Method addSteps

pluginManager/src/PluginList.cpp:386–432

void PluginList::addSteps(Plugin* plugin, TiXmlElement* installElement, InstallOrRemove ior)
{
	if (!installElement)
		return;

	TiXmlElement *installStepElement = installElement->FirstChildElement();

	InstallStepFactory installStepFactory(_variableHandler);

	while (installStepElement)
	{
		// If it is a unicode tag and build for x64, then only process the contents if it's a x64 N++, which is just available for unicode
		// or if it's an unicode tag and build for x86, then only process the contents if it's an unicode N++
		// or if it's an ansi tag, then only process the contents if it's an ansi N++
		if ((g_isUnicode && g_isX64
			&& !_tcscmp(installStepElement->Value(), _T("x64"))
			&& installStepElement->FirstChild())
			||
			(g_isUnicode
				&& !_tcscmp(installStepElement->Value(), _T("unicode"))
				&& installStepElement->FirstChild())
			||
			(!g_isUnicode
			&& !_tcscmp(installStepElement->Value(), _T("ansi"))
			&& installStepElement->FirstChild()))
		{
			addSteps(plugin, installStepElement, ior);
		}
		else
		{

			std::shared_ptr<InstallStep> installStep = installStepFactory.create(installStepElement);
			if (installStep.get())
			{
				if (INSTALL == ior)
					plugin->addInstallStep(installStep);
				else if (REMOVE == ior)
					plugin->addRemoveStep(installStep);
			}

		}



		installStepElement = (TiXmlElement *)installElement->IterateChildren(installStepElement);
	}
}

BOOL PluginList::checkInstalledPlugins()
{