navigationwidget.h 4.44 KB
Newer Older
con's avatar
con committed
1
2
3
4
/***************************************************************************
**
** This file is part of Qt Creator
**
5
** Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
con's avatar
con committed
6
7
8
**
** Contact:  Qt Software Information (qt-info@nokia.com)
**
9
10
11
**
** Non-Open Source Usage
**
con's avatar
con committed
12
13
14
** 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
15
16
17
18
** agreement between you and Nokia.
**
** GNU General Public License Usage
**
con's avatar
con committed
19
20
21
22
23
24
25
26
27
28
** 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
29
** rights. These rights are described in the Nokia Qt GPL Exception
30
** version 1.3, included in the file GPL_EXCEPTION.txt in this package.
31
32
**
***************************************************************************/
hjk's avatar
hjk committed
33

con's avatar
con committed
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
#ifndef NAVIGATIONWIDGET_H
#define NAVIGATIONWIDGET_H

#include <QtGui/QWidget>
#include <QtGui/QComboBox>
#include <QtGui/QSplitter>
#include <QtGui/QToolBar>
#include <QtGui/QToolButton>
#include <coreplugin/minisplitter.h>

QT_BEGIN_NAMESPACE
class QSettings;
class QShortcut;
QT_END_NAMESPACE

namespace Core {

class INavigationWidgetFactory;
class IMode;
con's avatar
con committed
53
class Command;
con's avatar
con committed
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86

namespace Internal {
class NavigationWidget;
}

class CORE_EXPORT NavigationWidgetPlaceHolder : public QWidget
{
    friend class Core::Internal::NavigationWidget;
    Q_OBJECT
public:
    NavigationWidgetPlaceHolder(Core::IMode *mode, QWidget *parent = 0);
    ~NavigationWidgetPlaceHolder();
    static NavigationWidgetPlaceHolder* current();
    void applyStoredSize(int width);
private slots:
    void currentModeAboutToChange(Core::IMode *);
private:
    Core::IMode *m_mode;
    static NavigationWidgetPlaceHolder* m_current;
};

namespace Internal {

class NavigationSubWidget;

class NavigationWidget : public MiniSplitter
{
    Q_OBJECT
public:
    NavigationWidget(QAction *toggleSideBarAction);
    ~NavigationWidget();

    void saveSettings(QSettings *settings);
87
    void restoreSettings(QSettings *settings);
con's avatar
con committed
88
89
90
91
92
93
94
95
96
97
98
99
100
101

    bool isShown() const;
    void setShown(bool b);

    bool isSuppressed() const;
    void setSuppressed(bool b);

    static NavigationWidget* instance();

    int storedWidth();

    // Called from the place holders
    void placeHolderChanged(NavigationWidgetPlaceHolder *holder);

con's avatar
con committed
102
    QHash<QString, Core::Command*> commandMap() const { return m_commandMap; }
con's avatar
con committed
103
104
105
106
107
108
109
110
111
112
113
114
115

protected:
    void resizeEvent(QResizeEvent *);
private slots:
    void objectAdded(QObject*);
    void activateSubWidget();
    void split();
    void close();

private:
    NavigationSubWidget *insertSubItem(int position);
    QList<NavigationSubWidget *> m_subWidgets;
    QHash<QShortcut *, QString> m_shortcutMap;
con's avatar
con committed
116
    QHash<QString, Core::Command*> m_commandMap;
con's avatar
con committed
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
    bool m_shown;
    bool m_suppressed;
    int m_width;
    static NavigationWidget* m_instance;
    QAction *m_toggleSideBarAction;
};

class NavigationSubWidget : public QWidget
{
    Q_OBJECT
public:
    NavigationSubWidget(NavigationWidget *parentWidget);
    virtual ~NavigationSubWidget();

    INavigationWidgetFactory *factory();
    void setFactory(INavigationWidgetFactory *factory);
    void setFactory(const QString &name);
    void setFocusWidget();

136
137
138
    void saveSettings(int position);
    void restoreSettings(int position);

con's avatar
con committed
139
    Core::Command *command(const QString &title) const;
con's avatar
con committed
140
141
142
143
144
145
146
147
148
149
150
151
152
153

signals:
    void split();
    void close();

private slots:
    void objectAdded(QObject*);
    void aboutToRemoveObject(QObject*);
    void setCurrentIndex(int);

private:
    NavigationWidget *m_parentWidget;
    QComboBox *m_navigationComboBox;
    QWidget *m_navigationWidget;
154
    QToolBar *m_toolBar;
con's avatar
con committed
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
    QAction *m_splitAction;
    QList<QToolButton *> m_additionalToolBarWidgets;
};

class NavComboBox : public QComboBox
{
    Q_OBJECT

public:
    NavComboBox(NavigationSubWidget *navSubWidget);

protected:
    bool event(QEvent *event);

private:
    NavigationSubWidget *m_navSubWidget;
};

} // namespace Internal
} // namespace Core

#endif // NAVIGATIONWIDGET_H