Remove script manager and script debugger engine.

Doesn't really serve a purpose any more.

Change-Id: I8c3bc11bf7b05a15eafd2a22456a40b270cefadf
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: hjk <hjk121@nokiamail.com>
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

1 files changed, 0 insertions, 815 deletions

diff --git a/src/plugins/debugger/script/scriptengine.cpp b/src/plugins/debugger/script/scriptengine.cpp
deleted file mode 100644
index eb31b8f701..0000000000
--- a/src/plugins/debugger/script/scriptengine.cpp
+++ /dev/null
@@ -1,815 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-****************************************************************************/
-
-#include "scriptengine.h"
-
-#include "debuggerstartparameters.h"
-#include "breakhandler.h"
-#include "debuggerconstants.h"
-#include "debuggercore.h"
-#include "debuggerdialogs.h"
-#include "debuggerstringutils.h"
-#include "moduleshandler.h"
-#include "registerhandler.h"
-#include "sourceutils.h"
-#include "stackhandler.h"
-#include "watchhandler.h"
-#include "watchutils.h"
-#include "debuggertooltipmanager.h"
-
-#include <utils/qtcassert.h>
-
-#include <texteditor/itexteditor.h>
-#include <coreplugin/idocument.h>
-#include <coreplugin/scriptmanager/scriptmanager.h>
-#include <coreplugin/icore.h>
-
-#include <QDateTime>
-#include <QDebug>
-#include <QDir>
-#include <QFileInfo>
-#include <QTimer>
-
-#include <QApplication>
-#include <QMessageBox>
-#include <QToolTip>
-
-#include <QScriptContext>
-#include <QScriptClassPropertyIterator>
-#include <QScriptContextInfo>
-#include <QScriptEngine>
-#include <QScriptEngineAgent>
-#include <QScriptValue>
-#include <QScriptValueIterator>
-
-
-namespace Debugger {
-namespace Internal {
-
-enum { debugScript = 0 };
-
-#define SDEBUG(s) do { if (debugScript) qDebug() << s; } while (0)
-#define XSDEBUG(s) qDebug() << s
-
-///////////////////////////////////////////////////////////////////////
-//
-// ScriptEngine
-//
-///////////////////////////////////////////////////////////////////////
-
-class ScriptAgent : public QScriptEngineAgent
-{
-public:
-    ScriptAgent(ScriptEngine *debugger, QScriptEngine *script);
-    ~ScriptAgent() {}
-
-    void contextPop();
-    void contextPush();
-    void exceptionCatch(qint64 scriptId, const QScriptValue &exception);
-    void exceptionThrow(qint64 scriptId, const QScriptValue & exception,
-        bool hasHandler);
-    void functionEntry(qint64 scriptId);
-    void functionExit(qint64 scriptId, const QScriptValue &returnValue);
-    void positionChange(qint64 scriptId, int lineNumber, int columnNumber);
-    void scriptLoad(qint64 id, const QString &program, const QString &fileName,
-        int baseLineNumber);
-    void scriptUnload(qint64 id);
-
-    void showMessage(const QString &msg);
-
-private:
-    void maybeBreakNow(bool byFunction);
-
-    ScriptEngine *q;
-    int m_depth;
-    int m_contextDepth;
-};
-
-ScriptAgent::ScriptAgent(ScriptEngine *debugger, QScriptEngine *script)
-  : QScriptEngineAgent(script), q(debugger), m_depth(0), m_contextDepth(0)
-{}
-
-void ScriptAgent::showMessage(const QString &msg)
-{
-    SDEBUG(msg);
-    q->showMessage(msg, LogMisc);
-}
-
-void ScriptAgent::contextPop()
-{
-    //showMessage(_("ContextPop: %1").arg(m_contextDepth));
-    --m_contextDepth;
-}
-
-void ScriptAgent::contextPush()
-{
-    ++m_contextDepth;
-    //showMessage(_("ContextPush: %1 ").arg(m_contextDepth));
-}
-
-void ScriptAgent::exceptionCatch(qint64 scriptId, const QScriptValue & exception)
-{
-    Q_UNUSED(scriptId)
-    Q_UNUSED(exception)
-    showMessage(_("An exception was caught on %1: '%2'").
