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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include "watchdata.h"
#include "debuggerengine.h"
namespace Debugger::Internal {
class DebuggerCommand;
class DebuggerEngine;
class WatchModel;
using DisplayFormats = QList<DisplayFormat>;
class WatchModelBase : public Utils::TreeModel<WatchItem, WatchItem>
{
Q_OBJECT
public:
WatchModelBase() = default;
enum { NameColumn, TimeColumn, ValueColumn, TypeColumn };
signals:
void currentIndexRequested(const QModelIndex &idx);
void itemIsExpanded(const QModelIndex &idx);
void inameIsExpanded(const QString &iname);
void updateStarted();
void updateFinished();
};
class WatchHandler
{
Q_DISABLE_COPY_MOVE(WatchHandler)
public:
explicit WatchHandler(DebuggerEngine *engine);
~WatchHandler();
WatchModelBase *model() const;
void cleanup();
void grabWidget(QWidget *viewParent);
void watchExpression(const QString &exp, const QString &name = QString(),
bool temporary = false);
void updateWatchExpression(WatchItem *item, const QString &newExp);
void watchVariable(const QString &exp);
const WatchItem *watchItem(const QModelIndex &) const;
void fetchMore(const QString &iname) const;
WatchItem *findItem(const QString &iname) const;
const WatchItem *findCppLocalVariable(const QString &name) const;
void loadSessionDataForEngine();
bool isExpandedIName(const QString &iname) const;
QSet<QString> expandedINames() const;
int maxArrayCount(const QString &iname) const;
static QStringList watchedExpressions();
static QMap<QString, int> watcherNames();
void appendFormatRequests(DebuggerCommand *cmd) const;
void appendWatchersAndTooltipRequests(DebuggerCommand *cmd) const;
QString typeFormatRequests() const;
QString individualFormatRequests() const;
int format(const QString &iname) const;
static QString nameForFormat(int format);
void addDumpers(const GdbMi &dumpers);
void addTypeFormats(const QString &type, const DisplayFormats &formats);
QString watcherName(const QString &exp);
void scheduleResetLocation();
void setCurrentItem(const QString &iname);
void updateLocalsWindow();
bool insertItem(WatchItem *item); // Takes ownership, returns whether item was added, not overwritten.
void insertItems(const GdbMi &data);
void removeItemByIName(const QString &iname);
void removeAllData(bool includeInspectData = false);
void resetValueCache();
void resetWatchers();
void notifyUpdateStarted(const UpdateParameters &updateParameters = UpdateParameters());
void notifyUpdateFinished();
void reexpandItems();
void recordTypeInfo(const GdbMi &typeInfo);
void setLocation(const Location &loc);
private:
DebuggerEngine * const m_engine; // Not owned
WatchModel *m_model; // Owned.
};
} // Debugger::Internal
Q_DECLARE_METATYPE(Debugger::Internal::DisplayFormat)
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