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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** 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 LOCATORWIDGET_H
#define LOCATORWIDGET_H
#include "locator.h"
#include <QWidget>
QT_BEGIN_NAMESPACE
class QAction;
class QLabel;
class QLineEdit;
class QMenu;
class QTreeView;
QT_END_NAMESPACE
namespace Utils { class FancyLineEdit; }
namespace Core {
namespace Internal {
class LocatorModel;
class CompletionList;
class LocatorWidget
: public QWidget
{
Q_OBJECT
public:
explicit LocatorWidget(Locator *qop);
void updateFilterList();
void show(const QString &text, int selectionStart = -1, int selectionLength = 0);
void setPlaceholderText(const QString &text);
private slots:
void showPopup();
void showPopupNow();
void acceptCurrentEntry();
void filterSelected();
void showConfigureDialog();
void updateEntries();
void scheduleAcceptCurrentEntry();
void setFocusToCurrentMode();
private:
bool eventFilter(QObject *obj, QEvent *event);
void showEvent(QShowEvent *e);
void showCompletionList();
void updateCompletionList(const QString &text);
QList<ILocatorFilter*> filtersFor(const QString &text, QString &searchText);
Locator *m_locatorPlugin;
LocatorModel *m_locatorModel;
CompletionList *m_completionList;
QMenu *m_filterMenu;
QAction *m_refreshAction;
QAction *m_configureAction;
Utils::FancyLineEdit *m_fileLineEdit;
QTimer *m_showPopupTimer;
QFutureWatcher<LocatorFilterEntry> *m_entriesWatcher;
QMap<Core::Id, QAction *> m_filterActionMap;
bool m_updateRequested;
bool m_acceptRequested;
bool m_possibleToolTipRequest;
};
} // namespace Internal
} // namespace Core
#endif // LOCATORWIDGET_H
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