/*

    Copyright (C) 2013  Hong Jen Yee (PCMan) <pcman.tw@gmail.com>

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License along
    with this program; if not, write to the Free Software Foundation, Inc.,
    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/


#include "mountoperationpassworddialog_p.h"
#include "ui_mount-operation-password.h"
#include "mountoperation.h"

namespace Fm {

MountOperationPasswordDialog::MountOperationPasswordDialog(MountOperation* op, GAskPasswordFlags flags):
  QDialog(),
  mountOperation(op),
  canAnonymous(flags & G_ASK_PASSWORD_ANONYMOUS_SUPPORTED ? true : false),
  canSavePassword(flags & G_ASK_PASSWORD_SAVING_SUPPORTED ? true : false),
  needUserName(flags & G_ASK_PASSWORD_NEED_USERNAME ? true : false),
  needPassword(flags & G_ASK_PASSWORD_NEED_PASSWORD ? true : false),
  needDomain(flags & G_ASK_PASSWORD_NEED_DOMAIN ? true : false) {

  ui = new Ui::MountOperationPasswordDialog();
  ui->setupUi(this);

  // change the text of Ok button to Connect
  ui->buttonBox->buttons().first()->setText(tr("&Connect"));
  connect(ui->Anonymous, &QAbstractButton::toggled, this, &MountOperationPasswordDialog::onAnonymousToggled);

  if(canAnonymous) {
    // select ananymous by default if applicable.
    ui->Anonymous->setChecked(true);
  }
  else {
    ui->Anonymous->setEnabled(false);
  }
  if(!needUserName) {
    ui->username->setEnabled(false);
  }
  if(!needPassword) {
    ui->password->setEnabled(false);
  }
  if(!needDomain) {
    ui->domain->hide();
    ui->domainLabel->hide();
  }
  if(canSavePassword) {
    ui->sessionPassword->setChecked(true);
  }
  else {
    ui->storePassword->setEnabled(false);
    ui->sessionPassword->setEnabled(false);
    ui->forgetPassword->setChecked(true);
  }
}

MountOperationPasswordDialog::~MountOperationPasswordDialog() {
  delete ui;
}

void MountOperationPasswordDialog::onAnonymousToggled(bool checked) {
  // disable username/password entries if anonymous mode is used
  bool useUserPassword = !checked;
  if(needUserName)
    ui->username->setEnabled(useUserPassword);
  if(needPassword)
    ui->password->setEnabled(useUserPassword);
  if(needDomain)
    ui->domain->setEnabled(useUserPassword);

  if(canSavePassword) {
    ui->forgetPassword->setEnabled(useUserPassword);
    ui->sessionPassword->setEnabled(useUserPassword);
    ui->storePassword->setEnabled(useUserPassword);
  }
}

void MountOperationPasswordDialog::setMessage(QString message) {
  ui->message->setText(message);
}

void MountOperationPasswordDialog::setDefaultDomain(QString domain) {
  ui->domain->setText(domain);
}

void MountOperationPasswordDialog::setDefaultUser(QString user) {
  ui->username->setText(user);
}

void MountOperationPasswordDialog::done(int r) {
  GMountOperation* gmop = mountOperation->mountOperation();

  if(r == QDialog::Accepted) {
    
    if(needUserName)
      g_mount_operation_set_username(gmop, ui->username->text().toUtf8());
    if(needDomain)
      g_mount_operation_set_domain(gmop, ui->domain->text().toUtf8());
    if(needPassword)
      g_mount_operation_set_password(gmop, ui->password->text().toUtf8());
    if(canAnonymous)
      g_mount_operation_set_anonymous(gmop, ui->Anonymous->isChecked());

    g_mount_operation_reply(gmop, G_MOUNT_OPERATION_HANDLED);
  }
  else {
    g_mount_operation_reply(gmop, G_MOUNT_OPERATION_ABORTED);
  }
  QDialog::done(r);
}

} // namespace Fm