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/**************************************************************************
**
** Copyright (c) 2012 Dmitry Savchenko
** Copyright (c) 2010 Vasiliy Sorokin
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef TODOITEMSPROVIDER_H
#define TODOITEMSPROVIDER_H
#include "todoitem.h"
#include "settings.h"
#include <projectexplorer/project.h>
#include <coreplugin/editormanager/ieditor.h>
#include <QHash>
#include <QList>
namespace Todo {
namespace Internal {
class TodoItemsModel;
class TodoItemsScanner;
class TodoItemsProvider : public QObject
{
Q_OBJECT
public:
explicit TodoItemsProvider(Settings settings, QObject *parent = 0);
TodoItemsModel *todoItemsModel();
public slots:
void settingsChanged(const Settings &newSettings);
signals:
void itemsUpdated();
private:
Settings m_settings;
TodoItemsModel *m_itemsModel;
// All to-do items are stored here regardless current scanning scope
QHash<QString, QList<TodoItem> > m_itemsHash;
// This list contains only those to-do items that are within current scanning scope
QList<TodoItem> m_itemsList;
QList<TodoItemsScanner *> m_scanners;
ProjectExplorer::Project *m_startupProject;
Core::IEditor* m_currentEditor;
bool m_shouldUpdateList;
void setupItemsModel();
void setupStartupProjectBinding();
void setupCurrentEditorBinding();
void setupUpdateListTimer();
void updateList();
void createScanners();
void setItemsListWithinStartupProject();
private slots:
void itemsFetched(const QString &fileName, const QList<TodoItem> &items);
void startupProjectChanged(ProjectExplorer::Project *project);
void projectsFilesChanged();
void currentEditorChanged(Core::IEditor *editor);
void updateListTimeoutElapsed();
};
}
}
#endif // TODOITEMSPROVIDER_H
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