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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#ifndef DEBUGGER_QMLENGINE_H
#define DEBUGGER_QMLENGINE_H
#include "debuggerengine.h"
#include <qmljsdebugclient/qdeclarativeenginedebug.h>
#include <qmljsdebugclient/qdebugmessageclient.h>
#include <utils/outputformat.h>
#include <qmljs/qmljsdocument.h>
#include <QAbstractSocket>
QT_BEGIN_NAMESPACE
class QTextDocument;
QT_END_NAMESPACE
namespace Core {
class IEditor;
}
namespace Debugger {
class QmlAdapter;
namespace Internal {
class QtMessageLogItem;
class QmlEnginePrivate;
class QmlEngine : public DebuggerEngine
{
Q_OBJECT
public:
enum LogDirection {
LogSend,
LogReceive
};
QmlEngine(const DebuggerStartParameters &startParameters,
DebuggerEngine *masterEngine);
~QmlEngine();
void handleRemoteSetupDone(int gdbServerPort, int qmlPort);
void handleRemoteSetupFailed(const QString &message);
bool canDisplayTooltip() const;
void showMessage(const QString &msg, int channel = LogDebug,
int timeout = -1) const;
void gotoLocation(const Internal::Location &location);
void filterApplicationMessage(const QString &msg, int channel);
void inferiorSpontaneousStop();
void logMessage(const QString &service, LogDirection direction, const QString &str);
void setSourceFiles(const QStringList &fileNames);
void updateScriptSource(const QString &fileName, int lineOffset, int columnOffset, const QString &source);
QmlAdapter *adapter() const;
void insertBreakpoint(BreakpointModelId id);
public slots:
void disconnected();
void documentUpdated(QmlJS::Document::Ptr doc);
private slots:
void errorMessageBoxFinished(int result);
void updateCurrentContext();
void appendDebugOutput(QtMsgType type, const QString &message,
const QmlJsDebugClient::QDebugContextInfo &info);
private:
// DebuggerEngine implementation.
bool isSynchronous() const { return false; }
void executeStep();
void executeStepOut();
void executeNext();
void executeStepI();
void executeNextI();
void setupEngine();
void setupInferior();
void runEngine();
void shutdownInferior();
void shutdownEngine();
bool setToolTipExpression(const QPoint &mousePos,
TextEditor::ITextEditor *editor, const DebuggerToolTipContext &);
void continueInferior();
void interruptInferior();
void executeRunToLine(const ContextData &data);
void executeRunToFunction(const QString &functionName);
void executeJumpToLine(const ContextData &data);
void activateFrame(int index);
void selectThread(int index);
void attemptBreakpointSynchronization();
void removeBreakpoint(BreakpointModelId id);
void changeBreakpoint(BreakpointModelId id);
bool acceptsBreakpoint(BreakpointModelId id) const;
void assignValueInDebugger(const WatchData *data,
const QString &expr, const QVariant &value);
void loadSymbols(const QString &moduleName);
void loadAllSymbols();
void requestModuleSymbols(const QString &moduleName);
void reloadModules();
void reloadRegisters() {}
void reloadSourceFiles();
void reloadFullStack() {}
bool supportsThreads() const { return false; }
void updateWatchData(const WatchData &data,
const WatchUpdateFlags &flags);
void executeDebuggerCommand(const QString &command);
bool evaluateScriptExpression(const QString &expression);
bool hasCapability(unsigned) const;
signals:
void tooltipRequested(const QPoint &mousePos,
TextEditor::ITextEditor *editor, int cursorPos);
private slots:
void tryToConnect(quint16 port = 0);
void beginConnection(quint16 port = 0);
void connectionEstablished();
void connectionStartupFailed();
void appStartupFailed(const QString &errorMessage);
void connectionError(QAbstractSocket::SocketError error);
void serviceConnectionError(const QString &service);
void appendMessage(const QString &msg, Utils::OutputFormat);
void synchronizeWatchers();
void onDebugQueryStateChanged(
QmlJsDebugClient::QDeclarativeDebugQuery::State state);
private:
void closeConnection();
void startApplicationLauncher();
void stopApplicationLauncher();
bool isShadowBuildProject() const;
QString fromShadowBuildFilename(const QString &filename) const;
QString mangleFilenamePaths(const QString &filename,
const QString &oldBasePath, const QString &newBasePath) const;
QString qmlImportPath() const;
void updateEditor(Core::IEditor *editor, const QTextDocument *document);
bool canEvaluateScript(const QString &script);
QtMessageLogItem *constructLogItemTree(const QVariant &result,
const QString &key = QString());
bool adjustBreakpointLineAndColumn(const QString &filePath, quint32 *line,
quint32 *column, bool *valid);
private:
friend class QmlCppEngine;
QmlEnginePrivate *d;
};
} // namespace Internal
} // namespace Debugger
#endif // DEBUGGER_QMLENGINE_H
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