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/****************************************************************************
**
** Copyright (c) 2015 Digia Plc
** For any questions to Digia, please use contact form at http://qt.digia.com/
**
** All Rights Reserved.
**
** NOTICE: All information contained herein is, and remains
** the property of Digia Plc and its suppliers,
** if any. The intellectual and technical concepts contained
** herein are proprietary to Digia Plc
** and its suppliers and may be covered by Finnish and Foreign Patents,
** patents in process, and are protected by trade secret or copyright law.
** Dissemination of this information or reproduction of this material
** is strictly forbidden unless prior written permission is obtained
** from Digia Plc.
****************************************************************************/
#ifndef SCXMLEVENT_P_H
#define SCXMLEVENT_P_H
#include "scxmlevent.h"
#include "scxmlstatetable.h"
#include "executablecontent_p.h"
#include <QAtomicInt>
namespace Scxml {
class EventBuilder
{
StateTable* table = nullptr;
ExecutableContent::StringId instructionLocation;
QByteArray event;
EvaluatorId eventexpr = NoEvaluator;
QString contents;
EvaluatorId contentExpr = NoEvaluator;
const ExecutableContent::Array<ExecutableContent::Param> *params = nullptr;
ScxmlEvent::EventType eventType = ScxmlEvent::External;
QByteArray id;
QString idLocation;
QString target;
EvaluatorId targetexpr = NoEvaluator;
QString type;
EvaluatorId typeexpr = NoEvaluator;
const ExecutableContent::Array<ExecutableContent::StringId> *namelist = nullptr;
static QAtomicInt idCounter;
QByteArray generateId() const
{
QByteArray id = QByteArray::number(++idCounter);
id.prepend("id-");
return id;
}
EventBuilder()
{}
public:
EventBuilder(StateTable *table, const QString &eventName, const ExecutableContent::DoneData *doneData)
: table(table)
{
Q_ASSERT(doneData);
instructionLocation = doneData->location;
event = eventName.toUtf8();
contents = table->tableData()->string(doneData->contents);
contentExpr = doneData->expr;
params = &doneData->params;
}
EventBuilder(StateTable *table, ExecutableContent::Send &send)
: table(table)
, instructionLocation(send.instructionLocation)
, event(table->tableData()->byteArray(send.event))
, eventexpr(send.eventexpr)
, contents(table->tableData()->string(send.content))
, params(send.params())
, id(table->tableData()->byteArray(send.id))
, idLocation(table->tableData()->string(send.idLocation))
, target(table->tableData()->string(send.target))
, targetexpr(send.targetexpr)
, type(table->tableData()->string(send.type))
, typeexpr(send.typeexpr)
, namelist(&send.namelist)
{}
ScxmlEvent *operator()() { return buildEvent(); }
ScxmlEvent *buildEvent();
static ScxmlEvent *errorEvent(const QByteArray &name, const QByteArray &sendid)
{
EventBuilder event;
event.event = name;
event.eventType = ScxmlEvent::Platform; // Errors are platform events. See e.g. test331.
// _event.data == null, see test528
event.id = sendid;
return event();
}
};
} // Scxml namespace
#endif // SCXMLEVENT_P_H
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