pqServerConnectDialog.h

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/*=========================================================================

   Program: ParaView
   Module:    $RCSfile$

   Copyright (c) 2005,2006 Sandia Corporation, Kitware Inc.
   All rights reserved.

   ParaView is a free software; you can redistribute it and/or modify it
   under the terms of the ParaView license version 1.2.

   See License_v1.2.txt for the full ParaView license.
   A copy of this license can be obtained by contacting
   Kitware Inc.
   28 Corporate Drive
   Clifton Park, NY 12065
   USA

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

========================================================================*/
#ifndef pqServerConnectDialog_h
#define pqServerConnectDialog_h

#include "pqComponentsModule.h"
#include "pqServerResource.h"
#include <QDialog>

#include <QList>
class pqServerConfiguration;
class pqServerResource;
class QAuthenticator;
class QListWidgetItem;
class QNetworkReply;

class PQCOMPONENTS_EXPORT pqServerConnectDialog : public QDialog
{
  Q_OBJECT
  typedef QDialog Superclass;

public:
  pqServerConnectDialog(
    QWidget* parent = nullptr, const pqServerResource& selector = pqServerResource());
  ~pqServerConnectDialog() override;

  const pqServerConfiguration& configurationToConnect() const;

  static bool selectServer(pqServerConfiguration& selected_configuration,
    QWidget* dialogParent = nullptr, const pqServerResource& selector = pqServerResource());

Q_SIGNALS:

  void serverAdded();

  void serverDeleted();

protected Q_SLOTS:
  void updateConfigurations();

  void onServerSelected();

  void editServer();

  void addServer();

  void updateButtons();

  void updateServerType();

  void goToFirstPage();

  void acceptConfigurationPage1();

  void acceptConfigurationPage2();

  void editServerStartup();

  // called when the "name" on the edit server page changes. We ensure that the
  // user cannot set a duplicate name.
  void onNameChanged();

  void deleteServer();
  void deleteAllServers();

  void loadServers();
  void saveServers();

  void connect();

  void updateDialogTitle(int page_number);

  void fetchServers();

  void authenticationRequired(QNetworkReply*, QAuthenticator*);

  void updateImportableConfigurations();

  void importError(const QString& message);

  void importServersSelectionChanged();

  void importServers();

  void editSources();

  void saveSourcesList();
  void cancelEditSources();

protected: // NOLINT(readability-redundant-access-specifiers)
  void editConfiguration(const pqServerConfiguration&);
  bool serverNameExists(const QString& name);

private:
  Q_DISABLE_COPY(pqServerConnectDialog)

  class pqInternals;
  pqInternals* Internals;
};

#endif