QScriptEngineDebuggerFrontend Class Reference

The QScriptEngineDebuggerFrontend class provides an in-process debugger frontend. More...

#include <qscriptenginedebuggerfrontend_p.h>

Inheritance diagram for QScriptEngineDebuggerFrontend:

Public Functions
void	attachTo (QScriptEngine *engine)
	Attaches this front-end to the given engine. More...
QScriptDebuggerBackend *	backend () const
void	detach ()
	Detaches this front-end from the current script engine. More...
	QScriptEngineDebuggerFrontend ()
QScriptValue	traceFunction () const
	~QScriptEngineDebuggerFrontend ()
Public Functions inherited from QScriptDebuggerFrontend
QScriptDebuggerEventHandlerInterface *	eventHandler () const
	QScriptDebuggerFrontend ()
int	scheduleCommand (const QScriptDebuggerCommand &command, QScriptDebuggerResponseHandlerInterface *responseHandler)
	Schedules the given command for execution by this front-end, and returns a unique identifier associated with this command. More...
int	scheduledCommandCount () const
void	setEventHandler (QScriptDebuggerEventHandlerInterface *eventHandler)
virtual	~QScriptDebuggerFrontend ()
Public Functions inherited from QScriptDebuggerCommandSchedulerInterface
virtual	~QScriptDebuggerCommandSchedulerInterface ()

Protected Functions
void	processCommand (int id, const QScriptDebuggerCommand &command)
Protected Functions inherited from QScriptDebuggerFrontend
void	notifyCommandFinished (int id, const QScriptDebuggerResponse &response)
	Subclasses should call this function when the command identified by the given id has finished and produced the given response. More...
bool	notifyEvent (const QScriptDebuggerEvent &event)
	Subclasses should call this function when the given event is received from the back-end. More...
	QScriptDebuggerFrontend (QScriptDebuggerFrontendPrivate &dd)

Additional Inherited Members
Protected Variables inherited from QScriptDebuggerFrontend
QScopedPointer< QScriptDebuggerFrontendPrivate >	d_ptr

Detailed Description

The QScriptEngineDebuggerFrontend class provides an in-process debugger frontend.

Since

4.5

Warning

This function is not part of the public interface.

This type of frontend is used when the QScriptEngine being debugged lives in the same process as the debugger.

Call the attachTo() function to attach to an engine.

Definition at line 65 of file qscriptenginedebuggerfrontend_p.h.

Constructors and Destructors

QScriptEngineDebuggerFrontend()

QScriptEngineDebuggerFrontend::QScriptEngineDebuggerFrontend

(

)

Definition at line 284 of file qscriptenginedebuggerfrontend.cpp.

    : QScriptDebuggerFrontend(*new QScriptEngineDebuggerFrontendPrivate)
{
}

~QScriptEngineDebuggerFrontend()

QScriptEngineDebuggerFrontend::~QScriptEngineDebuggerFrontend

(

)

Definition at line 289 of file qscriptenginedebuggerfrontend.cpp.

{
    detach();
}

Functions

attachTo()

void QScriptEngineDebuggerFrontend::attachTo

(

QScriptEngine *

engine

)

Attaches this front-end to the given engine.

Definition at line 297 of file qscriptenginedebuggerfrontend.cpp.

{
    Q_D(QScriptEngineDebuggerFrontend);
    if (d->backend)
        d->backend->detach();
    else
        d->backend = new QScriptEngineDebuggerBackend(d);
    d->backend->attachTo(engine);
}

backend()

QScriptDebuggerBackend * QScriptEngineDebuggerFrontend::backend

(

)

const

Definition at line 325 of file qscriptenginedebuggerfrontend.cpp.

{
    Q_D(const QScriptEngineDebuggerFrontend);
    return d->backend;
}

detach()

void QScriptEngineDebuggerFrontend::detach

(

)

Detaches this front-end from the current script engine.

Definition at line 310 of file qscriptenginedebuggerfrontend.cpp.

Referenced by ~QScriptEngineDebuggerFrontend().

{
    Q_D(QScriptEngineDebuggerFrontend);
    if (d->backend)
        d->backend->detach();
}

processCommand()

void QScriptEngineDebuggerFrontend::processCommand ( int  id, const QScriptDebuggerCommand &  command  )

protectedvirtual

Warning

This function is not part of the public interface.

Implements QScriptDebuggerFrontend.

Definition at line 334 of file qscriptenginedebuggerfrontend.cpp.

{
    Q_D(QScriptEngineDebuggerFrontend);
    Q_ASSERT(d->backend != 0);
    d->backend->processCommand(id, command);
}

traceFunction()

QScriptValue QScriptEngineDebuggerFrontend::traceFunction

(

)

const

Definition at line 317 of file qscriptenginedebuggerfrontend.cpp.

{
    Q_D(const QScriptEngineDebuggerFrontend);
    if (d->backend)
        d->backend->traceFunction();
    return QScriptValue();
}

---

The documentation for this class was generated from the following files:

• /src/scripttools/debugging/qscriptenginedebuggerfrontend_p.h
• /src/scripttools/debugging/qscriptenginedebuggerfrontend.cpp