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/*
SPDX-FileCopyrightText: 2009 Niko Sams <niko.sams@gmail.com>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#ifndef KDEVPLATFORM_IVARIABLECONTROLLER_H
#define KDEVPLATFORM_IVARIABLECONTROLLER_H
#include "idebugsession.h"
#include <util/namespacedoperatorbitwiseorworkaroundqtbug.h>
#include <QObject>
namespace KTextEditor {
class Document;
class Cursor;
class Range;
}
namespace KDevelop {
class VariableCollection;
class Variable;
class TreeModel;
class TreeItem;
class IVariableControllerPrivate;
class KDEVPLATFORMDEBUGGER_EXPORT IVariableController : public QObject
{
Q_OBJECT
public:
explicit IVariableController(IDebugSession* parent);
~IVariableController() override;
/* Create a variable for the specified expression in the current
thread and frame. */
virtual Variable* createVariable(TreeModel* model, TreeItem* parent,
const QString& expression,
const QString& display = {}) = 0;
virtual KTextEditor::Range expressionRangeUnderCursor(KTextEditor::Document* doc, const KTextEditor::Cursor& cursor) = 0;
virtual void addWatch(Variable* variable) = 0;
virtual void addWatchpoint(Variable* variable) = 0;
enum UpdateType {
UpdateNone = 0x0,
UpdateLocals = 0x1,
UpdateWatches = 0x2
};
Q_DECLARE_FLAGS(UpdateTypes, UpdateType)
void setAutoUpdate(QFlags<UpdateType> autoUpdate);
QFlags<UpdateType> autoUpdate();
protected:
/**
* Convenience function that returns the VariableCollection
**/
VariableCollection *variableCollection();
/**
* Convenience function that returns the used DebugSession
**/
IDebugSession *session() const;
virtual void update() = 0;
virtual void handleEvent(IDebugSession::event_t event);
friend class IDebugSession;
private Q_SLOTS:
void stateChanged(KDevelop::IDebugSession::DebuggerState);
private:
void updateIfFrameOrThreadChanged();
private:
const QScopedPointer<class IVariableControllerPrivate> d_ptr;
Q_DECLARE_PRIVATE(IVariableController)
};
Q_DECLARE_OPERATORS_FOR_FLAGS(IVariableController::UpdateTypes)
} // namespace KDevelop
#endif
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