debuggerplugin.h 4.74 KB
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/**************************************************************************
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**
** This file is part of Qt Creator
**
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** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** Commercial Usage
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**
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** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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**
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** 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.
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**
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** If you are unsure which license is appropriate for your use, please
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** contact the sales department at http://qt.nokia.com/contact.
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**
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**************************************************************************/
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#ifndef DEBUGGERPLUGIN_H
#define DEBUGGERPLUGIN_H

#include <extensionsystem/iplugin.h>

#include <QtCore/QObject>
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#include <QtCore/QStringList>
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QT_BEGIN_NAMESPACE
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class QAbstractItemView;
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class QAction;
class QCursor;
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class QMenu;
class QPoint;
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QT_END_NAMESPACE

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namespace Core {
class IEditor;
class IMode;
}

namespace TextEditor {
class ITextEditor;
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class ITextMark;
class BaseTextMark;
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}
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namespace Debugger {
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class DebuggerManager;

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namespace Internal {

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class BreakpointData;
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class DebuggerRunControlFactory;
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class DebugMode;
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class DisassemblerViewAgent;
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struct StackFrame;
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class DebuggerPlugin : public ExtensionSystem::IPlugin
{
    Q_OBJECT

public:
    DebuggerPlugin();
    ~DebuggerPlugin();

private:
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    virtual bool initialize(const QStringList &arguments, QString *error_message);
    virtual void shutdown();
    virtual void extensionsInitialized();

    QVariant configValue(const QString &name) const;
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private slots:
    void activatePreviousMode();
    void activateDebugMode();
    void queryCurrentTextEditor(QString *fileName, int *line, QObject **object);
    void editorOpened(Core::IEditor *);
    void editorAboutToClose(Core::IEditor *);
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    void handleStateChanged(int state);
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    void requestMark(TextEditor::ITextEditor *editor, int lineNumber);
    void showToolTip(TextEditor::ITextEditor *editor, const QPoint &pnt, int pos);
    void querySessionValue(const QString &name, QVariant *value);
    void setSessionValue(const QString &name, const QVariant &value);
    void queryConfigValue(const QString &name, QVariant *value);
    void setConfigValue(const QString &name, const QVariant &value);
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    void requestContextMenu(TextEditor::ITextEditor *editor,
        int lineNumber, QMenu *menu);
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    void resetLocation();
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    void gotoLocation(const Debugger::Internal::StackFrame &frame, bool setMarker);
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    void breakpointSetRemoveMarginActionTriggered();
    void breakpointEnableDisableMarginActionTriggered();
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    void onModeChanged(Core::IMode *mode);
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    void showSettingsDialog();
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    void startExternalApplication();
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    void startRemoteApplication();
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    void attachExternalApplication();
    void attachCore();
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    void attachRemoteTcf();
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    void attachCmdLinePid();
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private:
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    void readSettings();
    void writeSettings() const;
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    bool parseArguments(const QStringList &args, QString *errorMessage);
    inline bool parseArgument(QStringList::const_iterator &it,
                              const QStringList::const_iterator& end,
                              QString *errorMessage);
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    void attachExternalApplication(qint64 pid, const QString &crashParameter = QString());
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    friend class Debugger::DebuggerManager;
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    friend class GdbOptionPage;
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    friend class DebuggingHelperOptionPage;
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    friend class Debugger::Internal::DebugMode; // FIXME: Just a hack now so that it can access the views
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    DebuggerManager *m_manager;
    DebugMode *m_debugMode;
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    DebuggerRunControlFactory *m_debuggerRunControlFactory;
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    QString m_previousMode;
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    TextEditor::BaseTextMark *m_locationMark;
    DisassemblerViewAgent *m_disassemblerViewAgent;
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    int m_gdbRunningContext;
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    unsigned m_cmdLineEnabledEngines;
    quint64 m_cmdLineAttachPid;
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    // Event handle for attaching to crashed Windows processes.
    quint64 m_cmdLineWinCrashEvent;
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    QAction *m_toggleLockedAction;
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    QAction *m_startExternalAction;
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    QAction *m_startRemoteAction;
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    QAction *m_attachExternalAction;
    QAction *m_attachCoreAction;
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    QAction *m_attachTcfAction;
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    QAction *m_detachAction;
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};

} // namespace Internal
} // namespace Debugger

#endif // DEBUGGERPLUGIN_H