/*
* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
* its licensors.
*
* For complete copyright and license terms please see the LICENSE at the root of this
* distribution (the "License"). All use of this software is governed by the License,
* or, if provided, by the license below or the license accompanying this file. Do not
* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*
*/
// Original file Copyright Crytek GMBH or its affiliates, used under license.

#include "StdAfx.h"
#include "AutoDirectoryRestoreFileDialog.h"
#include <QMessageBox>


CAutoDirectoryRestoreFileDialog::CAutoDirectoryRestoreFileDialog(
    QFileDialog::AcceptMode acceptMode,
    QFileDialog::FileMode fileMode,
    const QString& defaultSuffix,
    const QString& directory /* = {} */,
    const QString& filter /* = {} */,
    QFileDialog::Options options /* = {} */,
    const QString& caption /* = {} */,
    QWidget* parent /* = nullptr */)
    : QFileDialog(parent, caption, QString(""), filter)
{
    char resolvedPath[AZ_MAX_PATH_LEN] = { 0 };
    AZ::IO::FileIOBase::GetDirectInstance()->ResolvePath(directory.toUtf8().data(), resolvedPath, AZ_MAX_PATH_LEN);
    setDirectory(QString::fromUtf8(resolvedPath));

    setAcceptMode(acceptMode);
    setDefaultSuffix(defaultSuffix);
    setFileMode(fileMode);
    setOptions(options);
}

int CAutoDirectoryRestoreFileDialog::exec()
{
    int result = -1;
    while ((result = QFileDialog::exec()) == QDialog::Accepted)
    {
        bool problem = false;
        foreach(const QString&fileName, selectedFiles())
        {
            QFileInfo info(fileName);
            if (!CryStringUtils::IsValidFileName(info.fileName().toStdString().c_str()))
            {
                QMessageBox::warning(this, tr("Error"), tr("Please select a valid file name (standard English alphanumeric characters only)"));
                problem = true;
                break;
            }
        }

        if (!problem)
        {
            return result;
        }
    }

    return result;
}

#include <Util/AutoDirectoryRestoreFileDialog.moc>