/****************************************************************************
**
** 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.
**
****************************************************************************/

#include "xuifiledialog.h"
#include <utils/hostosinfo.h>

#include <QDebug>
#include <QDir>
#include <QObject>
#include <QCoreApplication>

namespace QmlDesigner {

void XUIFileDialog::runOpenFileDialog(const QString& path, QWidget* parent, QObject* receiver, const char* member)
{
    QString dir = path;
    if (dir.isNull())
        dir = XUIFileDialog::defaultFolder();

    QString caption = QCoreApplication::translate("QmlDesigner::XUIFileDialog", "Open File");
    QString fileName = QFileDialog::getOpenFileName(parent, caption, dir, XUIFileDialog::fileNameFilters().join(";;"), 0, QFileDialog::ReadOnly);

    QmlDesigner::Internal::SignalEmitter emitter;
    QObject::connect(&emitter, SIGNAL(fileNameSelected(QString)), receiver, member);
    emitter.emitFileNameSelected(fileName);
}

void XUIFileDialog::runSaveFileDialog(const QString& path, QWidget* parent, QObject* receiver, const char* member)
{
    QString dir = path;
    if (dir.isNull())
        dir = XUIFileDialog::defaultFolder();

    if (Utils::HostOsInfo::isMacHost()) {
        QFileDialog *dialog = new QFileDialog(parent, Qt::Sheet);
        dialog->setFileMode(QFileDialog::AnyFile);
        dialog->setAcceptMode(QFileDialog::AcceptSave);
        dialog->setNameFilters(XUIFileDialog::fileNameFilters());
        dialog->setDirectory(dir);
        dialog->open(receiver, member);
    } else {
        QString caption = QCoreApplication::translate("QmlDesigner::XUIFileDialog", "Save File");
        QString fileName = QFileDialog::getSaveFileName(parent, caption, dir, XUIFileDialog::fileNameFilters().join(";;"));

        QmlDesigner::Internal::SignalEmitter emitter;
        QObject::connect(&emitter, SIGNAL(fileNameSelected(QString)), receiver, member);
        emitter.emitFileNameSelected(fileName);
    }
}

QStringList XUIFileDialog::fileNameFilters()
{
    QStringList filters;

    filters
            << QCoreApplication::translate("QmlDesigner::XUIFileDialog", "Declarative UI files (*.qml)")
            << QCoreApplication::translate("QmlDesigner::XUIFileDialog", "All files (*)");

    return filters;
}

QString XUIFileDialog::defaultFolder()
{
    return QDir::currentPath();
}

} // namespace QmlDesigner
