Header cleanup in coreplugin, part 1

src/plugins/coreplugin/navigationsubwidget.h

@@ -0,0 +1,127 @@
+/**************************************************************************
+**
+** 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 NAVIGATIONSSUBWIDGET_H
+#define NAVIGATIONSSUBWIDGET_H
+
+#include <QtGui/QComboBox>
+
+#include <QtCore/QList>
+
+QT_BEGIN_NAMESPACE
+class QToolButton;
+QT_END_NAMESPACE
+
+namespace Utils {
+class StyledBar;
+}
+
+namespace Core {
+class INavigationWidgetFactory;
+class IMode;
+class Command;
+class NavigationWidget;
+
+namespace Internal {
+
+class NavigationSubWidget : public QWidget
+{
+    Q_OBJECT
+public:
+    NavigationSubWidget(NavigationWidget *parentWidget, int position, int index);
+    virtual ~NavigationSubWidget();
+
+    INavigationWidgetFactory *factory();
+
+    int factoryIndex() const;
+    void setFactoryIndex(int i);
+
+    void setFocusWidget();
+
+    int position() const;
+    void setPosition(int i);
+
+    void saveSettings();
+    void restoreSettings();
+
+    Core::Command *command(const QString &title) const;
+
+signals:
+    void splitMe();
+    void closeMe();
+
+private slots:
+    void comboBoxIndexChanged(int);
+
+private:
+    NavigationWidget *m_parentWidget;
+    QComboBox *m_navigationComboBox;
+    QWidget *m_navigationWidget;
+    INavigationWidgetFactory *m_navigationWidgetFactory;
+    Utils::StyledBar *m_toolBar;
+    QList<QToolButton *> m_additionalToolBarWidgets;
+    int m_position;
+};
+
+// A combo associated with a command. Shows the command text
+// and shortcut in the tooltip.
+class CommandComboBox : public QComboBox
+{
+    Q_OBJECT
+
+public:
+    explicit CommandComboBox(QWidget *parent = 0);
+
+protected:
+    bool event(QEvent *event);
+
+private:
+    virtual const Core::Command *command(const QString &text) const = 0;
+};
+
+
+class NavComboBox : public CommandComboBox
+{
+    Q_OBJECT
+
+public:
+    explicit NavComboBox(NavigationSubWidget *navSubWidget) :
+        m_navSubWidget(navSubWidget) {}
+
+private:
+    virtual const Core::Command *command(const QString &text) const
+        { return m_navSubWidget->command(text); }
+
+    NavigationSubWidget *m_navSubWidget;
+};
+
+} // namespace Internal
+} // namespace Core
+
+#endif // NAVIGATIONSSUBWIDGET_H