forked from qt-creator/qt-creator
c05ad9a951
Fixes: QTCREATORBUG-24701 Change-Id: Ica81a4e96bc5d888efca4307f91ebdca2488003a Reviewed-by: Christian Stenger <christian.stenger@qt.io>
141 lines
3.9 KiB
C++
141 lines
3.9 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2016 The Qt Company Ltd.
|
|
** Contact: https://www.qt.io/licensing/
|
|
**
|
|
** This file is part of Qt Creator.
|
|
**
|
|
** Commercial License Usage
|
|
** Licensees holding valid commercial Qt licenses may use this file in
|
|
** accordance with the commercial license agreement provided with the
|
|
** Software or, alternatively, in accordance with the terms contained in
|
|
** a written agreement between you and The Qt Company. For licensing terms
|
|
** and conditions see https://www.qt.io/terms-conditions. For further
|
|
** information use the contact form at https://www.qt.io/contact-us.
|
|
**
|
|
** GNU General Public License Usage
|
|
** Alternatively, this file may be used under the terms of the GNU
|
|
** General Public License version 3 as published by the Free Software
|
|
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
|
|
** included in the packaging of this file. Please review the following
|
|
** information to ensure the GNU General Public License requirements will
|
|
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
|
|
**
|
|
****************************************************************************/
|
|
|
|
#pragma once
|
|
|
|
#include "stackframe.h"
|
|
|
|
#include <utils/basetreeview.h>
|
|
#include <utils/treemodel.h>
|
|
|
|
namespace Debugger {
|
|
namespace Internal {
|
|
|
|
class DebuggerEngine;
|
|
class StackHandler;
|
|
|
|
enum StackColumns
|
|
{
|
|
StackLevelColumn,
|
|
StackFunctionNameColumn,
|
|
StackFileNameColumn,
|
|
StackLineNumberColumn,
|
|
StackAddressColumn,
|
|
StackColumnCount
|
|
};
|
|
|
|
class StackFrameItem : public Utils::TreeItem
|
|
{
|
|
public:
|
|
StackFrameItem(StackHandler *handler, const StackFrame &frame, int row = -1)
|
|
: handler(handler), frame(frame), row(row)
|
|
{}
|
|
|
|
QVariant data(int column, int role) const override;
|
|
Qt::ItemFlags flags(int column) const override;
|
|
|
|
public:
|
|
StackHandler *handler = nullptr;
|
|
StackFrame frame;
|
|
int row = -1;
|
|
};
|
|
|
|
|
|
class SpecialStackItem : public StackFrameItem
|
|
{
|
|
public:
|
|
SpecialStackItem(StackHandler *handler)
|
|
: StackFrameItem(handler, StackFrame{})
|
|
{}
|
|
|
|
QVariant data(int column, int role) const override;
|
|
};
|
|
|
|
// FIXME: Move ThreadItem over here.
|
|
class ThreadDummyItem : public Utils::TypedTreeItem<StackFrameItem>
|
|
{
|
|
public:
|
|
};
|
|
|
|
using StackHandlerModel = Utils::TreeModel<
|
|
Utils::TypedTreeItem<ThreadDummyItem>,
|
|
Utils::TypedTreeItem<StackFrameItem>,
|
|
StackFrameItem
|
|
>;
|
|
|
|
class StackHandler : public StackHandlerModel
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
explicit StackHandler(DebuggerEngine *engine);
|
|
~StackHandler() override;
|
|
|
|
void setFrames(const StackFrames &frames, bool canExpand = false);
|
|
void setFramesAndCurrentIndex(const GdbMi &frames, bool isFull);
|
|
int updateTargetFrame(bool isFull);
|
|
void prependFrames(const StackFrames &frames);
|
|
bool isSpecialFrame(int index) const;
|
|
void setCurrentIndex(int index);
|
|
int currentIndex() const { return m_currentIndex; }
|
|
int firstUsableIndex() const;
|
|
StackFrame currentFrame() const;
|
|
StackFrame frameAt(int index) const;
|
|
int stackSize() const;
|
|
quint64 topAddress() const;
|
|
|
|
// Called from StackHandler after a new stack list has been received
|
|
void removeAll();
|
|
QAbstractItemModel *model() { return this; }
|
|
bool isContentsValid() const { return m_contentsValid; }
|
|
bool operatesByInstruction() const;
|
|
void scheduleResetLocation();
|
|
void resetLocation();
|
|
|
|
QIcon iconForRow(int row) const;
|
|
|
|
signals:
|
|
void stackChanged();
|
|
void currentIndexChanged();
|
|
|
|
private:
|
|
int stackRowCount() const; // Including the <more...> "frame"
|
|
|
|
bool setData(const QModelIndex &idx, const QVariant &data, int role) override;
|
|
ThreadDummyItem *dummyThreadItem() const;
|
|
|
|
bool contextMenuEvent(const Utils::ItemViewEvent &event);
|
|
void reloadFullStack();
|
|
void saveTaskFile();
|
|
|
|
DebuggerEngine *m_engine;
|
|
int m_currentIndex = -1;
|
|
bool m_canExpand = false;
|
|
bool m_contentsValid = false;
|
|
};
|
|
|
|
} // namespace Internal
|
|
} // namespace Debugger
|