
        _toggleButton->setPosition(Vec2(60.0f, winSize.height - 50));
        _toggleButton->setTitleColor(Color3B::RED);
        _toggleButton->setFocusEnabled(false);
        this->addChild(_toggleButton);
 
        return true;
    }
 
    return false;
}

引用了 _dpadMenu, _eventListener, _toggleButton, UIScene::_uiLayer, UIScene::init(), onDownKeyPressed(), onFocusChanged(), onLeftKeyPressed(), onRightKeyPressed() , 以及 onUpKeyPressed().

被这些函数引用 UIFocusTestHorizontal::init(), UIFocusTestVertical::init(), UIFocusTestNestedLayout1::init(), UIFocusTestNestedLayout2::init() , 以及 UIFocusTestNestedLayout3::init().

函数调用图:

这是这个函数的调用关系图:

◆ onDownKeyPressed()

void UIFocusTestBase::onDownKeyPressed ( )

virtual

在文件 UIFocusTest.cpp 第 145 行定义.

{
    cocos2d::EventKeyboard::KeyCode cocos2dKey =EventKeyboard::KeyCode::KEY_DPAD_DOWN;
    cocos2d::EventKeyboard event(cocos2dKey, false);
    cocos2d::Director::getInstance()->getEventDispatcher()->dispatchEvent(&event);
 
}

被这些函数引用 init().

这是这个函数的调用关系图:

◆ onFocusChanged()

void UIFocusTestBase::onFocusChanged	(	cocos2d::ui::Widget *	widgetLostFocus,
		cocos2d::ui::Widget *	widgetGetFocus
	)

virtual

在文件 UIFocusTest.cpp 第 153 行定义.

{
    if (widgetGetFocus && widgetGetFocus->isFocusEnabled()) {
        widgetGetFocus->setColor(Color3B::RED);
    }
 
    if (widgetLostFocus && widgetLostFocus->isFocusEnabled()) {
        widgetLostFocus->setColor(Color3B::WHITE);
    }
 
    if (widgetLostFocus && widgetGetFocus) {
        CCLOG("on focus change, %d widget get focus, %d widget lose focus", widgetGetFocus->getTag(),  widgetLostFocus->getTag());
    }
}

被这些函数引用 init().

这是这个函数的调用关系图:

◆ onImageViewClicked()

void UIFocusTestBase::onImageViewClicked	(	cocos2d::Ref *	ref,
		cocos2d::ui::Widget::TouchEventType	touchType
	)

在文件 UIFocusTest.cpp 第 109 行定义.

{
    if (touchType == Widget::TouchEventType::ENDED) {
        Widget *w = (Widget*)ref;
        if (w->isFocusEnabled()) {
            w->setFocusEnabled(false);
            w->setColor(Color3B::YELLOW);
        }else{
            w->setFocusEnabled(true);
            w->setColor(Color3B::WHITE);
        }
    }
}

被这些函数引用 UIFocusTestHorizontal::init(), UIFocusTestVertical::init(), UIFocusTestNestedLayout1::init(), UIFocusTestNestedLayout2::init() , 以及 UIFocusTestNestedLayout3::init().

这是这个函数的调用关系图:

◆ onLeftKeyPressed()

void UIFocusTestBase::onLeftKeyPressed ( )

virtual

在文件 UIFocusTest.cpp 第 123 行定义.

{
    cocos2d::EventKeyboard::KeyCode cocos2dKey =EventKeyboard::KeyCode::KEY_DPAD_LEFT;
    cocos2d::EventKeyboard event(cocos2dKey, false);
    cocos2d::Director::getInstance()->getEventDispatcher()->dispatchEvent(&event);
}

被这些函数引用 init().

这是这个函数的调用关系图:

◆ onRightKeyPressed()

void UIFocusTestBase::onRightKeyPressed ( )

virtual

在文件 UIFocusTest.cpp 第 130 行定义.

{
    cocos2d::EventKeyboard::KeyCode cocos2dKey =EventKeyboard::KeyCode::KEY_DPAD_RIGHT;
    cocos2d::EventKeyboard event(cocos2dKey, false);
    cocos2d::Director::getInstance()->getEventDispatcher()->dispatchEvent(&event);
}

被这些函数引用 init().

这是这个函数的调用关系图:

◆ onUpKeyPressed()

void UIFocusTestBase::onUpKeyPressed ( )

virtual

在文件 UIFocusTest.cpp 第 137 行定义.

{
    cocos2d::EventKeyboard::KeyCode cocos2dKey =EventKeyboard::KeyCode::KEY_DPAD_UP;
    cocos2d::EventKeyboard event(cocos2dKey, false);
    cocos2d::Director::getInstance()->getEventDispatcher()->dispatchEvent(&event);
 
}

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

◆ _dpadMenu

cocos2d::Menu* UIFocusTestBase::_dpadMenu

protected

在文件 UIFocusTest.h 第 57 行定义.

被这些函数引用 init().

◆ _eventListener

cocos2d::EventListenerFocus* UIFocusTestBase::_eventListener

protected

在文件 UIFocusTest.h 第 59 行定义.

被这些函数引用 init() , 以及 ~UIFocusTestBase().

◆ _firstFocusedWidget

cocos2d::ui::Widget* UIFocusTestBase::_firstFocusedWidget

protected

在文件 UIFocusTest.h 第 58 行定义.

被这些函数引用 UIFocusTestHorizontal::init(), UIFocusTestVertical::init(), UIFocusTestNestedLayout1::init(), UIFocusTestNestedLayout2::init() , 以及 UIFocusTestNestedLayout3::init().

◆ _toggleButton

cocos2d::ui::Button* UIFocusTestBase::_toggleButton

protected

在文件 UIFocusTest.h 第 60 行定义.

被这些函数引用 init(), UIFocusTestHorizontal::init(), UIFocusTestVertical::init(), UIFocusTestNestedLayout1::init(), UIFocusTestNestedLayout2::init() , 以及 UIFocusTestNestedLayout3::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/UIFocusTest/UIFocusTest.h
/Users/yujizhu/Documents/Git/cocos2d-x-4.0/tests/cpp-tests/Classes/UITest/CocoStudioGUITest/UIFocusTest/UIFocusTest.cpp

Public 成员函数

Protected 属性

额外继承的成员函数

详细描述

构造及析构函数说明

◆ UIFocusTestBase()

◆ ~UIFocusTestBase()

成员函数说明

◆ init()

◆ onDownKeyPressed()

◆ onFocusChanged()

◆ onImageViewClicked()

◆ onLeftKeyPressed()

◆ onRightKeyPressed()

◆ onUpKeyPressed()

类成员变量说明

◆ _dpadMenu

◆ _eventListener

◆ _firstFocusedWidget

◆ _toggleButton