-                   arg(scriptId).arg(exception.toString()));
-}
-
-void ScriptAgent::exceptionThrow(qint64 scriptId, const QScriptValue &exception,
-    bool hasHandler)
-{
-    Q_UNUSED(scriptId)
-    Q_UNUSED(exception)
-    Q_UNUSED(hasHandler)
-    showMessage(_("An exception occurred on %1: '%2'").
-                   arg(scriptId).arg(exception.toString()));
-}
-
-void ScriptAgent::functionEntry(qint64 scriptId)
-{
-    Q_UNUSED(scriptId)
-    ++m_depth;
-    //showMessage(_("Function entry occurred on %1, depth: %2").arg(scriptId));
-    q->checkForBreakCondition(true);
-}
-
-void ScriptAgent::functionExit(qint64 scriptId, const QScriptValue &returnValue)
-{
-    Q_UNUSED(scriptId)
-    Q_UNUSED(returnValue)
-    --m_depth;
-    //showMessage(_("Function exit occurred on %1: '%2'").
-    //              arg(scriptId).arg(returnValue.toString()));
-}
-
-void ScriptAgent::positionChange(qint64 scriptId, int lineNumber, int columnNumber)
-{
-    Q_UNUSED(scriptId)
-    Q_UNUSED(lineNumber)
-    Q_UNUSED(columnNumber)
-    //showMessage(_("Position: %1").arg(lineNumber));
-    q->checkForBreakCondition(false);
-}
-
-void ScriptAgent::scriptLoad(qint64 scriptId, const QString &program,
-    const QString &fileName, int baseLineNumber)
-{
-    Q_UNUSED(scriptId)
-    Q_UNUSED(program)
-    Q_UNUSED(fileName)
-    Q_UNUSED(baseLineNumber)
-    showMessage(_("Loaded: %1 id: %2").arg(fileName).arg(scriptId));
-}
-
-void ScriptAgent::scriptUnload(qint64 scriptId)
-{
-    Q_UNUSED(scriptId)
-    showMessage(_("Unload script id %1 ").arg(scriptId));
-}
-
-
-///////////////////////////////////////////////////////////////////////
-//
-// ScriptEngine
-//
-///////////////////////////////////////////////////////////////////////
-
-ScriptEngine::ScriptEngine(const DebuggerStartParameters &startParameters)
-    : DebuggerEngine(startParameters)
-{
-    setObjectName(QLatin1String("ScriptEngine"));
-}
-
-ScriptEngine::~ScriptEngine()
-{
-}
-
-void ScriptEngine::executeDebuggerCommand(const QString &command, DebuggerLanguages languages)
-{
-    Q_UNUSED(command)
-    Q_UNUSED(languages)
-    XSDEBUG("FIXME:  ScriptEngine::executeDebuggerCommand()");
-}
-
-void ScriptEngine::shutdownInferior()
-{
-    QTC_ASSERT(state() == InferiorShutdownRequested, qDebug() << state());
-    SDEBUG("ScriptEngine::shutdownInferior()");
-    m_scriptEngine->setAgent(0);
-    //m_scriptAgent.reset(0);
-    m_stopped = false;
-    m_stopOnNextLine = false;
-    if (m_scriptEngine->isEvaluating())
-        m_scriptEngine->abortEvaluation();
-    notifyInferiorShutdownOk();
-}
-
-void ScriptEngine::shutdownEngine()
-{
-    QTC_ASSERT(state() == EngineShutdownRequested, qDebug() << state());
-    m_scriptEngine->setAgent(0);
-    notifyEngineShutdownOk();
-}
-
-void ScriptEngine::setupEngine()
-{
-    QTC_ASSERT(state() == EngineSetupRequested, qDebug() << state());
-    showMessage(_("STARTING SCRIPT DEBUGGER"), LogMisc);
-    if (m_scriptEngine.isNull())
-        m_scriptEngine = Core::ICore::scriptManager()->scriptEngine();
-    QTC_CHECK(!m_scriptAgent);
-    m_scriptAgent.reset(new ScriptAgent(this, m_scriptEngine.data()));
-    m_scriptEngine->setAgent(m_scriptAgent.data());
-    //m_scriptEngine->setAgent(new ScriptAgent(this, m_scriptEngine.data()));
-    /* Keep the gui alive (have the engine call processEvents() while the script
-     * is run in the foreground). */
-    m_scriptEngine->setProcessEventsInterval(1 /*ms*/);
-
-    m_stopped = false;
-    m_stopOnNextLine = false;
-    m_scriptEngine->abortEvaluation();
-
-    notifyEngineSetupOk();
-}
-
-void ScriptEngine::setupInferior()
-{
-    QTC_ASSERT(state() == InferiorSetupRequested, qDebug() << state());
-    m_scriptFileName = QFileInfo(startParameters().executable).absoluteFilePath();
-    showMessage(_("SCRIPT FILE: ") + m_scriptFileName);
-    QFile scriptFile(m_scriptFileName);
-    if (!scriptFile.open(QIODevice::ReadOnly|QIODevice::Text)) {
-        showMessageBox(QMessageBox::Critical, tr("Error:"),
-            _("Cannot open script file %1:\n%2").
