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****************************************************************************/

#include "qscriptdebuggercommand_p.h"

#include "qscriptbreakpointdata_p.h"

#include "qscriptdebuggervalue_p.h"

#include <QtCore/qhash.h>

#include <QtCore/qdatastream.h>

#include <QtCore/qstringlist.h>

Q_DECLARE_METATYPE(QScriptBreakpointData)

Q_DECLARE_METATYPE(QScriptDebuggerValue)

QT_BEGIN_NAMESPACE

/*!

  \since 4.5

  \class QScriptDebuggerCommand

  \internal

  \brief The QScriptDebuggerCommand class represents a command issued to a QScriptDebuggerFrontend.

  A debugger command is described by a command type and zero or more

  attributes.  Such commands are generated internally by the

  QScriptDebuggerFrontend class (through the scheduleXXX commands). A

  command is typically passed on to a QScriptDebuggerCommandExecutor

  that applies the command to a QScriptDebuggerBackend.

*/

class QScriptDebuggerCommandPrivate

{

public:

    QScriptDebuggerCommandPrivate();

    ~QScriptDebuggerCommandPrivate();

    QScriptDebuggerCommand::Type type;

    QHash<QScriptDebuggerCommand::Attribute, QVariant> attributes;

};

QScriptDebuggerCommandPrivate::QScriptDebuggerCommandPrivate()

    : type(QScriptDebuggerCommand::None)

{

}

QScriptDebuggerCommandPrivate::~QScriptDebuggerCommandPrivate()

{

}

/*!

  Constructs a QScriptDebuggerCommand of type None.

*/

QScriptDebuggerCommand::QScriptDebuggerCommand()

    : d_ptr(new QScriptDebuggerCommandPrivate)

{

    d_ptr->type = None;

}

/*!

  Constructs a QScriptDebuggerCommand of the given \a type, with no

  attributes defined.

*/

QScriptDebuggerCommand::QScriptDebuggerCommand(Type type)

    : d_ptr(new QScriptDebuggerCommandPrivate)

{

    d_ptr->type = type;

}

/*!

  Constructs a QScriptDebuggerCommand that is a copy of the \a other

  command.

*/

QScriptDebuggerCommand::QScriptDebuggerCommand(const QScriptDebuggerCommand &other)

    : d_ptr(new QScriptDebuggerCommandPrivate)

{

    *d_ptr = *other.d_ptr;

}

/*!

  Destroys this QScriptDebuggerCommand.

*/

QScriptDebuggerCommand::~QScriptDebuggerCommand()

{

}

/*!

  Assigns the \a other value to this QScriptDebuggerCommand.

*/

QScriptDebuggerCommand &QScriptDebuggerCommand::operator=(const QScriptDebuggerCommand &other)

{

    *d_ptr = *other.d_ptr;

    return *this;

}

/*!

  Returns the type of this command.

*/

QScriptDebuggerCommand::Type QScriptDebuggerCommand::type() const

{

    Q_D(const QScriptDebuggerCommand);

    return d->type;

}

/*!

  Returns the value of the given \a attribute, or \a defaultValue

  if the attribute is not defined.

*/

QVariant QScriptDebuggerCommand::attribute(Attribute attribute,

                                           const QVariant &defaultValue) const

{

    Q_D(const QScriptDebuggerCommand);

    return d->attributes.value(attribute, defaultValue);

}

/*!

  Sets the \a value of the given \a attribute.

*/

void QScriptDebuggerCommand::setAttribute(Attribute attribute,

                                          const QVariant &value)

{

    Q_D(QScriptDebuggerCommand);

    if (!value.isValid())

        d->attributes.remove(attribute);

    else

        d->attributes[attribute] = value;

}

QHash<QScriptDebuggerCommand::Attribute, QVariant> QScriptDebuggerCommand::attributes() const

{

    Q_D(const QScriptDebuggerCommand);

    return d->attributes;

}

/*!

  Returns the FileName attribute of this command converted to a string.

  This function is provided for convenience.

  \sa attribute()

*/

QString QScriptDebuggerCommand::fileName() const

{

    Q_D(const QScriptDebuggerCommand);

    return d->attributes.value(FileName).toString();

}

void QScriptDebuggerCommand::setFileName(const QString &fileName)

{

    Q_D(QScriptDebuggerCommand);

    d->attributes[FileName] = fileName;

}

/*!

  Returns the LineNumber attribute of this command converted to an int.

  This function is provided for convenience.

