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/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Qt Software Information (qt-info@nokia.com)
**
**
** Non-Open Source Usage
**
** Licensees may use this file in accordance with the Qt Beta Version
** License Agreement, Agreement version 2.2 provided with the Software or,
** alternatively, in accordance with the terms contained in a written
** agreement between you and Nokia.
**
** GNU General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the packaging
** of this file. Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
**
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt GPL Exception
** version 1.2, included in the file GPL_EXCEPTION.txt in this package.
**
***************************************************************************/
#ifndef DEBUGGER_WATCHWINDOW_H
#define DEBUGGER_WATCHWINDOW_H
#include <QtGui/QTreeView>
namespace Debugger {
namespace Internal {
/////////////////////////////////////////////////////////////////////
//
// WatchWindow
//
/////////////////////////////////////////////////////////////////////
class WatchWindow : public QTreeView
{
Q_OBJECT
public:
enum Type { LocalsType, TooltipType, WatchersType };
WatchWindow(Type type, QWidget *parent = 0);
void setType(Type type) { m_type = type; }
Type type() const { return m_type; }
public slots:
void resizeColumnsToContents();
void setAlwaysResizeColumnsToContents(bool on = true);
void setModel(QAbstractItemModel *model);
signals:
void requestWatchExpression(const QString &exp);
void requestRemoveWatchExpression(const QString &iname);
void requestAssignValue(const QString &exp, const QString &value);
void requestExpandChildren(const QModelIndex &idx);
void requestCollapseChildren(const QModelIndex &idx);
private slots:
void handleChangedItem(QWidget *);
void expandNode(const QModelIndex &index);
void collapseNode(const QModelIndex &index);
void modelAboutToBeReset();
void modelReset();
private:
void contextMenuEvent(QContextMenuEvent *ev);
void editItem(const QModelIndex &idx);
void reset(); /* reimpl */
void modelAboutToBeResetHelper(const QModelIndex &idx);
void modelResetHelper(const QModelIndex &idx);
bool m_alwaysResizeColumnsToContents;
Type m_type;
bool m_blocked;
QSet<QString> m_expandedItems;
};
} // namespace Internal
} // namespace Debugger
#endif // DEBUGGER_WATCHWINDOW_H
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