-          arg(m_scriptFileName, scriptFile.errorString()));
-        notifyInferiorSetupFailed();
-        return;
-    }
-    QTextStream stream(&scriptFile);
-    m_scriptContents = stream.readAll();
-    scriptFile.close();
-    attemptBreakpointSynchronization();
-    notifyInferiorSetupOk();
-}
-
-void ScriptEngine::continueInferior()
-{
-    QTC_ASSERT(state() == InferiorStopOk, qDebug() << state());
-    notifyInferiorRunRequested();
-    SDEBUG("ScriptEngine::continueInferior()");
-    m_stopped = false;
-    m_stopOnNextLine = false;
-}
-
-static const char *qtExtensionsC[] = {
-    "qt.core", "qt.gui", "qt.xml", "qt.svg", "qt.network",
-    "qt.sql", "qt.opengl", "qt.webkit", "qt.xmlpatterns", "qt.uitools"
-};
-
-void ScriptEngine::importExtensions()
-{
-    SDEBUG("ScriptEngine::importExtensions()");
-    QStringList extensions;
-    const int extCount = sizeof(qtExtensionsC)/sizeof(const char *);
-    for (int  e = 0; e < extCount; e++)
-        extensions.append(QLatin1String(qtExtensionsC[e]));
-    if (m_scriptEngine->importedExtensions().contains(extensions.front()))
-        return; // true;
-    QDir dir(QLatin1String("/home/apoenitz/dev/qtscriptgenerator"));
-    if (!dir.cd(QLatin1String("plugins"))) {
-        fprintf(stderr, "plugins folder does not exist -- did you build the bindings?\n");
-        return; // false;
-    }
-    QStringList paths = qApp->libraryPaths();
-    paths <<  dir.absolutePath();
-    qApp->setLibraryPaths(paths);
-    QStringList failExtensions;
-    foreach (const QString &ext, extensions) {
-        QScriptValue ret = m_scriptEngine->importExtension(ext);
-        if (ret.isError())
-            failExtensions.append(ext);
-    }
-    if (!failExtensions.isEmpty()) {
-        if (failExtensions.size() == extensions.size()) {
-            qWarning("Failed to import Qt bindings!\n"
-                     "Plugins directory searched: %s/script\n"
-                     "Make sure that the bindings have been built, "
-                     "and that this executable and the plugins are "
-                     "using compatible Qt libraries.", qPrintable(dir.absolutePath()));
-        } else {
-            qWarning("Failed to import some Qt bindings: %s\n"
-                     "Plugins directory searched: %s/script\n"
-                     "Make sure that the bindings have been built, "
-                     "and that this executable and the plugins are "
-                     "using compatible Qt libraries.",
-                     qPrintable(failExtensions.join(QLatin1String(", "))),
-                        qPrintable(dir.absolutePath()));
-        }
-    }
-    return; // failExtensions.isEmpty();
-}
-
-void ScriptEngine::runEngine()
-{
-    QTC_ASSERT(state() == EngineRunRequested, qDebug() << state());
-    notifyEngineRunAndInferiorRunOk();
-    showStatusMessage(tr("Running requested..."), 5000);
-    showMessage(QLatin1String("Running: ") + m_scriptFileName, LogMisc);
-    importExtensions();
-    const QScriptValue result =
-        m_scriptEngine->evaluate(m_scriptContents, m_scriptFileName);
-    QString msg;
-    if (m_scriptEngine->hasUncaughtException()) {
-        msg = _("An exception occurred during execution at line: %1\n%2\n")
-            .arg(m_scriptEngine->uncaughtExceptionLineNumber())
-            .arg(m_scriptEngine->uncaughtException().toString());
-        msg += m_scriptEngine->uncaughtExceptionBacktrace()
-            .join(QString(QLatin1Char('\n')));
-    } else {