  \sa attribute()

*/

int QScriptDebuggerCommand::lineNumber() const

{ 

    Q_D(const QScriptDebuggerCommand);

    return d->attributes.value(LineNumber, -1).toInt();

}

void QScriptDebuggerCommand::setLineNumber(int lineNumber)

{

    Q_D(QScriptDebuggerCommand);

    d->attributes[LineNumber] = lineNumber;

}

/*!

  Returns the ScriptID attribute of this command converted to a qint64.

  This function is provided for convenience.

  \sa attribute()

*/

qint64 QScriptDebuggerCommand::scriptId() const

{

    Q_D(const QScriptDebuggerCommand);

    return d->attributes.value(ScriptID, -1).toLongLong();

}

void QScriptDebuggerCommand::setScriptId(qint64 id)

{

    Q_D(QScriptDebuggerCommand);

    d->attributes[ScriptID] = id;

}

QString QScriptDebuggerCommand::program() const

{

    Q_D(const QScriptDebuggerCommand);

    return d->attributes.value(Program).toString();

}

void QScriptDebuggerCommand::setProgram(const QString &program)

{

    Q_D(QScriptDebuggerCommand);

    d->attributes[Program] = program;

}

int QScriptDebuggerCommand::breakpointId() const

{

    Q_D(const QScriptDebuggerCommand);

    return d->attributes.value(BreakpointID, -1).toInt();

}

void QScriptDebuggerCommand::setBreakpointId(int id)

{

    Q_D(QScriptDebuggerCommand);

    d->attributes[BreakpointID] = id;

}

QScriptBreakpointData QScriptDebuggerCommand::breakpointData() const

{

    Q_D(const QScriptDebuggerCommand);

    return qvariant_cast<QScriptBreakpointData>(d->attributes.value(BreakpointData));

}

void QScriptDebuggerCommand::setBreakpointData(const QScriptBreakpointData &data)

{

    Q_D(QScriptDebuggerCommand);

    d->attributes[BreakpointData] = qVariantFromValue(data);

}

QScriptDebuggerValue QScriptDebuggerCommand::scriptValue() const

{

    Q_D(const QScriptDebuggerCommand);

    return qvariant_cast<QScriptDebuggerValue>(d->attributes.value(ScriptValue));

}

void QScriptDebuggerCommand::setScriptValue(const QScriptDebuggerValue &value)

{

    Q_D(QScriptDebuggerCommand);

    d->attributes[ScriptValue] = qVariantFromValue(value);

}

int QScriptDebuggerCommand::contextIndex() const

{

    Q_D(const QScriptDebuggerCommand);

    return d->attributes.value(ContextIndex, -1).toInt();

}

void QScriptDebuggerCommand::setContextIndex(int index)

{

    Q_D(QScriptDebuggerCommand);

    d->attributes[ContextIndex] = index;

}

int QScriptDebuggerCommand::iteratorId() const

{

    Q_D(const QScriptDebuggerCommand);

    return d->attributes.value(IteratorID, -1).toInt();

}

void QScriptDebuggerCommand::setIteratorId(int id)

{

    Q_D(QScriptDebuggerCommand);

    d->attributes[IteratorID] = id;

}

QString QScriptDebuggerCommand::name() const

{

    Q_D(const QScriptDebuggerCommand);

    return d->attributes.value(Name).toString();

}

void QScriptDebuggerCommand::setName(const QString &name)

{

    Q_D(QScriptDebuggerCommand);

    d->attributes[Name] = name;

}

QScriptDebuggerValue QScriptDebuggerCommand::subordinateScriptValue() const

{

    Q_D(const QScriptDebuggerCommand);

    return qvariant_cast<QScriptDebuggerValue>(d->attributes.value(SubordinateScriptValue));

}

void QScriptDebuggerCommand::setSubordinateScriptValue(const QScriptDebuggerValue &value)

{

    Q_D(QScriptDebuggerCommand);

    d->attributes[SubordinateScriptValue] = qVariantFromValue(value);

}

int QScriptDebuggerCommand::snapshotId() const

{

    Q_D(const QScriptDebuggerCommand);

    return d->attributes.value(SnapshotID, -1).toInt();

}

void QScriptDebuggerCommand::setSnapshotId(int id)

{

    Q_D(QScriptDebuggerCommand);

    d->attributes[SnapshotID] = id;

}

/*!

  Returns true if this QScriptDebuggerCommand is equal to the \a other

  command, otherwise returns false.

