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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** GNU Lesser General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU Lesser
** 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
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/
#ifndef SIDEBAR_H
#define SIDEBAR_H
#include <QtCore/QMap>
#include <QtCore/QPointer>
#include <QtGui/QWidget>
#include <QtGui/QComboBox>
#include <coreplugin/minisplitter.h>
QT_BEGIN_NAMESPACE
class QSettings;
class QToolBar;
class QAction;
class QToolButton;
QT_END_NAMESPACE
namespace Core {
class Command;
namespace Internal {
class SideBarWidget;
class ComboBox;
} // namespace Internal
/*
* An item in the sidebar. Has a widget that is displayed in the sidebar and
* optionally a list of tool buttons that are added to the toolbar above it.
* The window title of the widget is displayed in the combo box.
*
* The SideBarItem takes ownership over the widget.
*/
class CORE_EXPORT SideBarItem
{
public:
SideBarItem(QWidget *widget)
: m_widget(widget)
{}
virtual ~SideBarItem();
QWidget *widget() { return m_widget; }
/* Should always return a new set of tool buttons.
*
* Workaround since there doesn't seem to be a nice way to remove widgets
* that have been added to a QToolBar without either not deleting the
* associated QAction or causing the QToolButton to be deleted.
*/
virtual QList<QToolButton *> createToolBarWidgets()
{
return QList<QToolButton *>();
}
private:
QWidget *m_widget;
};
class CORE_EXPORT SideBar : public MiniSplitter
{
Q_OBJECT
public:
/*
* The SideBar takes ownership of the SideBarItems.
*/
SideBar(QList<SideBarItem*> widgetList,
QList<SideBarItem*> defaultVisible);
~SideBar();
QStringList availableItems() const;
void makeItemAvailable(SideBarItem *item);
SideBarItem *item(const QString &title);
void saveSettings(QSettings *settings, const QString &name);
void readSettings(QSettings *settings, const QString &name);
void activateItem(SideBarItem *item);
void setShortcutMap(const QMap<QString, Core::Command*> &shortcutMap);
QMap<QString, Core::Command*> shortcutMap() const;
private slots:
void splitSubWidget();
void closeSubWidget();
void updateWidgets();
private:
Internal::SideBarWidget *insertSideBarWidget(int position,
const QString &title = QString());
void removeSideBarWidget(Internal::SideBarWidget *widget);
QList<Internal::SideBarWidget*> m_widgets;
QMap<QString, SideBarItem*> m_itemMap;
QStringList m_availableItems;
QStringList m_defaultVisible;
QMap<QString, Core::Command*> m_shortcutMap;
};
namespace Internal {
class SideBarWidget : public QWidget
{
Q_OBJECT
public:
SideBarWidget(SideBar *sideBar, const QString &title);
~SideBarWidget();
QString currentItemTitle() const;
void setCurrentItem(const QString &title);
void updateAvailableItems();
void removeCurrentItem();
Core::Command *command(const QString &title) const;
signals:
void splitMe();
void closeMe();
void currentWidgetChanged();
private slots:
void setCurrentIndex(int);
private:
ComboBox *m_comboBox;
SideBarItem *m_currentItem;
QToolBar *m_toolbar;
QAction *m_splitAction;
QList<QAction *> m_addedToolBarActions;
SideBar *m_sideBar;
QToolButton *m_splitButton;
QToolButton *m_closeButton;
};
class ComboBox : public QComboBox
{
Q_OBJECT
public:
ComboBox(SideBarWidget *sideBarWidget);
protected:
bool event(QEvent *event);
private:
SideBarWidget *m_sideBarWidget;
};
} // namespace Internal
} // namespace Core
#endif // SIDEBAR_H
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