moduleshandler.h

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**
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** 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
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#ifndef DEBUGGER_MODULESHANDLER_H
#define DEBUGGER_MODULESHANDLER_H

#include <QtCore/QList>
#include <QtCore/QObject>

QT_BEGIN_NAMESPACE
class QAbstractItemModel;
class QSortFilterProxyModel;
QT_END_NAMESPACE


namespace Debugger {
namespace Internal {

class DebuggerEngine;
class ModulesModel;

//////////////////////////////////////////////////////////////////
//
// Symbol
//
//////////////////////////////////////////////////////////////////

class Symbol
{
public:
    QString address;
    QString state;
    QString name;
};

typedef QList<Symbol> Symbols;

//////////////////////////////////////////////////////////////////
//
// Module
//
//////////////////////////////////////////////////////////////////

class Module
{
public:
    Module() : symbolsRead(UnknownReadState), symbolsType(UnknownType) {}

public:
    enum SymbolReadState {
        UnknownReadState,  // Not tried.
        ReadFailed,        // Tried to read, but failed.
        ReadOk,            // Dwarf index available.
    };
    enum SymbolType {
        UnknownType,       // Unknown.
        PlainSymbols,      // Ordinary symbols available.
        FastSymbols,       // Dwarf index available.
    };
    QString moduleName;
    QString modulePath;
    SymbolReadState symbolsRead;
    SymbolType symbolsType;
    QString startAddress;
    QString endAddress;
};

typedef QList<Module> Modules;


//////////////////////////////////////////////////////////////////
//
// ModulesHandler
//
//////////////////////////////////////////////////////////////////

class ModulesHandler : public QObject
{
public:
    explicit ModulesHandler(DebuggerEngine *engine);

    QAbstractItemModel *model() const;

    void setModules(const Modules &modules);
    void addModule(const Module &module);
    void removeModule(const QString &moduleName);
    void updateModule(const QString &moduleName, const Module &module);

    Modules modules() const;
    void removeAll();

private:
    ModulesModel *m_model;
    QSortFilterProxyModel *m_proxyModel;
};

} // namespace Internal
} // namespace Debugger

#endif // DEBUGGER_MODULESHANDLER_H