aboutsummaryrefslogtreecommitdiffstats
path: root/src/plugins/locator/locatorplugin.h
blob: a32594cfd091808fd296c31c5717503685bb3769 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
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
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** No Commercial Usage
**
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** 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.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights.  These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/

#ifndef LOCATORPLUGIN_H
#define LOCATORPLUGIN_H

#include "ilocatorfilter.h"
#include "directoryfilter.h"

#include <extensionsystem/iplugin.h>

#include <QtCore/QObject>
#include <QtCore/QTimer>
#include <QtCore/QFutureWatcher>

namespace Locator {
namespace Internal {

class LocatorWidget;
class OpenDocumentsFilter;
class FileSystemFilter;
class SettingsPage;
class LocatorPlugin;

class LocatorPlugin : public ExtensionSystem::IPlugin
{
    Q_OBJECT

public:
    LocatorPlugin();
    ~LocatorPlugin();

    bool initialize(const QStringList &arguments, QString *error_message);
    void extensionsInitialized();

    QList<ILocatorFilter*> filters();
    QList<ILocatorFilter*> customFilters();
    void setFilters(QList<ILocatorFilter*> f);
    void setCustomFilters(QList<ILocatorFilter*> f);
    int refreshInterval();
    void setRefreshInterval(int interval);

public slots:
    void refresh(QList<ILocatorFilter*> filters = QList<ILocatorFilter*>());
    void saveSettings();
    void openLocator();

private slots:
    void startSettingsLoad();
    void settingsLoaded();

private:
    void loadSettings();

    template <typename S>
    void loadSettingsHelper(S *settings);

    LocatorWidget *m_locatorWidget;
    SettingsPage *m_settingsPage;

    QList<ILocatorFilter*> m_filters;
    QList<ILocatorFilter*> m_customFilters;
    int m_refreshInterval;
    QTimer m_refreshTimer;
    OpenDocumentsFilter *m_openDocumentsFilter;
    FileSystemFilter *m_fileSystemFilter;
    QFutureWatcher<void> m_loadWatcher;
};

template <typename S>
void LocatorPlugin::loadSettingsHelper(S *settings)
{
    settings->beginGroup("QuickOpen");
    m_refreshTimer.setInterval(settings->value("RefreshInterval", 60).toInt() * 60000);

    foreach (ILocatorFilter *filter, m_filters) {
        if (settings->contains(filter->id())) {
            const QByteArray state = settings->value(filter->id()).toByteArray();
            if (!state.isEmpty())
                filter->restoreState(state);
        }
    }
    settings->beginGroup("CustomFilters");
    QList<ILocatorFilter *> customFilters;
    const QStringList keys = settings->childKeys();
    foreach (const QString &key, keys) {
        ILocatorFilter *filter = new DirectoryFilter;
        filter->restoreState(settings->value(key).toByteArray());
        m_filters.append(filter);
        customFilters.append(filter);
    }
    setCustomFilters(customFilters);
    settings->endGroup();
    settings->endGroup();
}

} // namespace Internal
} // namespace Locator

#endif // LOCATORPLUGIN_H