axmol/extensions/libeditor/TriggerObj.cpp

/****************************************************************************
Copyright (c) 2013-2017 Chukong Technologies Inc.

http://www.cocos2d-x.org

Permission is hereby granted, free of charge, to any person obtaining a copy
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****************************************************************************/
#include "libeditor/TriggerObj.h"
#include "base/CCEventListenerCustom.h"

using namespace cocos2d;

namespace cocostudio {
    
BaseTriggerCondition::BaseTriggerCondition(void)
{
}

BaseTriggerCondition::~BaseTriggerCondition(void)
{
}

bool BaseTriggerCondition::init()
{
    return true;
}

bool BaseTriggerCondition::detect()
{
    return true;
}

void BaseTriggerCondition::serialize(const rapidjson::Value& /*val*/)
{
}
    
void BaseTriggerCondition::serialize(cocostudio::CocoLoader* /*cocoLoader*/, cocostudio::stExpCocoNode* /*cocoNode*/)
{
    
}

void BaseTriggerCondition::removeAll()
{
}

BaseTriggerAction::BaseTriggerAction(void)
{
}

BaseTriggerAction::~BaseTriggerAction(void)
{
}

bool BaseTriggerAction::init()
{
    return true;
}

void BaseTriggerAction::done()
{

}

void BaseTriggerAction::serialize(const rapidjson::Value& /*val*/)
{
}

void BaseTriggerAction::serialize(cocostudio::CocoLoader* /*cocoLoader*/, cocostudio::stExpCocoNode* /*cocoNode*/)
{
}

void BaseTriggerAction::removeAll()
{
}

TriggerObj::TriggerObj(void)
:_id(UINT_MAX)
,_enabled(true)
{
}

TriggerObj::~TriggerObj(void)
{
}

bool TriggerObj::init()
{
    return true;
}

TriggerObj* TriggerObj::create()
{
    TriggerObj * pRet = new (std::nothrow) TriggerObj();
    if (pRet && pRet->init())
    {
        pRet->autorelease();
    }
    else
    {
        CC_SAFE_DELETE(pRet);
    }
    return pRet;
}

bool TriggerObj::detect()
{
    if (!_enabled || _cons.empty())
    {
        return true;
    }
    
    bool ret = false;

    for (const auto& con : _cons)
    {
        ret = ret || con->detect();
    }

    return ret;
}

void TriggerObj::done()
{
    if (!_enabled || _acts.empty())
    {
        return;
    }

    for (const auto& act : _acts)
    {
        act->done();
    }
}

void TriggerObj::removeAll()
{
    for (const auto& con : _cons)
    {
        con->removeAll();
    }
    
    for (const auto& act : _acts)
    {
        act->removeAll();
    }

    for (const auto& lis : _listeners)
    {
        TriggerMng::getInstance()->removeEventListener(lis);
    }
    
    _cons.clear();
    _acts.clear();
    _listeners.clear();
}

void TriggerObj::serialize(const rapidjson::Value &val)
{
    _id = (unsigned int)(DICTOOL->getIntValue_json(val, "id"));
    int count = DICTOOL->getArrayCount_json(val, "conditions");
    for (int i = 0; i < count; ++i)
    {
        const rapidjson::Value &subDict = DICTOOL->getSubDictionary_json(val, "conditions", i);
        const char *classname = DICTOOL->getStringValue_json(subDict, "classname");
        if (classname == nullptr)
        {
            continue;
        }
        BaseTriggerCondition *con = dynamic_cast<BaseTriggerCondition*>(ObjectFactory::getInstance()->createObject(classname));
        if(con == nullptr)
        {
            CCLOG("class %s can not be implemented!", classname);
            CCASSERT(con != nullptr, "con can't be nullptr!");
        }
        
        CCASSERT(con != nullptr, "con can't be nullptr!");
        con->serialize(subDict);
        con->init();
        _cons.pushBack(con);
    }
    
    count = DICTOOL->getArrayCount_json(val, "actions");
    for (int i = 0; i < count; ++i)
    {
        const rapidjson::Value &subDict = DICTOOL->getSubDictionary_json(val, "actions", i);
        const char *classname = DICTOOL->getStringValue_json(subDict, "classname");
        if (classname == nullptr)
        {
            continue;
        }
        BaseTriggerAction *act = dynamic_cast<BaseTriggerAction*>(ObjectFactory::getInstance()->createObject(classname));
        if(act == nullptr)
        {
            CCLOG("class %s can not be implemented!", classname);
            CCASSERT(act != nullptr, "act can't be nullptr!");
        }
        act->serialize(subDict);
        act->init();
        _acts.pushBack(act);
    }

    int length = DICTOOL->getArrayCount_json(val, "events");
    for (int i = 0; i < length; ++i)
    {
        const rapidjson::Value &sub = DICTOOL->getSubDictionary_json(val, "events", i);
        int event = DICTOOL->getIntValue_json(sub, "id");
        if (event < 0)
        {
            continue;
        }

        char buf[10];
        sprintf(buf, "%d", event);
        std::string custom_event_name(buf);