-        msg = _("Evaluation returns '%1'").arg(result.toString());
-    }
-    showMessage(msg, LogMisc);
-    showMessage(_("This was the outermost function."));
-    notifyInferiorExited();
-}
-
-void ScriptEngine::interruptInferior()
-{
-    m_stopOnNextLine = true;
-    XSDEBUG("ScriptEngine::interruptInferior()");
-}
-
-void ScriptEngine::executeStep()
-{
-    QTC_ASSERT(state() == InferiorStopOk, qDebug() << state());
-    notifyInferiorRunRequested();
-    //SDEBUG("ScriptEngine::stepExec()");
-    m_stopped = false;
-    m_stopOnNextLine = true;
-}
-
-void ScriptEngine::executeStepI()
-{
-    QTC_ASSERT(state() == InferiorStopOk, qDebug() << state());
-    notifyInferiorRunRequested();
-    //SDEBUG("ScriptEngine::stepIExec()");
-    m_stopped = false;
-    m_stopOnNextLine = true;
-}
-
-void ScriptEngine::executeStepOut()
-{
-    QTC_ASSERT(state() == InferiorStopOk, qDebug() << state());
-    notifyInferiorRunRequested();
-    //SDEBUG("ScriptEngine::stepOutExec()");
-    m_stopped = false;
-    m_stopOnNextLine = true;
-}
-
-void ScriptEngine::executeNext()
-{
-    QTC_ASSERT(state() == InferiorStopOk, qDebug() << state());
-    notifyInferiorRunRequested();
-    //SDEBUG("ScriptEngine::nextExec()");
-    m_stopped = false;
-    m_stopOnNextLine = true;
-}
-
-void ScriptEngine::executeNextI()
-{
-    QTC_ASSERT(state() == InferiorStopOk, qDebug() << state());
-    notifyInferiorRunRequested();
-    //SDEBUG("ScriptEngine::nextIExec()");
-    m_stopped = false;
-    m_stopOnNextLine = true;
-}
-
-void ScriptEngine::executeRunToLine(const ContextData &data)
-{
-    QTC_ASSERT(state() == InferiorStopOk, qDebug() << state());
-    notifyInferiorRunRequested();
-    Q_UNUSED(data)
-    SDEBUG("FIXME:  ScriptEngine::runToLineExec()");
-}
-
-void ScriptEngine::executeRunToFunction(const QString &functionName)
-{
-    QTC_ASSERT(state() == InferiorStopOk, qDebug() << state());
-    notifyInferiorRunRequested();
-    Q_UNUSED(functionName)
-    XSDEBUG("FIXME:  ScriptEngine::runToFunctionExec()");
-}
-
-void ScriptEngine::executeJumpToLine(const ContextData &data)
-{
-    QTC_ASSERT(state() == InferiorStopOk, qDebug() << state());
-    notifyInferiorRunRequested();
-    Q_UNUSED(data)
-    XSDEBUG("FIXME:  ScriptEngine::jumpToLineExec()");
-}
-
-void ScriptEngine::activateFrame(int index)
-{
-    Q_UNUSED(index)
-}
-
-void ScriptEngine::selectThread(ThreadId threadId)
-{
-    Q_UNUSED(threadId)
-}
-
-bool ScriptEngine::acceptsBreakpoint(BreakpointModelId id) const
-{
-    const QString fileName = breakHandler()->fileName(id);
-    return fileName.endsWith(QLatin1String(".js"));
-}
-
-void ScriptEngine::attemptBreakpointSynchronization()
-{
-    QTC_ASSERT(false, /* FIXME */);
-/*
-    BreakHandler *handler = breakHandler();
-    bool updateNeeded = false;
-    for (int index = 0; index != handler->size(); ++index) {
-        BreakpointData *data = handler->at(index);
-        if (data->pending) {
-            data->pending = false; // FIXME
-            updateNeeded = true;
-        }
-        if (data->bpNumber.isEmpty()) {
-            data->bpNumber = QByteArray::number(index + 1);
-            updateNeeded = true;
-        }
-        if (!data->fileName.isEmpty() && data->markerFileName().isEmpty()) {
-            data->setMarkerFileName(data->fileName);
-            data->setMarkerLineNumber(data->lineNumber);
-            updateNeeded = true;
-        }
-    }
-    if (updateNeeded)
-        handler->updateMarkers();
-*/
-}
-
