////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2011-2020 The Octave Project Developers
//
// See the file COPYRIGHT.md in the top-level directory of this
// distribution or <https://octave.org/copyright/>.
//
// This file is part of Octave.
//
// Octave 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 3 of the License, or
// (at your option) any later version.
//
// Octave 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 Octave; see the file COPYING.  If not, see
// <https://www.gnu.org/licenses/>.
//
////////////////////////////////////////////////////////////////////////

#if defined (HAVE_CONFIG_H)
#  include "config.h"
#endif

#include "documentation-dock-widget.h"

#include "help.h"

namespace octave
{
  documentation_dock_widget::documentation_dock_widget (QWidget *p,
                                                        base_qobject& oct_qobj)
    : octave_dock_widget ("DocumentationDockWidget", p, oct_qobj)
  {
    setWindowIcon (QIcon (":/actions/icons/logo.png"));
    set_title (tr ("Documentation"));
    setStatusTip (tr ("See the documentation for help."));

    m_docs = new documentation (this, oct_qobj);
    setWidget (m_docs);

    connect (p, SIGNAL (show_doc_signal (const QString&)),
             this, SLOT (showDoc (const QString&)));

    connect (p, SIGNAL (register_doc_signal (const QString&)),
             this, SLOT (registerDoc (const QString&)));

    connect (p, SIGNAL (unregister_doc_signal (const QString&)),
             this, SLOT (unregisterDoc (const QString&)));
  }

  documentation_dock_widget::~documentation_dock_widget (void)
  {
    if (m_docs)
      delete m_docs;
  }

  void documentation_dock_widget::notice_settings (const gui_settings *settings)
  {
    m_docs->notice_settings (settings);
  }

  void documentation_dock_widget::copyClipboard (void)
  {
    m_docs->copyClipboard ();
  }

  void documentation_dock_widget::pasteClipboard (void)
  {
    m_docs->pasteClipboard ();
  }

  void documentation_dock_widget::selectAll (void)
  {
    m_docs->selectAll ();
  }

  void documentation_dock_widget::showDoc (const QString& name)
  {
    // show the doc pane without focus for carrying on typing in the console
    if (! isVisible ())
      setVisible (true);

    raise ();

    m_docs->load_ref (name);
  }

  void documentation_dock_widget::registerDoc (const QString& name)
  {
    m_docs->registerDoc (name);
  }

  void documentation_dock_widget::unregisterDoc (const QString& name)
  {
    m_docs->unregisterDoc (name);
  }
}