node/listaliasnode.cpp


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#include "listaliasnode.h"

ListAliasNode::ListAliasNode(QMap<QString,QString>* apAlias)
	: m_mapAlias(apAlias)
{
	m_result = new StringResult();
}
void ListAliasNode::run(ExecutionNode* previous )
{
	m_previousNode = previous;
	StringResult* txtResult = dynamic_cast<StringResult*>(m_result);

	if(NULL != previous)
	{
		if(previous->getResult() == NULL)
		{
			txtResult->setText(toString());

		}
		else
		{
			txtResult->setText(previous->getHelp());
		}
		m_result->setPrevious(previous->getResult());
	}

	if(NULL!=m_nextNode)
	{
		m_nextNode->run(this);
	}
}
QString ListAliasNode::toString()const
{
	QString result(QObject::tr("List of Alias:\n"));
	foreach(QString key, m_mapAlias->keys())
	{
		result+=QString("%1 : %2\n").arg(key).arg(m_mapAlias->value(key));
	}

	return result;
}

qint64 ListAliasNode::getPriority() const
{
	return 0;
}