gecko-dev/widget/qt/nsMFilePicker.h

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at:
* http://www.mozilla.org/MPL/
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* License.
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* The Original Code is Mozilla Code.
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* The Initial Developer of the Original Code is
* The Mozilla Foundation
* Portions created by the Initial Developer are Copyright (C) 2011
* the Initial Developer. All Rights Reserved.
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* Contributor(s):
* Oleg Romashin <romaxa@gmail.com>
* Stefan Hundhammer <HuHa-zilla@gmx.de>
* Jeremias Bosch <jeremias.bosch@gmail.com>
*
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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#ifndef NSMFILEDIALOG_H
#define NSMFILEDIALOG_H
#include <QEventLoop>
#include <QStringList>
#include <QUrl>
class MApplicationPage;
class MeegoFileDialog : public QObject
{
Q_OBJECT
public:
enum MeegoFileDialogMode {
Mode_Unknown = -1,
Mode_OpenFile = 0,
Mode_OpenFiles = 1,
Mode_OpenDirectory = 2
// No Mode_SaveFile - the content picker can't handle that
};
MeegoFileDialog(QObject* aParent = 0);
virtual ~MeegoFileDialog();
QStringList selectedFileNames() const;
bool hasSelectedFileNames() const;
static QString getOpenFileName(QWidget* parent, const QString &caption, const QString& dir, const QString& filter);
static QStringList getOpenFileNames(QWidget* parent, const QString& caption, const QString& dir, const QString& filter);
static QString getExistingDirectory(QWidget* parent, const QString& caption, const QString& dir);
int exec();
private slots:
void contentItemSelected(const QString& aItem);
void contentItemsSelected(const QStringList& aItems);
void backButtonClicked();
private:
QUrl trackerIdToFilename(const QString& trackerId);
MApplicationPage* createOpenFilePage();
MApplicationPage* createOpenFilesPage();
MApplicationPage* createOpenDirectoryPage();
void finishEventLoop() {
if (!mEventLoop)
return;
mEventLoop->exit(0);
mEventLoop = 0;
}
QEventLoop* mEventLoop;
MeegoFileDialogMode mMode;
QString mCaption;
QStringList mSelectedFileNames;
};
#endif // NSMFILEDIALOG_H