        EventListenerCustom* listener = EventListenerCustom::create(custom_event_name, [=](EventCustom* /*evt*/){
            if (detect())
            {
                done();
            }
        });
        _listeners.pushBack(listener);
        TriggerMng::getInstance()->addEventListenerWithFixedPriority(listener, 1);
    }  
}

    
void TriggerObj::serialize(cocostudio::CocoLoader *pCocoLoader, cocostudio::stExpCocoNode *pCocoNode)
{
    int length = pCocoNode->GetChildNum();
    int count = 0;
    int num = 0;
    stExpCocoNode *pTriggerObjArray = pCocoNode->GetChildArray(pCocoLoader);
    for (int i0 = 0; i0 < length; ++i0)
    {
        std::string key = pTriggerObjArray[i0].GetName(pCocoLoader);
        const char* str0 = pTriggerObjArray[i0].GetValue(pCocoLoader);
        if (key.compare("id") == 0)
        {
            if (str0 != nullptr)
            {
                _id = atoi(str0); 
            }
        }
        else if (key.compare("conditions") == 0)
        {
            count = pTriggerObjArray[i0].GetChildNum();
            stExpCocoNode *pConditionsArray = pTriggerObjArray[i0].GetChildArray(pCocoLoader);
            for (int i1 = 0; i1 < count; ++i1)
            {
                num = pConditionsArray[i1].GetChildNum();
                stExpCocoNode *pConditionArray = pConditionsArray[i1].GetChildArray(pCocoLoader);
                const char *classname = pConditionArray[0].GetValue(pCocoLoader);
                if (classname == nullptr)
                {
                    continue;
                }
                BaseTriggerCondition *con = dynamic_cast<BaseTriggerCondition*>(ObjectFactory::getInstance()->createObject(classname));
                CCAssert(con != nullptr, "class named classname can not implement!");
                con->serialize(pCocoLoader, &pConditionArray[1]);
                con->init();
                _cons.pushBack(con);
            }
        }
        else if (key.compare("actions") == 0)
        {
            count = pTriggerObjArray[i0].GetChildNum();
            stExpCocoNode *pActionsArray = pTriggerObjArray[i0].GetChildArray(pCocoLoader);
            for (int i2 = 0; i2 < count; ++i2)
            {
                num = pActionsArray[i2].GetChildNum();
                stExpCocoNode *pActionArray = pActionsArray[i2].GetChildArray(pCocoLoader);
                const char *classname = pActionArray[0].GetValue(pCocoLoader);
                if (classname == nullptr)
                {
                    continue;
                }
                BaseTriggerAction *act = dynamic_cast<BaseTriggerAction*>(ObjectFactory::getInstance()->createObject(classname));
                CCAssert(act != nullptr, "class named classname can not implement!");
                act->serialize(pCocoLoader, &pActionArray[1]);
                act->init();
                _acts.pushBack(act);
            }
        }
        else if (key.compare("events") == 0)
        {
            count = pTriggerObjArray[i0].GetChildNum();
            stExpCocoNode *pEventsArray = pTriggerObjArray[i0].GetChildArray(pCocoLoader);
            for (int i3 = 0; i3 < count; ++i3)
            {
                num = pEventsArray[i3].GetChildNum();
                stExpCocoNode *pEventArray = pEventsArray[i3].GetChildArray(pCocoLoader);
                const char *str1 = pEventArray[0].GetValue(pCocoLoader);
                if (str1 == nullptr)
                {
                    continue;
                }
                int event = atoi(str1);
                if (event < 0)
                {
                    continue;
                }
                char buf[10];
                sprintf(buf, "%d", event);
                std::string custom_event_name(buf);
                
                EventListenerCustom* listener = EventListenerCustom::create(custom_event_name, [=](EventCustom* /*evt*/){
                    if (detect())
                    {
                        done();
                    }
                });
                _listeners.pushBack(listener);
                TriggerMng::getInstance()->addEventListenerWithFixedPriority(listener, 1);
            }
        }
    }
}
    


unsigned int TriggerObj::getId()
{
    return _id;
}

void TriggerObj::setEnabled(bool enabled)
{
    _enabled = enabled;
}
  
}