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/****************************************************************************
**
** Copyright (C) 2014 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://www.qt.io/licensing. For further information
** use the contact form at http://www.qt.io/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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** 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.
**
****************************************************************************/
#ifndef QMLENGINE_H
#define QMLENGINE_H
#include "interactiveinterpreter.h"
#include "qmladapter.h"
#include "qmlinspectoradapter.h"
#include <debugger/debuggerengine.h>
#include <projectexplorer/applicationlauncher.h>
#include <qmldebug/qdebugmessageclient.h>
#include <qmldebug/qmloutputparser.h>
#include <qmljs/iscriptevaluator.h>
#include <QTextDocument>
namespace Core { class IDocument; }
namespace Debugger {
namespace Internal {
class QmlAdapter;
class WatchTreeView;
class QmlEngine : public DebuggerEngine, QmlJS::IScriptEvaluator
{
Q_OBJECT
public:
explicit QmlEngine(const DebuggerStartParameters &startParameters,
DebuggerEngine *masterEngine = 0);
~QmlEngine();
void notifyEngineRemoteServerRunning(const QByteArray &, int pid);
void notifyEngineRemoteSetupFinished(const RemoteSetupResult &result);
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();
enum LogDirection {
LogSend,
LogReceive
};
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);
void insertBreakpoint(Breakpoint bp);
signals:
void tooltipRequested(const QPoint &mousePos,
TextEditor::TextEditorWidget *editorWidget, int cursorPos);
private slots:
void disconnected();
void documentUpdated(QmlJS::Document::Ptr doc);
void expressionEvaluated(quint32 queryId, const QVariant &result);
void errorMessageBoxFinished(int result);
void updateCurrentContext();
void appendDebugOutput(QtMsgType type, const QString &message,
const QmlDebug::QDebugContextInfo &info);
void tryToConnect(quint16 port = 0);
void beginConnection(quint16 port = 0);
void connectionEstablished();
void connectionStartupFailed();
void appStartupFailed(const QString &errorMessage);
void connectionError(QDebugSupport::Error error);
void serviceConnectionError(const QString &service);
void appendMessage(const QString &msg, Utils::OutputFormat);
void synchronizeWatchers();
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(TextEditor::TextEditorWidget *editorWidget,
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(ThreadId threadId);
void attemptBreakpointSynchronization();
void removeBreakpoint(Breakpoint bp);
void changeBreakpoint(Breakpoint bp);
bool acceptsBreakpoint(Breakpoint bp) 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 watchDataSelected(const QByteArray &iname);
void executeDebuggerCommand(const QString &command, DebuggerLanguages languages);
bool evaluateScript(const QString &expression);
bool hasCapability(unsigned) const;
void quitDebugger();
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 updateDocument(Core::IDocument *document, const QTextDocument *textDocument);
bool canEvaluateScript(const QString &script);
bool adjustBreakpointLineAndColumn(const QString &filePath, quint32 *line,
quint32 *column, bool *valid);
QmlAdapter m_adapter;
QmlInspectorAdapter m_inspectorAdapter;
ProjectExplorer::ApplicationLauncher m_applicationLauncher;
QTimer m_noDebugOutputTimer;
QmlDebug::QmlOutputParser m_outputParser;
QHash<QString, QTextDocument*> m_sourceDocuments;
QHash<QString, QWeakPointer<TextEditor::BaseTextEditor> > m_sourceEditors;
InteractiveInterpreter m_interpreter;
QHash<QString,Breakpoint> pendingBreakpoints;
QList<quint32> queryIds;
bool m_retryOnConnectFail;
bool m_automaticConnect;
friend class QmlCppEngine;
};
} // namespace Internal
} // namespace Debugger
#endif // QMLENGINE_H
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