-void ScriptEngine::loadSymbols(const QString &moduleName)
-{
-    Q_UNUSED(moduleName)
-}
-
-void ScriptEngine::loadAllSymbols()
-{
-}
-
-void ScriptEngine::reloadModules()
-{
-}
-
-void ScriptEngine::requestModuleSymbols(const QString & /*moduleName*/)
-{
-}
-
-
-//////////////////////////////////////////////////////////////////////
-//
-// Tooltip specific stuff
-//
-//////////////////////////////////////////////////////////////////////
-
-
-static WatchData m_toolTip;
-static QPoint m_toolTipPos;
-static QHash<QString, WatchData> m_toolTipCache;
-
-bool ScriptEngine::setToolTipExpression(const QPoint &mousePos,
-    TextEditor::ITextEditor *editor, const DebuggerToolTipContext &ctx)
-{
-    Q_UNUSED(mousePos)
-    Q_UNUSED(editor)
-
-    if (state() != InferiorStopOk) {
-        //SDEBUG("SUPPRESSING DEBUGGER TOOLTIP, INFERIOR NOT STOPPED");
-        return false;
-    }
-    // Check mime type and get expression (borrowing some C++ - functions)
-    const QString javaScriptMimeType =
-        QLatin1String("application/javascript");
-    if (!editor->document() || editor->document()->mimeType() != javaScriptMimeType)
-        return false;
-
-    int line;
-    int column;
-    QString exp = cppExpressionAt(editor, ctx.position, &line, &column);
-
-/*
-    if (m_toolTipCache.contains(exp)) {
-        const WatchData & data = m_toolTipCache[exp];
-        q->watchHandler()->removeChildren(data.iname);
-        insertData(data);
-        return;
-    }
-*/
-
-    QToolTip::hideText();
-    if (exp.isEmpty() || exp.startsWith(QLatin1Char('#')))  {
-        QToolTip::hideText();
-        return false;
-    }
-
-    if (!hasLetterOrNumber(exp)) {
-        QToolTip::showText(m_toolTipPos, tr("'%1' contains no identifier.").arg(exp));
-        return false;
-    }
-
-    if (exp.startsWith(QLatin1Char('"')) && exp.endsWith(QLatin1Char('"'))) {
-        QToolTip::showText(m_toolTipPos, tr("String literal %1.").arg(exp));
-        return false;
-    }
-
-    if (exp.startsWith(QLatin1String("++")) || exp.startsWith(QLatin1String("--")))
-        exp.remove(0, 2);
-
-    if (exp.endsWith(QLatin1String("++")) || exp.endsWith(QLatin1String("--")))
-        exp.remove(0, 2);
-
-    if (exp.startsWith(QLatin1Char('<')) || exp.startsWith(QLatin1Char('[')))
-        return false;
-
-    if (hasSideEffects(exp)) {
-        QToolTip::showText(m_toolTipPos,
-            tr("Cowardly refusing to evaluate expression '%1' "
-               "with potential side effects.").arg(exp));
-        return false;
-    }
-
-#if 0
-    //if (m_manager->status() != InferiorStopOk)
-    //    return;
-
-    // FIXME: 'exp' can contain illegal characters
-    m_toolTip = WatchData();
-    m_toolTip.exp = exp;
-    m_toolTip.name = exp;
-    m_toolTip.iname = tooltipIName;
-    insertData(m_toolTip);
-#endif
-    return false;
-}
-
-
-//////////////////////////////////////////////////////////////////////
-//
-// Watch specific stuff
-//
-//////////////////////////////////////////////////////////////////////
-
-void ScriptEngine::assignValueInDebugger(const Internal::WatchData *,
-                                         const QString &expression, const QVariant &value)
-{
-    SDEBUG("ASSIGNING: " << (expression + QLatin1Char('=') + value.toString()));
-    m_scriptEngine->evaluate(expression + QLatin1Char('=') + value.toString());
-    updateLocals();
-}
-
-bool ScriptEngine::checkForBreakCondition(bool byFunction)
-{
-    // FIXME: Should that ever happen after setAgent(0) in shutdownInferior()?