*/

bool QScriptDebuggerCommand::operator==(const QScriptDebuggerCommand &other) const

{

    Q_D(const QScriptDebuggerCommand);

    const QScriptDebuggerCommandPrivate *od = other.d_func();

    if (d == od)

        return true;

    if (!d || !od)

        return false;

    return ((d->type == od->type)

            && (d->attributes == od->attributes));

}

/*!

  Returns true if this QScriptDebuggerCommand is not equal to the \a

  other command, otherwise returns false.

*/

bool QScriptDebuggerCommand::operator!=(const QScriptDebuggerCommand &other) const

{

    return !(*this == other);

}

QScriptDebuggerCommand QScriptDebuggerCommand::interruptCommand()

{

    QScriptDebuggerCommand cmd(Interrupt);

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::continueCommand()

{

    QScriptDebuggerCommand cmd(Continue);

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::stepIntoCommand(int count)

{

    QScriptDebuggerCommand cmd(StepInto);

    cmd.setAttribute(StepCount, count);

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::stepOverCommand(int count)

{

    QScriptDebuggerCommand cmd(StepOver);

    cmd.setAttribute(StepCount, count);

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::stepOutCommand()

{

    QScriptDebuggerCommand cmd(StepOut);

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::runToLocationCommand(const QString &fileName, int lineNumber)

{

    QScriptDebuggerCommand cmd(RunToLocation);

    cmd.setFileName(fileName);

    cmd.setLineNumber(lineNumber);

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::runToLocationCommand(qint64 scriptId, int lineNumber)

{

    QScriptDebuggerCommand cmd(RunToLocationByID);

    cmd.setScriptId(scriptId);

    cmd.setLineNumber(lineNumber);

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::forceReturnCommand(int contextIndex, const QScriptDebuggerValue &value)

{

    QScriptDebuggerCommand cmd(ForceReturn);

    cmd.setContextIndex(contextIndex);

    cmd.setScriptValue(value);

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::resumeCommand()

{

    QScriptDebuggerCommand cmd(Resume);

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::setBreakpointCommand(const QString &fileName, int lineNumber)

{

    QScriptDebuggerCommand cmd(SetBreakpoint);

    cmd.setBreakpointData(QScriptBreakpointData(fileName, lineNumber));

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::setBreakpointCommand(const QScriptBreakpointData &data)

{

    QScriptDebuggerCommand cmd(SetBreakpoint);

    cmd.setBreakpointData(data);

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::deleteBreakpointCommand(int id)

{

    QScriptDebuggerCommand cmd(DeleteBreakpoint);

    cmd.setBreakpointId(id);

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::deleteAllBreakpointsCommand()

{

    QScriptDebuggerCommand cmd(DeleteAllBreakpoints);

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::getBreakpointsCommand()

{

    QScriptDebuggerCommand cmd(GetBreakpoints);

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::getBreakpointDataCommand(int id)

{

    QScriptDebuggerCommand cmd(GetBreakpointData);

    cmd.setBreakpointId(id);

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::setBreakpointDataCommand(int id, const QScriptBreakpointData &data)

{

    QScriptDebuggerCommand cmd(SetBreakpointData);

    cmd.setBreakpointId(id);

    cmd.setBreakpointData(data);

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::getScriptsCommand()

{

    QScriptDebuggerCommand cmd(GetScripts);

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::getScriptDataCommand(qint64 id)

{

    QScriptDebuggerCommand cmd(GetScriptData);

    cmd.setScriptId(id);

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::scriptsCheckpointCommand()

{

    QScriptDebuggerCommand cmd(ScriptsCheckpoint);

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::getScriptsDeltaCommand()

{

    QScriptDebuggerCommand cmd(GetScriptsDelta);

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::resolveScriptCommand(const QString &fileName)

{

    QScriptDebuggerCommand cmd(ResolveScript);

    cmd.setFileName(fileName);

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::getBacktraceCommand()

{

    QScriptDebuggerCommand cmd(GetBacktrace);

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::getContextCountCommand()

{

    QScriptDebuggerCommand cmd(GetContextCount);

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::getContextStateCommand(int contextIndex)

{

    QScriptDebuggerCommand cmd(GetContextState);

    cmd.setContextIndex(contextIndex);

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::getContextInfoCommand(int contextIndex)

{

    QScriptDebuggerCommand cmd(GetContextInfo);

    cmd.setContextIndex(contextIndex);

    return cmd;

}

QScriptDebuggerCommand QScriptDebuggerCommand::getContextIdCommand(int contextIndex)

{