#include "componentIconManager.h"

ComponentIconManager& ComponentIconManager::instance()
{
    //采用静态局部变量的方式，静态局部变量的初始化是在第一次访问时，以后的调用不会多次初始化，并且生命周期和程序一致
    static ComponentIconManager instance;
    return instance;
}

ComponentIconManager::ComponentIconManager(QObject *parent)
    : QObject(parent)
{
    _init = false;
    initialData();
}

ComponentIconManager::~ComponentIconManager()
{

}

void ComponentIconManager::initialData()
{
    addIcon("circuitBreaker",DM_edit,VI_thumbnail,"abcde");
}

void ComponentIconManager::addIcon(QString sType,DiagramMode mode,VariantIcon varIcon, QString iconPath)
{
    _mapIcon[sType][mode][varIcon] = iconPath;
}

QString ComponentIconManager::getIconPath(QString tpe,DiagramMode mode,VariantIcon varIcon)
{
    if(_mapIcon.contains(tpe))
    {
        if(_mapIcon[tpe].contains(mode))
        {
            if(_mapIcon[tpe][mode].contains(varIcon))
            {
                return _mapIcon[tpe][mode][varIcon];
            }
        }
    }
    return QString();
}