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101 lines
3.4 KiB
C++
101 lines
3.4 KiB
C++
/***************************************************************************
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* This file is part of KDevelop *
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* Copyright 2009 Niko Sams <niko.sams@gmail.com> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU Library General Public License as *
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* published by the Free Software Foundation; either version 2 of the *
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* License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#ifndef KDEVPLATFORM_IVARIABLECONTROLLER_H
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#define KDEVPLATFORM_IVARIABLECONTROLLER_H
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#include <QtCore/QObject>
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class QString;
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#include "../debuggerexport.h"
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#include "idebugsession.h"
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namespace KTextEditor {
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class Document;
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class Cursor;
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}
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namespace KDevelop {
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class IDebugSession;
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class VariableCollection;
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class Variable;
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class TreeModel;
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class TreeItem;
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class KDEVPLATFORMDEBUGGER_EXPORT IVariableController : public QObject
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{
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Q_OBJECT
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public:
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IVariableController(IDebugSession* parent);
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/* Create a variable for the specified expression in the currentl
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thread and frame. */
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virtual Variable* createVariable(TreeModel* model, TreeItem* parent,
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const QString& expression,
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const QString& display = "") = 0;
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virtual QString expressionUnderCursor(KTextEditor::Document* doc, const KTextEditor::Cursor& cursor) = 0;
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virtual void addWatch(Variable* variable) = 0;
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virtual void addWatchpoint(Variable* variable) = 0;
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enum UpdateType {
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UpdateNone = 0x0,
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UpdateLocals = 0x1,
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UpdateWatches = 0x2
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};
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Q_DECLARE_FLAGS(UpdateTypes, UpdateType)
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void setAutoUpdate(QFlags<UpdateType> autoUpdate);
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QFlags<UpdateType> autoUpdate();
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protected:
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/**
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* Convenience function that returns the VariableCollection
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**/
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VariableCollection *variableCollection();
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/**
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* Convenience function that returns the used DebugSession
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**/
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IDebugSession *session() const;
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virtual void update() = 0;
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virtual void handleEvent(IDebugSession::event_t event);
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friend class IDebugSession;
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private Q_SLOTS:
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void stateChanged(KDevelop::IDebugSession::DebuggerState);
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private:
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void updateIfFrameOrThreadChanged();
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QFlags<UpdateType> m_autoUpdate;
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int m_activeThread;
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int m_activeFrame;
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};
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} // namespace KDevelop
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Q_DECLARE_OPERATORS_FOR_FLAGS(KDevelop::IVariableController::UpdateTypes)
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#endif
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