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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 1.3, included in the file GPL_EXCEPTION.txt in this package.
**
***************************************************************************/
#ifndef OPENEDITORSWINDOW_H
#define OPENEDITORSWINDOW_H
#include <QtCore/QTimer>
#include <QtGui/QWidget>
#include <QtGui/QKeyEvent>
#include <QtGui/QFocusEvent>
#include <QtGui/QTreeWidget>
#include <QtDebug>
namespace Core {
class IEditor;
namespace Internal {
class OpenEditorsWindow : public QWidget
{
Q_OBJECT
public:
enum Mode {ListMode, HistoryMode };
OpenEditorsWindow(QWidget *parent = 0);
~OpenEditorsWindow() {}
void setMode(Mode mode);
Mode mode() const { return m_mode; }
bool event(QEvent *e);
bool eventFilter(QObject *src, QEvent *e);
void focusInEvent(QFocusEvent *);
void setVisible(bool visible);
void setSelectedEditor(IEditor *editor);
void selectNextEditor();
void selectPreviousEditor();
IEditor *selectedEditor() const { return m_current; }
private slots:
void updateEditorList(IEditor *current = 0);
void editorClicked(QTreeWidgetItem *item);
void selectEditor(QTreeWidgetItem *item);
void selectAndHide();
private:
static const int WIDTH;
static const int HEIGHT;
static const int MARGIN;
static void updateItem(QTreeWidgetItem *item, IEditor *editor);
void updateList();
void updateHistory();
void updateSelectedEditor();
bool isCentering();
void centerOnItem(int selectedIndex);
void selectUpDown(bool up);
QTreeWidget *m_editorList;
Mode m_mode;
QTimer m_autoHide;
IEditor *m_current;
};
} // namespace Internal
} // namespace Core
#endif // OPENEDITORSWINDOW_H
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