-    // In practice, it does, so chicken out.
-    if (targetState() == DebuggerFinished)
-        return false;
-
-    const QScriptContext *context = m_scriptEngine->currentContext();
-    const QScriptContextInfo info(context);
-
-    // Update breakpoints
-    const QString functionName = info.functionName();
-    const QString fileName = info.fileName();
-    const int lineNumber = byFunction
-        ? info.functionStartLineNumber() : info.lineNumber();
-    SDEBUG(Q_FUNC_INFO << byFunction << functionName << lineNumber << fileName);
-    if (m_stopOnNextLine) {
-        // Interrupt inferior
-        m_stopOnNextLine = false;
-    } else {
-        if (byFunction && functionName.isEmpty())
-            return false;
-        BreakHandler *handler = breakHandler();
-        BreakpointModelId id = byFunction ?
-           handler->findBreakpointByFunction(functionName) :
-           handler->findBreakpointByFileAndLine(fileName, lineNumber, false);
-
-        // Skip disabled breakpoint.
-        if (!handler->isEnabled(id))
-            return false;
-
-        BreakpointResponse br;
-        // We just run into a breakpoint.
-        //SDEBUG("RESOLVING BREAKPOINT AT " << fileName << lineNumber);
-        br.lineNumber = lineNumber;
-        br.fileName = fileName;
-        br.functionName = functionName;
-        handler->notifyBreakpointInsertOk(id);
-        handler->setResponse(id, br);
-    }
-    notifyInferiorSpontaneousStop();
-    SDEBUG("Stopped at " << lineNumber << fileName);
-    showStatusMessage(tr("Stopped at %1:%2.").arg(fileName).arg(lineNumber), 5000);
-    gotoLocation(Location(fileName, lineNumber));
-    updateLocals();
-    return true;
-}
-
-void ScriptEngine::updateLocals()
-{
-    QScriptContext *context = m_scriptEngine->currentContext();
-    SDEBUG(Q_FUNC_INFO);
-
-    //
-    // Build stack
-    //
-    QList<StackFrame> stackFrames;
-    int i = 0;
-    for (QScriptContext *c = context; c; c = c->parentContext(), ++i) {
-        const QScriptContextInfo info(c);
-        StackFrame frame;
-        frame.level = i;
-        frame.file = info.fileName();
-        frame.function = info.functionName();
-        frame.from = QString::number(info.functionStartLineNumber());
-        frame.to = QString::number(info.functionEndLineNumber());
-        frame.line = info.lineNumber();
-        if (frame.function.isEmpty())
-            frame.function = QLatin1String("<global scope>");
-        //frame.address = ...;
-        stackFrames.append(frame);
-    }
-    stackHandler()->setFrames(stackFrames);
-
-    //
-    // Build locals, deactivate agent meanwhile.
-    //
-    m_scriptEngine->setAgent(0);
-
-    WatchData data;
-    data.id = m_watchIdCounter++;
-    m_watchIdToScriptValue.insert(data.id, context->activationObject());
-    data.iname = "local";
-    data.name = _(data.iname);
-
-    updateSubItem(data);
-    // FIXME: Use an extra thread. This here is evil.
-    m_stopped = true;
-    showStatusMessage(tr("Stopped."), 5000);
-    while (m_stopped) {
-        //SDEBUG("LOOPING");
-        QApplication::processEvents();
-    }
-    // Clear any exceptions occurred during locals evaluation.
