text: /****************************************************************************
  **
  ** Copyright (C) 2016 The Qt Company Ltd.
  ** Contact: https://www.qt.io/licensing/
  **
  ** 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 The Qt Company. For licensing terms
  ** and conditions see https://www.qt.io/terms-conditions. For further
  ** information use the contact form at https://www.qt.io/contact-us.
  **
  ** GNU General Public License Usage
  ** Alternatively, this file may be used under the terms of the GNU
  ** General Public License version 3 as published by the Free Software
  ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
  ** included in the packaging of this file. Please review the following
  ** information to ensure the GNU General Public License requirements will
  ** be met: https://www.gnu.org/licenses/gpl-3.0.html.
  **
  ****************************************************************************/
  
  #pragma once
  
  #include <QFrame>
  #include <QAbstractItemView>
  
  QT_BEGIN_NAMESPACE
  class QToolButton;
  class QTableView;
  class QListView;
  QT_END_NAMESPACE
  
  namespace QmlDesigner {
  
  namespace Ui { class ConnectionViewWidget; }
  
  namespace Internal {
  
  class BindingModel;
  class ConnectionModel;
  class DynamicPropertiesModel;
  class BackendModel;
  
  class ConnectionViewWidget : public QFrame
  {
      Q_OBJECT
  
  public:
  
      enum TabStatus {
          ConnectionTab,
          BindingTab,
          DynamicPropertiesTab,
          BackendTab,
          InvalidTab
      };
  
      explicit ConnectionViewWidget(QWidget *parent = 0);
      ~ConnectionViewWidget();
  
      void setBindingModel(BindingModel *model);
      void setConnectionModel(ConnectionModel *model);
      void setDynamicPropertiesModel(DynamicPropertiesModel *model);
      void setBackendModel(BackendModel *model);
  
      QList<QToolButton*> createToolBarWidgets();
  
      TabStatus currentTab() const;
  
      void resetItemViews();
      void invalidateButtonStatus();
  
      QTableView *connectionTableView() const;
      QTableView *bindingTableView() const;
      QTableView *dynamicPropertiesTableView() const;
      QTableView *backendView() const;
  
      void bindingTableViewSelectionChanged(const QModelIndex &current, const QModelIndex &previous);
      void connectionTableViewSelectionChanged(const QModelIndex &current, const QModelIndex &previous);
      void dynamicPropertiesTableViewSelectionChanged(const QModelIndex &current, const QModelIndex &previous);
      void backendTableViewSelectionChanged(const QModelIndex &current, const QModelIndex &previous);
  
  signals:
      void setEnabledAddButton(bool enabled);
      void setEnabledRemoveButton(bool enabled);
  
  private:
      void handleTabChanged(int i);
      void removeButtonClicked();
      void addButtonClicked();
  
  private:
      Ui::ConnectionViewWidget *ui;
  };
  
  } // namespace Internal
  
  } // namespace QmlDesigner
  