-    m_scriptEngine->clearExceptions();
-    m_scriptEngine->setAgent(m_scriptAgent.data());
-    notifyInferiorRunOk();
-}
-
-void ScriptEngine::updateWatchData(const WatchData &data, const WatchUpdateFlags &flags)
-{
-    Q_UNUSED(flags);
-    updateSubItem(data);
-}
-
-static inline QString msgDebugInsert(const WatchData &d0, const QList<WatchData>& children)
-{
-    QString rc;
-    QTextStream str(&rc);
-    str << "INSERTING " << d0.toString() << '\n';
-    foreach (const WatchData &c, children)
-        str << "          " << c.toString() << '\n';
-    return rc;
-}
-
-void ScriptEngine::updateSubItem(const WatchData &data0)
-{
-    WatchData data = data0;
-    QList<WatchData> children;
-    //SDEBUG("\nUPDATE SUBITEM: " << data.toString() << data.scriptValue.toString());
-    QTC_ASSERT(data.isValid(), return);
-
-    const QScriptValue &ob = m_watchIdToScriptValue.value(data.id);
-    if (data.isTypeNeeded() || data.isValueNeeded()) {
-        if (ob.isArray()) {
-            data.setType("Array", false);
-            data.setValue(QString(QLatin1Char(' ')));
-        } else if (ob.isBool()) {
-            data.setType("Bool", false);
-            data.setValue(ob.toBool() ? QLatin1String("true") : QLatin1String("false"));
-            data.setHasChildren(false);
-        } else if (ob.isDate()) {
-            data.setType("Date", false);
-            data.setValue(ob.toDateTime().toString());
-            data.setHasChildren(false);
-        } else if (ob.isError()) {
-            data.setType("Error", false);
-            data.setValue(QString(QLatin1Char(' ')));
-        } else if (ob.isFunction()) {
-            data.setType("Function", false);
-            data.setValue(QString(QLatin1Char(' ')));
-        } else if (ob.isNull()) {
-            const QString nullValue = QLatin1String("<null>");
-            data.setType("<null>", false);
-            data.setValue(nullValue);
-        } else if (ob.isNumber()) {
-            data.setType("Number", false);
-            data.setValue(QString::number(ob.toNumber()));
-            data.setHasChildren(false);
-        } else if (ob.isObject()) {
-            data.setType("Object", false);
-            data.setValue(QString(QLatin1Char(' ')));
-        } else if (ob.isQMetaObject()) {
-            data.setType("QMetaObject", false);
-            data.setValue(QString(QLatin1Char(' ')));
-        } else if (ob.isQObject()) {
-            data.setType("QObject", false);
-            data.setValue(QString(QLatin1Char(' ')));
-        } else if (ob.isRegExp()) {
-            data.setType("RegExp", false);
-            data.setValue(ob.toRegExp().pattern());
-        } else if (ob.isString()) {
-            data.setType("String", false);
-            data.setValue(ob.toString());
-        } else if (ob.isVariant()) {
-            data.setType("Variant", false);
-            data.setValue(QString(QLatin1Char(' ')));
-        } else if (ob.isUndefined()) {
-            data.setType("<undefined>", false);
-            data.setValue(QLatin1String("<unknown>"));
-            data.setHasChildren(false);
-        } else {
-            const QString unknown = QLatin1String("<unknown>");
-            data.setType("<unknown>", false);
-            data.setValue(unknown);
-            data.setHasChildren(false);
-        }
-    }
-
-    if (data.isChildrenNeeded()) {
-        QScriptValueIterator it(ob);
-        while (it.hasNext()) {
-            it.next();
-            WatchData data1;
-            data1.iname = data.iname + '.' + it.name().toLatin1();
-            data1.exp = it.name().toLatin1();
-            data1.name = it.name();
-            data.id = m_watchIdCounter++;
-            m_watchIdToScriptValue.insert(data.id, it.value());
-            if (watchHandler()->isExpandedIName(data1.iname))
-                data1.setChildrenNeeded();
-            else
-                data1.setChildrenUnneeded();
-            children.push_back(data1);
-        }
-        data.setHasChildren(!children.isEmpty());
-        data.setChildrenUnneeded();
-    }
-
-    if (data.isHasChildrenNeeded()) {
-        QScriptValueIterator it(ob);
-        data.setHasChildren(it.hasNext());
-    }
-
-    SDEBUG(msgDebugInsert(data, children));
-    watchHandler()->insertIncompleteData(data);
-    if (!children.isEmpty())
-        watchHandler()->insertData(children);
-}
-
-DebuggerEngine *createScriptEngine(const DebuggerStartParameters &sp)
-{
-    return new ScriptEngine(sp);
-}
-
-} // namespace Internal
-} // namespace Debugger